# BookTraps vs OctoStudio

The clearest difference is rating: OctoStudio at 4.8 against BookTraps's 3.8. OctoStudio also leads on review sentiment (84% vs 64%) and ratings volume (64 vs 4). BookTraps's advantage is update cadence (every 10 days vs monthly) and iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OctoStudio holds the better App Store score, 4.8 against 3.8. That said, the two scores are not equally well evidenced: OctoStudio has 64 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 64% of BookTraps's written reviews are positive against 84% of OctoStudio's.

BookTraps ships an update every 10 days, OctoStudio monthly. The most recent releases landed on September 22, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | BookTraps | OctoStudio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (4 ratings)](https://appshunter.io/ios/app/booktraps/id1485681257/reviews) | **[4.8 (64 ratings)](https://appshunter.io/ios/app/octostudio-coding-for-kids/id6461573316/reviews)** |
| Number of ratings | 4 | **64** |
| Positive reviews | 63.6% of reviews | **84.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Monthly |
| Monetization | Free | Free |
| Size | 98 MB | 51 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BookTraps INC](https://appshunter.io/developer/1467859509) | [Massachusetts Institute of Technology](https://appshunter.io/developer/353590322) |

## What reviewers say

### BookTraps

[App page](https://appshunter.io/ios/app/booktraps/id1485681257)

This app empowers children to become authors by creating their own illustrated books. Users can design characters, write stories, and share their creations digitally or as printable mini-books, fostering creativity and logical thinking.

**Highlights:** Create books with own stories, Design characters based on appearance, Share stories online and offline, Printable mini-books, Encourages creative thinking, Develops logical thinking

**Features:** macOS Compatibility

**In-app purchases:** none


### OctoStudio

[App page](https://appshunter.io/ios/app/octostudio-coding-for-kids/id6461573316)

Create animations and games using coding blocks on your mobile device. Bring your own photos and sounds to life, and share your interactive projects with others. Developed by the creators of Scratch at MIT, it's a free and fun way to learn coding.

**Highlights:** Create animations and games, Use coding blocks, Incorporate photos and sounds, Interactive project features, Share projects as video or GIF, Offline project creation, Learn coding through play

**In-app purchases:** none


## Frequently asked questions

### Is BookTraps free?

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

### Is OctoStudio free?

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

### Which has better reviews, BookTraps or OctoStudio?

OctoStudio is rated higher. BookTraps averages 3.8 out of 5 from 4 ratings, while OctoStudio averages 4.8 from 64 ratings.

### Do BookTraps or OctoStudio have ads?

Neither BookTraps nor OctoStudio shows ads.

### Which is updated more often, BookTraps or OctoStudio?

BookTraps ships an update every 10 days, and OctoStudio monthly. Most recently, BookTraps was updated on September 22, 2026 and OctoStudio on October 14, 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.*