Best GLP-1 Tracker & Coaching Apps in 2026

Written by the GLP-1 Coach editorial team. Last updated September 6, 2026.

Search "best GLP-1 tracker app" and you'll find dozens of near-identical listicles — often published by the apps themselves. This is one of those posts too, and we want to be upfront about that: we're GLP-1 Coach, we're in this comparison, and we have a stake in how you read it.

What we've tried to do differently is verify before we publish. Every rating, price, and feature claim below was checked against the app's own current App Store listing or marketing site as of this writing — not copied from another blog's snippet. Where we couldn't confirm something (a rating count that's genuinely too new to be meaningful, a price that isn't published), we say so instead of filling the gap with a plausible-sounding number. If you want the deep single-competitor version of this exercise, see our Shotsy vs. GLP-1 Coach comparison — this post is the wider, shallower survey; that one is the detailed head-to-head.

Comparison last verified September 6, 2026. App features, ratings, and pricing change constantly — verify current details in each app's official listing before deciding.

Quick answer: There's no single "best" GLP-1 app — there's no fake #1 pick here. What follows is what each app is actually verified to do well, so you can match the pick to what you personally need: raw logging polish, medication breadth, privacy, or phase-aware coaching.

Jump to an app

1. Shotsy — best for low-friction shot logging
2. MeAgain — best for an AI companion + dose timing
3. Regimen — best for medication/compound breadth
4. DoneDose — best for multi-medication site rotation
5. Glapp — best for anonymous cohort comparison
6. Pep — best for an at-a-glance dose widget
7. GlucoPal — best for free, doctor-ready exports
8. Lumi — best for on-device privacy
9. MyNetDiary — best for general nutrition depth
10. GLP-1 Coach — best for phase-aware AI coaching

Why this category is so crowded

GLP-1 medications — semaglutide (Ozempic, Wegovy), tirzepatide (Mounjaro, Zepbound), and a growing list of compounded and newer alternatives — have tens of millions of active users in the US. The base use case (log a dose, log a weight, get a reminder) is genuinely simple to build, which is why there are 30+ apps chasing the same query. Most differ only at the margins: a slightly different reminder flow, a different injection-site map, a different onboarding screen.

The real differentiation, where it exists, tends to show up in one of three places: medication/compound breadth (Regimen), AI-driven insight or coaching (MeAgain, GLP-1 Coach), or a specific niche (DoneDose's multi-medication stacking, Lumi's on-device privacy). Below is what we could verify for each.

The comparison

App	App Store rating	Pricing	One genuine standout
Shotsy	4.8★ (30,000+ ratings)	Freemium	Low-friction shot logging with pen inventory tracking built directly into the log flow — no separate tool to open
MeAgain	4.8★ (sources report 17K–32K ratings; we couldn't pin an exact current count)	Subscription ("MeAgain Premium"); price not published on their site	"Capy," an AI companion for real-time questions, plus a medication-level view aimed at timing your next dose
Regimen	4.8★ (rating count not published)	Free for your first medication; Pro unlocks additional compounds	Broadest medication support we found — pharmacokinetic modeling across 150+ compounds, including a "Signals" feature that tries to correlate dose changes with your logged outcomes
DoneDose	Too new to confirm a meaningful rating count	Free with a premium tier	A visual body map for injection-site rotation with color-coded rest/ready status — and it's honest on its own site that it skips food logging, weight charting, and AI features entirely
Glapp	Rating count not published (site shows unfilled review volume)	Free	Anonymous cohort comparison — see how your results stack up against others on the same medication and dose
Pep	4.7★ (~880 App Store + ~1,800 Google Play ratings)	Free + optional premium	A home-screen widget showing time until your next dose at a glance
GlucoPal	4.8★ (4,000+ App Store ratings, 100,000+ users)	Free, no account required	Doctor-ready PDF export of your dose, side-effect, and weight history for appointments
Lumi	5.0★, but only 2 ratings on the App Store as of this writing — not yet a meaningful sample	$9.99 one-time lifetime purchase, no subscription	Fully on-device weekly summaries — no account or cloud sync required at all, the strongest privacy stance of any app here
MyNetDiary (GLP-1 Companion)	4.8★/220,000+ ratings — but that reflects MyNetDiary's entire 31M-user calorie-counter app, not the GLP-1 feature specifically	Free tier; Premium unlocks medication tracking and Meal Scan	The deepest general nutrition database of any app on this list, plus dietitian-developed meal plans built around GLP-1 side effects
GLP-1 Coach	Building our review base — not claiming a rating we don't have	$9.99/mo or $59.99/yr, free tier available	AI coaching that changes with your actual week of therapy and dose-response pattern — not a static tip library

