# Gemica vs Dye My Blocks

The clearest difference is in-app purchases: Dye My Blocks at none against Gemica's 7. Dye My Blocks also leads on update cadence (every 3 days vs every 18 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Gemica sells 7 one-off in-app purchases. Dye My Blocks asks for nothing beyond the download.

Gemica ships an update every 18 months, Dye My Blocks every 3 days. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Gemica | Dye My Blocks |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 3 days** |
| Size | 34 MB | 112 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Seiran Wallstrom](https://appshunter.io/developer/648989786) | [Cagri Gecin](https://appshunter.io/developer/1194665177) |

## What reviewers say

### Gemica

[App page](https://appshunter.io/ios/app/gemica/id1262423175)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 x Throw Away Gem | $0.99 | one-time |
| 10 x Replace Gem | $0.99 | one-time |
| 10 x Look Ahead | $0.99 | one-time |
| 30 x Replace Gem | $1.99 | one-time |
| 30 x Look Ahead | $1.99 | one-time |
| 30 x Throw Away Gem | $1.99 | one-time |
| 20 x 3 Different Cheats | $2.99 | one-time |


### Dye My Blocks

[App page](https://appshunter.io/ios/app/dye-my-blocks/id6745517535)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gemica free?

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

### Is Dye My Blocks free?

Dye My Blocks is free to download, with no in-app purchases.

### Do Gemica or Dye My Blocks have ads?

Neither Gemica nor Dye My Blocks shows ads.

### Which is updated more often, Gemica or Dye My Blocks?

Gemica ships an update every 18 months, and Dye My Blocks every 3 days. Most recently, Gemica was updated on October 26, 2026 and Dye My Blocks on October 28, 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.*