Apps|August 12, 2026|BodyBuddy Team
7 Best GLP-1 Tracker Apps in 2026 (Compared)
Compare seven GLP-1 tracker apps for doses, symptoms, nutrition, privacy, and daily accountability—and see which type fits your routine.
A good GLP-1 tracker should answer the questions you actually forget between appointments:
- When did I take my last dose?
- Where did I inject last time?
- Did a symptom start before or after a dose change?
- Am I consistently getting the protein, water, and movement my care plan calls for?
- What should I bring up with my prescriber at the next visit?
No single app is best at all of those jobs. Some are medication logs. Some are nutrition trackers. Some focus on privacy. BodyBuddy is a daily accountability coach, which is a different category again.
This guide compares seven apps by the job each one does best. It is a source-based comparison of current published features, pricing, platform availability, and privacy disclosures—not a claim that we personally tested every feature in every app.
Disclosure: This guide was published by the creators of BodyBuddy. We included BodyBuddy because it can help people follow the daily habits in a clinician-approved GLP-1 plan, but we did not rank it first by default. BodyBuddy is not a medication, dose, injection-site, titration, or side-effect tracker, and it is not a clinician.
Prices below are US prices checked on August 12, 2026. App-store offers, trials, and regional prices can change, so confirm the price shown before subscribing.
The short answer
Choose based on what you need to track:
- Best dedicated medication tracker: Shotsy
- Best nutrition-first GLP-1 tracker: MyNetDiary
- Best no-account full-featured iPhone tracker: GlucoPal
- Best gamified all-in-one tracker: MeAgain
- Best cross-platform all-in-one tracker: Pep
- Best local-only tracker with a one-time price: Lumi
- Best for daily text follow-through: BodyBuddy
If your main concern is remembering medication details, start with Shotsy, GlucoPal, MeAgain, Pep, or Lumi. If detailed nutrition is the priority, MyNetDiary is the clearest fit. If you already have a plan from your prescriber or dietitian but struggle to carry it into ordinary days, BodyBuddy addresses that separate follow-through problem.
GLP-1 tracker apps at a glance
- Shotsy — medication history and analytics: Dose, injection-site, symptom, protein, calorie, and water tracking on iOS and Android. Core features are free; the US App Store lists optional Premium offers including $9.99/month and $39.99/year.
- MyNetDiary — detailed nutrition: Dose reminders, symptom logging, a large food database, protein, fiber, and hydration tools on iOS and Android. It has a free tier; GLP-1 Companion is included in Premium, listed at $9.99/month or $59.99/year.
- GlucoPal — no-account iPhone tracking: Dose, injection-site, symptom, calorie, protein, water, and meal tracking. Free to download, with optional Pro offers including $29.99/year in the US App Store.
- MeAgain — a gamified all-in-one routine: Medication, symptom, photo, barcode, protein, fiber, and water tracking on iOS and Android. Free to download; some features require a subscription.
- Pep — a cross-platform all-in-one tracker: Medication, symptom, protein, fiber, calorie, and water tracking on iOS and Android. Free to download; membership is required for full access.
- Lumi — local-only tracking with a one-time price: Medication and symptom tracking plus a journal and on-device calorie estimates on supported iPhones and iPads. Free to download, with a $9.99 Lifetime Access purchase and no subscription.
- BodyBuddy — daily text follow-through: Meal photos, nutrition, movement, sleep, and habit accountability. BodyBuddy is not a structured medication, dose, or symptom tracker. The richest native experience is on iPhone/iMessage; Android users can text and use the web. The current web offer is $29/month after a 7-day trial.
“Estimated medication level” features in any app are calculations, not measurements of the amount of medication in your body. They should never be used to change a dose or schedule without your prescriber.
How we compared the apps
We looked for five practical capabilities:
- Medication organization: dose history, reminders, pills versus injections, and injection-site rotation.
- Context for appointments: symptom notes, progress trends, and information you can review with a clinician.
- Daily-life support: protein, hydration, meals, movement, and other behaviors included in many professional plans.
- Platform and price: whether an app is available on iPhone, Android, or both, and what is actually included for free.
- Privacy clarity: what the developer and app stores publicly say about accounts, storage, tracking, and health data.
We did not award points for an app calling itself “doctor approved,” “science backed,” or “AI powered.” Those phrases do not tell you whether the app fits your routine, and no consumer tracker replaces medical care.
1. Shotsy: best dedicated GLP-1 medication tracker
Shotsy is the strongest starting point when the primary job is keeping a detailed record of medication use. Its official product page and current App Store listing describe support for injections and pills, multiple medications, custom schedules, injection-site rotation, reminders, side-effect logging, weight, nutrition, progress charts, and PDF exports for appointments. An Android version is also available.
