# Duck Roll vs Mendaco regression

The clearest difference is ads: Duck Roll at none against Mendaco regression's shown. Duck Roll also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (7.0 vs 12.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Duck Roll sells 1 one-off in-app purchase and Mendaco regression sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Duck Roll ships an update every 2 weeks, Mendaco regression every 2 months. The most recent releases landed on September 7, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Duck Roll | Mendaco regression |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (46 ratings)](https://appshunter.io/ios/app/duck-roll/id1122682633/reviews)** | — |
| Number of ratings | **46** | — |
| Positive reviews | 73.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 57 MB | 88 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mamau ApS](https://appshunter.io/developer/1079859475) | [Takashi Uno](https://appshunter.io/developer/1589995081) |

## What reviewers say

### Duck Roll

[App page](https://appshunter.io/ios/app/duck-roll/id1122682633)

Engage in a challenging puzzle game where you push and blast your way through over 100 levels. Master diverse stages and unique challenges with a variety of tools.

**Highlights:** Push and blast mechanics, Over 100 levels, Diverse stages, Unique challenges, Masterable tools

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Game | $4.99 | one-time |


### Mendaco regression

[App page](https://appshunter.io/ios/app/mendaco-regression/id6466181445)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads & Double the reward | $1.99 | one-time |


## Frequently asked questions

### Is Duck Roll free?

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

### Is Mendaco regression free?

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

### Do Duck Roll or Mendaco regression have ads?

Mendaco regression shows ads; Duck Roll does not.

### Which is updated more often, Duck Roll or Mendaco regression?

Duck Roll ships an update every 2 weeks, and Mendaco regression every 2 months. Most recently, Duck Roll was updated on September 7, 2026 and Mendaco regression on September 9, 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.*