# RainArc vs Improve Us

The clearest difference is in-app purchases: Improve Us at none against RainArc's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. RainArc sells 1 one-off in-app purchase. Improve Us asks for nothing beyond the download.

## The numbers

| Metric | RainArc | Improve Us |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 13 MB | 2 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 9+ |
| Developer | [Fazry Rachman Susanto](https://appshunter.io/developer/1827368574) | [Mohammed Alhihi](https://appshunter.io/developer/1877173117) |

## What reviewers say

### RainArc

[App page](https://appshunter.io/ios/app/rainarc/id6752736866)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tambah 2 Habit | $0.99 | one-time |


### Improve Us

[App page](https://appshunter.io/ios/app/improve-us/id6759176512)

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

**In-app purchases:** none


## Frequently asked questions

### Is RainArc free?

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

### Is Improve Us free?

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

### Do RainArc or Improve Us have ads?

Neither RainArc nor Improve Us 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.*