# Math Maze vs Stack Flow

The clearest difference is in-app purchases: Stack Flow at none against Math Maze's 4. Stack Flow also leads on update cadence (daily vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Math Maze sells 4 one-off in-app purchases. Stack Flow asks for nothing beyond the download.

Math Maze ships an update monthly, Stack Flow daily. Both last shipped on November 10, 2026.

## The numbers

| Metric | Math Maze | Stack Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Daily** |
| Size | 6 MB | 129 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [乐迪 童](https://appshunter.io/developer/1441759951) | [Dipayon Debnath Dip](https://appshunter.io/developer/1566993708) |

## What reviewers say

### Math Maze

[App page](https://appshunter.io/ios/app/math-maze-line-puzzle/id6772941748)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock More Colors Pack | $2.99 | one-time |
| Unlock pack Steady steps2 | $2.99 | one-time |
| Unlock pack Steady steps3 | $2.99 | one-time |
| Unlock All Packs | $8.99 | one-time |


### Stack Flow

[App page](https://appshunter.io/ios/app/stack-flow-soap-cutting/id6793167382)

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

**In-app purchases:** none


## Frequently asked questions

### Is Math Maze free?

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

### Is Stack Flow free?

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

### Do Math Maze or Stack Flow have ads?

Both Math Maze and Stack Flow show ads.

### Which is updated more often, Math Maze or Stack Flow?

Math Maze ships an update monthly, and Stack Flow daily. Most recently, Math Maze was updated on November 10, 2026 and Stack Flow on November 10, 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.*