A note on the ratings above: several of these apps are recent enough that App Store review volume isn't yet a reliable signal one way or the other (Lumi, DoneDose, Glapp). We've reported what's actually there rather than rounding up.

App-by-app breakdown

Shotsy

Best for: low-friction shot logging

Rating: 4.8★ (30,000+ ratings) · Pricing: Freemium

Shotsy is one of the oldest and most reviewed apps in this category, and it shows in how little friction the core logging flow has. Its standout is pen inventory tracking built directly into the shot-logging screen — you log a dose and the app tracks how much medication is left in your pen without a separate step.

The tradeoff is that Shotsy is a tracker first: it doesn't offer AI coaching or a dose-response model, so if you want the app itself to interpret your data rather than just record it, this isn't that app.

Bottom line: the safest, most established pick if what you want is a rock-solid basic log with minimal fuss.

Pros

• Largest review base in this comparison (30,000+ ratings)
• Pen inventory tracking built into the log flow
• Long track record and App Store history

Cons

• No AI coaching or dose-response modeling
• Native app polish, not a coaching feature set

MeAgain

Best for: an AI companion + dose timing

Rating: 4.8★ (17K–32K ratings across sources; exact current count unconfirmed) · Pricing: Subscription ("MeAgain Premium"), price not published

MeAgain pairs standard tracking with "Capy," an AI companion built for real-time questions, plus a medication-level view aimed specifically at helping you time your next dose. It's the other AI-forward app in this list besides GLP-1 Coach, but the two aim at different things — Capy is a conversational Q&A companion, not a phase-aware coaching engine tied to your titration timeline.

We couldn't pin down an exact current rating count (sources disagree by a wide margin) or MeAgain's subscription price, since neither is published clearly on their site as of this writing.

Bottom line: a strong pick if you want an AI companion alongside logging and don't need it tied to a dose-response model.

Pros

• Large, established review base
• "Capy" AI companion for real-time questions
• Medication-level dose-timing view

Cons

• Subscription price not published
• Exact current rating count unconfirmed
• AI companion is Q&A-style, not phase/dose-response-aware

Regimen

Best for: medication/compound breadth

Rating: 4.8★ (rating count not published) · Pricing: Free for your first medication; Pro unlocks additional compounds

Regimen's case is breadth: pharmacokinetic modeling across 150+ compounds, well beyond the handful of branded GLP-1s most competitors focus on. Its "Signals" feature tries to correlate dose changes with your logged outcomes, which is the closest any competitor here gets to GLP-1 Coach's dose-response angle — though it's applied across a much wider medication list rather than tuned specifically to GLP-1 titration phases.

This makes Regimen a particularly good fit if you're on a compounded or less common medication that narrower apps don't model well.

Bottom line: the deepest medication support in this comparison, at the cost of a general-purpose (rather than GLP-1-specific) design.

Pros

• Broadest medication/compound support found (150+ compounds)
• "Signals" feature correlates dose changes with logged outcomes
• Free tier covers your first medication

Cons

• Rating count not published, so review volume is hard to gauge
• Pro tier required for additional compounds
• Breadth-first design, not GLP-1-specific tuning

DoneDose

Best for: multi-medication site rotation

Rating: too new to confirm a meaningful rating count · Pricing: Free with a premium tier

DoneDose's standout is a visual body map for injection-site rotation, with color-coded rest/ready status per site — useful if you're managing more than one injectable medication and need to avoid overlapping injection sites. Notably, DoneDose is upfront on its own site that it deliberately skips food logging, weight charting, and AI features entirely, which we think is worth taking at face value rather than reading as a gap.

