# 異世界転生診断 vs Custom Gacha

The clearest difference is ads: 異世界転生診断 at none against Custom Gacha's shown. 異世界転生診断 also leads on iOS requirement (15.1 vs 26.2). Custom Gacha's advantage is update cadence (every 3 weeks vs every 2 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.

異世界転生診断 ships an update every 2 months, Custom Gacha every 3 weeks. Both last shipped on October 28, 2026.

## The numbers

| Metric | 異世界転生診断 | Custom Gacha |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 37 MB | 6 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [takamoto sakai](https://appshunter.io/developer/1896195459) | [Kyouta Oshima](https://appshunter.io/developer/6781967330) |

## What reviewers say

### 異世界転生診断

[App page](https://appshunter.io/ios/app/8/id6771015181)

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

**In-app purchases:** none


### Custom Gacha

[App page](https://appshunter.io/ios/app/custom-gacha/id6784508219)

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

**In-app purchases:** none


## Frequently asked questions

### Is 異世界転生診断 free?

異世界転生診断 is free to download, with no in-app purchases.

### Is Custom Gacha free?

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

### Do 異世界転生診断 or Custom Gacha have ads?

Custom Gacha shows ads; 異世界転生診断 does not.

### Which is updated more often, 異世界転生診断 or Custom Gacha?

異世界転生診断 ships an update every 2 months, and Custom Gacha every 3 weeks. Most recently, 異世界転生診断 was updated on October 28, 2026 and Custom Gacha on October 28, 2026.

---

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