# zero vs enigmath

The clearest difference is in-app purchases: zero at none against enigmath's 3. zero also leads on update cadence (every 2 months vs every 4 months). enigmath's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. enigmath sells 3 one-off in-app purchases. zero asks for nothing beyond the download.

zero ships an update every 2 months, enigmath every 4 months. The most recent releases landed on October 21, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | zero | enigmath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/zero-the-game/id6477903054/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Ad-supported | — |
| Size | 140 MB | 105 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Raul Davrishev](https://appshunter.io/developer/1731060019) | [XSGames](https://appshunter.io/developer/1725979641) |

## What reviewers say

### zero

[App page](https://appshunter.io/ios/app/zero-the-game/id6477903054)

Challenge your mind with unique logic puzzles where the goal is to represent the number zero. Explore creative challenges, experimental gameplay mechanics, and a minimalistic aesthetic. Enjoy relaxing music as you progress through increasingly difficult levels.

**Highlights:** Unique puzzle levels, Experimental gameplay mechanics, Minimalistic graphic aesthetics, Relaxing background music, Progressive difficulty and training, Logic and creative challenges

**Features:** macOS Compatibility

**In-app purchases:** none


### enigmath

[App page](https://appshunter.io/ios/app/enigmath-an-odd-puzzle-game/id6740634863)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | one-time |
| Premium + Coffee | $2.99 | one-time |
| Premium + Love | $6.99 | one-time |


## Frequently asked questions

### Is zero free?

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

### Is enigmath free?

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

### Do zero or enigmath have ads?

zero shows ads; enigmath does not.

### Which is updated more often, zero or enigmath?

zero ships an update every 2 months, and enigmath every 4 months. Most recently, zero was updated on October 21, 2026 and enigmath on October 28, 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.*