# TrueTrue vs Blue's Blocs

The clearest difference is review sentiment: TrueTrue at 100% against Blue's Blocs's 0%. Blue's Blocs's advantage is iOS requirement (12.4 vs 15.6). 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.

TrueTrue ships an update every 6 weeks, Blue's Blocs every 3 months. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | TrueTrue | Blue's Blocs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (2 ratings)](https://appshunter.io/ios/app/truetrue/id1282897679/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 10 MB | 17 MB |
| Requires iOS | 15.6 | **12.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [i-Scream Media CO.,LTD.](https://appshunter.io/developer/389322823) | [TTS Group Limited](https://appshunter.io/developer/500131642) |

## What reviewers say

### TrueTrue

[App page](https://appshunter.io/ios/app/truetrue/id1282897679)

This educational app helps children grasp fundamental coding concepts through interactive robot control and card-based programming. It offers features for creating algorithms, composing music, and engaging in grid-based activities, all designed to make learning fun and accessible for aspiring innovators.

**Highlights:** Robot remote control, Card coding for algorithms, Music composition, Grid-based activities, Firmware updates

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

**In-app purchases:** none


### Blue's Blocs

[App page](https://appshunter.io/ios/app/blues-blocs/id1558423639)

This app extends the functionality of a physical robot, allowing students to program it using a block-based interface. It introduces concepts like decision-making, numerical functions, and variables for deeper learning in computer science.

**Highlights:** Block-based programming environment, Control physical Blue-Bot robot, Decision making logic, Numerical functions, Boolean operators, Introduction of variables, Bluetooth connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TrueTrue free?

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

### Is Blue's Blocs free?

Blue's Blocs is free to download, with no in-app purchases.

### Do TrueTrue or Blue's Blocs have ads?

Neither TrueTrue nor Blue's Blocs shows ads.

### Which is updated more often, TrueTrue or Blue's Blocs?

TrueTrue ships an update every 6 weeks, and Blue's Blocs every 3 months. Most recently, TrueTrue was updated on October 24, 2026 and Blue's Blocs on October 9, 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.*