# GRAYCHIC vs ItsoodaLAB

The clearest difference is update cadence: GRAYCHIC at every 2 months against ItsoodaLAB's every 6 months. GRAYCHIC also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On price, 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.

GRAYCHIC ships an update every 2 months, ItsoodaLAB every 6 months. The most recent releases landed on October 9, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | GRAYCHIC | ItsoodaLAB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Size | 76 MB | 74 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [GRAYCHIC](https://appshunter.io/developer/1273127086) | [Minjung Kang](https://appshunter.io/developer/1569781856) |

## What reviewers say

### GRAYCHIC

[App page](https://appshunter.io/ios/app/graychic/id1312750842)

**Features:** Vision Pro support

**In-app purchases:** none


### ItsoodaLAB

[App page](https://appshunter.io/ios/app/itsoodalab/id1569781854)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is GRAYCHIC free?

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

### Is ItsoodaLAB free?

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

### Do GRAYCHIC or ItsoodaLAB have ads?

Neither GRAYCHIC nor ItsoodaLAB shows ads.

### Which is updated more often, GRAYCHIC or ItsoodaLAB?

GRAYCHIC ships an update every 2 months, and ItsoodaLAB every 6 months. Most recently, GRAYCHIC was updated on October 9, 2026 and ItsoodaLAB on October 4, 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.*