# SHOOT PLANETS vs GravityMerge

The clearest difference is in-app purchases: SHOOT PLANETS at none against GravityMerge's 2. SHOOT PLANETS also leads on update cadence (every 3 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. GravityMerge sells 2 one-off in-app purchases. SHOOT PLANETS asks for nothing beyond the download.

SHOOT PLANETS ships an update every 3 days, GravityMerge every 2 weeks. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SHOOT PLANETS | GravityMerge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Size | 15 MB | 27 MB |
| Requires iOS | 26.2 | **26.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Taishi Miyamura](https://appshunter.io/developer/6777998097) | [TAKASHI KOJIMA](https://appshunter.io/developer/6776510628) |

## What reviewers say

### SHOOT PLANETS

[App page](https://appshunter.io/ios/app/shoot-planets/id6777998095)

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

**In-app purchases:** none


### GravityMerge

[App page](https://appshunter.io/ios/app/gravitymerge-space-puzzle/id6780149281)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 天体カスタマイズ | $0.99 | one-time |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is SHOOT PLANETS free?

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

### Is GravityMerge free?

GravityMerge is free to download, with in-app purchases available.

### Do SHOOT PLANETS or GravityMerge have ads?

Both SHOOT PLANETS and GravityMerge show ads.

### Which is updated more often, SHOOT PLANETS or GravityMerge?

SHOOT PLANETS ships an update every 3 days, and GravityMerge every 2 weeks. Most recently, SHOOT PLANETS was updated on October 28, 2026 and GravityMerge 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.*