# Krypton vs Check it easy

The clearest difference is update cadence: Krypton at every 3 weeks against Check it easy's every 2 months. 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.

Krypton ships an update every 3 weeks, Check it easy every 2 months. Both last shipped on October 10, 2026.

## The numbers

| Metric | Krypton | Check it easy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 31 MB | 52 MB |
| Requires iOS | 15.6 | **15.0.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Formatio](https://appshunter.io/developer/1626809122) | [Virginie Delplanque](https://appshunter.io/developer/1793111073) |

## What reviewers say

### Krypton

[App page](https://appshunter.io/ios/app/krypton/id1589984146)

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

**In-app purchases:** none


### Check it easy

[App page](https://appshunter.io/ios/app/check-it-easy/id6463235219)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Krypton free?

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

### Is Check it easy free?

Check it easy is free to download, with no in-app purchases.

### Do Krypton or Check it easy have ads?

Neither Krypton nor Check it easy shows ads.

### Which is updated more often, Krypton or Check it easy?

Krypton ships an update every 3 weeks, and Check it easy every 2 months. Most recently, Krypton was updated on October 10, 2026 and Check it easy on October 10, 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.*