Glapp vs Peptide Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Glapp
Track your GLP-1 medication, monitor weight loss, and understand your body's response to treatments like Ozempic and Wegovy. This community-driven app helps you log doses, analyze effectiveness, and receive personalized tips for sustainable lifestyle changes. It also manages medication supply and prioritizes user privacy.
- Log GLP-1 medication doses and injection sites
- Monitor weight loss progress
- Analyze dose effectiveness and side effects
- Track medication supply and expiry dates
- Receive personalized nutrition and lifestyle tips
- Access research-backed GLP-1 information
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Glapp is a smart GLP-1 medication tracker and weight loss tracker built for people using Mounjaro®, Ozempic®, Wegovy®, Zepbound®, tirzepatide and semaglutide. This is the first community-driven GLP1 app built by real users on the medication. Based on clinical research and scientific data, Glapp helps you track your shots, understand your body, and get the most from your GLP-1 treatment. TRACK YOUR GLP-1 JOURNEY - Log your shot in seconds - dose, timing, injection site. - Monitor your weight loss progress at every dosage - Analyze the effectiveness of each dose by tracking food noise and hunger levels - Use the daily check-in to track side effects, cravings, mood, energy, bowel movements, and sleep quality - See how your progress compares to clinical trial data and peers UNDERSTAND YOUR MEDICATION - Medication level curve shows when semaglutide or tirzepatide peaks and fades in your body - Shot phases predict hunger, cravings, and energy shifts before they happen - Weekly progress report analyzes what actually worked SUSTAINABLE CHANGE - Personalised nutrition and coaching tips that sync with your medication cycle - Lifestyle recommendations grounded in official guidelines from the American Society for Nutrition (ASN), American College of Lifestyle Medicine, the American Society for Nutrition, the Obesity Medicine Association - Wisdom feature searches clinical trials and peer-reviewed research to answer your GLP-1 questions, backed by real science SUPPLY TRACKING - Keep your full medication inventory - vials, pens, concentration, volume, and BUD dates - all in one place - Every dose automatically deducts from your supply, so you always know what you have left PRIVACY FIRST - Privacy is built into the architecture, your data is encrypted and protected. - We never sell or share your information. - You decide what to track and can delete your data at any time. - Your insights remain private unless you choose to share them. Health Disclaimer: Glapp is designed for tracking and educational purposes only. It is not a medical device and does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before making any medical decisions or changes to your treatment. Terms of Use: https://glapp.io/terms-of-use Privacy Policy: https://glapp.io/privacy-policy Support: https://glapp.io/support
Peptide Tracker
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Peptide Tracker is a GLP-1 log and peptide dose tracker with a built-in reconstitution calculator. Log shots, convert mg and mcg to syringe units, and follow weight and dose history in one place. Built for weekly GLP-1 injections and multi-peptide stacks. Track semaglutide, tirzepatide, and other peptides from a ready library, or add your own. Log dose amount, date, and injection site. Use the dose calculator for vial strength, bacteriostatic water, and insulin-syringe units so draws stay clear and consistent. GLP-1 & PEPTIDE DOSE LOG - Log GLP-1 shots and peptide doses in seconds - Record dose history for semaglutide, tirzepatide, and custom peptides - Track injection sites to support site rotation - See recent doses on Home and full history on Calendar - Keep shot day notes and a simple, organized log DOSE CALCULATOR & SYRINGE UNITS - Reconstitution calculator: vial mg, water mL, target dose - Convert mcg or mg into insulin syringe units - Support common syringe sizes with clear unit output - Spot when a draw may exceed syringe capacity - Keep calc tools one tap away from logging SCHEDULE, STREAKS & REMINDERS - Plan and view upcoming doses on a calendar - Follow adherence and logging streaks over time - Set dose reminders so weekly shot day is harder to miss (Pro) - Titration ladders and protocol steps for step-up schedules (Pro) WEIGHT & PROGRESS - Log weight and view trends over time - Review adherence and weekly completion at a glance - Optional progress photos (Pro) - Share progress cards or a clinician-ready PDF summary (Pro) PEPTIDE LIBRARY & VIALS - Browse a built-in peptide library including GLP-1 options - Add custom peptides with your own dose unit and vial strength - Track multiple peptides and vial inventory on Pro - Days-of-supply style inventory forecasting (Pro) WORKS WITH COMMON GLP-1 ROUTINES Use Peptide Tracker as an Ozempic log, Wegovy shot tracker, Mounjaro dose log, Zepbound injection tracker, or a general semaglutide and tirzepatide journal. Also useful for compounded GLP-1 protocols and other research peptides you choose to track. Brand names are for reference only. WHY PEPTIDE TRACKER Generic reminder apps only buzz. Spreadsheets bury units math. Peptide Tracker focuses on what shot-day tracking needs: dose log, units calculator, injection sites, calendar history, and progress charts, without turning logging into another full-time job. PRIVACY & LOCAL-FIRST Your log lives on your iPhone by default. Optional iCloud backup and multi-device sync are available on Pro when you turn them on. No social feed required to use the core tracker. Peptide Tracker is a tracking and calculation tool for personal records only. It does not provide medical advice, diagnose conditions, prescribe medication, or replace your healthcare provider. Always follow the dose and schedule from your clinician or licensed provider. Do not change dose, timing, or medication without professional guidance. Not affiliated with, endorsed by, or sponsored by Novo Nordisk, Eli Lilly, or any pharmaceutical company. Ozempic®, Wegovy®, Mounjaro®, Zepbound®, and related marks are trademarks of their respective owners and are mentioned for informational purposes only. Some features require Peptide Tracker Pro (subscription or lifetime). Payment is charged to your Apple ID at confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel in Settings → Apple ID → Subscriptions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://app-terms-privacy.s3.ca-central-1.amazonaws.com/peptide-tracker/privacy-policy.html
Screenshots
Verdict
The clearest difference is update cadence: Peptide Tracker at daily against Glapp's every 8 days. On price, ads, in-app purchases and device support 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. Glapp sells 3 in-app purchases, starting at $4.99 per 7 days and Peptide Tracker sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Glapp ships an update every 8 days, Peptide Tracker daily. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.
| Parameter | Glapp | Peptide Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (1K ratings) — better | — |
| Positive reviews | 79.7% of reviews | — |
| Number of ratings | 1K — better | — |
| Update frequency | Every 8 days | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Requires iOS | 17.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 133 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Glapp Inc. | Daniel Lasek |
In-app purchases
Glapp
- Glapp Max Weekly7 Days trial$4.997 Days
- Glapp Max Monthly1 Month trial$9.991 Month
- Glapp Max Annual1 Year trial$39.991 Year
Peptide Tracker
- Pro Weekly$4.997 Days
- Pro Monthly$9.991 Month
- Pro Yearly$49.991 Year
- Lifetime$79.99









