How we make this list: we compare pricing pages, product documentation and public user reviews. Ratings come from G2, Capterra or Trustpilot, with the date we checked them.
Key takeaways
- Dedicated GLP-1 trackers (Shotsy, Pep, MeAgain) cover shots, injection sites and side effects. General calorie apps cover food better. Most people end up needing one of each, or a hybrid.
- Noom launched a free GLP-1 Companion in June 2026 that is open to anyone on a GLP-1, whoever prescribes it. That makes it the lowest-risk way to try a habit-coaching approach.
- GLP-1 logging in Lose It! needs a Premium membership. MyFitnessPal's GLP-1 support has been reported as free in the US, but other MyFitnessPal features are gated behind Premium.
- Data export is the most overlooked difference. Shotsy offers doctor-ready PDF exports, while reviewers report MeAgain does not.
- Many of these apps hide subscription prices inside the App Store. Check the in-app price before you commit, because several vendors do not publish a price on their websites.
Quick comparison
| Tool | Best for | Starting price | Free plan |
|---|
Shotsy | Dose tracking with clear charts | See website | Yes |
Pep (GLP-1 Tracker) | Shots, pills and food in one free app | See website | Yes |
MeAgain | Photo-based food logging around shot day | See website | See website |
Noom | Behavior coaching alongside a GLP-1 | Free GLP-1 Companion; GLP-1Rx program $129 to start, then $279/month | Yes (GLP-1 Companion) |
MyFitnessPal | Large food database with basic GLP-1 logging | See website | Yes |
Lose It! | Calorie counting with GLP-1 dose overlay | See website | Yes (GLP-1 logging requires Premium) |
Cronometer | Protein and micronutrient accuracy | $10.99/month or $59.99/year (Gold) | Yes |
WeightWatchers | Structured program with an optional clinic | See website | No |
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The best GLP-1 habit tracking software
GLP-1 medications change what a "habit" means. The weekly shot, protein targets, water intake, side effect notes and weight trend all matter at once, and appetite is lower than people are used to. The tools below split into three groups: dedicated GLP-1 trackers, general nutrition trackers that added GLP-1 features, and programs that wrap coaching around the medication. None of them replaces advice from your prescriber.
Starting priceSee website
Free planYes
Shotsy is the tracker to look at first if your main job is logging injections and seeing patterns. It covers injectables, and according to the vendor's own comparison page it also handles pills on iOS and compounded options. The charts are its signature: estimated medication levels, plus progress broken down by injection site and by dose.
The export feature matters more than it sounds. If your clinician asks how you felt after the last dose increase, you can hand over a PDF rather than scroll through a phone. The app is also available in 16 languages across iPhone, iPad and Android, which is unusual in this category.
The catch is food. Logging covers calories, protein and water, but there is no meal photo or barcode scanner, so most users pair it with a nutrition app. A paid Shotsy+ tier exists, and one third-party page puts it in a range starting around $9.99, but I could not confirm current prices on the vendor's site, so check inside the app before subscribing.
What we like- Free core tracking across major GLP-1 medications
- Estimated medication-level charts
- Doctor-ready PDF exports of doses, side effects and weight
Watch out for- Food logging is macro-focused with no photo or barcode scanner
- Requires iOS 18 or later on iPhone
#2
Pep (GLP-1 Tracker)
Best for: Shots, pills and food in one free app
Visit pepglp1.com
Starting priceSee website
Free planYes
Pep, published by Shred Apps, aims to be a single home for the whole GLP-1 routine. Its site lists support for Ozempic, Wegovy, Zepbound, Mounjaro and compounded versions, along with reminders, weight tracking, food logging and progress views. The vendor FAQ says the app is free to download with optional premium features for advanced tracking and insights.
It suits someone who wants one app that reminds them about the shot, logs a meal with one tap and does not push a subscription on day one. The multi-language support is also a real advantage for households where English is not everyone's first language.
Two cautions. First, the premium price and exactly which features sit behind it are not spelled out on the homepage, so test the free tier before relying on it. Second, there is a different app called Pep aimed at research peptides, with a subscription required for core tracking. Make sure you install the GLP-1 Tracker version from Shred Apps if that is what you want.
What we like- Free to download
- Supports injections and oral pills
- Available on iPhone and Android in 10 languages
Watch out for- Premium pricing is not clearly published
- Shares its name with a separate peptide-tracking app
Starting priceSee website
Free planSee website
MeAgain is built for people who find typing meals into a database tedious. You can log by photo, voice, barcode or text, with protein, fiber and water goals set for a smaller appetite. It also tracks shots and pills, injection-site history, weight and progress photos, which puts it closer to an all-in-one than most dedicated trackers.
The companion character, a capybara called Capy, appears as a home-screen widget and prompts daily check-ins. That sounds like decoration, but a light daily nudge is the sort of thing that keeps a habit going in week six, not just week one.
The weak spots are portability and price clarity. A competitor's comparison reports there is no PDF export, so sharing history with a doctor takes extra effort. The same source notes App Store price points reaching $119.99 with no pricing page on the website. Read the paywall carefully before you start a trial.
