Peptide Tracker vs PeptiSync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Peptide Tracker
This app helps users manage their peptide therapy journey with smart protocol management, progress tracking, and detailed journaling. It offers intelligent analytics, a built-in AI chat assistant, and a user-focused design for optimal organization and motivation.
- Customizable peptide protocols
- Automatic shot generation
- Intelligent reminder system
- Weight loss and muscle growth tracking
- Detailed journal entries
- AI chat assistant for therapy questions
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PeptideKit is a no-nonsense app for anyone serious about their peptide therapy journey. Managing GLP-1 peptides like Ozempic, Wegovy, Zepbound, or Retatrutide, running a TRT or HRT protocol, or tracking any other hormone therapy is easier than ever with PeptideKit. It provides the tools you need to stay organized, motivated, and informed. Key Features • Smart Protocol Management Create custom peptide protocols with flexible scheduling (daily, weekly, bi-weekly, monthly, every X days, or custom schedules) Intelligent reminder system with local notifications Track multiple protocols simultaneously with color-coded organization • Comprehensive Progress Tracking Weight Loss Analytics: Track weight changes with detailed charts and statistics — ideal for GLP-1 tracker use cases Muscle Growth Monitoring: Log measurements and strength progress Anti-Aging Metrics: Monitor skin health, energy levels, and vitality markers Hormone Support: Track hormonal balance and related symptoms, including testosterone and other hormone levels Injury Healing: Monitor recovery progress and pain levels Energy & Performance: Log energy levels, workout performance, and stamina Cognitive Support: Track mental clarity, focus, and cognitive function • Advanced Calendar & Commitment Status Interactive calendar with color-coded Commitment status Visual overview of completed, missed, and upcoming injections Monthly Commitment tracking for all protocol frequencies Quick add functionality for manual jab entries • Detailed Journal System Create rich journal entries with dose associations Link specific injections to your daily experiences Track injection sites Search and filter through your therapy history • Intelligent Analytics 7D, 30D, 90D, and yearly progress views Statistical insights and trend analysis Progress charts with customizable date ranges Export capabilities for sharing with healthcare providers Why Choose PeptideKit? • User-Focused Design Intuitive interface designed specifically for peptide and hormone therapy Customizable themes (Light, Dark, System) iPad-optimized with full-screen sheets and navigation • Privacy & Security All data stored locally on your device • Flexibility & Customization Weight tracking in pounds or kilograms Customizable log categories based on your needs Flexible protocol scheduling options • Never Miss a Dose Smart notification system ensures you stay on track with your protocols, whether it's a daily GLP-1 jab or a weekly TRT injection. Receive timely reminders that adapt to your schedule and preferences. Get PeptideKit now — Your Complete Peptide & Hormone Therapy Companion. Medical Disclaimer: The information provided by PeptideKit is for educational purposes only and does not constitute medical advice, diagnosis, or treatment recommendations. Always consult with a qualified healthcare professional before initiating any peptide therapy protocol. Auto-renewable subscriptions EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
PeptiSync
This app helps users manage peptide therapy by tracking doses, inventory, progress, and symptoms. It offers a curated library of peptides and vendor price comparisons, all within a secure and private environment.
