Comparison

KEIRO vs VEXcode EXP

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

KEIRO

This block-based programming platform enables users to create complex functionalities for robotics systems. It offers a user-friendly flow diagram interface for editing programs and supports manual programming via on-board buttons.

Highlights
  • Block-based programming
  • Flow diagram interface
  • Manual programming via buttons
  • Complex functionality editing
  • User-friendly design
Features
Read full description

A key element of any robotics system is the programming software. ENGINO® has developed a special software, KEIRO, which is a block-based programming platform that allows different methods of programming depending on the user’s needs and capabilities. The robot can also be programmed manually using the on-board buttons. The software is used for editing the program and adding complex functionality with the use of a user friendly Flow Diagram Interface.

About

VEXcode EXP

This coding environment helps students of all ages learn to program robots through an intuitive drag-and-drop interface. It offers a consistent experience across different VEX robot platforms and age groups, making computer science accessible and engaging.

Highlights
  • Intuitive drag-and-drop interface
  • Consistent across VEX robot platforms
  • Supports multiple programming languages (Blocks/Text)
  • Built-in video tutorials
  • Extensive example projects
  • Device manager for robot setup
Features
Read full description

From elementary school through college, VEXcode is a coding environment that meets students at their level. The intuitive layout of VEXcode allows students to get started quickly and easily. VEXcode is consistent across Blocks and Text, across VEX 123, VEX GO, VEX IQ, VEX EXP, and VEX V5. As students progress from elementary, middle, and high school, they never have to learn a different blocks, code, or toolbar interface. As a result, students can focus on creating with technology, not trying to navigate a new layout. Drive Forward is the new Hello World We all know that robots attract kids to learn. VEX Robotics and VEXcode are providing opportunities for students of all ages to participate in learning the code that makes these robots work. VEX makes computer science come to life through collaborations, hands-on projects, and engaging experiences. From classrooms to competitions, VEXcode helps to create the next generation of innovators. Drag. Drop. Drive. VEXcode Blocks is the perfect platform for those new to coding. Students use the simple drag and drop interface to create functioning programs. Each block's purpose can easily be identified using the visual cues like its shape, color, and label. We've designed VEXcode Blocks to allow those who are new to robotics to get their robot up and running faster. Now, students can focus on being creative and learning computer science concepts, not stuck trying to figure out the interface. More accessible than ever VEXcode even helps across language barriers, allowing student to read blocks and comment programs in their native language. Drag & Drop. Powered by Scratch Blocks. Students and Teachers will feel instantly at home with this familiar environment. Video Tutorials. Grasp concepts faster. Built-in tutorials cover every aspect needed to get up to speed fast. And more tutorials are coming. Help is always there. Getting information on blocks is fast and easy. These resources were written by educators, in a form both teachers and students will grasp quickly. Drivetrain Blocks. A breakthrough in simplicity. From driving forward, making precise turns, setting speed, and stopping precisely, VEXcode makes it easier than ever to control a robot. Setup your VEX robot. Fast. VEXcode's device manager is simple, flexible, and powerful. In no time at all you can setup your robot's drivetrain, controller features, motors, and sensors. 60+ Example projects to choose from. Jumpstart your learning by starting with an existing project, covering every aspect of coding, controlling robots, and learning to use sensors. VEXcode Privacy Policy: https://www.vexrobotics.com/software-privacy-policy

Screenshots

KEIRO3 screens

Verdict

The call

The clearest difference is rating: KEIRO at 4.0 against VEXcode EXP's 3.0. KEIRO also leads on device support (3 vs 1). VEXcode EXP's advantage is update cadence (every 6 weeks vs every 4 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

KEIRO holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

UpkeepUpdate frequency

KEIRO ships an update every 4 months, VEXcode EXP every 6 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
KEIRO versus VEXcode EXP: the parameters behind the verdict, then further details
ParameterKEIROVEXcode EXP
PriceFreeFree
Rating4.0 (4 ratings) — better3.0 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings4 — better2
Update frequencyEvery 4 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS15.0 — better16.0
Further details — not scored
Size270 MB531 MB
Age rating4+4+
DeveloperEnginoVEX Robotics, Inc.

Customer experience

KEIRO

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%

VEXcode EXP

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

KEIRO

No in-app purchases

None

VEXcode EXP

No in-app purchases

Questions

Is KEIRO free?
KEIRO is free to download, with no in-app purchases.
Is VEXcode EXP free?
VEXcode EXP is free to download, with no in-app purchases.
Which has better reviews, KEIRO or VEXcode EXP?
KEIRO is rated higher. KEIRO averages 4.0 out of 5 from 4 ratings, while VEXcode EXP averages 3.0 from 2 ratings.
Do KEIRO or VEXcode EXP have ads?
Neither KEIRO nor VEXcode EXP shows ads.
Which is updated more often, KEIRO or VEXcode EXP?
KEIRO ships an update every 4 months, and VEXcode EXP every 6 weeks. Most recently, KEIRO was updated on November 2, 2026 and VEXcode EXP on November 3, 2026.

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