# Maths Quest vs Purple Mash Library Browser

The clearest difference is in-app purchases: Purple Mash Library Browser at none against Maths Quest's 1. Purple Mash Library Browser also leads on ads (none vs shown) and iOS requirement (15.6 vs 17.0). Maths Quest's advantage is update cadence (every 2 days vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Maths Quest sells 1 one-off in-app purchase. Purple Mash Library Browser asks for nothing beyond the download.

Maths Quest ships an update every 2 days, Purple Mash Library Browser every 3 months. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Maths Quest | Purple Mash Library Browser |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 3 months |
| Size | 17 MB | 6 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [EWDO OZDEMIR](https://appshunter.io/developer/1798644721) | [2 Simple Limited](https://appshunter.io/developer/649788254) |

## What reviewers say

### Maths Quest

[App page](https://appshunter.io/ios/app/maths-quest/id6742479506)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Purple Mash Library Browser

[App page](https://appshunter.io/ios/app/purple-mash-library-browser/id6745405578)

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

**In-app purchases:** none


## Frequently asked questions

### Is Maths Quest free?

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

### Is Purple Mash Library Browser free?

Purple Mash Library Browser is free to download, with no in-app purchases.

### Do Maths Quest or Purple Mash Library Browser have ads?

Maths Quest shows ads; Purple Mash Library Browser does not.

### Which is updated more often, Maths Quest or Purple Mash Library Browser?

Maths Quest ships an update every 2 days, and Purple Mash Library Browser every 3 months. Most recently, Maths Quest was updated on October 16, 2026 and Purple Mash Library Browser on October 7, 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.*