# Book Yappy vs Screen Time Control

The clearest difference is rating: Book Yappy at 5.0 against Screen Time Control's 4.7. Book Yappy also leads on update cadence (every 10 days vs every 3 weeks). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Book Yappy sells 2 in-app purchases, starting at $3.99 per month and Screen Time Control sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Book Yappy holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 4 and 7 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Book Yappy ships an update every 10 days, Screen Time Control every 3 weeks. The most recent releases landed on October 21, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Book Yappy | Screen Time Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/book-yappy-reading-tracker/id6747359808/reviews)** | [4.7 (7 ratings)](https://appshunter.io/ios/app/screen-time-control-burn/id6759897354/reviews) |
| Number of ratings | 4 | **7** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 73 MB | 11 MB |
| Requires iOS | **17.2** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fajar Dirham](https://appshunter.io/developer/1597228456) | [Vincent Nguyen](https://appshunter.io/developer/1604233303) |

## What reviewers say

### Book Yappy

[App page](https://appshunter.io/ios/app/book-yappy-reading-tracker/id6747359808)

This app helps you track your reading progress, stay motivated, and build consistent reading habits. Engage with virtual book characters and analyze your reading data. A subscription unlocks advanced features like data syncing and more character interactions.

**Highlights:** Reading habit tracking, Reading motivation tools, Book character chat, Reading data analysis, Note taking, Data syncing (subscription)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BookYap Plus Monthly | $3.99 | per month |
| BookYap Plus Yearly | $29.99 | per year |


### Screen Time Control

[App page](https://appshunter.io/ios/app/screen-time-control-burn/id6759897354)

This app transforms your to-do list into screen time. Complete tasks to earn logs, which you can then use to extend your allowed usage of distracting apps. When your screen time runs out, those apps are blocked until you earn more time by being productive.

**Highlights:** Task and habit creation with custom rewards, Screen time management with app blocking, Interactive flame companion with mood states, Home and lock screen widgets, Customizable screen time limits and app selection, Private by design, no cloud sync or tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Burn+ | $9.99 | one-time |


## Frequently asked questions

### Is Book Yappy free?

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

### Is Screen Time Control free?

Screen Time Control is free to download, with in-app purchases available.

### Which has better reviews, Book Yappy or Screen Time Control?

Book Yappy is rated higher. Book Yappy averages 5.0 out of 5 from 4 ratings, while Screen Time Control averages 4.7 from 7 ratings.

### Do Book Yappy or Screen Time Control have ads?

Neither Book Yappy nor Screen Time Control shows ads.

### Which is updated more often, Book Yappy or Screen Time Control?

Book Yappy ships an update every 10 days, and Screen Time Control every 3 weeks. Most recently, Book Yappy was updated on October 21, 2026 and Screen Time Control on October 11, 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.*