# Rák vs IdematLightLCA

The clearest difference is iOS requirement: Rák at 8.0 against IdematLightLCA's 15.0. On price, update cadence, ads 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Rák | IdematLightLCA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 33 MB | 27 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bogi Magnussen](https://appshunter.io/developer/1118772643) | [joost vogtlander](https://appshunter.io/developer/1117266085) |

## What reviewers say

### Rák

[App page](https://appshunter.io/ios/app/rak/id1118772644)

**Features:** macOS Compatibility

**In-app purchases:** none


### IdematLightLCA

[App page](https://appshunter.io/ios/app/idematlightlca/id1187842654)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rák free?

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

### Is IdematLightLCA free?

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

### Do Rák or IdematLightLCA have ads?

Neither Rák nor IdematLightLCA shows ads.

### Which is updated more often, Rák or IdematLightLCA?

Rák ships an update every 2 months, and IdematLightLCA every 2 months. Most recently, Rák was updated on October 3, 2026 and IdematLightLCA 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.*