# Pep AI vs Loop Coach

The clearest difference is ads: Loop Coach at none against Pep AI's shown. Pep AI's advantage is update cadence (weekly vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Pep AI sells 16 in-app purchases, starting at $3.99 per 7 days and Loop Coach sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

Pep AI ships an update weekly, Loop Coach monthly. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Pep AI | Loop Coach |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3.8K ratings)](https://appshunter.io/ios/app/pep-ai-glp-1-peptide-tracker/id6758682710/reviews)** | — |
| Number of ratings | **3.8K** | — |
| Positive reviews | 38.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 142 MB | 37 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Zode Development LLC](https://appshunter.io/developer/1851109622) | [Antonella Maria Lasalandra](https://appshunter.io/developer/1840756814) |

## What reviewers say

### Pep AI

[App page](https://appshunter.io/ios/app/pep-ai-glp-1-peptide-tracker/id6758682710)

This app helps you meticulously track peptide research, including inventory, logs, nutrition, wellness, and notes. It replaces scattered data with an organized, private system for consistency and offers features like injection site tracking, side effect logging, and AI-powered meal scanning.

**Highlights:** Inventory & Organization, Injection Site Tracker, Side Effects Tracking, Nutrition Logging, Meal Scanner, Apple Health Integration, Bloodwork Tracker, AI Insights

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pep Week Updated | $3.99 | per 7 days |
| Pep AI Monthly | $9.99 | per month |
| Pep Month Updated | $9.99 | per month |
| Pep AI Yearly Discount | $19.99 | per year |
| Pep AI Yearly | $19.99 | per year |
| Pep AI Yearly | $24.99 | per year |
| Pep Discount Updated | $29.99 | per year |
| Pep AI Yearly | $29.99 | per year |
| Pep AI Yearly | $29.99 | per year |
| Pep Year Updated | $29.99 | per year |
| Pep Year Updated | $34.99 | per year |
| Pep Year Updated | $39.99 | per year |
| Pep Year Updated | $39.99 | per year |
| Pep Year Updated | $44.99 | per year |
| Pep Year Subscription | $49.99 | per year |
| Pep Year Subscription | $59.99 | per year |


### Loop Coach

[App page](https://appshunter.io/ios/app/loop-coach/id6782458647)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $12.99 | per month |
| Pro Annual | $44.99 | per year |


## Frequently asked questions

### Is Pep AI free?

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

### Is Loop Coach free?

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

### Do Pep AI or Loop Coach have ads?

Pep AI shows ads; Loop Coach does not.

### Which is updated more often, Pep AI or Loop Coach?

Pep AI ships an update weekly, and Loop Coach monthly. Most recently, Pep AI was updated on October 18, 2026 and Loop Coach on October 16, 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.*