# Supertek vs ChamberForge

The clearest difference is device support: ChamberForge at 2 against Supertek's —. Supertek's advantage is iOS requirement (11.0 vs 16.0). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | Supertek | ChamberForge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Weekly |
| Size | 19 MB | 56 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Shiv Dial Sud & Sons](https://appshunter.io/developer/1537523168) | [Chamberforge, Inc.](https://appshunter.io/developer/1600589266) |

## What reviewers say

### Supertek

[App page](https://appshunter.io/ios/app/supertek/id1537523166)

**In-app purchases:** none


### ChamberForge

[App page](https://appshunter.io/ios/app/chamberforge-referral-tracker/id1600601099)

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

**In-app purchases:** none


## Frequently asked questions

### Is Supertek free?

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

### Is ChamberForge free?

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

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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.*