# OctoStudio vs 스마트 어항 IoT

The clearest difference is iOS requirement: 스마트 어항 IoT at 13.0 against OctoStudio's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

OctoStudio ships an update monthly, 스마트 어항 IoT every 3 weeks. Both last shipped on November 12, 2026.

## The numbers

| Metric | OctoStudio | 스마트 어항 IoT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (66 ratings)](https://appshunter.io/ios/app/octostudio-coding-for-kids/id6461573316/reviews)** | — |
| Number of ratings | **66** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 52 MB | 23 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Massachusetts Institute of Technology](https://appshunter.io/developer/353590322) | [KETRI](https://appshunter.io/developer/1794271231) |

## What reviewers say

### 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


### 스마트 어항 IoT

[App page](https://appshunter.io/ios/app/iot/id6711335941)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OctoStudio free?

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

### Is 스마트 어항 IoT free?

스마트 어항 IoT is free to download, with no in-app purchases.

### Do OctoStudio or 스마트 어항 IoT have ads?

Neither OctoStudio nor 스마트 어항 IoT shows ads.

### Which is updated more often, OctoStudio or 스마트 어항 IoT?

OctoStudio ships an update monthly, and 스마트 어항 IoT every 3 weeks. Most recently, OctoStudio was updated on November 12, 2026 and 스마트 어항 IoT on November 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*