Safer Web vs CoCube
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Safer Web
This app provides a secure browsing experience for children by acting as a wrapper for a safe search engine. It blocks restricted keywords, websites, and advertisements, ensuring a safe online environment for young users and offering peace of mind to parents and educators.
- Safe search engine integration
- Blocks restricted keywords
- Filters websites and advertisements
- Prevents direct website entry
- Link-based navigation only
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Wrapper for a safe search engine which ensures safety on the internet for children from Pre-K and up and peace of mind for teachers and parents. Safer Web is a free wrapper app that makes the online kid safe search engine, Kiddle.co, its home page. The app ensures safe browsing by blocking any web searches, websites or adverts that match any restricted keywords identified when following links that take you out of Kiddle.co. Safer Web does not allow you to type a website address directly into it and you can only follow links deemed safe by the search engine and restricted keyword list. Icon design by Luke Bowles.
CoCube
This AI robot for young learners introduces artificial intelligence through hands-on, playful coding. Users can build robots that interact with their environment using a visual programming interface inspired by Scratch. It fosters critical thinking, creativity, and confidence in technology.
- AI education robot for young learners
- Hands-on, playful learning experiences
- Block-based programming for AI systems
- Develops critical thinking and creativity
- Scratch-inspired visual programming environment
- Builds interactive robots
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CoCube: Your First AI Robot for Creative Learning CoCube is a desktop AI education robot co-created by researchers from Shanghai Jiao Tong University and Fudan University. Designed for young learners, it opens the door to artificial intelligence through hands-on, playful, and deeply engaging experiences. From simple block-based programs to full interactive AI systems, students bring their ideas to life—building robots that see, think, and respond. Along the way, they develop critical thinking, creativity, and confidence in technology. Powered by MicroBlocks—a Scratch-inspired visual programming environment for physical computing—CoCube makes coding tangible and fun. Learn more about the open-source platform at https://microblocks.fun. Join thousands of young creators worldwide who are already building the future with CoCube!
Screenshots
Verdict
The clearest difference is rating: CoCube at 5.0 against Safer Web's 4.5. CoCube also leads on device support (3 vs 1). On price, ratings volume, update cadence 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CoCube holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
Safer Web ships an update every 2 weeks, CoCube every 9 days. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.
| Parameter | Safer Web | CoCube |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) | 5.0 (2 ratings) — better |
| Number of ratings | 2 | 2 |
| Update frequency | Every 2 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 8 MB | 39 MB |
| Age rating | 4+ | 9+ |
| Developer | Roth Educational Services (PTY) LTD | 帅 梁 |
Customer experience
Safer Web
CoCube
In-app purchases
Safer Web
No in-app purchases
CoCube
No in-app purchases
