GLP1 Tracker vs ThatGLP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GLP1 Tracker
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GLP1 Tracker is the GLP-1 companion that shows you what is actually happening. Log a dose, watch your medication level rise and fall, and compare your own weight loss with real clinical-trial results — a private GLP-1 tracker that never asks for an account. Works with the GLP-1 medications people take today, branded or compounded: semaglutide, tirzepatide, liraglutide, dulaglutide and orforglipron, as a weekly pen, a vial and syringe, or a daily tablet. Pick your exact medication inside the app. BUILT FOR SHOT DAY • Log a shot or a tablet in one tap: dose, injection site, time, notes • Dose-day banner, next-dose countdown and dose reminders • Home Screen widget and a Lock Screen countdown to your next dose • Injection-site rotation across 8 sites, with a nudge when you reuse one too soon • Pen, vial and syringe (enter mg/mL and units — the app does the maths), or daily tablet • Track more than one medication side by side, each on its own schedule YOUR WEIGHT LOSS VS THE CLINICAL TRIALS • Track your weight loss against clinical-trial data: a Trial Range drawn from the published STEP (semaglutide) and SURMOUNT (tirzepatide) results, sitting behind your own weight line so you can see, week by week, how your loss compares to the trial your medication was approved on • One weight chart, two more lines: the pace you chose and the weight you actually logged • Target pace vs actual pace: ahead, on track, or behind • Adherence at a glance: doses taken, on-time percentage, current streak MEDICATION LEVELS AND TITRATION • An estimated medication level between doses, modelled on published pharmacokinetic data • A stepped titration plan with real dates — the dose you are on and the steps ahead • Hold a dose or step back down and the whole schedule moves with you. A planned hold is not a missed dose. • Missed one? See the window you are in, a link to your medication's own label, and log it or mark it skipped. Never double up. NEVER RUN OUT • Track how many doses are left in your pens, vials or bottles • Add a refill in one tap — it adds to your stock, so spare doses are never lost • A warning each morning while you're running low, on your Home Screen and Lock Screen too • A history of every refill, so you see how fast you get through a box SIDE EFFECTS AND DAILY CHECK-IN • Mood, energy, sleep and a full side-effect library with 0–10 severity • Log a symptom and see calm, sourced context on it, with a prompt to contact your provider • Patterns from your own logs: "your nausea usually peaks about 3 days after your shot" WEIGHT, WATER AND PROTEIN — NOT A FOOD DIARY • Weight and goal weight together, with a progress ring and BMI • Water, calories, protein and fiber, each with a daily target worked out from your own body — not a generic number • Steps and exercise too — connect Apple Health and today's totals fill in from the apps you already use. Weight and water are saved back to Apple Health. • Starting again? Make today your new start date and every "since you started" number follows • Progress photos and a before-and-after gallery, free GLP1 Tracker tracks the numbers that matter on a GLP-1 and stays out of the way. PRIVATE BY DESIGN No account and no sign-up. Your health data stays on your iPhone and is included in your own encrypted iPhone backup. We never sell it. Some features require a subscription. Health Disclaimer GLP1 Tracker is for tracking and educational purposes only. It is not a medical device and does not provide medical advice, diagnosis or treatment, and it will never tell you to change a dose. Always consult your healthcare provider about medication decisions, side effects and health concerns. All trademarks are the property of their respective owners. GLP1 Tracker is not affiliated with or endorsed by any manufacturer. Privacy Policy: https://prettyboamedia.com/glp1-privacy-policy/ Terms of Service: https://prettyboamedia.com/terms-conditions/ Health terms: https://prettyboamedia.com/terms-of-service-health/
ThatGLP
This app helps users track their GLP-1 medication journey by connecting them with a community for shared experiences and insights. It offers tools to log symptoms, medication levels, and progress, with optional premium features for detailed tracking and reminders.
- Community symptom sharing
- Medication level tracking
- Weekly weight and progress photos
- Dose and refill reminders
- Daily water, protein, and fiber tracking
- Apple Health step count integration
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Thatglp is not just a shot, nutrition and progress tracker - it is the place for real GLP-1 answers — not marketing, not a pharmacy's blog, and not a stranger's Facebook comment. See what others on your medication and dose actually experienced. Track your macros and see med levels rise and fall during the week. Enter your medication, dose, week, and what you're feeling and get a real answer sourced from our thatglp community — not a guess, not an ad. FREE: • Symptom answers from people on your medication and dose • The GLP-1 Census — take the survey and see the headline results • A real community of people going through it — not run by a pharmacy or telehealth company FOUNDING MEMBER (optional auto-renewing subscription, sold as an in-app purchase): • Log every shot, dose, and injection site • A shot day checklist on the day your dose is due • Track weekly weight and progress photos, side by side • Private, on-device progress photo gallery and flipbook • Log symptoms and see how they connect to your week and dose • Medication level estimates and your dose schedule at a glance • Daily water, protein, and fiber tracking, with food search and barcode scanning • Today's steps from Apple Health, with your own daily step goal • A home screen widget showing water, protein, fiber, steps, and your estimated medication level • Speak instead of typing in notes and food search • Dose and refill reminders Apple Health: if you choose to connect it, thatglp reads your step count only. It never writes to Apple Health, and your Health data is never shared or used for advertising. Founding Member is available monthly (only 4.99) or yearly (24.99). Payment is charged to your Apple Account, and the subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://thatglp.com/privacy thatglp is a community and survey platform, not a medical provider. Nothing in the app is medical advice.
Screenshots
Verdict
The clearest difference is ads: ThatGLP at none against GLP1 Tracker's shown. ThatGLP also leads on device support (3 vs 1). GLP1 Tracker's advantage is update cadence (every 2 days vs every 2 weeks). On price, in-app purchases and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. GLP1 Tracker sells 2 in-app purchases, starting at $14.99 per month and ThatGLP sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
GLP1 Tracker ships an update every 2 days, ThatGLP every 2 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | GLP1 Tracker | ThatGLP |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 2 days — better | Every 2 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 85 MB | 24 MB |
| Age rating | 12+ | 12+ |
| Developer | Pretty Boa Media Ltd | Tadela Tedemet |
In-app purchases
GLP1 Tracker
- Premium - Monthly$14.991 Month
- Premium - Yearly (Trial)3 Days trial$59.991 Year
ThatGLP
- Founding Member — Monthly3 Days trial$4.991 Month
- Founding Member — Yearly3 Days trial$24.991 Year