- Comprehensive dose tracking
- Visual progress tracking
- Inventory management
- Analytics and insights
- Symptom and side effect logging
- Peptide library
- Vendor price comparison
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PeptiSync – Never Miss a Peptide Your Complete Peptide Therapy Management Solution PeptiSync is a powerful companion app for people using peptide therapy. Whether your goal is performance optimization, anti-aging, or therapeutic support, PeptiSync helps you track, organize, and understand your peptide protocols in one secure place. KEY FEATURES Comprehensive Dose Tracking Log peptide injections with precise dosage, timing, and injection site details. Track multiple peptides at once, schedule reminders, and monitor adherence so you never miss a dose. Visual Progress Tracking Upload progress photos, record body measurements such as weight, body fat percentage, waist, chest, and hips, and view your progress through clear, interactive charts. Compare changes over time in a private environment. Inventory Management Track peptide inventory with automatic deductions when doses are logged. Receive low-stock alerts and manage batches so you are always prepared. Analytics and Insights View trends in weight, body composition, and dosing frequency. Track progress toward goals and export reports for personal reference or healthcare discussions. Symptom and Side Effect Tracking Log symptoms with severity ratings and timing relative to injections. Identify patterns early and maintain a clear record of how protocols affect you. Peptide Library Access a curated library of commonly used peptides with educational information on benefits, general usage considerations, and safety guidelines. Goals and Milestones Set personal health and fitness goals, track progress automatically, and stay motivated with milestone achievements. Vendor Price Comparison Compare peptide pricing across vendors using a community-informed database with transparency and verification indicators. Daily Journal Record daily notes about energy, mood, recovery, and observations. Attach notes to doses or photos and search your history anytime. Privacy and Security Your data is protected with secure authentication, encrypted storage, and privacy-first design. You remain in full control of your information at all times. WHO IS PEPTISYNC FOR? Athletes and Bodybuilders seeking structured performance tracking Biohackers documenting longevity and optimization protocols Therapeutic users managing prescribed peptide routines Researchers and data-focused users who value detailed tracking WHY CHOOSE PEPTISYNC? Built specifically for peptide tracking All-in-one solution without juggling multiple apps Privacy-first design with full data control Clean, modern interface with dark mode Offline access with regular feature updates SUBSCRIPTION PLANS Free Track up to two peptides Thirty-day history Core tracking features Pro Unlimited peptides Unlimited history Advanced analytics and insights Premium All Pro features Custom templates Advanced tracking tools MEDICAL DISCLAIMER PeptiSync is a tracking and organization tool and does not provide medical advice. Always consult a qualified healthcare professional before starting or modifying any peptide therapy. Peptides may carry risks and should only be used under appropriate medical supervision. Download PeptiSync and take control of your peptide tracking. Track with clarity. Stay organized. Make informed decisions.
Screenshots
Verdict
The clearest difference is monetization model: PeptiSync at freemium against Peptide Tracker's subscription. PeptiSync also leads on rating (5.0 vs 4.7) and update cadence (every 3 days vs weekly). Peptide Tracker's advantage is ratings volume (305 vs 2). 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. Peptide Tracker sells 7 in-app purchases, starting at $3.99 per 7 days and PeptiSync sells 7 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
PeptiSync holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Peptide Tracker has 305 ratings behind it against 2, so its average is the more settled of the two.
Peptide Tracker ships an update weekly, PeptiSync every 3 days. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.
| Parameter | Peptide Tracker | PeptiSync |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (305 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 78.0% of reviews | — |
| Number of ratings | 305 — better | 2 |
| Update frequency | Weekly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Freemium — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 97 MB |
| Age rating | 12+ | 17+ |
| Developer | Jamal Baga | PeptiSync |
Customer experience
Peptide Tracker
PeptiSync
Bugs and requests
Peptide Tracker
Reported bugs
3 issues- 3 weeks' data disappeared
- Wiped all my Data
- Notifications do not work
Requested features
1 request- Build a protocol with an indefinite cycling period
PeptiSync
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Peptide Tracker
- Plus Weekly$3.997 Days
- Plus Weekly3 Days trial$5.997 Days
- Plus Monthly$9.991 Month
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- Plus Yearly3 Days trial$39.991 Year
- Plus Yearly$39.991 Year
- Plus Yearly$49.991 Year
- Plus Lifetime$69.99
PeptiSync
- Basic Monthly7 Days trial$4.991 Month
- Pro Monthly7 Days trial$9.991 Month
- Pro Plus Monthly7 Days trial$19.991 Month
Show 4 moreShow fewer
- Basic Yearly7 Days trial$54.991 Year
- Pro Yearly7 Days trial$99.991 Year
- Elite Annual7 Days trial$179.991 Year
- Pro Plus Yearly7 Days trial$199.991 Year









