StackMindr vs Peptide Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StackMindr
Track peptide schedules, inventory, and personal well-being with automated organization and reminders. Monitor progress with charts and gain insights into how compounds affect your daily state. Includes a glossary of over 130 compounds.
- Compound schedule and inventory tracking
- Injection site rotation
- Daily check-ins for mood and energy
- Progress photos and trend charts
- 130+ compound glossary
- Low-stock alerts
- Private data with export options
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StackMindr is the all-in-one tracker for peptides, TRT, HGH, HCG, GLP-1s, and supplements — the OS for your body. Track every compound's schedule and stock together, get reminders, rotate injection sites, log how you feel, and store your lab work — all in one private, beautifully simple app. WHAT'S NEW • Auto-organized stack & pantry — every compound sorts itself by type (hormones & TRT, GLP-1s, GH release, healing, and more), automatically. No tagging, no setup. • Built for bigger screens — rich multi-column layouts on iPad and iPhone Duo. • Reliability fixes and polish throughout. TRACK YOUR STACK • Every compound in one view — schedule and inventory together • Daily tracking with reminders you can act on from the lock screen • Injection-site rotation on real body maps • Low-stock alerts before you run out SEE YOUR RESULTS • Daily check-ins for energy, mood, sleep, libido, focus, and recovery • Weight, measurements, and progress photos with trend charts • AI insights that connect how you feel to what you're running (Pro) KNOW YOUR COMPOUNDS • 130+ compound glossary with frequency, categories, and research links • Peptides, GLP-1s, hormones, bioregulators, nootropics, and more PRIVATE BY DESIGN • Face ID / Touch ID app lock • Your data is never sold — export to PDF or JSON anytime Free to start. StackMindr Pro ($4.99/mo) unlocks unlimited compounds, AI insights, lab tracking, photo/PDF import, and Apple Health sleep. StackMindr is a tracking and educational tool. It is not medical advice and does not diagnose, treat, or prescribe. Always consult a qualified healthcare provider. StackMindr Pro is an auto-renewing subscription — $4.99/month. Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours prior to the end of the current period. Manage or cancel anytime in your Account Settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://stackmindr.app/privacy
Peptide Tracker
Organize, schedule, and calculate your peptide routines with this private tracker. Log dosages, instantly calculate reconstitution mixtures, and set custom schedules to ensure you never miss a dose. Designed for offline use, it simplifies managing your protocols.
- Reconstitution helper for water ratios
- Customizable scheduling
- Daily dose tracking with notes
- Private and secure offline data storage
- Instant mixture calculations
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OpenPep helps you organize, schedule, and log your peptide routines. It is offline-first, and allows you to export your data. Disclaimer: this app is a purely a utility tool. It does not provide medical advice. Features: Scheduling: Set custom frequencies, times, and cycle lengths. Daily Tracking: Check off doses and add private progress notes. Private and Secure: No account creation needed, your data stays on your device. Terms of Services: https://www.notion.so/antoniodesigns/Terms-of-Use-36c2d87eddf880609cfde37647425f3e?source=copy_link Privacy Policy: https://www.notion.so/antoniodesigns/Privacy-Policy-36c2d87eddf8805d8b5cc42fa7a681a8?source=copy_link
Screenshots
Verdict
The clearest difference is device support: StackMindr at 3 against Peptide Tracker's 1. StackMindr also leads on iOS requirement (15.0 vs 18.0). Peptide Tracker's advantage is ratings volume (28 vs 8). On price, rating, review sentiment and update cadence 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. StackMindr sells 1 in-app purchase, starting at $4.99 per month and Peptide Tracker sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for StackMindr against 4.9 for Peptide Tracker. Both are backed by a comparable volume of ratings — 8 and 28 respectively. Written reviews are what separate them: 100% of StackMindr's written reviews are positive against 93% of Peptide Tracker's.
StackMindr ships an update weekly, Peptide Tracker every 8 days. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.
| Parameter | StackMindr | Peptide Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) — better | 4.9 (28 ratings) |
| Positive reviews | 100.0% of reviews — better | 92.9% of reviews |
| Number of ratings | 8 | 28 — better |
| Update frequency | Weekly — better | Every 8 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 26 MB | 24 MB |
| Age rating | 12+ | 17+ |
| Developer | StackMindr LLC | Antonio Ferrara |
Customer experience
StackMindr
Peptide Tracker
In-app purchases
StackMindr
- StackMindr Pro$4.991 Month
Peptide Tracker
- Pro Weekly7 Days trial$7.997 Days
- Pro Yearly7 Days trial$49.991 Year








