# ColorGuessr vs Letter

The clearest difference is in-app purchases: Letter at none against ColorGuessr's 1. Letter also leads on update cadence (every 5 days vs every 5 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. ColorGuessr sells 1 one-off in-app purchase. Letter asks for nothing beyond the download.

ColorGuessr ships an update every 5 months, Letter every 5 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ColorGuessr | Letter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Size | 3 MB | 77 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Giedrius Rackevicius](https://appshunter.io/developer/1692929264) | [Nokofio Platforms Ltd](https://appshunter.io/developer/1666394369) |

## What reviewers say

### ColorGuessr

[App page](https://appshunter.io/ios/app/colorguessr/id6749795855)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Play Together Forever | $0.99 | one-time |


### Letter

[App page](https://appshunter.io/ios/app/letter-verse/id6795555646)

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

**In-app purchases:** none


## Frequently asked questions

### Is ColorGuessr free?

ColorGuessr is free to download, with in-app purchases available.

### Is Letter free?

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

### Do ColorGuessr or Letter have ads?

Neither ColorGuessr nor Letter shows ads.

### Which is updated more often, ColorGuessr or Letter?

ColorGuessr ships an update every 5 months, and Letter every 5 days. Most recently, ColorGuessr was updated on November 8, 2026 and Letter on October 31, 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.*