# ProteinLog vs Protein Tracker AI

The clearest difference is update cadence: Protein Tracker AI at every 2 days against ProteinLog's weekly. Protein Tracker AI also leads on iOS requirement (17.6 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ProteinLog sells 3 in-app purchases, starting at $1.99 per 7 days and Protein Tracker AI sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ProteinLog ships an update weekly, Protein Tracker AI every 2 days. The most recent releases landed on October 7, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | ProteinLog | Protein Tracker AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/proteinlog-macro-tracker/id6759217872/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Subscription | — |
| Size | 114 MB | 9 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Swiftful Dynamics](https://appshunter.io/developer/1839753891) | [Ankit Khand](https://appshunter.io/developer/1467198529) |

## What reviewers say

### ProteinLog

[App page](https://appshunter.io/ios/app/proteinlog-macro-tracker/id6759217872)

This AI-powered app simplifies nutrition tracking by allowing users to log meals via photo, voice, text, or barcode. It provides detailed insights into calories, macros, and food quality to support various health goals like fat loss or muscle gain.

**Highlights:** AI-powered meal logging (photo, voice, text), Barcode scanning for packaged foods, Detailed calorie and macro tracking, Food quality insights, Apple Watch and Health integration, Saved meals and quick templates

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| ProteinLog Monthly | $7.99 | per month |
| ProteinLog Yearly | $69.99 | per year |


### Protein Tracker AI

[App page](https://appshunter.io/ios/app/protein-tracker-ai/id6779633294)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Protein Tracker AI Premium | $1.99 | per month |


## Frequently asked questions

### Is ProteinLog free?

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

### Is Protein Tracker AI free?

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

### Do ProteinLog or Protein Tracker AI have ads?

Neither ProteinLog nor Protein Tracker AI shows ads.

### Which is updated more often, ProteinLog or Protein Tracker AI?

ProteinLog ships an update weekly, and Protein Tracker AI every 2 days. Most recently, ProteinLog was updated on October 7, 2026 and Protein Tracker AI on October 18, 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.*