What we like- Food logging by photo, voice, barcode or search
- Tracks shots, pills, injection sites and 18 side effects
- Friendly companion character keeps daily check-ins light
Watch out for- No PDF export, per a competitor's comparison
- Subscription pricing is not published on the website
#4Noom
Best for: Behavior coaching alongside a GLP-13.3/5 on
G2 (4 reviews, checked Oct 2026)
Visit noom.com
Starting priceFree GLP-1 Companion; GLP-1Rx program $129 to start, then $279/month
Free planYes (GLP-1 Companion)
Noom comes at the problem from habits rather than dose logs. In a June 2026 announcement on its own site, the company said its GLP-1 Companion program is free for anyone taking a GLP-1 medication, regardless of who prescribes it. Noom's own page also says the companion is included at no extra cost with a Noom plan for eligible members.
That makes Noom a sensible choice for a person who already has a prescription and wants coaching on eating patterns, not another chart. The behavior lessons are its core strength, and the company reports engagement and weight loss data from its GLP-1Rx members, though those figures come from Noom itself and should be read that way.
If you want Noom to arrange the prescription too, the GLP-1Rx program lists $129 to get started and $279 per month, with clinical care and medication bundled. That is a very different cost from a tracking app, and it is a prescribing service. Compare it against your insurance coverage and your current prescriber before moving.
What we like- Free companion open to anyone on a GLP-1 regardless of provider
- Psychology-based daily lessons
- Optional prescribing program with clinical care included
Watch out for- Full GLP-1Rx program is expensive
- Less focused on dose and side effect logging than dedicated trackers
Starting priceSee website
Free planYes
MyFitnessPal is the incumbent calorie counter, and most people already have an account. According to one third-party comparison, its GLP-1 Support is free for all US users. The practical benefit is that dose logging lives next to the food diary you already keep.
The depth is thinner than a dedicated tracker. The same comparison says side effect tracking launched on iOS only and that there is no guided injection-site rotation. Another review puts Premium at $79.99 per year, but I could not verify current prices on the vendor's pricing page, so treat that figure as indicative.
This is the right pick if you value a huge food database and do not want to learn a second app. If your doctor wants detailed dose and symptom history, it will probably feel too light.
What we like- Very large food database and barcode scanner
- GLP-1 support reported as free for US users
- Works with many fitness devices and apps
Watch out for- Reported to lack guided injection-site rotation
- Many analytics features sit behind Premium
Starting priceSee website
Free planYes (GLP-1 logging requires Premium)
Lose It! added GLP-1 logging in 2026. The company's help center states that it is a Premium feature, letting you track weight-loss medications and view estimated medication levels alongside other logged data. If you already pay for Premium, you get this at no added cost.
The app's strength is simplicity. Food logging is quick, goals are clear, and the interface does not overwhelm a new user. For people who think in calories and want one weight-loss app, adding the medication layer in the same place is convenient.
The honest trade-off is that you must pay to use the GLP-1 feature at all, whereas several dedicated trackers offer free core logging. Premium pricing varies by plan (the App Store lists a lifetime option), so confirm the current price in the app. If you only need dose tracking, a free dedicated tool is likely better value.
What we like- GLP-1 logging shows estimated medication levels next to your data
- Simple, fast food logging
- Free tier for basic calorie tracking
Watch out for- GLP-1 tracking is locked behind Premium
- Fewer side effect and injection-site tools than dedicated trackers
Starting price$10.99/month or $59.99/year (Gold)
Free planYes
Cronometer is a nutrition tracker, not a GLP-1 tool, and I include it because eating enough protein and micronutrients on a reduced appetite is a common concern. Its focus on nutrient detail, rather than just calories, is the reason people on GLP-1 medication choose it. Biometrics logging lets you record weight and other measurements in the same place.
Pricing is clear on the vendor's site. Basic is free. Gold is listed at $59.99 billed annually (shown as $4.99 per month) or $10.99 when billed monthly, and it adds ad-free tracking, custom charts and nutrition scores.
You will still need a separate way to log shots and side effects, either a dedicated GLP-1 app or a notes habit. Cronometer works best as the food half of a two-app setup, for people who want accuracy over convenience.
What we like- Free Basic plan logs food, exercise, biometrics and notes
- Detailed nutrient data suits low-appetite eating
- Gold removes ads and adds custom charts
Watch out for- Not a GLP-1 dose tracker
- Gold is a paid add-on for advanced features
Starting priceSee website
Free planNo
WeightWatchers is the choice for someone who wants a program with structure and people, not a self-directed tracker. Third-party pricing guides from October 2026 describe Core from about $12 per month as an intro offer, Core+ adding GLP-1 Success support and a menopause program, and Med+ adding a telehealth prescriber. Prices change by promotion and region, so check the vendor site.
The appeal is accountability. Workshops and a defined routine help people who struggle with open-ended apps. One review also stresses that Med+ does not include the medication, which is paid through insurance or cash.
The cost is the downside. Reviews put Med+ well above app-only options after the introductory month, and there is no free plan. If you only want dose reminders and a food log, this is more program than you need.
