# utudy vs ReRead

The clearest difference is in-app purchases: utudy at none against ReRead's 1. ReRead's advantage is ads (none vs shown) and update cadence (every 4 days vs every 2 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ReRead sells 1 in-app purchase, starting at $9.99 per month. utudy asks for nothing beyond the download.

utudy ships an update every 2 weeks, ReRead every 4 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | utudy | ReRead |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 179 MB | 78 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [mkideabox Co. Ltd.](https://appshunter.io/developer/1790563640) | [Sartaj Sivia](https://appshunter.io/developer/1869856084) |

## What reviewers say

### utudy

[App page](https://appshunter.io/ios/app/utudy-timestamped-video-notes/id6740551168)

**Features:** macOS Compatibility

**In-app purchases:** none


### ReRead

[App page](https://appshunter.io/ios/app/reread-study-notes-and-recall/id6757947066)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReRead Max | $9.99 | per month |


## Frequently asked questions

### Is utudy free?

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

### Is ReRead free?

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

### Do utudy or ReRead have ads?

utudy shows ads; ReRead does not.

### Which is updated more often, utudy or ReRead?

utudy ships an update every 2 weeks, and ReRead every 4 days. Most recently, utudy was updated on October 30, 2026 and ReRead on October 28, 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.*