# Cube Classic

> Cube Classic (iPhone/iPad app by Leju(Shenzhen) Robot Technology CO., Ltd..)

- Source: https://appshunter.io/ios/app/cube-classic/id1590836417 (this page in markdown: same URL + `.md`)
- Developer: [Leju(Shenzhen) Robot Technology CO., Ltd.](https://appshunter.io/developer/1133429668)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 10.0 · 127 MB
- Languages: English, Chinese
- Released: 2022-03-07
- Data updated: 2026-03-02
- User reviews in markdown: https://appshunter.io/ios/app/cube-classic/id1590836417/reviews.md

## What is Cube Classic?

- Summary：
    - The App of Leju Cube is one matching software for Leju Cube Smart Block. The software can be connected through Bluetooth module in the hardware, and the graphic block coding design can be allowed to get a quick start for Children. Through coding and running the program to control the interaction between the hardware modules, the children can experience the fun of intelligent electronic technology while giving play to the ability of organization and creation at the perspective of God.

- Core function：
    - [Workshop] : Watch the assembling video and coding guide about cardboard model, one matching kit of Cube
    - [DIY coding] : Support DIY coding and customize the interaction mode of hardware through programming
    - [Video Creation] : Watch the official creative cases to inspire more great ideas

- Functional features：
    - 1.Graphic block coding, with the function of identifying blocks through graphics, which is intuitive and easy to understand
    - 2.Rich creative cases enable children to quickly understand the functions of software and hardware 
    - 3.Combine hardware with software to help children get into coding quickly and enhance the ability of logical thinking
    - 4.Abundant building blocks enable children to improve the skills of resource combination


## Version history (last 5 releases)

### 2.5.2 — 2023-02-14

## Fixes:

1. Fixed crash when reconnecting device on low-end devices.
2. Improved workspace view when blocks on border of virtual view.
3. Fixed crash when BLE connect fails and user tries to reconnect.
4. Improved the quality of the manual, with sharper images and clearer text.
5. Fixed Chinese characters display issue on low-end programming interface.
6. Fixed issue where the next input box couldn't be selected in feedback form on iPhone X.
7. Fixed issue where the contact info input box was obscured by the keyboard.
8. Fixed typos and image issues in English version of the manual.
9. Fixed missing audio effects on some buttons.
10. Fixed issue where long-press delete would delete from the start of the string instead of the current position.
11. Fixed issue where image box preview image didn't match the block data.
12. Fixed issue where quick tips of block didn't match with the manual.
13. Fixed issue where Cube couldn't be found on some devices.

## Features:

1. Auto-save workspace and support undo/redo function.
2. Enable setting motor work time by milliseconds.
3. Add word programming dot matrix screen preset and custom modules.
4. Replace images in the manual.

### 2.5 — 2022-10-25

1. Fix issues when use screen blocks
2. Fix color sensor preview widget show black

### 2.3 — 2022-06-30

1. Fix some Bugs

### 2.1 — 2022-05-30

1.  Fix color detect error when two color range is conflict
2. Add Copy and Paste function to blocks

### 2.0 — 2022-05-24

1. Fix Block If bock create wrong code when condition block is empty

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## More apps by Leju(Shenzhen) Robot Technology CO., Ltd.

- [Aelos](https://appshunter.io/ios/app/aelos/id1121468967)
- [AelosPad](https://appshunter.io/ios/app/aelospad/id1166836815)
- [AELOS 1S](https://appshunter.io/ios/app/aelos-1s/id1274030578)
- [AELOS STEM](https://appshunter.io/ios/app/aelos-stem/id1335859984)
- [Pando](https://appshunter.io/ios/app/pando/id1407687508)
- [Roban](https://appshunter.io/ios/app/roban/id1456744414)

All apps by Leju(Shenzhen) Robot Technology CO., Ltd.: https://appshunter.io/developer/1133429668

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-03-02.*