# TruebotStep vs CODMOS

The clearest difference is in-app purchases: TruebotStep at none against CODMOS's 4. TruebotStep also leads on iOS requirement (12.0 vs 16.6). CODMOS's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. CODMOS sells 4 one-off in-app purchases. TruebotStep asks for nothing beyond the download.

TruebotStep ships an update every 3 months, CODMOS every 2 weeks. The most recent releases landed on August 25, 2026 and August 8, 2026 respectively.

## The numbers

| Metric | TruebotStep | CODMOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/truebotstep/id1369792924/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 17 MB | 180 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [i-Scream Media CO.,LTD.](https://appshunter.io/developer/389322823) | [Logibrothers Inc](https://appshunter.io/developer/1527385522) |

## What reviewers say

### TruebotStep

[App page](https://appshunter.io/ios/app/truebotstep/id1369792924)

This application introduces fundamental software concepts like sequence, condition, and repetition through interactive robot programming. It empowers students to code and immediately test their creations with a connected robot, fostering early interest in software development.

**Highlights:** Learn sequence, condition, repetition, Code and connect robots, Interactive learning experience, Develop software understanding, Suitable for educational companies

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

**In-app purchases:** none


### CODMOS

[App page](https://appshunter.io/ios/app/codmos-ai-coding-ct-edu/id6447348320)

This app provides a K-6 curriculum for coding, AI, and computational thinking. It uses block-based coding and mission-based learning to cultivate problem-solving skills. AI-powered guidance supports independent learning and progress tracking.

**Highlights:** Global curriculum alignment (CSTA standards), Block coding mastery, Mission-based learning with 1,900+ challenges, AI-powered guidance and adaptive hints, Maker Mode for creating games and projects, Self-directed learning environment

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Codmos kids 6-month subscrip | $59.99 | one-time |
| Codmos 6-month subscription | $99.99 | one-time |
| Codmos kids 12-month subscrip | $109.00 | one-time |
| Codmos 12-month subscription | $199.00 | one-time |


## Frequently asked questions

### Is TruebotStep free?

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

### Is CODMOS free?

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

### Do TruebotStep or CODMOS have ads?

Neither TruebotStep nor CODMOS shows ads.

### Which is updated more often, TruebotStep or CODMOS?

TruebotStep ships an update every 3 months, and CODMOS every 2 weeks. Most recently, TruebotStep was updated on August 25, 2026 and CODMOS on August 8, 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.*