# Peptide AI vs Peptide Tracker

The clearest difference is monetization model: Peptide Tracker at freemium against Peptide AI's subscription. Peptide Tracker also leads on rating (5.0 vs 4.6) and update cadence (every 2 days vs weekly). Peptide AI's advantage is ratings volume (37 vs 2) and iOS requirement (15.1 vs 17.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Peptide AI sells 2 in-app purchases, starting at $14.99 per month and Peptide Tracker sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Peptide Tracker holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Peptide AI has 37 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Peptide AI ships an update weekly, Peptide Tracker every 2 days. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Peptide AI | Peptide Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (37 ratings)](https://appshunter.io/ios/app/peptide-ai-peptide-tracker/id6760367577/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/peptide-tracker-allpep/id6767756576/reviews)** |
| Number of ratings | **37** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Subscription | **Freemium** |
| Size | 88 MB | 43 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Incubator LLC](https://appshunter.io/developer/1884135483) | [IQDigital](https://appshunter.io/developer/1848960885) |

## What reviewers say

### Peptide AI

[App page](https://appshunter.io/ios/app/peptide-ai-peptide-tracker/id6760367577)

Track peptide injections, doses, weight, and side effects with this comprehensive tool. It supports popular GLP-1 medications and integrates with Apple Health for a holistic view of your progress. This app is an organizational aid, not a source of medical advice.

**Highlights:** Track injections and doses, Log weight and side effects, Monitor progress trends, Manage reminders, Integrate with Apple Health, Support for GLP-1 medications

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Peptide AI Pro Monthly | $14.99 | per month |
| Peptide AI Pro Yearly | $54.99 | per year |


### Peptide Tracker

[App page](https://appshunter.io/ios/app/peptide-tracker-allpep/id6767756576)

Track peptide doses, manage vials, and log health data with AI-powered insights. This app offers comprehensive logging for peptides, meals, and body metrics, with Apple Health integration and on-device AI assistance for personalized guidance.

**Highlights:** Dose logging with schedules and cycles, Vial lifecycle management, 100+ peptide library with pharmacokinetics, OCR for scale and meal logging, Apple Health integration, AI-powered peptide education and insights, Apple Watch and widget support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AllPep Pro Monthly | $8.99 | per month |
| AllPep Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is Peptide AI free?

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

### Is Peptide Tracker free?

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

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

Peptide Tracker is rated higher. Peptide AI averages 4.6 out of 5 from 37 ratings, while Peptide Tracker averages 5.0 from 2 ratings.

### Do Peptide AI or Peptide Tracker have ads?

Neither Peptide AI nor Peptide Tracker shows ads.

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

Peptide AI ships an update weekly, and Peptide Tracker every 2 days. Most recently, Peptide AI was updated on October 24, 2026 and Peptide Tracker on October 23, 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.*