# Planet Bom Bom vs Kumotobi!

The clearest difference is ads: Kumotobi! at none against Planet Bom Bom's shown. Kumotobi! also leads on iOS requirement (6.0 vs 15.0). Planet Bom Bom's advantage is update cadence (every 3 months vs every 45 months). On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.5 for Planet Bom Bom against 4.6 for Kumotobi!. Both are backed by a comparable volume of ratings — 6 and 5 respectively. Written reviews are what separate them: 86% of Planet Bom Bom's written reviews are positive against 80% of Kumotobi!'s.

Planet Bom Bom ships an update every 3 months, Kumotobi! every 45 months. The most recent releases landed on October 26, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Planet Bom Bom | Kumotobi! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (6 ratings)](https://appshunter.io/ios/app/planet-bom-bom/id470500682/reviews) | **[4.6 (5 ratings)](https://appshunter.io/ios/app/kumotobi/id732493563/reviews)** |
| Number of ratings | **6** | 5 |
| Positive reviews | **85.7% of reviews** | 80.5% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 45 months |
| Monetization | Free | Free |
| Size | 12 MB | 17 MB |
| Requires iOS | 15.0 | **6.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masakazu Yonehara](https://appshunter.io/developer/1339210794) | [marge co., ltd.](https://appshunter.io/developer/331850369) |

## What reviewers say

### Planet Bom Bom

[App page](https://appshunter.io/ios/app/planet-bom-bom/id470500682)

Defend your planet from incoming meteorites by launching a robot scout. Aim and release to destroy threats before they strike. Collect planet pieces to create and share unique worlds.

**Highlights:** Launch robot scouts, Destroy incoming meteorites, Protect planet from destruction, Collect and combine planet pieces, Create unique planets, Share creations on Twitter

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

**In-app purchases:** none


### Kumotobi!

[App page](https://appshunter.io/ios/app/kumotobi/id732493563)

Guide a boy with a special power as he jumps from cloud to cloud, aiming for the highest skies. Master the art of continuous jumps to achieve combos and unlock bigger leaps, navigating various cloud types and unexpected sky events.

**Highlights:** Touch to jump between clouds, Special clouds for double jumps, Combo system for bigger leaps, Navigate diverse cloud types, Encounter sky events like rain and meteorites

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Planet Bom Bom free?

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

### Is Kumotobi! free?

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

### Which has better reviews, Planet Bom Bom or Kumotobi!?

Kumotobi! is rated higher. Planet Bom Bom averages 4.5 out of 5 from 6 ratings, while Kumotobi! averages 4.6 from 5 ratings.

### Do Planet Bom Bom or Kumotobi! have ads?

Planet Bom Bom shows ads; Kumotobi! does not.

### Which is updated more often, Planet Bom Bom or Kumotobi!?

Planet Bom Bom ships an update every 3 months, and Kumotobi! every 45 months. Most recently, Planet Bom Bom was updated on October 26, 2026 and Kumotobi! on October 20, 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.*