# Robo Coder > Visual programming app for controlling SmartKiddo USA robots and learning coding. (iPhone/iPad app by Smart Kiddo International Inc.) - Source: https://appshunter.io/ios/app/robo-coder/id1578640723 (this page in markdown: same URL + `.md`) - Developer: [Smart Kiddo International Inc](https://appshunter.io/developer/1702600102) - Category: Education - Price: Free - Rating: 5.00/5 from 2 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 9.0 · 92 MB - Languages: Arabic, Danish, Dutch, English, French, German, Indonesian, Italian, Japanese, Korean and 9 more - Released: 2021-11-06 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/robo-coder/id1578640723/reviews.md ## What is Robo Coder? Robo Coder is a companion app for SmartKiddo USA Robots. Dive into the world of robotics with this visual programming tool. Robo Coder connects with your custom robot, such as Explorer 2 Rover. (Shop smartkiddousa.com) Control your rover, develop its capabilities and have fun with it- all while learning the foundations of coding! Perfect for the S.T.E.M. lover. BUILD IT. CODE IT . BRING IT TO LIFE Capabilities on Mobile And Tablet Devices: • Use WiFi to connect the robot to your device for indoor and outdoor use. • Drive your robot using the Basic Controller Pad • Launch your saved Levels to run pre-coded commands on your self-built control pad. Additional Capabilities on Tablets: • Use Google Blockly-style drag & drop coding tools to develop and learn code logic • Control & customize motions, tweaking turns, spins and speeds for unique drivability. • Engage the Robot’s Color Camera. • Use Color and Image Recognition functions through the camera to trigger re-actions. • Autonomously Navigate Mazes in record time with Aruco Markers. • Display your messages & animations on the OLED Screen. • Save your coding Level to resume later, or share it with others as a scannable QR code! App operates fully featured on tablets and has lite utility on mobile devices. Mobile version of the app does not contain tutorial lessons, or allow for Blockly code editing. The mobile version is a “lite” version intended for controlling the robot with pre-existing programs. To use the mobile version, scan a QR code of lessons / programs that have been previously saved, or select “Explorer 2 Basics: Explorer 2 Controller” for a pre-loaded robot control pad. ## Key features - Visual programming with drag-and-drop tools - Control robot movements and customization - Utilize robot camera for recognition - Autonomous maze navigation - Display messages and animations - Save and share coding projects ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/robo-coder/id1578640723/reviews.md ### 5/5 — Great learning tool *2021-11-22, version 1.0 build 11* I brought the Explorer 2 rover to my little brother who is graduating elementary 2 weeks ago. He has been enjoying the rover and the app. The app is very friendly and the tutorial really helped him build logical learning. ### 5/5 — Great App *2021-11-09, version 1.0 build 11* Great, easy to use App to use with my Explorer2Rover robot. Lots of great courses and stuff to explore. ## Frequently asked questions about Robo Coder ### What is Robo Coder? Robo Coder is a companion app designed to visually program and control SmartKiddo USA robots, such as the Explorer 2 Rover. It helps users learn coding fundamentals through interactive tools and robot customization. ### What devices does Robo Coder support? Robo Coder is available for iPhone, iPad, and iPod devices. The app operates fully featured on tablets, offering lite utility on mobile devices. ### How does Robo Coder teach coding? On tablets, Robo Coder utilizes Google Blockly-style drag & drop coding tools, allowing users to learn code logic by building and customizing commands for their robot. ### Can I use Robo Coder offline? The app uses WiFi to connect to the robot for indoor and outdoor use. While the connection is required for control, saved coding levels can be resumed later without needing to re-code. ### What are the limitations of the mobile version of Robo Coder? The mobile version of Robo Coder does not include tutorial lessons or allow for Blockly code editing. It is a 'lite' version intended for controlling the robot with pre-existing programs. ### How often is Robo Coder updated? The latest version of Robo Coder is 1.6, and it was last updated on May 30, 2023. Updates typically include improvements and new features for the app. ### Is Robo Coder suitable for young children? Yes, Robo Coder is rated for ages 4 and up, making it suitable for young children interested in S.T.E.M. and robotics. It provides a fun and engaging way to learn foundational coding concepts. ### Does Robo Coder have ads? The provided data does not indicate that Robo Coder contains advertisements. It is offered as a free application. ## Version history (last 5 releases) ### 1.6 — 2023-05-30 Bug fixes ### 1.5 build 19 — 2022-03-01 1. Bug Fixes ### 1.4 build 17 — 2022-02-08 1. Add "ML" blocks for Explorer2 Robot ### 1.3 build 16 — 2021-12-24 1. Bug Fixes ### 1.2 build 15 — 2021-12-17 1. Update the coordinate system for all the drawing blocks ## Apps similar to Robo Coder | App | Rating | Price | Category | | --- | --- | --- | --- | | [Kanji-Reader](https://appshunter.io/ios/app/kanji-reader/id1457506025) | 1.8 (6) | Free | Education | | [Learn Japanese : Langoal](https://appshunter.io/ios/app/learn-japanese-langoal/id1557417732) | 4.4 (7) | Free | Education | | [Lingolia German Grammar](https://appshunter.io/ios/app/lingolia-german-grammar/id423198925) | 4.4 (7) | $5.99 | Education | | [YWCA USA](https://appshunter.io/ios/app/ywca-usa/id6445965551) | 5.0 (5) | Free | Education | | [Robo Blockly](https://appshunter.io/ios/app/robo-blockly/id1495972768) | 3.5 (2) | Free | Education | | [RoboFellow](https://appshunter.io/ios/app/robofellow/id1248744200) | 3.0 (4) | Free | Education | --- *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 2026-06-10.*