Bottom line: a narrow, honest tool for people managing multiple injections who specifically want site-rotation help, not a general tracker.

Pros

• Visual body map with color-coded rest/ready status
• Built for multi-medication/multi-injection use cases
• Transparent about its own scope limitations

Cons

• Too new for a meaningful rating count yet
• No food logging, weight charting, or AI features (by design)

Glapp

Best for: anonymous cohort comparison

Rating: not published (site shows unfilled review volume) · Pricing: Free

Glapp's standout is anonymous cohort comparison — seeing how your results stack up against others on the same medication and dose, without either side identifying the other. That's a genuinely different value proposition from every other app on this list, most of which are single-user logging tools.

Bottom line: worth a look specifically for the cohort-comparison angle; less clear how it competes on general tracking polish given unpublished review data.

Pros

• Anonymous cohort comparison against same medication/dose
• Free
• Distinct feature not offered elsewhere on this list

Cons

• Rating count not published
• General tracking feature depth unverified

Pep

Best for: an at-a-glance dose widget

Rating: 4.7★ (~880 App Store + ~1,800 Google Play ratings) · Pricing: Free + optional premium

Pep's standout is a home-screen widget showing time until your next dose at a glance — a small feature, but one none of the larger competitors surface as prominently. It's also one of the few apps in this list with a confirmed rating base across both App Store and Google Play.

Bottom line: a lightweight pick if a glanceable next-dose widget matters more to you than deep tracking or coaching features.

Pros

• Confirmed ratings on both App Store and Google Play
• Home-screen next-dose widget
• Free with optional premium

Cons

• Smaller review base than the category leaders
• No AI coaching or dose-response modeling

GlucoPal

Best for: free, doctor-ready exports

Rating: 4.8★ (4,000+ App Store ratings, 100,000+ users) · Pricing: Free, no account required

GlucoPal's standout is a doctor-ready PDF export of your dose, side-effect, and weight history — useful specifically for appointment prep. It's also fully free with no account requirement, which is a real point in its favor for anyone who wants to track without creating a login.

Bottom line: a strong free pick if what you actually need most is a clean export to bring to your prescriber.

Pros

• Doctor-ready PDF export built in
• Fully free, no account required
• Solid confirmed rating base (4,000+ ratings, 100,000+ users)

Cons

• No AI coaching or dose-response modeling
• No account means no cross-device sync (by design)

Lumi

Best for: on-device privacy

Rating: 5.0★, but only 2 ratings on the App Store as of this writing · Pricing: $9.99 one-time lifetime purchase, no subscription

Lumi's standout is a genuinely strong privacy stance: fully on-device weekly summaries, no account or cloud sync required at all. It's also the only app in this comparison with a one-time purchase instead of a subscription. The 5.0★ rating should be read with the appropriate grain of salt, though — it's based on only 2 App Store ratings as of this writing, which isn't yet a meaningful sample.

Bottom line: the strongest privacy-first option here, but too new to judge on review volume yet.

Pros

• Strongest on-device privacy stance in this comparison
• One-time $9.99 purchase, no subscription
• No account or cloud sync required

Cons

• Only 2 App Store ratings as of this writing — not a meaningful sample yet
• No AI coaching or dose-response modeling (by design, given the on-device approach)

MyNetDiary (GLP-1 Companion)

Best for: general nutrition depth

Rating: 4.8★/220,000+ ratings — but that reflects MyNetDiary's entire 31M-user calorie-counter app, not the GLP-1 feature specifically · Pricing: Free tier; Premium unlocks medication tracking and Meal Scan

MyNetDiary's standout is the deepest general nutrition database of any app here, plus dietitian-developed meal plans built around GLP-1 side effects. But it's worth being precise about what that 220,000+ rating figure actually measures: it's MyNetDiary's entire calorie-counting app, not specifically the GLP-1 Companion feature, so it shouldn't be read as evidence about the GLP-1 feature's own quality or maturity.

