# ブラックホールで導いて！ vs Cosmic Gravity Merge

The clearest difference is update cadence: Cosmic Gravity Merge at every 4 days against ブラックホールで導いて！'s every 2 months. ブラックホールで導いて！'s advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.6). On price, ads and in-app purchases there is nothing between them.

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

ブラックホールで導いて！ ships an update every 2 months, Cosmic Gravity Merge every 4 days. The most recent releases landed on September 12, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | ブラックホールで導いて！ | Cosmic Gravity Merge |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 102 MB | 35 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yusuke Tsujimoto](https://appshunter.io/developer/1593393906) | [Shuhei Ota](https://appshunter.io/developer/1564644595) |

## What reviewers say

### ブラックホールで導いて！

[App page](https://appshunter.io/ios/app/id6444882017)

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

**In-app purchases:** none


### Cosmic Gravity Merge

[App page](https://appshunter.io/ios/app/cosmic-gravity-merge/id6757970580)

**In-app purchases:** none


## Frequently asked questions

### Is ブラックホールで導いて！ free?

ブラックホールで導いて！ is free to download, with no in-app purchases.

### Is Cosmic Gravity Merge free?

Cosmic Gravity Merge is free to download, with no in-app purchases.

### Do ブラックホールで導いて！ or Cosmic Gravity Merge have ads?

Both ブラックホールで導いて！ and Cosmic Gravity Merge show ads.

### Which is updated more often, ブラックホールで導いて！ or Cosmic Gravity Merge?

ブラックホールで導いて！ ships an update every 2 months, and Cosmic Gravity Merge every 4 days. Most recently, ブラックホールで導いて！ was updated on September 12, 2026 and Cosmic Gravity Merge on September 24, 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.*