# MathDrill vs Safe Browser

The clearest difference is ads: MathDrill at none against Safe Browser's shown. Safe Browser's advantage is iOS requirement (13.0 vs 16.0). On price, 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.

## The numbers

| Metric | MathDrill | Safe Browser |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Size | 2 MB | 66 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [应龙 张](https://appshunter.io/developer/1514562080) | [Apexa Bambharoliya](https://appshunter.io/developer/1894594563) |

## What reviewers say

### MathDrill

[App page](https://appshunter.io/ios/app/mathdrill-speed-practice/id6768584135)

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

**In-app purchases:** none


### Safe Browser

[App page](https://appshunter.io/ios/app/safe-browser-private-and-fast/id6780606948)

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

**In-app purchases:** none


## Frequently asked questions

### Is MathDrill free?

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

### Is Safe Browser free?

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

### Do MathDrill or Safe Browser have ads?

Safe Browser shows ads; MathDrill does not.

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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.*