Bottom line: the best fit if you're already deep in general nutrition tracking and want GLP-1 features added on top, not a GLP-1-first app.

Pros

• Deepest general nutrition database in this comparison
• Dietitian-developed GLP-1-specific meal plans
• Backed by a large, long-established parent app

Cons

• Headline rating reflects the whole app, not the GLP-1 feature specifically
• Premium required for medication tracking and Meal Scan
• Nutrition-first design, not built around dose-response or coaching

GLP-1 Coach

Best for: phase-aware AI coaching

Rating: building our review base — not claiming a rating we don't have · Pricing: $9.99/mo or $59.99/yr, free tier available

We're not going to claim GLP-1 Coach is "best overall" — on the metrics where Shotsy, MeAgain, and MyNetDiary genuinely lead (review volume, years of App Store history, native mobile polish), they lead, and pretending otherwise would make this whole post worthless.

Here's the honest version of where GLP-1 Coach fits: it's built around phase-aware AI coaching — every check-in generates a response based on your specific week of therapy, your dose, your reported symptoms, and your trend, rather than a generic tip pulled from a static library. Paired with that is a dose-response view: a pharmacokinetic level curve that shows how your medication is actually building up in your system, so a plateau or an appetite shift can be read against your own titration timeline instead of guessed at. The site also leans harder than most of the apps above into muscle preservation — up to 40%¹ of weight lost on a GLP-1 can be lean tissue without adequate protein and resistance training, and that context is surfaced on the dashboard rather than buried in a separate guide.

What GLP-1 Coach does not currently have, and we're not going to imply otherwise: a native mobile app. It's a web app today, installable to your home screen as a PWA on iOS and Android, with a native iOS wrapper in development but not yet released. If you specifically want an App Store download today, Shotsy, MeAgain, Pep, GlucoPal, and Lumi already have one — that's a real trade-off, not a footnote.

Bottom line: the case is narrow and specific — coaching that adapts to your week of therapy and dose-response pattern, not tracking depth or user-base scale.

Pros

• Phase-aware AI coaching tied to your actual week of therapy
• Dose-response / pharmacokinetic level curve, not just a log
• Muscle-preservation guidance surfaced on the dashboard
• Free tier available

Cons

• No native mobile app yet — web app / installable PWA only
• Still building its review base, no established rating to point to
• Not built for tracking depth or breadth (see Regimen, MyNetDiary for that)

For a broader category-level comparison (generic trackers vs. human coaching vs. GLP-1 Coach), see the /compare page.

Who should pick what

• Want the largest, most established community and a rock-solid basic log? Shotsy or MeAgain.
• On a compounded or less common medication and want the deepest pharmacokinetic support? Regimen.
• Managing GLP-1 alongside other injections or oral meds? DoneDose.
• Want the strongest possible privacy stance — no account, no cloud, ever? Lumi.
• Already deep in general nutrition tracking and just want GLP-1 features bolted on? MyNetDiary.
• Want free, no-account tracking with doctor-ready exports? GlucoPal.
• Want coaching that actually adapts to your week of therapy and explains your dose-response pattern, and don't need a native app yet? That's the case for GLP-1 Coach.

The bottom line

Bottom line: Most of the apps in this category — including this one — are self-published rankings, so read all of them, including ours, with that in mind. Shotsy and MeAgain have earned their review bases with years of polished logging. Regimen has the broadest medication support we found. GLP-1 Coach's case is narrower and specific: if what you actually want is coaching that reads your dose-response pattern and adapts to your week of therapy — and you're fine using a web app rather than a native download for now — that's the gap it's built to fill.

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Sources: Wilding JPH, et al. — Impact of Semaglutide on Body Composition in Adults With Overweight or Obesity: Exploratory Analysis of the STEP 1 Study, J Endocr Soc 2021.

¹ STEP-1 trial body-composition substudy, PMCID: PMC8089287.

This article is educational and not a substitute for medical advice. App features, ratings, and pricing change over time — verify current capabilities in each app's official listing before making a decision. This comparison is written by the GLP-1 Coach team; we're a participant in this category, not a neutral third party, and you should weigh our claims about our own product accordingly.