What stands out
- Injection and oral-medication logs
- Separate schedules for multiple medications
- Dose, side-effect, weight, protein, calorie, and water history
- Injection-site rotation
- Estimated medication-level charts
- PDF reports you can bring to a care appointment
- Apple Health integration on iPhone
Shotsy says all core dose, side-effect, weight, and nutrition features are available free, with optional Premium tools. Its US App Store listing currently includes several subscription offers, including $9.99 monthly and $39.99 yearly options.
The caveats
The amount of detail may be more than someone wants if they only need a simple weekly reminder. Shotsy also makes an important distinction on its science page: medication-level charts are estimates, not measurements or treatment advice.
Privacy also differs by platform. Shotsy says iOS data is stored on the device and synced through the user’s private iCloud, while Android data is stored using Firebase. It says it does not sell personal information. Review the policy for the specific platform you plan to use.
Choose Shotsy if: you want the most medication-centered record in this comparison, especially across dose changes or multiple medications.
2. MyNetDiary: best for detailed GLP-1 nutrition tracking
MyNetDiary’s GLP-1 Companion is built on a much broader nutrition platform. It combines medication reminders, symptom logging, weight trends, and GLP-1-specific guidance with a staff-verified food database, meal scanning, protein, fiber, hydration, recipes, and meal plans.
That makes it a better fit for someone whose prescriber or dietitian has asked them to monitor food intake closely—not merely remember a weekly injection.
What stands out
- A large, staff-verified food database
- Protein-first dashboard plus fiber and hydration tracking
- Photo, voice, barcode, and conventional food logging
- Medication reminders and symptom logging
- GLP-1 recipes and meal plans
- Progress charts and Apple Health support
- iOS and Android availability
According to MyNetDiary’s official 2026 press materials, GLP-1 Companion is available inside MyNetDiary Premium with full feature parity on iOS and Android; MyNetDiary also offers a separate free tier. Premium is listed at $9.99 per month or $59.99 per year. App-store offers can vary.
The caveats
MyNetDiary is still a detailed food diary at heart. That is useful if you want nutrient precision, but it may feel like too much logging if your goal is simply to remember a dose and jot down symptoms.
The US App Store privacy label says purchases, identifiers, usage data, and other data may be used to track users across apps and websites, while health and fitness data may be collected without being linked to identity. Apple notes that these disclosures come from the developer and are not independently verified by Apple.
Choose MyNetDiary if: the food and nutrient side of your professional plan matters more than deep injection analytics.
If you are still working out what meals fit your care plan, see our GLP-1 diet-plan guide and protein-on-GLP-1 guide. Use targets from your own clinician or registered dietitian when they differ from a generic app setting.
3. GlucoPal: best no-account, full-featured iPhone tracker
GlucoPal occupies a useful middle ground. It has many of the features expected from a dedicated medication tracker—dose history, injection-site rotation, reminders, estimated medication levels, symptoms, weight, Apple Health, and doctor-ready reports—while letting people begin without creating an account.
It also includes nutrition and progress-photo tools, so it is broader than a minimal shot log.
What stands out
- No account required
- Injection and pill tracking
- Dose history, titration steps, and injection-site rotation
- Side effects placed alongside the dose timeline
- Weight, protein, calories, water, meals, and progress photos
- Apple Health and iCloud support
- Exportable summaries for appointments
GlucoPal is free to download on the US App Store, with optional Pro purchases. The current listing includes a $29.99 yearly Pro option among several offers.
The caveats
GlucoPal is currently an iPhone product, so Android users need another option. Its medication-level curve is explicitly an educational estimate, not information for changing treatment.
The company says there are no ads or data sales and that users’ histories are backed up to their own iCloud. The App Store privacy label says health, usage, and diagnostic data may be collected but not linked to identity. Those statements are more informative than a generic “privacy first” badge, but you should still read the current privacy policy before entering sensitive health information.
Choose GlucoPal if: you want a substantial iPhone medication tracker without opening another account.
4. MeAgain: best gamified all-in-one GLP-1 tracker
MeAgain combines the usual GLP-1 logs with a friendlier, more motivational presentation. Its current listing includes injections and oral medications, dose timing, injection sites, reminders, medication-level context, symptoms, weight, food photos, barcode scanning, protein, fiber, water, progress photos, widgets, and a capybara character users can keep happy by completing routine behaviors.
An Android version is available too.
What stands out
- Injection and oral-medication support
- Protein, fiber, water, and photo/barcode food logging
- Symptom severity and notes beside dose and food context
- Weight trends and progress photos
- Apple Health integration
- Widgets and gentle gamification
- iPhone and Android availability
The app is free to download, and the developer says some features require a subscription. The US App Store currently lists several differently priced “Unlimited” purchases, so the clearest advice is to confirm the exact offer and renewal period on the checkout screen.
The caveats
Gamification is personal. A character and daily targets can make tracking feel lighter for one person and feel like another obligation for someone else.
