# Pep AI vs Macrobite

The clearest difference is review sentiment: Macrobite at 100% against Pep AI's 38%. Macrobite also leads on ads (none vs shown) and rating (5.0 vs 4.7). Pep AI's advantage is ratings volume (3.8K vs 23) and iOS requirement (16.4 vs 26.2). On price, update cadence, in-app purchases and monetization model 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 Macrobite sells 3 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Macrobite holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Pep AI has 3.8K ratings behind it against 23, so its average is the more settled of the two. Written reviews point the same way: 38% of Pep AI's written reviews are positive against 100% of Macrobite's.

Pep AI ships an update weekly, Macrobite every 4 days. The most recent releases landed on October 18, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Pep AI | Macrobite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3.8K ratings)](https://appshunter.io/ios/app/pep-ai-glp-1-peptide-tracker/id6758682710/reviews) | **[5.0 (23 ratings)](https://appshunter.io/ios/app/macrobite-fast-macro-tracker/id6761008601/reviews)** |
| Number of ratings | **3.8K** | 23 |
| Positive reviews | 38.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 142 MB | 104 MB |
| Requires iOS | **16.4** | 26.2 |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Zode Development LLC](https://appshunter.io/developer/1851109622) | [Griz](https://appshunter.io/developer/1694219766) |

## 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 |


### Macrobite

[App page](https://appshunter.io/ios/app/macrobite-fast-macro-tracker/id6761008601)

Effortlessly track your daily nutrition with AI-powered photo logging. Quickly log meals in under a minute with a clean dashboard and customizable notifications to help you achieve your macro goals.

**Highlights:** Instant photo food recognition, Log meals in under a minute, Visual macro dashboard, Customizable goal notifications, Barcode scanning, Smart meal history

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $7.99 | per month |
| Limited Time Offer | $19.99 | per year |
| Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is Pep AI free?

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

### Is Macrobite free?

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

### Which has better reviews, Pep AI or Macrobite?

Macrobite is rated higher. Pep AI averages 4.7 out of 5 from 3.8K ratings, while Macrobite averages 5.0 from 23 ratings.

### Do Pep AI or Macrobite have ads?

Pep AI shows ads; Macrobite does not.

### Which is updated more often, Pep AI or Macrobite?

Pep AI ships an update weekly, and Macrobite every 4 days. Most recently, Pep AI was updated on October 18, 2026 and Macrobite on October 14, 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.*