# AmazinGym vs Fire Shape

The clearest difference is update cadence: Fire Shape at every 6 days against AmazinGym's every 3 months. Fire Shape also leads on iOS requirement (13.0 vs 15.0). 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.

AmazinGym ships an update every 3 months, Fire Shape every 6 days. The most recent releases landed on October 6, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | AmazinGym | Fire Shape |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Size | 210 MB | 330 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Crossing Experiences, Lda.](https://appshunter.io/developer/1283090571) | [Tiago Sousa](https://appshunter.io/developer/1869350898) |

## What reviewers say

### AmazinGym

[App page](https://appshunter.io/ios/app/amazingym/id6755527231)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fire Shape

[App page](https://appshunter.io/ios/app/fire-shape/id6757863991)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AmazinGym free?

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

### Is Fire Shape free?

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

### Do AmazinGym or Fire Shape have ads?

Neither AmazinGym nor Fire Shape shows ads.

### Which is updated more often, AmazinGym or Fire Shape?

AmazinGym ships an update every 3 months, and Fire Shape every 6 days. Most recently, AmazinGym was updated on October 6, 2026 and Fire Shape on September 25, 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.*