# Robot Mysterious House vs Witch Gacha ~Witch Collection~

The clearest difference is ads: Robot Mysterious House at none against Witch Gacha ~Witch Collection~'s shown. Robot Mysterious House also leads on review sentiment (100% vs 77%) and monetization model (free vs ad-supported). On price, rating, ratings volume and update cadence there is nothing between them.

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

Witch Gacha ~Witch Collection~ holds the better App Store score, 4.0 against 3.8. Both are backed by a comparable volume of ratings — 16 and 9 respectively. Written reviews complicate that: 100% of Robot Mysterious House's written reviews are positive against 77% of Witch Gacha ~Witch Collection~'s, so the app with the better star average is not the one people write more warmly about.

Robot Mysterious House ships an update every 2 months, Witch Gacha ~Witch Collection~ monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Robot Mysterious House | Witch Gacha ~Witch Collection~ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (16 ratings)](https://appshunter.io/ios/app/robot-mysterious-house/id1092942014/reviews) | **[4.0 (9 ratings)](https://appshunter.io/ios/app/witch-gacha-witch-collection/id6474920921/reviews)** |
| Number of ratings | **16** | 9 |
| Positive reviews | **100.0% of reviews** | 76.9% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 52 MB | 197 MB |
| Requires iOS | **5.1.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [龙威 杨](https://appshunter.io/developer/979100611) | [RieveldtGames](https://appshunter.io/developer/1648036319) |

## What reviewers say

### Robot Mysterious House

[App page](https://appshunter.io/ios/app/robot-mysterious-house/id1092942014)

Embark on a point-and-click adventure in a post-apocalyptic world where robots search for fuel. Solve intricate puzzles to advance through mysterious levels and uncover the secrets of a forgotten human civilization. This escape game offers a challenging and addictive experience with stunning graphics.

**Highlights:** Point-and-click gameplay, Intricate escape puzzles, Post-apocalyptic robot theme, Gorgeous graphics, Constant updates with new levels, Addicting mini-puzzles

**Features:** macOS Compatibility

**In-app purchases:** none


### Witch Gacha ~Witch Collection~

[App page](https://appshunter.io/ios/app/witch-gacha-witch-collection/id6474920921)

Collect a variety of witches through free gacha pulls in this idle game. Enjoy high-quality artwork and unique episodes without any in-app purchases or mandatory grinding.

**Highlights:** Free gacha pulls, Collect diverse witches, Idle game elements, High-quality artwork, Offline play, Multi-language support

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

**In-app purchases:** none


## Frequently asked questions

### Is Robot Mysterious House free?

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

### Is Witch Gacha ~Witch Collection~ free?

Witch Gacha ~Witch Collection~ is free to download, with no in-app purchases.

### Which has better reviews, Robot Mysterious House or Witch Gacha ~Witch Collection~?

Witch Gacha ~Witch Collection~ is rated higher. Robot Mysterious House averages 3.8 out of 5 from 16 ratings, while Witch Gacha ~Witch Collection~ averages 4.0 from 9 ratings.

### Do Robot Mysterious House or Witch Gacha ~Witch Collection~ have ads?

Witch Gacha ~Witch Collection~ shows ads; Robot Mysterious House does not.

### Which is updated more often, Robot Mysterious House or Witch Gacha ~Witch Collection~?

Robot Mysterious House ships an update every 2 months, and Witch Gacha ~Witch Collection~ monthly. Most recently, Robot Mysterious House was updated on October 24, 2026 and Witch Gacha ~Witch Collection~ on October 24, 2026.

---

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