WonderArm vs Blockzie
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WonderArm
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Connect the device Bluetooth through WonderArm to control the rotation of the robotic arm and download the action group.
Blockzie
Engaging games teach kids coding, robotics, AI, and machine learning through intuitive drag-and-drop blocks. Nurture a passion for STEM with accessible and fun challenges.
- Coding for kids
- Robotics and AI learning
- Intuitive drag-and-drop blocks
- STEM education
- Engaging gameplay
- Accessible learning
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Fun and educational games for kids and students of all ages, Blockzie makes robotics, Artificial Intelligence (AI), machine learning and code learning engaging and accessible while nurturing a passion for Science, Technology, Engineering, and Math (STEM). Have you ever wanted to teach your toddler, kindergarten, or preschool-aged child things like coding, robotics, electronics, IoT, or STEM learning? Coding for kids is made easy using intuitive drag-and-drop blocks. Connect the blocks to control characters, create dazzling graphics, and bring your ideas to life! It is a simple yet challenging gameplay mechanic that is easy to pick up but hard to master. Your objective is strategically placing blocks on the board to create complete lines and clear them from the screen.
Screenshots
Verdict
The clearest difference is iOS requirement: WonderArm at 12.0 against Blockzie's 14.0. On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | WonderArm | Blockzie |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (2 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Fortnightly | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 3 MB | 352 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Hiwonder Technology Co.,Ltd | STEMbotix Private Limited |
In-app purchases
WonderArm
No in-app purchases
Blockzie
No in-app purchases
