# 7 Planets vs United Numbers

The clearest difference is price: 7 Planets at Free against United Numbers's $0.99. 7 Planets also leads on update cadence (every 4 months vs every 12 months). United Numbers's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

7 Planets is free to download; United Numbers costs $0.99 up front. 7 Planets sells 2 in-app purchases, starting at $1.99 per month. United Numbers asks for nothing beyond the download.

7 Planets ships an update every 4 months, United Numbers every 12 months. The most recent releases landed on October 24, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 7 Planets | United Numbers |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.5 (80 ratings)](https://appshunter.io/ios/app/7-planets/id478895559/reviews)** | — |
| Number of ratings | **80** | — |
| Positive reviews | 38.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 12 months |
| Monetization | Free | — |
| Size | 107 MB | 5 MB |
| Requires iOS | **15.0** | 15.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tomislav Puzak](https://appshunter.io/developer/468604455) | [Hoppermit Ltd](https://appshunter.io/developer/952035882) |

## What reviewers say

### 7 Planets

[App page](https://appshunter.io/ios/app/7-planets/id478895559)

This relaxing logic puzzle game features a wooden board and colorful marbles. Solve brain-teasing challenges by rolling and matching marbles to restore order. Enjoy offline play at your own pace with simple, satisfying gameplay.

**Highlights:** Wooden board and marble gameplay, Mind-bending logic challenges, Offline puzzle solving, Three distinct game modes, Leaderboards and achievements, Satisfying tactile experience

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7 Planets Premium (Monthly) | $1.99 | per month |
| 7 Planets Premium (Yearly) | $8.99 | per year |


### United Numbers

[App page](https://appshunter.io/ios/app/united-numbers/id1534279732)

**In-app purchases:** none


## Frequently asked questions

### Is 7 Planets free?

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

### Is United Numbers free?

United Numbers costs $0.99, with no in-app purchases.

### Do 7 Planets or United Numbers have ads?

Neither 7 Planets nor United Numbers shows ads.

### Which is updated more often, 7 Planets or United Numbers?

7 Planets ships an update every 4 months, and United Numbers every 12 months. Most recently, 7 Planets was updated on October 24, 2026 and United Numbers on October 3, 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.*