# Revu vs Math Habit

The clearest difference is in-app purchases: Math Habit at none against Revu's 1. Math Habit also leads on iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Revu sells 1 in-app purchase, starting at $4.99 per month. Math Habit asks for nothing beyond the download.

## The numbers

| Metric | Revu | Math Habit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 31 MB | 19 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nevan Mahattana](https://appshunter.io/developer/1863509685) | [Vinoth Ramajeyam](https://appshunter.io/developer/1665205517) |

## What reviewers say

### Revu

[App page](https://appshunter.io/ios/app/revu-scroll-and-study/id6756894958)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Revu+ | $4.99 | per month |


### Math Habit

[App page](https://appshunter.io/ios/app/math-habit-solve-math-faster/id6773193410)

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

**In-app purchases:** none


## Frequently asked questions

### Is Revu free?

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

### Is Math Habit free?

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

### Do Revu or Math Habit have ads?

Neither Revu nor Math Habit shows ads.

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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.*