# Macr0 vs FAT Calorie Tracker

The clearest difference is ads: FAT Calorie Tracker at none against Macr0's shown. Macr0's advantage is iOS requirement (13.4 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Macr0 sells 1 in-app purchase, starting at $6.99 per month and FAT Calorie Tracker sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Macr0 | FAT Calorie Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/macr0/id6478978259/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 47 MB | 10 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chris Moore](https://appshunter.io/developer/1156463300) | [Jan Frederik Kollmorgen](https://appshunter.io/developer/1883065544) |

## What reviewers say

### Macr0

[App page](https://appshunter.io/ios/app/macr0/id6478978259)

This AI-powered nutrition tracker simplifies diet monitoring with voice, image, and barcode scanning. It offers detailed insights into macros, calories, and micronutrients, alongside water intake tracking and progress visualization to help users achieve their health goals.

**Highlights:** AI-powered food logging (voice, image, barcode), Comprehensive nutritional insights (macros, calories, micronutrients), Water intake tracking, Recipe storage and analysis, Progress tracking with charts and graphs, Historical data analysis

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Macr0 Premium Introductory | $6.99 | per month |


### FAT Calorie Tracker

[App page](https://appshunter.io/ios/app/fat-calorie-tracker/id6760190135)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FAT Premium | $1.99 | per month |


## Frequently asked questions

### Is Macr0 free?

Macr0 is free to download, with in-app purchases available.

### Is FAT Calorie Tracker free?

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

### Do Macr0 or FAT Calorie Tracker have ads?

Macr0 shows ads; FAT Calorie Tracker does not.

### Which is updated more often, Macr0 or FAT Calorie Tracker?

Macr0 ships an update weekly, and FAT Calorie Tracker weekly. Most recently, Macr0 was updated on October 11, 2026 and FAT Calorie Tracker on October 7, 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.*