# Peptide Tracker vs PepstackAI

The clearest difference is update cadence: PepstackAI at every 11 days against Peptide Tracker's every 6 weeks. PepstackAI also leads on ratings volume (3 vs 1) and iOS requirement (15.0 vs 18). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Peptide Tracker sells 3 in-app purchases, starting at $3.99 per 7 days and PepstackAI sells 2 in-app purchases, 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 — 5.0 for Peptide Tracker against 5.0 for PepstackAI. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Peptide Tracker ships an update every 6 weeks, PepstackAI every 11 days. The most recent releases landed on September 29, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Peptide Tracker | PepstackAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/peptide-tracker-peptics/id6772594929/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/pepstackai-peptide-tracker/id6802118000/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 11 days** |
| Monetization | Freemium | Freemium |
| Size | 16 MB | 18 MB |
| Requires iOS | 18 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Bouazza El Amri](https://appshunter.io/developer/1834967332) | [Deepak Kumar](https://appshunter.io/developer/6794694801) |

## What reviewers say

### Peptide Tracker

[App page](https://appshunter.io/ios/app/peptide-tracker-peptics/id6772594929)

This app helps users meticulously track peptide protocols, manage doses, and log health data. It offers smart reminders, inventory management, and progress journaling for a streamlined wellness journey.

**Highlights:** Custom protocols and smart scheduling, Injection and dose logbook with site tracking, Interactive calendar for dose visualization, Adherence and streak tracking, Inventory and expiry date tracking, Bloodwork and lab logging, Photo and journal entries

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly Plan | $3.99 | per 7 days |
| Pro Annual Plan | $19.99 | per year |
| One-Time Payment | $29.99 | one-time |


### PepstackAI

[App page](https://appshunter.io/ios/app/pepstackai-peptide-tracker/id6802118000)

This app helps you manage your supplement intake based on your personal routine and health goals. It provides personalized recommendations with research-backed reasoning and schedules them around your daily activities, avoiding potential conflicts.

**Highlights:** Personalized supplement recommendations, Routine-based scheduling, Conflict flagging for supplements, Research-backed product information, Peptide reference library, Intake logging and data export, Offline functionality

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pepstack Pro (Monthly) | $4.99 | per month |
| Pepstack Pro (Yearly) | $49.99 | per year |


## Frequently asked questions

### Is Peptide Tracker free?

Peptide Tracker is free to download, with in-app purchases available.

### Is PepstackAI free?

PepstackAI is free to download, with in-app purchases available.

### Which has better reviews, Peptide Tracker or PepstackAI?

Peptide Tracker and PepstackAI are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do Peptide Tracker or PepstackAI have ads?

Neither Peptide Tracker nor PepstackAI shows ads.

### Which is updated more often, Peptide Tracker or PepstackAI?

Peptide Tracker ships an update every 6 weeks, and PepstackAI every 11 days. Most recently, Peptide Tracker was updated on September 29, 2026 and PepstackAI on October 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*