# Perception! vs Chromatch

The clearest difference is ads: Chromatch at none against Perception!'s shown. Perception!'s advantage is update cadence (every 6 days vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Perception! ships an update every 6 days, Chromatch fortnightly. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Perception! | Chromatch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Fortnightly |
| Size | 53 MB | 51 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Timothee de Raucourt](https://appshunter.io/developer/1818655956) | [Mario Prieta](https://appshunter.io/developer/1891858824) |

## What reviewers say

### Perception!

[App page](https://appshunter.io/ios/app/perception-spot-the-tile/id6757512290)

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

**In-app purchases:** none


### Chromatch

[App page](https://appshunter.io/ios/app/chromatch-color-perception/id6761867207)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Perception! free?

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

### Is Chromatch free?

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

### Do Perception! or Chromatch have ads?

Perception! shows ads; Chromatch does not.

### Which is updated more often, Perception! or Chromatch?

Perception! ships an update every 6 days, and Chromatch fortnightly. Most recently, Perception! was updated on October 11, 2026 and Chromatch on October 3, 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.*