# Math vs Clowy

The clearest difference is ads: Clowy at none against Math's shown. Math's advantage is update cadence (every 3 days vs every 10 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Math sells 1 one-off in-app purchase and Clowy sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Math ships an update every 3 days, Clowy every 10 days. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Math | Clowy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 10 days |
| Size | 11 MB | 91 MB |
| Requires iOS | **17.0** | 18 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [IgKnight Technologies Ltd](https://appshunter.io/developer/1023379804) | [Shon Shwartzman](https://appshunter.io/developer/1895089255) |

## What reviewers say

### Math

[App page](https://appshunter.io/ios/app/math-calculator-widget-17/id6467422101)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads + All colors | $1.99 | one-time |


### Clowy

[App page](https://appshunter.io/ios/app/clowy/id6762943505)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Voca Plus Monthly | $7.99 | per month |
| Clowy Plus Annual | $59.99 | per year |


## Frequently asked questions

### Is Math free?

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

### Is Clowy free?

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

### Do Math or Clowy have ads?

Math shows ads; Clowy does not.

### Which is updated more often, Math or Clowy?

Math ships an update every 3 days, and Clowy every 10 days. Most recently, Math was updated on October 14, 2026 and Clowy on October 25, 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.*