# Fat Burner. vs Fithacker

The clearest difference is update cadence: Fithacker at every 4 days against Fat Burner.'s every 6 months. Fat Burner.'s advantage is iOS requirement (9.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Fat Burner. ships an update every 6 months, Fithacker every 4 days. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Fat Burner. | Fithacker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 7 MB | 33 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [margaret kovatch](https://appshunter.io/developer/1039651981) | [PETER MATTHEW DAVIS](https://appshunter.io/developer/1776581774) |

## What reviewers say

### Fat Burner.

[App page](https://appshunter.io/ios/app/fat-burner/id965115204)

This straightforward app helps you track calories burned during walks. It's designed for active individuals or those aiming for weight loss, serving as a fitness and health companion to boost activity levels.

**Highlights:** Calorie calculation for walking, Activity level tracking, Weight loss support, Fitness companion, Health companion

**In-app purchases:** none


### Fithacker

[App page](https://appshunter.io/ios/app/fithacker/id6737473687)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fat Burner. free?

Fat Burner. is free to download, with no in-app purchases.

### Is Fithacker free?

Fithacker is free to download, with no in-app purchases.

### Do Fat Burner. or Fithacker have ads?

Neither Fat Burner. nor Fithacker shows ads.

### Which is updated more often, Fat Burner. or Fithacker?

Fat Burner. ships an update every 6 months, and Fithacker every 4 days. Most recently, Fat Burner. was updated on October 16, 2026 and Fithacker on October 13, 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.*