StackMindr vs Peptide Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StackMindr
Track peptides, hormones, and supplements with detailed scheduling, inventory management, and dose calculators. Access a comprehensive glossary and receive smart reminders to stay on track with your health protocols.
- Daily dose tracking
- Smart scheduling by cycle
- Dose calculators
- Inventory management
- Glossary of compounds
- AI protocol assistant (Pro)
- Dose reminders
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StackMindr is the all-in-one tracker for peptides, TRT, HGH, HCG, and supplements. Build your protocol, stay consistent, and keep everything — doses, inventory, injection sites, and lab work — in one place. The OS for your body. Whether you're running a peptide stack, on testosterone replacement, cycling HGH or HCG, or just dialing in your supplements, StackMindr replaces the scattered notes, spreadsheets, and phone alarms with one clean system built for exactly this. MY STACK — EVERYTHING IN ONE VIEW See every compound at a glance, its schedule and its stock together on one card. Tap any compound for the full picture: dose, timing, doses remaining, vial details, and history — all in one place. SMART REMINDERS Set a schedule once and get reminded when each dose is due. Mark a dose "Taken" right from the notification, without opening the app. Multiple daily time slots, specific days, every-X-days, and cycle start/end dates are all supported. INJECTION SITE TRACKER Log where you inject on realistic front and back body maps (choose the male or female figure). StackMindr highlights the site you've rested longest so you can rotate properly and avoid overusing one spot. Your history, your rotation, at a glance. DOSE & RECONSTITUTION CALCULATORS Reconstitute with confidence. Enter your vial and BAC water to get exact draw units for your syringe, plus dose conversions across mcg, mg, and IU. Dedicated calculators for peptides, TRT, HCG, and HGH. CYCLE PLANNER Planning a run? See exactly how many vials you'll need, what it will cost, and when the cycle ends — before you buy. INVENTORY & REFILL ALERTS Track what you have on hand and doses remaining per vial, and get low-stock warnings before you run out. Attach a photo of each vial for quick recognition. LAB WORK + AI (PRO) Keep your bloodwork PDFs and history in one place. Ask StackMindr's AI about your protocol, timing, and stacking, or request a full stack audit. GLOSSARY A built-in reference for common peptides and compounds. YOUR DATA, YOUR CONTROL Export everything to JSON or a clean PDF protocol anytime. FREE & PRO The core tracker — schedules, reminders, calculators, inventory, injection-site tracking, and the cycle planner — is free. StackMindr Pro unlocks lab-work storage, the AI stack advisor, and higher limits. StackMindr is a personal tracking tool. It does not provide medical advice, diagnosis, or dosing recommendations, and it does not sell or source any compound. Always consult your healthcare provider. — StackMindr Pro is $4.99/month, auto-renewing. Payment is charged to your Apple Account at confirmation of purchase. Your 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://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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Peptide Tracker is the ultimate companion for organizing, scheduling, and calculating your peptide routines. Safely log your dosages, calculate reconstitution mixtures instantly with the built-in helper, and set precise custom schedules so you never miss a day. Designed for clean, offline-first simplicity, it takes the guesswork out of managing your protocols. Disclaimer: this app is a purely a utility tool for tracking and volumetric calculations. It does not provide medical advice, dosage recommendations, or healthcare prescriptions. Features: Reconstitution Helper: Calculate bacteriostatic water ratios easily. 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 (22 vs 6). 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 — 6 and 22 respectively. Written reviews are what separate them: 100% of StackMindr's written reviews are positive against 92% of Peptide Tracker's.
StackMindr ships an update every 4 days, Peptide Tracker weekly. The most recent releases landed on September 24, 2026 and September 29, 2026 respectively.
| Parameter | StackMindr | Peptide Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | 4.9 (22 ratings) |
| Positive reviews | 100.0% of reviews — better | 92.3% of reviews |
| Number of ratings | 6 | 22 — better |
| Update frequency | Every 4 days — better | Weekly |
| 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 | 24 MB | 20 MB |
| Age rating | 12+ | 4+ |
| 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