MeAgain’s privacy policy says the service collects health data and AI-chatbot interaction data and may use aggregated or de-identified interaction data to improve its own models. It also warns that health details posted in community features may be visible to other users or the public. The App Store label lists several categories of data that may be linked to identity. Review those details before using community or AI features for sensitive information.
Choose MeAgain if: a visual, encouraging routine is more likely to keep you logging than a clinical-looking dashboard.
5. Pep: best cross-platform all-in-one tracker
Pep covers most of the major tracking categories without requiring iPhone users and Android users to choose different products. Its official pages and App Store listing describe shot and pill schedules, reminders, medication-level context, side effects, weight, body measurements, progress photos, and nutrition tracking for protein, fiber, calories, and water. Pep is also available on Google Play.
What stands out
- Injections and oral medications
- Reminders and injection-site history
- Side effects, weight, measurements, and photos
- Protein, fiber, calories, water, and food logging
- iPhone, iPad, and Android support
- Multiple interface languages
Pep is free to download. Its website describes optional premium features, while its App Store listing says a membership unlocks full access. Because the public materials do not state one stable US price, verify the current monthly or annual offer in the app before subscribing.
The caveats
Pep is broad rather than narrowly specialized. Someone who wants only the simplest shot log may find more features than necessary, while someone who wants the deepest nutrition database may prefer MyNetDiary.
Pep’s privacy policy says it collects the health information users choose to log, including medication, dose, weight, symptoms, photos, and nutrition. The company says health information is not shared with advertisers or ad networks; it uses Apple’s tracking framework separately for anonymous advertising measurement.
Choose Pep if: you want one conventional GLP-1 tracker that works on either iPhone or Android and covers medication, symptoms, nutrition, and progress.
6. Lumi: best local-only GLP-1 tracker with a one-time price
Lumi is the smallest and newest product in this comparison, but it earns a place because its privacy and pricing model are meaningfully different. The developer says the app works without an account, keeps data on the device or in the user’s iCloud, and uses no analytics or tracking. It is free to download and lists a $9.99 Lifetime Access in-app purchase rather than a subscription.
What stands out
- Dose, medication, and injection-site logging
- Reminders, weight, symptoms, appetite, energy, and journal entries
- Apple Health weight sync
- No account and no subscription
- On-device weekly summaries and calorie estimates on supported Apple devices
- App Store privacy label states “Data Not Collected”
The caveats
Lumi is available only on iPhone and iPad. It is also very new: its US App Store listing had only one rating when checked, so there is little public track record compared with established apps.
Some AI features require Apple Intelligence-capable hardware. The developer also says it removed an earlier camera-based food checker after finding its on-device results inconsistent. That transparency is welcome, but it means Lumi should not be chosen for robust food-photo logging.
Choose Lumi if: keeping data local and paying once matter more than having a large community, long review history, or extensive cloud features.
7. BodyBuddy: best for turning a GLP-1 plan into daily text follow-through
BodyBuddy is not a substitute for any of the medication trackers above. It does not provide a structured dose log, injection-site rotation, titration schedule, estimated medication level, or side-effect chart.
Instead, BodyBuddy handles the part that begins after your appointment: carrying a plan into daily life.
You can bring in the instructions from a prescriber, registered dietitian, health coach, or trainer. BodyBuddy turns the plan into action items and follows up through text messages about the behaviors your professional asked you to work on—such as meals, protein, hydration, movement, sleep, and routines. You can reply with ordinary text or meal photos, and see nutrition and progress in the BodyBuddy app.
What stands out
- Proactive daily accountability through iMessage
- Imports plans from photos, PDFs, pasted text, or appointment recordings
- Turns professional instructions into action items
- Meal-photo and nutrition logging
- Movement, sleep, routines, and progress in one coaching context
- Checks back in instead of waiting for you to remember to open a tracker
BodyBuddy's current web offer is $29 per month with a seven-day free trial. In-app and promotional offers can vary, so confirm the price shown before subscribing.
The caveats
The richest native experience is on iPhone and iMessage. Android users can text BodyBuddy and use the web app, but there is no native Android app. It costs more than a conventional tracker because the product is ongoing coaching rather than a logging utility.
Most importantly, BodyBuddy is not a prescriber, dietitian, emergency service, or medication manager. It should help you follow the plan your professional gave you—not invent a dose, recommend titration, diagnose side effects, or override clinical advice.
BodyBuddy’s privacy policy explains that it processes health context, messages, nutrition information, and optional imported or recorded professional instructions through cloud and AI providers. It says it does not sell personal information and does not use appointment recordings, transcripts, imported medical documents, or health-condition notes to train AI models. Read the policy before importing sensitive information.
Choose BodyBuddy if: you already know the plan but need someone to text you tomorrow—and the next day—until it becomes real life.
