Pepty vs StackMindr
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pepty
Visualize physical markers studied in peptide research with AI scans, compare vendor pricing, and track research protocols. Access an interactive learning course and detailed compound information. Designed for researchers managing peptide studies.
- AI scans of physical markers
- Interactive peptide learning course
- Vendor sourcing and price comparison
- Protocol tracking and scheduling
- Compound library with benefit/safety details
- Research tools (half-life, interaction checker)
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The leading peptide app with AI scans, source finder, price comparison, and an interactive Learn course. Visualize physical markers studied in peer-reviewed peptide research, track protocols, compare vendor pricing side by side, and manage your entire research toolkit in one place. AI SCAN (NEW) See physical markers from peer-reviewed peptide research visualized: leaner face, defined jawline, clearer skin, fuller hair, muscle definition, and more. Each result is grounded in published studies, with real citations and links to the compounds researched alongside each marker. LEARN PEPTIDES An interactive course built right into the app. Bite-sized lessons, quizzes, sound effects, and a daily learning reminder. Start with the fundamentals, build a streak, and unlock new lessons as you go. The first lesson of each topic is free for everyone. FIND SOURCES & COMPARE PRICES Search peptide vendors and compare pricing side by side. See who carries what you need and at what price, updated daily. TRACK EVERY PROTOCOL Log administrations, set reminders, and visualize your research cycle on a built-in calendar. Track multiple compounds at once with intelligent scheduling. 74 COMPOUNDS WITH BENEFIT & SAFETY DETAILS Every peptide in the library now includes detailed benefit and safety information, fully localized across 13 languages. RESEARCH TOOLS BUILT IN • Half-life charts for 30+ compounds • Interaction checker for compound stacking • Compound library with research references REFER A FRIEND Each subscriber gets a referral code. Invite a friend who claims it, and both of you unlock a bonus AI scan. DESIGNED FOR RESEARCHERS Monochrome interface. No clutter. Everything you need to manage peptide research in one app, nothing you do not. COMPOUNDS SUPPORTED BPC-157, TB-500, Semaglutide, Tirzepatide, Retatrutide, Ipamorelin, CJC-1295, Sermorelin, AOD-9604, GHK-Cu, MOTS-c, Semax, Selank, and 60+ more. Pepty Premium unlocks the full Learn course, vendor sourcing, protocol tracking, and AI scans (3 per month). Everything else is free. Subscription pricing and terms are available at the time of purchase. For research reference only. Pepty does not provide medical advice. Terms of Use: https://pepty.app/terms Privacy Policy: https://pepty.app/privacy
StackMindr
This app helps you organize and track your peptide, GLP-1, TRT, and hormone protocols. It provides smart reminders, supply planning, and detailed tracking of your progress and side effects. Gain insights into your body's response to your regimen.
- Protocol scheduling
- Dose reminders
- Injection site tracking
- Supply and budget planner
- Daily check-ins
- Blood work charting
- Progress tracking
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StackMindr is the OS for your body — the all-in-one tracker for your peptide, GLP-1, TRT, hormone, and supplement protocols. Stop juggling notes apps and spreadsheets. Build your stack once, and StackMindr keeps your whole routine organized, on schedule, and in one place. You enter your own protocol. StackMindr handles the rest — reminders, tracking, supply, and insight — so you never lose track of what you're running, when, or how it's going. YOUR STACK, ORGANIZED • Build schedules for every compound — daily, weekly, every-other-day, split days, or custom intervals • Smart per-dose reminders so you never miss a day — mark doses Done right from the notification • My Stack: every compound, its schedule, and its supply on one screen • Injection site tracking with automatic rotation — log each site and see the one you've rested longest SUPPLY & BUDGET PLANNER • Plan before you buy: how many vials or bottles you'll need, when your cycle runs, and what it costs • Budget breakdown — see your cost per cycle, per month, per week, and per dose • You enter your own dose; nothing here suggests one TRACK HOW IT'S GOING • Daily check-ins: log energy, mood, sleep, libido, focus, and side effects • Labs: upload your blood work and chart every marker over time against your own reference ranges • Progress tracking for weight, measurements, and photos • Export a full protocol PDF anytime STACKMINDR PRO • AI Stack Advisor and insights that surface patterns in your own data • Doctor visit summary — a provider-ready recap of your protocol, trends, and check-ins • Blood-work upload and trends • Unlimited schedules and inventory • Apple Health: show your sleep alongside your daily log (on-device, read-only) • Home Screen and Lock Screen widgets PRIVATE BY DESIGN Your data is yours. Health data stays on your device and is never sold. StackMindr is a tracking and educational tool. It is not medical advice and does not diagnose, treat, or recommend doses. Always consult a qualified healthcare provider before starting or changing any protocol. StackMindr Pro is an auto-renewable subscription ($4.99/month). Payment is charged to your Apple Account at confirmation of purchase. Your subscription automatically renews 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
Screenshots
Verdict
The clearest difference is ads: StackMindr at none against Pepty's shown. Pepty's advantage is ratings volume (82 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. Pepty sells 6 in-app purchases, starting at $6.99 per month and StackMindr sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.9 for Pepty against 5.0 for StackMindr. That said, the two scores are not equally well evidenced: Pepty has 82 ratings behind it against 8, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
Pepty ships an update every 10 days, StackMindr weekly. Both last shipped on November 13, 2026.
| Parameter | Pepty | StackMindr |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (82 ratings) | 5.0 (8 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 82 — better | 8 |
| Update frequency | Every 10 days | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 104 MB | 26 MB |
| Age rating | 17+ | 12+ |
| Developer | qlabs | StackMindr LLC |
Customer experience
Pepty
StackMindr
In-app purchases
Pepty
- Pepty Premium$6.991 Month
- Pepty Premium7 Days trial$6.991 Month
- Pepty Premium2 variants$9.997 Days
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- Pepty Premium$39.991 Year
- Pepty Premium7 Days trial$39.991 Year
- Pepty Premium$69.991 Year
StackMindr
- StackMindr Pro$4.991 Month








