# Math Matchstick vs DualGrid

The clearest difference is ads: Math Matchstick at none against DualGrid's shown. On price, update cadence, 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.

Math Matchstick ships an update fortnightly, DualGrid every 10 days. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Math Matchstick | DualGrid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 10 days** |
| Size | 13 MB | 114 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [广 韩](https://appshunter.io/developer/1891135234) | [KENTO ADACHI](https://appshunter.io/developer/1710945555) |

## What reviewers say

### Math Matchstick

[App page](https://appshunter.io/ios/app/math-matchstick-logic-puzzle/id6762207734)

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

**In-app purchases:** none


### DualGrid

[App page](https://appshunter.io/ios/app/dualgrid/id6792704304)

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

**In-app purchases:** none


## Frequently asked questions

### Is Math Matchstick free?

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

### Is DualGrid free?

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

### Do Math Matchstick or DualGrid have ads?

DualGrid shows ads; Math Matchstick does not.

### Which is updated more often, Math Matchstick or DualGrid?

Math Matchstick ships an update fortnightly, and DualGrid every 10 days. Most recently, Math Matchstick was updated on October 24, 2026 and DualGrid on October 4, 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.*