# Game Zero vs Ring Master

The clearest difference is in-app purchases: Game Zero at none against Ring Master's 10. Game Zero also leads on ads (none vs shown) and rating (5.0 vs 4.6). Ring Master's advantage is ratings volume (1.5K vs 1) and iOS requirement (15.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Ring Master sells 10 one-off in-app purchases. Game Zero asks for nothing beyond the download.

Game Zero holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Ring Master has 1.5K ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Game Zero | Ring Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/game-zero-math-brain-puzzle/id6808354671/reviews)** | [4.6 (1.5K ratings)](https://appshunter.io/ios/app/ring-master-rotate-circles/id6820982852/reviews) |
| Number of ratings | 1 | **1.5K** |
| Positive reviews | — | 57.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Daily |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 342 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yuri Andryushin](https://appshunter.io/developer/992235541) | [SayGames LTD](https://appshunter.io/developer/1551847165) |

## What reviewers say

### Game Zero

[App page](https://appshunter.io/ios/app/game-zero-math-brain-puzzle/id6808354671)

This app transforms addition and subtraction into a strategic puzzle game. Players aim to reduce five targets to zero by tapping numbered tiles, requiring calculation, planning, and quick decision-making. It offers a daily brain workout for both students and adults.

**Highlights:** Strategic addition and subtraction gameplay, Daily brain workout exercises, Focus and quick decision-making practice, Logic and pattern recognition, Interactive tutorial, Global leaderboard, Achievements

**Features:** macOS Compatibility

**In-app purchases:** none


### Ring Master

[App page](https://appshunter.io/ios/app/ring-master-rotate-circles/id6820982852)

This 3D logic puzzle game challenges you to untangle interconnected rings. Rotate and examine complex structures to find the exact pathway to release each piece at your own pace. Enjoy a meditative experience with satisfying spatial mechanics and a deep mental workout.

**Highlights:** 3D spatial puzzle mechanics, Untangle interconnected rings, Meditative and relaxing gameplay, Offline play support, Dozens of challenging levels, Strategic thinking required

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $1.99 | one-time |
| Coins 1 | $1.99 | one-time |
| Fail Offer | $4.99 | one-time |
| No Ads | $7.99 | one-time |
| Coins 2 | $7.99 | one-time |
| Medium Pack | $9.99 | one-time |
| No Ads Bundle | $9.99 | one-time |
| Coins 3 | $14.99 | one-time |
| Large Pack | $19.99 | one-time |
| Coins 5 | $54.99 | one-time |


## Frequently asked questions

### Is Game Zero free?

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

### Is Ring Master free?

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

### Which has better reviews, Game Zero or Ring Master?

Game Zero is rated higher. Game Zero averages 5.0 out of 5 from 1 ratings, while Ring Master averages 4.6 from 1.5K ratings.

### Do Game Zero or Ring Master have ads?

Ring Master shows ads; Game Zero does not.

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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.*