# Mathy vs Till Zero

The clearest difference is in-app purchases: Mathy at none against Till Zero's 1. Mathy also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 5 weeks). On price and device support there is nothing between them.

Both are free to download. Till Zero sells 1 one-off in-app purchase. Mathy asks for nothing beyond the download.

Mathy ships an update every 2 weeks, Till Zero every 5 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Mathy | Till Zero |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Size | 41 MB | 11 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Aliaksei Kostsin](https://appshunter.io/developer/1893122459) | [Lukasz Rausz](https://appshunter.io/developer/1896744317) |

## What reviewers say

### Mathy

[App page](https://appshunter.io/ios/app/mathy-math-puzzle-game/id6775851789)

**In-app purchases:** none


### Till Zero

[App page](https://appshunter.io/ios/app/till-zero-a-math-puzzle-game/id6778566865)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Mathy free?

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

### Is Till Zero free?

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

### Do Mathy or Till Zero have ads?

Till Zero shows ads; Mathy does not.

### Which is updated more often, Mathy or Till Zero?

Mathy ships an update every 2 weeks, and Till Zero every 5 weeks. Most recently, Mathy was updated on October 31, 2026 and Till Zero on October 31, 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.*