# Kurotto Extreme vs Rescue Hero

The clearest difference is rating: Kurotto Extreme at 5.0 against Rescue Hero's 4.2. Kurotto Extreme also leads on review sentiment (100% vs 67%). Rescue Hero's advantage is ads (none vs shown) and update cadence (monthly vs every 22 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Kurotto Extreme holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Rescue Hero has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Kurotto Extreme's written reviews are positive against 67% of Rescue Hero's.

Kurotto Extreme ships an update every 22 months, Rescue Hero monthly. The most recent releases landed on June 10, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Kurotto Extreme | Rescue Hero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kurotto-extreme/id1499171663/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/rescue-hero-pull-the-pin/id1596911601/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 22 months | **Monthly** |
| Monetization | Ad-supported | **Free** |
| Size | 22 MB | 249 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Christophe Baranger](https://appshunter.io/developer/982794089) | [Vui Le Thi](https://appshunter.io/developer/1596911604) |

## What reviewers say

### Kurotto Extreme

[App page](https://appshunter.io/ios/app/kurotto-extreme/id1499171663)

A logic puzzle game originating from Japan with simple rules for hours of engaging challenges. Fill empty cells based on numbered circles indicating continuous black cells, with no time limits and autosave functionality.

**Highlights:** 350+ challenges across 7 difficulty levels, 7 new daily challenges, Autosave progress, No time limits, 2 global leaderboards, Full tutorial

**In-app purchases:** none


### Rescue Hero

[App page](https://appshunter.io/ios/app/rescue-hero-pull-the-pin/id1596911601)

Engage your mind with this puzzle game where you must strategically pull pins to guide a hero to treasure and rescue a princess from monsters. Hundreds of challenging levels await, featuring cool cartoon-inspired graphics.

**Highlights:** Hundreds of challenging levels, Pull pins to rescue hero, Find treasure, Rescue the princess, Cartoon character inspired graphics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kurotto Extreme free?

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

### Is Rescue Hero free?

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

### Which has better reviews, Kurotto Extreme or Rescue Hero?

Kurotto Extreme is rated higher. Kurotto Extreme averages 5.0 out of 5 from 1 ratings, while Rescue Hero averages 4.2 from 5 ratings.

### Do Kurotto Extreme or Rescue Hero have ads?

Kurotto Extreme shows ads; Rescue Hero does not.

### Which is updated more often, Kurotto Extreme or Rescue Hero?

Kurotto Extreme ships an update every 22 months, and Rescue Hero monthly. Most recently, Kurotto Extreme was updated on June 10, 2026 and Rescue Hero on June 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*