Comparison

VIETSTEM vs VEXcode 123

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

Head to head
About

VIETSTEM

Features
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Giáo dục STEM là một phần mềm giáo dục được phát hành bởi Học viện VIETSTEM. Một ứng dụng học lập trình tiện ích, người học không cần đăng nhập có thể dễ dàng xem và học được nhiều khóa học trực tuyến miễn phí: Scratch JR, Lập trình Scratch, Lập trình Robot với Scratch, Lập trình Codey Rocky, Tạo ứng dụng di động với App Inventor, Làm quen với Tynker... * Trang bị nền tảng tư duy hiểu biết và kiến thức công nghệ trong kỉ nguyên 4.0 * Ứng dụng liên tục cập nhật các khóa học, các video bài giảng, tin tức về công nghệ cũng như về STEM ở trong nước và quốc tế * Ứng dụng hoàn toàn miễn phí. * Ứng dụng tiện ích với thao tác đặt hàng dễ dàng * Các video bài giảng phong phú đa dạng được chuẩn bị kỹ lưỡng và chau chuốt về mặt nội dung * Video rất dễ hiểu, cực kì đơn giản, tường tận giúp các em nhỏ có thể thực hành theo một cách dễ dàng * Giao diện đơn giản, thân thiện, dễ sử dụng theo mọi lứa tuổi

About

VEXcode 123

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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, 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 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 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. VEXcode Privacy Policy: https://www.vexrobotics.com/software-privacy-policy

Screenshots

VIETSTEM4 screens

Verdict

The call

The clearest difference is in-app purchases: VEXcode 123 at none against VIETSTEM's 1. VEXcode 123 also leads on update cadence (every 4 months vs every 24 months). VIETSTEM's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.0). On price and ads 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. VIETSTEM sells 1 one-off in-app purchase. VEXcode 123 asks for nothing beyond the download.

UpkeepUpdate frequency

VIETSTEM ships an update every 24 months, VEXcode 123 every 4 months. The most recent releases landed on September 30, 2026 and October 13, 2026 respectively.

Scorecard4 real differences · 2 level
VIETSTEM versus VEXcode 123: the parameters behind the verdict, then further details
ParameterVIETSTEMVEXcode 123
PriceFreeFree
Update frequencyEvery 24 monthsEvery 4 months — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS11.0 — better16.0
Further details — not scored
Size12 MB408 MB
Age rating4+4+
DeveloperINSTITUTE VIETSTEM COMPANY LIMITEDVEX Robotics, Inc.

In-app purchases

1 purchases

VIETSTEM

One-time1
  • 12 Tháng$36.99
None

VEXcode 123

No in-app purchases

Questions

Is VIETSTEM free?
VIETSTEM is free to download, with in-app purchases available.
Is VEXcode 123 free?
VEXcode 123 is free to download, with no in-app purchases.
Do VIETSTEM or VEXcode 123 have ads?
Neither VIETSTEM nor VEXcode 123 shows ads.
Which is updated more often, VIETSTEM or VEXcode 123?
VIETSTEM ships an update every 24 months, and VEXcode 123 every 4 months. Most recently, VIETSTEM was updated on September 30, 2026 and VEXcode 123 on October 13, 2026.

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