# Pure Math Drills vs Cascaia

The clearest difference is update cadence: Pure Math Drills at every 5 days against Cascaia's every 2 weeks. 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.

Pure Math Drills ships an update every 5 days, Cascaia every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Pure Math Drills | Cascaia |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Size | 1 MB | 48 MB |
| Requires iOS | 18.4 | **18.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Scriven](https://appshunter.io/developer/1818261951) | [ISABILA HIACKS](https://appshunter.io/developer/6812341238) |

## What reviewers say

### Pure Math Drills

[App page](https://appshunter.io/ios/app/pure-math-drills/id6755940671)

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

**In-app purchases:** none


### Cascaia

[App page](https://appshunter.io/ios/app/cascaia/id6812341236)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pure Math Drills free?

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

### Is Cascaia free?

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

### Do Pure Math Drills or Cascaia have ads?

Neither Pure Math Drills nor Cascaia shows ads.

### Which is updated more often, Pure Math Drills or Cascaia?

Pure Math Drills ships an update every 5 days, and Cascaia every 2 weeks. Most recently, Pure Math Drills was updated on October 25, 2026 and Cascaia on October 24, 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.*