# Math 9 vs Math for 5

Math 9 and Math for 5 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Math 9 ships an update every 2 days, Math for 5 daily. The most recent releases landed on September 9, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Math 9 | Math for 5 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | **Daily** |
| Size | 22 MB | 23 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dung Do Tri](https://appshunter.io/developer/1861127929) | [Lam Nguyen Tung](https://appshunter.io/developer/1861249387) |

## What reviewers say

### Math 9

[App page](https://appshunter.io/ios/app/math-9/id6756517572)

**Features:** macOS Compatibility

**In-app purchases:** none


### Math for 5

[App page](https://appshunter.io/ios/app/math-for-5/id6756536148)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math 9 free?

Math 9 is free to download, with no in-app purchases.

### Is Math for 5 free?

Math for 5 is free to download, with no in-app purchases.

### Do Math 9 or Math for 5 have ads?

Neither Math 9 nor Math for 5 shows ads.

### Which is updated more often, Math 9 or Math for 5?

Math 9 ships an update every 2 days, and Math for 5 daily. Most recently, Math 9 was updated on September 9, 2026 and Math for 5 on September 6, 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.*