What we like- Long-established points-based program with workshops
- Tiers that include GLP-1 support content
- Clinical option with a prescribing provider
Watch out for- Subscription costs add up, and the clinical tier is much pricier
- Medication itself is not included
How we chose
I built this list from public information, not hands-on testing. I read vendor pricing pages, help documentation and app store listings, then cross-checked claims against public reviews and comparison pages, including G2, Capterra and Reddit discussions where available. Where a price could not be confirmed on a vendor's own page, I wrote "See website" instead of guessing.
Each tool had to be a real, currently available product that helps with a part of the GLP-1 routine: dose logging, side effects, protein and water targets, food, weight trend or coaching. I weighed feature depth, export options, platform support, free tiers and how openly each vendor publishes its prices. I also mixed established names with smaller GLP-1-specific apps. Several comparison sources are written by competing vendors, so I treated their feature claims as leads and noted when a claim came from a competitor.
How to pick the right setup
Start with the job you need done
If your problem is remembering the shot and seeing how side effects line up with dose changes, start with a dedicated tracker such as Shotsy or Pep. If your problem is eating enough protein on a small appetite, start with a food-first app such as Cronometer or MyFitnessPal. If you struggle with the behavior side, such as emotional eating or routines, look at Noom or WeightWatchers.
Check export and data ownership
Ask whether you can export your history. A PDF or CSV makes appointments easier and lets you switch apps later without losing months of records. Reviewers describe some newer apps as having no export at all, which is a real lock-in risk.
Read the paywall before you rely on the free tier
Many of these apps are free to download but ask for a subscription at the first useful feature. Open the paywall screen, note the price and billing period (weekly, monthly or annual), and set a calendar reminder before any trial ends. Annual plans are often cheaper per month, but they are harder to get refunded.
Mind privacy and medical limits
Dose and weight data is sensitive health information. Read the privacy policy to see what is shared or sold, and avoid linking more accounts than you need. No tracker should change your dose or timing. Take questions about missed doses, side effects or dose changes to your prescriber or pharmacist.
Consider a two-app setup
Many people combine a dedicated GLP-1 tracker with a nutrition app. That costs little if both have good free tiers, and it avoids paying for an all-in-one that does one half poorly. If you want fewer apps, MeAgain, Pep and Lose It! try to cover both halves, with different trade-offs.
Frequently asked questions
What is GLP-1 habit tracking software?
It is an app that helps you stay consistent while taking a GLP-1 medication. Typical features include shot or pill reminders, injection-site rotation, side effect logs, weight trends, and food, protein and water tracking. Some also add coaching or a link to a prescribing clinic.
Do I need a dedicated GLP-1 app, or is MyFitnessPal enough?
It depends on what you track. A general app is enough if you only want food logging with a simple dose record. A dedicated app is better if you need injection-site history, dose-linked side effect notes and exportable reports for your doctor.
Are there free GLP-1 trackers?
Yes. Shotsy offers free core tracking, Pep is free to download with optional premium features, and Noom's GLP-1 Companion is free for anyone on a GLP-1. Cronometer also has a free Basic plan for food. Lose It! requires Premium for GLP-1 logging.
Can these apps tell me when to change my dose?
No. Estimated medication-level charts are informational and descriptive, not medical advice. Dose decisions belong to your prescriber, so use the app's exports as a conversation starter at appointments.
Which app works best for people on compounded medications?
Shotsy, Pep and MeAgain all state support for compounded options in their descriptions. Support can differ by platform and app version, so check the medication list in the app before you pay.
Is my health data safe in these apps?
It varies. Read each privacy policy for details on data sharing, deletion and export. Choose apps that let you export and delete your data, and limit which third-party services you connect.
Sources we checked (16)
- https://shotsyapp.com/best-glp-1-tracker-apps/
- https://pepglp1.com/
- https://pepglp1.com/pep-vs-shotsy-which-glp-1-medication-tracking-app-reigns-supreme/
- https://meagain.com/best-glp-1-tracker-apps
- https://www.noom.com/med/glp1-companion/
- https://www.noom.com/in-the-news/noom-launches-free-version-of-its-powerful-glp-1-companion/
- https://www.noom.com/med/glp-1rx/
- https://blog.aihavit.com/en/myfitnesspal-alternative-glp-1
- https://pepglp1.com/pep-vs-myfitnesspal-which-app-is-better-for-glp-1-users/
- https://loseit.zendesk.com/hc/en-us/articles/50221250242964-GLP-1-Logging
- https://apps.apple.com/us/app/lose-it-calorie-counter/id297368629
- https://cronometer.com/gold/index.html
- https://bestguide.com/review/weightwatchers/
- https://www.lilachbullock.com/weight-watchers-cost/
- https://theholymess.com/weight-watchers-2025/
- https://apps.apple.com/us/app/glp-1-tracker-pep/id6504788281
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
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Shihab Mia · Founder, Rankite
Shihab has 5+ years in B2B and SaaS SEO. He writes Rankite's software buying guides from pricing pages, documentation and public user reviews. More about Shihab.