You can also import a doctor’s, dietitian’s, physical therapist’s, or trainer’s plan into the BodyBuddy app, then review the extracted actions before coaching begins.
Which GLP-1 tracking app should you choose?
Start by identifying the one job you most need help with.
“I forget dose dates, amounts, or injection sites”
Start with Shotsy or GlucoPal. Both are centered on medication history, site rotation, and the timeline around each dose. Lumi is a simpler local-only alternative.
“I want one app for medication, symptoms, food, and progress”
Look at MeAgain or Pep. Choose MeAgain if gamification appeals to you; choose Pep if straightforward cross-platform availability matters more.
“My clinician wants me to pay closer attention to nutrition”
Start with MyNetDiary. Its strength is the depth of food and nutrient tracking rather than injection analytics alone. Follow the targets set by your own clinician or dietitian—particularly if you have diabetes, kidney disease, a history of disordered eating, or another condition that changes nutrition needs.
“I want the most private, local option”
Look at Lumi if its limited Apple-only platform and short track record are acceptable. Its App Store label says the developer collects no data. GlucoPal is a more established no-account alternative with broader features, although its privacy label says some data may be collected without being linked to identity.
“I have a good plan, but I stop following it after a few days”
That is the problem BodyBuddy is designed around. Pair it with a dedicated medication tracker if you also need dose and injection history. The tools are complementary rather than interchangeable.
What a GLP-1 tracker cannot safely do
A tracker can organize information. It cannot determine whether you should start, stop, delay, split, or change a medication dose.
It also cannot tell whether a symptom is harmless. Use the app’s record to have a clearer conversation with your prescriber or pharmacist. For a concerning or severe symptom, contact an appropriate healthcare professional rather than waiting for an app’s interpretation.
Similarly, calorie, protein, water, and “medication level” numbers are only as useful as their assumptions. An app-generated target should not silently replace an individualized plan.
Frequently asked questions
Is there a free GLP-1 tracking app?
Yes. Shotsy says its core medication, side-effect, weight, and nutrition features are free, with optional Premium tools. GlucoPal, MeAgain, Pep, and MyNetDiary are also free to download, but some capabilities require a paid plan. “Free download” does not necessarily mean every feature is free, so check the current upgrade screen.
What is the best app for tracking Ozempic, Wegovy, Mounjaro, or Zepbound?
For detailed dose, injection-site, symptom, and medication-history tracking, Shotsy is the strongest general starting point in this comparison. GlucoPal is a compelling no-account iPhone alternative. The right choice still depends on your medication format, phone platform, privacy preferences, and whether nutrition tracking matters.
Can a GLP-1 tracker tell me when to increase my dose?
No consumer tracker should decide that. A tracker can remind you about the schedule already prescribed and organize what happened between appointments. Dose and titration decisions belong with your prescriber.
Are estimated GLP-1 medication levels accurate?
They are mathematical estimates based on published pharmacokinetic assumptions and the dose history you enter. They are not a blood test and do not measure the medication in your body. Use them as educational context, never as the basis for changing treatment.
Can I use BodyBuddy as my GLP-1 medication tracker?
Not by itself. BodyBuddy does not have structured medication, dose, injection-site, titration, or side-effect tracking. Use a dedicated tracker for those jobs. BodyBuddy is useful when you want daily text accountability for following the eating, hydration, movement, sleep, or other routine your clinician or dietitian gave you.
Should I share tracker data with my doctor?
If your clinician finds it useful, a concise record of doses, medication changes, symptoms, and questions can make an appointment more productive. Ask what information they want before building an elaborate log. More data is not automatically better.
The bottom line
The best GLP-1 tracker is the one that solves your actual point of failure:
- Shotsy for medication detail
- MyNetDiary for nutrition detail
- GlucoPal for no-account iPhone tracking
- MeAgain for gamified all-in-one tracking
- Pep for a cross-platform all-in-one
- Lumi for local-only simplicity and a one-time price
- BodyBuddy for daily text follow-through on a professional plan
You may reasonably use two tools: a dedicated medication tracker for doses and symptoms, plus BodyBuddy for the daily behaviors between appointments. The boundary matters. A log helps you remember what happened; a coach helps you act on the plan; your healthcare professional makes medical decisions.
Put this into practice
Keep going with BodyBuddy
Use the next step that matches what you came here to do.
Related BodyBuddy guides
- Can I Record My Doctor Visit? Laws, Consent & iPhone Steps
- After Visit Summary: What It Is + Free Follow-Through Checklist
- Best Apps for Patients to Record and Summarize Doctor Appointments (2026)
- How to Prepare for a Doctor Appointment: A Patient Checklist
- GLP-1 Diet Plan: 7-Day Meal Plan, Food List & Grocery List
Want daily accountability?
BodyBuddy texts you every day.
Build a healthier relationship with food and movement, one text at a time.