# RuuunAway! vs げんかいへのちょうせん！フラッシュ足し算

The clearest difference is update cadence: RuuunAway! at every 7 months against げんかいへのちょうせん！フラッシュ足し算's every 22 months. げんかいへのちょうせん！フラッシュ足し算's advantage is iOS requirement (13.0 vs 15.0). On price, ads, 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.

RuuunAway! ships an update every 7 months, げんかいへのちょうせん！フラッシュ足し算 every 22 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | RuuunAway! | げんかいへのちょうせん！フラッシュ足し算 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/ruuunaway/id551237998/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 85.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 7 months** | Every 22 months |
| Monetization | Ad-supported | — |
| Size | 43 MB | 90 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KAZUYA KAMIOKA](https://appshunter.io/developer/433419226) | [Garhi Japan K.K.](https://appshunter.io/developer/1444709284) |

## What reviewers say

### RuuunAway!

[App page](https://appshunter.io/ios/app/ruuunaway/id551237998)

Navigate challenging levels by running and jumping to escape a relentless needle wall. Master gravity changes and double jumps to overcome enemies and obstacles. Collect stars and coins to unlock new levels and achieve high scores.

**Highlights:** Side-scrolling action, Gravity change mechanic, Two-step jump, Obstacle avoidance, Star and coin collection, Level unlocking

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

**In-app purchases:** none


### げんかいへのちょうせん！フラッシュ足し算

[App page](https://appshunter.io/ios/app/id6443785042)

**In-app purchases:** none


## Frequently asked questions

### Is RuuunAway! free?

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

### Is げんかいへのちょうせん！フラッシュ足し算 free?

げんかいへのちょうせん！フラッシュ足し算 is free to download, with no in-app purchases.

### Do RuuunAway! or げんかいへのちょうせん！フラッシュ足し算 have ads?

Both RuuunAway! and げんかいへのちょうせん！フラッシュ足し算 show ads.

### Which is updated more often, RuuunAway! or げんかいへのちょうせん！フラッシュ足し算?

RuuunAway! ships an update every 7 months, and げんかいへのちょうせん！フラッシュ足し算 every 22 months. Most recently, RuuunAway! was updated on November 1, 2026 and げんかいへのちょうせん！フラッシュ足し算 on November 3, 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.*