Comparison

PeptidesAI vs PeptidePro AI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PeptidesAI

Instantly calculate peptide reconstitution and dosage units, then track your entire cycle. Log doses, monitor vial levels, and receive expiry and low-supply alerts. Features an injection site map, progress tracking, and a reference for 70 compounds with an AI assistant.

Highlights
  • Instant dose and reconstitution calculation
  • Live vial level and expiry tracking
  • Injection site mapping
  • Weight and progress photo tracking
  • AI assistant for peptide information
  • Data export to CSV
Features
Read full description

PeptidesAI is a private tracker for your peptide routine. Log what you take, rotate injection sites, keep an eye on every vial, and look things up in an encyclopedia with real sources. LOG EVERY DOSE • Record the volume you drew and, if you like, a note of the amount in your own words • Full history with dates, sites and notes, which you can edit or export as CSV • Streaks that respect weekly schedules KNOW WHAT'S LEFT IN EVERY VIAL • Enter the vial's total volume once; every dose you log is subtracted • See what's left and when the vial expires • A heads-up before a vial runs out or expires REMINDERS ON YOUR SCHEDULE • Daily, every other day, twice weekly, weekly, or a custom pattern including on/off cycles • A follow-up if a scheduled dose goes unlogged • Home Screen and Lock Screen widgets INJECTION-SITE ROTATION • Interactive body map showing which sites are ready and which need rest PROGRESS • Weight tracking with Apple Health sync • Progress photos with side-by-side compare • Daily check-ins and symptom logs, linked to your doses ENCYCLOPEDIA WITH SOURCES • 70 compound profiles: mechanism, research summary, reported effects and community notes • Citations to the studies, trial registrations and labels behind each profile ASK AI • Ask general research questions about peptides, terminology and storage. The assistant gives educational context only, never personal medical advice or amounts. PRIVATE BY DESIGN • Your logs, vials and photos are stored on your device and in your own iCloud PeptidesAI is an educational tracking tool. It does not prescribe or recommend doses and is not medical advice. Many compounds referenced are not approved for human use. Talk to a licensed healthcare professional before starting, changing or stopping anything. Subscription: PeptidesAI Premium unlocks logging, vial tracking, reminders, the full encyclopedia and the assistant. Payment is charged to your Apple ID at confirmation. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://peptidesaiapp.com/privacy

About

PeptidePro AI

Features
Read full description

PeptidePro helps you organize peptide routines with clear tools for dose calculation, schedule tracking, progress logging, and educational AI support. Use PeptidePro to keep your routine in one place: • Calculate doses with a simple, guided calculator • Build and manage protocol schedules in a clean calendar view • Log dose activity and track consistency over time • View active protocols and daily progress from a simple dashboard • Get educational AI support for planning, storage, and schedule-related questions • Manage your subscription, account settings, privacy, and account deletion in-app PeptidePro is designed for people who want a more organized, more readable way to manage protocol tracking on iPhone. Key features: • Dashboard overview for active protocols and upcoming doses • Dose calculator for quick planning support • Calendar scheduling and adherence tracking • Progress-focused logging and routine visibility • AI chat for educational support and general guidance • Secure account-based syncing across sessions PeptidePro Pro unlocks expanded access to premium features, including advanced scheduling and continued AI access. Important: PeptidePro is an educational and tracking support tool only. It is not intended to diagnose, treat, cure, or prevent any condition, and it is not a substitute for advice from a licensed medical professional. Support, privacy, and account deletion information are available from within the app and on the Stitch & Signal website. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PeptidesAI4 screens
PeptidePro AI3 screens

Verdict

The call

The clearest difference is iOS requirement: PeptidePro AI at 15.1 against PeptidesAI's 18.0. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PeptidesAI sells 4 in-app purchases, starting at $4.99 per 7 days and PeptidePro AI sells 1 in-app purchase, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 8 level
PeptidesAI versus PeptidePro AI: the parameters behind the verdict, then further details
ParameterPeptidesAIPeptidePro AI
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 11 days—
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size18 MB44 MB
Age rating17+17+
DeveloperJames VuBen Turner

In-app purchases

4 purchases

PeptidesAI

Subscriptions3
  • Weekly Premium3 Days trial$4.997 Days
  • Monthly Premium$9.991 Month
  • Yearly Premium$49.991 Year
One-time1
  • Lifetime Premium$79.99
1 purchases

PeptidePro AI

Subscriptions1
  • PeptidePro$9.991 Month

Questions

Is PeptidesAI free?
PeptidesAI is free to download, with in-app purchases available.
Is PeptidePro AI free?
PeptidePro AI is free to download, with in-app purchases available.
Do PeptidesAI or PeptidePro AI have ads?
Neither PeptidesAI nor PeptidePro AI shows ads.

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