# Robot Devastators vs TouhouPurupuruYukkuriSuikaGame

Robot Devastators and TouhouPurupuruYukkuriSuikaGame are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Robot Devastators ships an update every 3 months, TouhouPurupuruYukkuriSuikaGame every 2 months. The most recent releases landed on October 10, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Robot Devastators | TouhouPurupuruYukkuriSuikaGame |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (9 ratings)](https://appshunter.io/ios/app/touhoupurupuruyukkurisuikagame/id6471296034/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Ad-supported |
| Size | 177 MB | 129 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TechQiao Inc.](https://appshunter.io/developer/1594308257) | [SHOHEI YAMAMOTO](https://appshunter.io/developer/1704665052) |

## What reviewers say

### Robot Devastators

[App page](https://appshunter.io/ios/app/robot-devastators/id6450830048)

**In-app purchases:** none


### TouhouPurupuruYukkuriSuikaGame

[App page](https://appshunter.io/ios/app/touhoupurupuruyukkurisuikagame/id6471296034)

Drop and stack deformed characters from Touhou Project. Merge identical characters to grow them and aim for the largest one. Enjoy cute illustrations, music, and sound effects with online leaderboards.

**Highlights:** Drop and stack characters, Merge identical characters to grow, Cute original illustrations, Original music and sound effects, Online ranking system, Screenshot sharing to X

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Robot Devastators free?

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

### Is TouhouPurupuruYukkuriSuikaGame free?

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

### Do Robot Devastators or TouhouPurupuruYukkuriSuikaGame have ads?

Both Robot Devastators and TouhouPurupuruYukkuriSuikaGame show ads.

### Which is updated more often, Robot Devastators or TouhouPurupuruYukkuriSuikaGame?

Robot Devastators ships an update every 3 months, and TouhouPurupuruYukkuriSuikaGame every 2 months. Most recently, Robot Devastators was updated on October 10, 2026 and TouhouPurupuruYukkuriSuikaGame on October 23, 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.*