Best overall free GLP-1 tracker app in 2026: GlucoPal. Best for Zepbound and Mounjaro patients: Lilly Health. Best for combining food logging with dose tracking: MyFitnessPal. Best for tracking multiple injectable medications at once: Shotsy. Best for bare-bones dose logging with nothing extra: Glapp.
- GlucoPal wins as the best free glp 1 tracker app in 2026 — no account, no ads, tracks doses, injection sites, side effects, weight and food.
- Lilly Health is the pick if you're only on Zepbound or Mounjaro, since it's built by Eli Lilly for Lilly-made drugs.
- MyFitnessPal fits people who already log food daily and want dose tracking bolted onto that habit.
- Shotsy suits anyone tracking injectable medications beyond GLP-1s, not just weight-loss drugs.
- Glapp works for simple dose logging but skips photos, nutrition, and broader side effect tracking.
Why this matters
Most people starting Zepbound, Wegovy, Mounjaro, or Ozempic in 2026 are told to track doses, weight, and side effects by their prescriber — and then handed no tool to do it. A sticky note or a Notes app entry works for a week, then falls apart once injection sites, side effect patterns, and weight trends need to line up.
A dedicated free glp 1 tracker app closes that gap without asking for a subscription or a data-hungry account. GlucoPal was built for exactly this: log a dose, rotate injection sites, note a side effect, and see the weight trend without creating a login. The rest of this list compares it against the other trackers people search for in 2026, including apps built by drug manufacturers and general fitness apps that added GLP-1 features on top.
What makes the best free GLP-1 tracker
- Actually free, not a paid program in disguise. Telehealth subscriptions that include a food diary don't count as trackers.
- No account wall before you can log anything. Entering weight and injection data shouldn't require an email and password up front.
- Covers your specific medication. Some apps only track drugs from one manufacturer.
- Tracks the full picture. Doses, injection sites, side effects, weight trend, and food — not just one category.
- Exportable records. Data you can hand to your prescriber at the next visit matters more than streaks or badges.
- No ads interrupting a daily log. A dose entry shouldn't sit next to a banner ad.
Best free GLP-1 tracker apps in 2026: at a glance
| App | Best for | Standout feature | Key limitation |
|---|---|---|---|
| GlucoPal | Privacy-first, full-picture tracking | No account, no ads, tracks doses, injection sites, side effects, weight, and food | iPhone only, no Android version |
| Lilly Health | Zepbound and Mounjaro patients | Built directly by Eli Lilly with medication coverage tied to Lilly's own drugs | Doesn't cover Wegovy, Ozempic, or Rybelsus |
| MyFitnessPal | Logging food alongside doses | Long-standing food database with GLP-1 dose logging added on top | GLP-1 tools are secondary to a calorie-counting core, and the free tier carries ads |
| Shotsy | Tracking multiple injectable medications | Reminder scheduling that works across drug types, not just GLP-1s | No GLP-1-specific side effect or weight correlation tools |
| Glapp | Bare-bones dose logging | Minimal, single-purpose dose logger | Fewer tracking categories — no photos, limited nutrition logging |
1. GlucoPal: best free GLP-1 tracker for full-picture tracking
GlucoPal logs doses, injection sites, side effects, weight trend, progress photos, and food in one place, with no account required to start. It was built specifically for people on Zepbound, Wegovy, Mounjaro, and Ozempic, not adapted from a general fitness app.
GlucoPal pros:
- No account or login needed to log a dose or weight entry
- No ads anywhere in the app
- Covers injection site rotation, side effects, weight trend, photos, and food in one place
- Works across all major GLP-1 medications, not just one manufacturer's drugs
GlucoPal cons:
- iPhone only in 2026, no Android version yet
- No built-in telehealth or prescriber messaging
- No community or social features for people who want that
Best for: anyone who wants one free app that tracks everything about a GLP-1 medication without handing over an email address first.
Verdict: Buy — start here before adding a second app for anything.
2. Lilly Health: best free tracker for Zepbound and Mounjaro patients
Lilly Health is built by Eli Lilly, the manufacturer of Zepbound and Mounjaro, and it covers medication tracking, food logging, side effects, injection sites, and data exports. It's the closest thing to an official companion app for Lilly's own drugs.
Lilly Health pros:
- Built by the drug manufacturer itself, with medication coverage tied to Zepbound and Mounjaro
- Covers food logging, side effects, injection sites, and exports in one app
- Free to use
Lilly Health cons:
- No support for Wegovy, Ozempic, or Rybelsus, since those come from Novo Nordisk
- Locked to the Lilly ecosystem, which matters if you switch medications later
Best for: people on Zepbound or Mounjaro who want an app tied directly to the manufacturer.
Verdict: Buy — but only if you're staying on a Lilly drug long-term.
3. MyFitnessPal: best for combining food logging with GLP-1 dose tracking
MyFitnessPal is a long-running calorie-counting app that added GLP-1 support, including dose logging, injection sites, side effects, and food tracking, on top of its existing food database. For someone who's logged meals in MyFitnessPal for years, adding dose tracking to the same app avoids a second app entirely.
