# KidBot Start vs Rocos3.0, 로코스3.0

The clearest difference is update cadence: KidBot Start at every 5 months against Rocos3.0, 로코스3.0's every 26 months. Rocos3.0, 로코스3.0's advantage is iOS requirement (11.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

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

KidBot Start ships an update every 5 months, Rocos3.0, 로코스3.0 every 26 months. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | KidBot Start | Rocos3.0, 로코스3.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kidbot-start/id1090682359/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 26 months |
| Monetization | Free | — |
| Size | 64 MB | 130 MB |
| Requires iOS | 16.6 | **11.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [KONSTANTIN ILIEV VASSILEV](https://appshunter.io/developer/1794604383) | [Life &Science Co.,Ltd.](https://appshunter.io/developer/1121866034) |

## What reviewers say

### KidBot Start

[App page](https://appshunter.io/ios/app/kidbot-start/id1090682359)

This app teaches children the fundamentals of programming through an engaging puzzle game. Players command a robot to collect toys using a visual, puzzle-like interface that introduces concepts like sequencing, loops, and conditions.

**Highlights:** Visual programming interface, Robot command puzzles, Instruction sequencing, Conditional execution, Loops and jumps, Offline play

**Features:** macOS Compatibility

**In-app purchases:** none


### Rocos3.0, 로코스3.0

[App page](https://appshunter.io/ios/app/rocos30-30/id1525819461)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KidBot Start free?

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

### Is Rocos3.0, 로코스3.0 free?

Rocos3.0, 로코스3.0 is free to download, with no in-app purchases.

### Do KidBot Start or Rocos3.0, 로코스3.0 have ads?

Neither KidBot Start nor Rocos3.0, 로코스3.0 shows ads.

### Which is updated more often, KidBot Start or Rocos3.0, 로코스3.0?

KidBot Start ships an update every 5 months, and Rocos3.0, 로코스3.0 every 26 months. Most recently, KidBot Start was updated on October 5, 2026 and Rocos3.0, 로코스3.0 on October 25, 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.*