# React Native Mastery vs StudyHero

The clearest difference is in-app purchases: React Native Mastery at none against StudyHero's 2. React Native Mastery also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. StudyHero sells 2 in-app purchases, starting at $3.99 per month. React Native Mastery asks for nothing beyond the download.

React Native Mastery ships an update weekly, StudyHero every 3 weeks. The most recent releases landed on October 25, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | React Native Mastery | StudyHero |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 25 MB | 70 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Nouman Imran](https://appshunter.io/developer/1742728146) | [mahan kheirollahi](https://appshunter.io/developer/1768792665) |

## What reviewers say

### React Native Mastery

[App page](https://appshunter.io/ios/app/react-native-mastery/id6560105366)

**Features:** macOS Compatibility

**In-app purchases:** none


### StudyHero

[App page](https://appshunter.io/ios/app/studyhero-study-planner/id6689523099)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StudyHero Premium Monthly | $3.99 | per month |
| StudyHero Premium Annual | $19.99 | per year |


## Frequently asked questions

### Is React Native Mastery free?

React Native Mastery is free to download, with no in-app purchases.

### Is StudyHero free?

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

### Do React Native Mastery or StudyHero have ads?

Neither React Native Mastery nor StudyHero shows ads.

### Which is updated more often, React Native Mastery or StudyHero?

React Native Mastery ships an update weekly, and StudyHero every 3 weeks. Most recently, React Native Mastery was updated on October 25, 2026 and StudyHero on November 8, 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.*