# Save My Bear vs Stack&Math

The clearest difference is update cadence: Stack&Math at every 4 days against Save My Bear's every 3 weeks. Save My Bear's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Save My Bear ships an update every 3 weeks, Stack&Math every 4 days. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Save My Bear | Stack&Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 251 MB | 32 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Le Peng](https://appshunter.io/developer/1476138970) | [Giuseppe Pignataro](https://appshunter.io/developer/363279853) |

## What reviewers say

### Save My Bear

[App page](https://appshunter.io/ios/app/save-my-bear/id6737766115)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stack&Math

[App page](https://appshunter.io/ios/app/stack-and-math-number-block-game/id6761229753)

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

**In-app purchases:** none


## Frequently asked questions

### Is Save My Bear free?

Save My Bear is free to download, with no in-app purchases.

### Is Stack&Math free?

Stack&Math is free to download, with no in-app purchases.

### Do Save My Bear or Stack&Math have ads?

Both Save My Bear and Stack&Math show ads.

### Which is updated more often, Save My Bear or Stack&Math?

Save My Bear ships an update every 3 weeks, and Stack&Math every 4 days. Most recently, Save My Bear was updated on September 23, 2026 and Stack&Math on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*