# Planet Bom Bom vs ThousandShadow

The clearest difference is rating: Planet Bom Bom at 4.5 against ThousandShadow's 3.0. Planet Bom Bom also leads on update cadence (every 2 months vs every 13 months) and ratings volume (6 vs 1). ThousandShadow's advantage is ads (none vs shown) and review sentiment (100% vs 86%). On price, in-app purchases, monetization model 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.

Planet Bom Bom holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Planet Bom Bom has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 86% of Planet Bom Bom's written reviews are positive against 100% of ThousandShadow's, so the app with the better star average is not the one people write more warmly about.

Planet Bom Bom ships an update every 2 months, ThousandShadow every 13 months. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Planet Bom Bom | ThousandShadow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/planet-bom-bom/id470500682/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/thousandshadow/id649195801/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | 85.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 13 months |
| Monetization | Free | Free |
| Size | 12 MB | 11 MB |
| Requires iOS | 13.0 | **6.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masakazu Yonehara](https://appshunter.io/developer/1339210794) | [cocolo-bit Inc.](https://appshunter.io/developer/433121202) |

## 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

**In-app purchases:** none


### ThousandShadow

[App page](https://appshunter.io/ios/app/thousandshadow/id649195801)

Engage in a ninja-themed game where your objective is to defeat enemies. Experience straightforward gameplay designed for quick sessions.

**Highlights:** Ninja combat gameplay, Defeat enemies, Simple controls, Mobile gaming

**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 ThousandShadow free?

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

### Which has better reviews, Planet Bom Bom or ThousandShadow?

Planet Bom Bom is rated higher. Planet Bom Bom averages 4.5 out of 5 from 6 ratings, while ThousandShadow averages 3.0 from 1 ratings.

### Do Planet Bom Bom or ThousandShadow have ads?

Planet Bom Bom shows ads; ThousandShadow does not.

### Which is updated more often, Planet Bom Bom or ThousandShadow?

Planet Bom Bom ships an update every 2 months, and ThousandShadow every 13 months. Most recently, Planet Bom Bom was updated on October 4, 2026 and ThousandShadow on October 5, 2026.

---

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