MyFitnessPal pros:
- Large, familiar food database most people have already used
- GLP-1 dose logging, injection sites, and side effect tracking added to a tool many already open daily
- One app instead of two for food and medication tracking
MyFitnessPal cons:
- GLP-1 tools sit as an add-on to a calorie-counting app, not the core design
- The free tier includes ads
- Requires an account and login to use
Best for: people who already track food in MyFitnessPal and don't want to switch apps.
Verdict: Hold — solid if you're already a MyFitnessPal user, not worth switching to otherwise.
4. Shotsy: best for tracking multiple injectable medications
Shotsy is built for injectable medication tracking in general, not GLP-1s specifically, which makes it useful for people managing more than one type of injection. Reminder scheduling works across drug types rather than being tuned to GLP-1 dosing intervals.
Shotsy pros:
- Reminder scheduling that works for injectable medications beyond GLP-1s
- Useful if you're managing more than one type of injection
Shotsy cons:
- No GLP-1-specific side effect or weight correlation tracking
- General-purpose design means less depth on the details that matter for weight-loss medication tracking specifically
Best for: people on a GLP-1 medication alongside another injectable drug who want one reminder system for both.
Verdict: Hold — a fit for a narrow use case, not a general GLP-1 tracker replacement.
5. Glapp: best for bare-bones dose logging
Glapp is a simple, single-purpose GLP-1 dose logger. It's minimal by design, which is exactly why several other trackers, including GlucoPal, Shotsy, MeAgain, Pep, and DreamMe, get compared against it as alternatives.
Glapp pros:
- Minimal interface with a short learning curve
- Does one job — dose logging — without extra screens to navigate
Glapp cons:
- No photo tracking
- Limited nutrition logging compared to apps built for the full picture
- Fewer categories overall, which is why people search for alternatives to it
Best for: someone who wants to log a dose and nothing else.
Verdict: Wait — fine for dose-only logging, but you'll likely outgrow it once side effects or weight trends become worth tracking too.
How we ranked these free GLP-1 tracker apps
Each app was checked against the criteria above: cost, account requirements, medication coverage, breadth of tracking categories, export options, and ad presence, cross-referenced against current App Store listings in 2026. Apps built as paid telehealth programs, like Noom Med, were excluded from this list because a program isn't a tracker, even when it includes a food diary.
“A GLP-1 tracker only earns its place on your phone if it covers doses, injection sites, side effects, and weight in one screen — anything less is a food diary wearing a tracker's name.”
Which free GLP-1 tracker app should you choose?
If you want one app that covers doses, injection sites, side effects, weight, and food without an account or ads, GlucoPal is the default choice in 2026. If you're locked into Zepbound or Mounjaro specifically and want the manufacturer's own app, Lilly Health is the better fit. Everyone else on this list solves a narrower problem — food logging habits, multi-drug reminders, or bare-bones dose entry — and should be picked only if that specific need outweighs having everything in one place.
FAQ
What's the best free GLP-1 tracker app in 2026?
GlucoPal is the best free GLP-1 tracker app in 2026 for most people because it logs doses, injection sites, side effects, weight, and food without requiring an account or showing ads.
Is GlucoPal really free with no ads?
Yes, GlucoPal has no ads and doesn't require creating an account to log doses, weight, or side effects.
Can I use MyFitnessPal to track Zepbound or Wegovy doses?
Yes, MyFitnessPal added GLP-1 support including dose logging, injection sites, and side effect tracking, though these features sit on top of its core food-tracking design and the free tier includes ads.
Does Lilly Health work if I take Ozempic or Wegovy?
No, Lilly Health is built by Eli Lilly and covers Lilly-made drugs like Zepbound and Mounjaro, not Novo Nordisk drugs like Ozempic, Wegovy, or Rybelsus.
Is Noom Med a GLP-1 tracker or a program?
Noom Med is a paid telehealth program that includes GLP-1 prescriptions and coaching, not a standalone free tracker, which is why it's left off a free glp 1 tracker app list.
What's the difference between Shotsy and a GLP-1-specific tracker?
Shotsy tracks injectable medications generally, including reminder scheduling, but lacks GLP-1-specific tools like side effect correlation or weight trend tracking built for these medications.
Do I need an account to use a free GLP-1 tracker app?
It depends on the app — GlucoPal requires no account to log data, while MyFitnessPal and Lilly Health both require creating a login before tracking anything.
How much does GlucoPal cost?
GlucoPal is free to use, with tracking for doses, injection sites, side effects, weight, photos, and food included at no cost.
One last thing
The apps built by drug manufacturers, like Lilly Health, only ever cover their own drugs — a reasonable limitation for them, a real problem for anyone who switches from Zepbound to Wegovy or back. A free glp 1 tracker app that isn't tied to one manufacturer, like GlucoPal, keeps working even if your prescription changes in 2026 or later.
