# Planet Bom Bom vs Daybay2

The clearest difference is update cadence: Planet Bom Bom at every 3 months against Daybay2's every 6 months. Daybay2's advantage is iOS requirement (12.0 vs 15.0). On price, ads, 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.

Planet Bom Bom ships an update every 3 months, Daybay2 every 6 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Planet Bom Bom | Daybay2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/planet-bom-bom/id470500682/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free | — |
| Size | 12 MB | 20 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masakazu Yonehara](https://appshunter.io/developer/1339210794) | [Duc Vu](https://appshunter.io/developer/1308913088) |

## 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


### Daybay2

[App page](https://appshunter.io/ios/app/daybay2/id1447513565)

**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 Daybay2 free?

Daybay2 is free to download, with no in-app purchases.

### Do Planet Bom Bom or Daybay2 have ads?

Both Planet Bom Bom and Daybay2 show ads.

### Which is updated more often, Planet Bom Bom or Daybay2?

Planet Bom Bom ships an update every 3 months, and Daybay2 every 6 months. Most recently, Planet Bom Bom was updated on October 26, 2026 and Daybay2 on October 25, 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.*