# 7DAYS HEROES vs Mendaco regression

The clearest difference is price: Mendaco regression at Free against 7DAYS HEROES's $3.99. Mendaco regression also leads on iOS requirement (12.0 vs 16.0). 7DAYS HEROES's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

Mendaco regression is free to download; 7DAYS HEROES costs $3.99 up front. Mendaco regression sells 1 one-off in-app purchase. 7DAYS HEROES asks for nothing beyond the download.

7DAYS HEROES ships an update weekly, Mendaco regression every 2 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 7DAYS HEROES | Mendaco regression |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Paid | — |
| Size | 236 MB | 88 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [akira abe](https://appshunter.io/developer/1549657368) | [Takashi Uno](https://appshunter.io/developer/1589995081) |

## What reviewers say

### 7DAYS HEROES

[App page](https://appshunter.io/ios/app/7days-heroes/id6458741478)

Engage in a 2D pixel-art action game where you control a formation of four characters battling zombies. Switch between characters to capture stages, utilizing their unique skills and weapons. Power up your arsenal by collecting nanomachines dropped by defeated enemies.

**Highlights:** Four-character formation control, Dynamic character switching, 2D gun shooting gameplay, Unique character skills and weapons, Weapon power-ups with nanomachines, Stage-based challenges

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

**In-app purchases:** none


### 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 7DAYS HEROES free?

7DAYS HEROES costs $3.99, with no in-app purchases.

### Is Mendaco regression free?

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

### Do 7DAYS HEROES or Mendaco regression have ads?

Mendaco regression shows ads; 7DAYS HEROES does not.

### Which is updated more often, 7DAYS HEROES or Mendaco regression?

7DAYS HEROES ships an update weekly, and Mendaco regression every 2 months. Most recently, 7DAYS HEROES was updated on October 24, 2026 and Mendaco regression on October 27, 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.*