# Wimml vs RetroMerge

The clearest difference is in-app purchases: Wimml at none against RetroMerge's 2. Wimml also leads on update cadence (every 5 weeks vs every 5 months). RetroMerge's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. RetroMerge sells 2 one-off in-app purchases. Wimml asks for nothing beyond the download.

Wimml ships an update every 5 weeks, RetroMerge every 5 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Wimml | RetroMerge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 5 months |
| Size | 4 MB | 57 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dominic Lucas Kleinknecht](https://appshunter.io/developer/1611951051) | [Clara Lehmann](https://appshunter.io/developer/1729552282) |

## What reviewers say

### Wimml

[App page](https://appshunter.io/ios/app/wimml/id6480136389)

**Features:** macOS Compatibility

**In-app purchases:** none


### RetroMerge

[App page](https://appshunter.io/ios/app/retromerge/id6752782054)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hammer Bundle | $1.99 | one-time |
| Fruit Bundle | $2.99 | one-time |


## Frequently asked questions

### Is Wimml free?

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

### Is RetroMerge free?

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

### Do Wimml or RetroMerge have ads?

Neither Wimml nor RetroMerge shows ads.

### Which is updated more often, Wimml or RetroMerge?

Wimml ships an update every 5 weeks, and RetroMerge every 5 months. Most recently, Wimml was updated on October 27, 2026 and RetroMerge on October 25, 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.*