# ReadingGym vs Study Helper by briefing notes

The clearest difference is in-app purchases: Study Helper by briefing notes at none against ReadingGym's 1. Study Helper by briefing notes also leads on iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. ReadingGym sells 1 one-off in-app purchase. Study Helper by briefing notes asks for nothing beyond the download.

## The numbers

| Metric | ReadingGym | Study Helper by briefing notes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 5 MB | 192 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Byoungho Kim](https://appshunter.io/developer/1888452963) | [HyunJu Kim](https://appshunter.io/developer/6780143762) |

## What reviewers say

### ReadingGym

[App page](https://appshunter.io/ios/app/readinggym-speed-and-comprehend/id6767885092)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReadingGym PRO | $2.99 | one-time |


### Study Helper by briefing notes

[App page](https://appshunter.io/ios/app/study-helper-by-briefing-notes/id6780144007)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ReadingGym free?

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

### Is Study Helper by briefing notes free?

Study Helper by briefing notes is free to download, with no in-app purchases.

### Do ReadingGym or Study Helper by briefing notes have ads?

Neither ReadingGym nor Study Helper by briefing notes 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.*