# Till Zero vs Stack Squeeze

The clearest difference is update cadence: Stack Squeeze at every 4 days against Till Zero's every 5 weeks. Stack Squeeze also leads on iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Till Zero sells 1 one-off in-app purchase and Stack Squeeze sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Till Zero ships an update every 5 weeks, Stack Squeeze every 4 days. The most recent releases landed on September 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Till Zero | Stack Squeeze |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Size | 11 MB | 20 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Lukasz Rausz](https://appshunter.io/developer/1896744317) | [Nusaif Valappil](https://appshunter.io/developer/6807993069) |

## What reviewers say

### 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 |


### Stack Squeeze

[App page](https://appshunter.io/ios/app/stack-squeeze-color-sort/id6811156300)

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 200 Gems | $0.99 | one-time |
| 600 Gems | $2.49 | one-time |
| Remove Ads | $2.99 | one-time |
| 1500 Gems | $4.99 | one-time |


## Frequently asked questions

### Is Till Zero free?

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

### Is Stack Squeeze free?

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

### Do Till Zero or Stack Squeeze have ads?

Both Till Zero and Stack Squeeze show ads.

### Which is updated more often, Till Zero or Stack Squeeze?

Till Zero ships an update every 5 weeks, and Stack Squeeze every 4 days. Most recently, Till Zero was updated on September 24, 2026 and Stack Squeeze on October 8, 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.*