# Decode Age vs SK

The clearest difference is iOS requirement: SK at 11.0 against Decode Age's 15.6. 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.

## The numbers

| Metric | Decode Age | SK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 74 MB | 12 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [CENTENARIANS LIFE SCIENCES PRIVATE LIMITED](https://appshunter.io/developer/1650062716) | [Tapiyoka Technologies Private Limited](https://appshunter.io/developer/1229399392) |

## What reviewers say

### Decode Age

[App page](https://appshunter.io/ios/app/decode-age/id6443857029)

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

**In-app purchases:** none


### SK

[App page](https://appshunter.io/ios/app/sk-27-gym/id6738807646)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Decode Age free?

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

### Is SK free?

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

### Do Decode Age or SK have ads?

Neither Decode Age nor SK shows ads.

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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.*