# BuildInstruction vs OctoStudio

The clearest difference is review sentiment: OctoStudio at 84% against BuildInstruction's 0%. OctoStudio also leads on rating (4.8 vs 4.5). On price, ratings volume, 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 4.5. Both are backed by a comparable volume of ratings — 108 and 64 respectively. Written reviews point the same way: 0% of BuildInstruction's written reviews are positive against 84% of OctoStudio's.

## The numbers

| Metric | BuildInstruction | OctoStudio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (108 ratings)](https://appshunter.io/ios/app/buildinstruction/id1543726198/reviews) | **[4.8 (64 ratings)](https://appshunter.io/ios/app/octostudio-coding-for-kids/id6461573316/reviews)** |
| Number of ratings | **108** | 64 |
| Positive reviews | 0.0% of reviews | **84.0% of reviews** |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Monthly |
| Monetization | Free | Free |
| Size | 15 MB | 51 MB |
| Requires iOS | **14.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lukasz Neumann](https://appshunter.io/developer/1533575695) | [Massachusetts Institute of Technology](https://appshunter.io/developer/353590322) |

## What reviewers say

### BuildInstruction

[App page](https://appshunter.io/ios/app/buildinstruction/id1543726198)

This app provides clear, step-by-step visual guides for building robotics projects. It currently offers 18 detailed instructions perfect for learning robotics and coding concepts.

**Highlights:** Step-by-step building instructions, Large, clear pictures, 18 building guides included, Supports robotics learning, Aids coding education

**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 BuildInstruction free?

BuildInstruction 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, BuildInstruction or OctoStudio?

OctoStudio is rated higher. BuildInstruction averages 4.5 out of 5 from 108 ratings, while OctoStudio averages 4.8 from 64 ratings.

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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.*