Head-to-head · Robotics Education Software
Open Roberta Lab vs VEXcode
Open Roberta Lab leads on 0 checks, VEXcode on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreOpen Roberta Lab · 9.2/10
- Free planboth
Open Roberta Lab scores higher on our rubric for robotics education software: 9.2 against 9.1 out of 10; our editors rank them #2 and #3.
On coding modes, VEXcode gives you Block_and_text where Open Roberta Lab offers Block.
Open Roberta Lab is the better fit for schools needing broad robot support and simulation. VEXcode is the better fit for VEX programs needing simulation and text coding.
- Open Roberta Lab fits best
Schools needing broad robot support and simulation
- VEXcode fits best
VEX programs needing simulation and text coding
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Side by side
| Feature | Open Roberta Lab 9.2/10 Visit ↗ | VEXcode 9.1/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.2 | 9.1 |
| Ranking | #2 in Robotics Education Software | #3 in Robotics Education Software |
| Best for | Schools needing broad robot support and simulation | VEX programs needing simulation and text coding |
| Pricing model | Free | Free plan + paid |
| Starting price | Free plan | — |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Cloud, Browser extension | Cloud, Desktop, Mobile |
| Platforms | Web, iOS, Android | Web, Windows, macOS, iOS, Android |
| Support | Email, Docs | Email, Phone, Community, Docs |
| Built for | Small business, Mid-market, Enterprise | Small business, Mid-market, Enterprise |
| Features Open Roberta Lab 3/3 · VEXcode 3/3 | ||
| Robot simulator | ✓ | ✓ |
| Classroom tools | ✓ | ✓ |
| Curriculum library | ✓ | ✓ |
| Specs | ||
| Coding modes | Block | Block_and_text |
| Supported robots | Arduino Uno, Arduino Nano, Arduino Mega, Bionics Kit, Bionic Flower, B•O•B•3, Bot’n Roll, Calliope mini, Edison, Joy-Car, LEGO Mindstorms EV3, LEGO Mindstorms NXT, mBot, mBot 2, micro:bit, NAO, ROB3RTA, Robotino, senseBox, LEGO SPIKE Prime, LEGO Robot Inventor, Thymio, fischertechnik TXT 4.0 Controller, LEGO WeDo 2.0 | VEX 123, VEX GO, VEX AIM, VEX IQ, VEX EXP, VEX V5, VEX CTE, VEX AIR |
| Learner level | Mixed | Mixed |
| Supported platforms | Web browser on PC, Mac or tablet; iOS and Android mobile app | web, Windows, macOS, iPadOS, Android |
| Our review | ||
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| Our verdict | Open Roberta Lab is a free, cloud-based programming environment for children, students, teachers, and robotics learners. Its NEPO drag-and-drop blocks let users create programs for supported educational robots and boards, while the virtual… Read the review → |
VEXcode is VEX Robotics’ coding environment for educational and virtual robots, designed for learners and educators using VEX platforms from kindergarten through college. It supports block-based drag-and-drop coding, Switch Blocks for… Read the review → |
Strengths and trade-offs
Open Roberta Lab — where it wins
- Free, browser-based access requires no installation
- Simulation supports learning without physical hardware
- Supports many educational robots, boards, and classroom tools
Where it doesn't
- Programming is centered on NEPO block coding
- Robot and board features depend on supported models
- Advanced users may want more than a visual coding environment
VEXcode — where it wins
- Supports blocks, Switch, Python, and C++ coding modes
- Virtual robot simulation with playgrounds and curriculum activities
- Covers eight VEX platforms across web, desktop, and mobile
Where it doesn't
- Paid VR plans are priced per educator per year
- VR features are divided across separate plan tiers
- The software family uses platform-specific applications
- Open Roberta Lab9.2/10 · Free plan
A free browser-based robotics classroom with simulation, curriculum tools, and broad robot support.
Visit Open RobertaFull verdict → - VEXcode9.1/10 · Free plan
A flexible VEX coding environment with simulation, classroom tools, and text-based programming.
Visit VEXcodeFull verdict →
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- VEXcode vs Sphero Edu
All robotics education software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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