Sugarizer vs Train Brain
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sugarizer
A free, open-source learning platform designed for children aged 6-12. It features an intuitive interface and over 50 engaging activities for play and creation, inspired by the Sugar platform.
- Free and open-source learning platform
- Intuitive UI for ages 6-12
- Over 50 educational activities
- Inspired by Sugar platform
- Available on iOS devices
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Sugarizer is a free/libre learning platform. The Sugarizer UI use ergonomic principles from Sugar platform, developed for the One Laptop per Child project. Sugarizer is used every day by thousands of users around the world. Sugarizer was built for learners between 6 and 12 at school and at home. The unique Sugarizer UI is discoverable, wholly intuitive, and uses metaphors even non-readers can understand. Sugarizer include more than 50 activities to play, create, simulate, ... Sugarizer is an open source software under Apache 2 license, source code is available on Github.
Train Brain
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"Train Brain: Memory Quiz Kids" is an engaging and interactive app designed to challenge and enhance your child's memory skills through fun and exciting quizzes! Features: Picture Memory Challenges: Your child will be presented with colorful and captivating pictures for a brief period of 10 seconds, stimulating their visual memory. Memory Recall Quizzes: After viewing the pictures, your child will answer questions related to what they've seen. They'll have to recall details, objects, colors, and more, boosting their memory retention. Multiple Difficulty Levels: The app offers a range of difficulty levels, allowing children of all ages and skill levels to participate and progress at their own pace. Fun and Engaging Gameplay: With vibrant graphics, lively animations, and intuitive controls, "Train Brain: Memory Quiz Kids" keeps children entertained while they learn. Educational Benefits: By exercising their memory through regular challenges, children can improve their concentration, attention to detail, and cognitive abilities. Parental Controls: Parents can track their child's progress and customize the app's settings to suit their learning needs. Why Choose Train Brain? "Train Brain: Memory Quiz Kids" is more than just a game—it's a powerful educational tool that turns learning into an enjoyable adventure! With its focus on memory improvement and cognitive development, it's the perfect companion for young learners everywhere. Subscription details: - This app may offer weekly or monthly subscriptions - Payment will be charged to your Apple ID Account at confirmation of purchase - Subscription automatically reviews unless auto-renew is turned off at least 24-hours before the end of the current period - Subscription may be managed by the user and auto-renewal may be turned off by going to the user's Account Setting after purchase - Your account will be charged for renewal within 24-hours prior to the end of the current period - You can cancel your subscription at any time, but please note that you will not get a refund for any remaining period of a subscription - This app requires weekly or monthly subscriptions then you are able to access all features Terms and Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/1TIBtAMiTWj1oOAXouad2WW_6EKDDDoAIqZBO3NVIIBI/edit?usp=sharing Help and Support: https://docs.google.com/document/d/1ouPrUj0bXFcMWJQhwdgyZGxWXxJgtY2GrpgaDwArYwc/edit
Screenshots
Verdict
The clearest difference is in-app purchases: Sugarizer at none against Train Brain's 2. Train Brain's advantage is update cadence (every 4 months vs every 8 months). On price, ads, device support and iOS requirement 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. Train Brain sells 2 in-app purchases, starting at $0.99 per 7 days. Sugarizer asks for nothing beyond the download.
Sugarizer ships an update every 8 months, Train Brain every 4 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.
| Parameter | Sugarizer | Train Brain |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 8 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 634 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Lionel LASKE | Tu Tran Duy |
In-app purchases
Sugarizer
No in-app purchases
Train Brain
- Train Brain Premium 1 week$0.997 Days
- Train Brain Premium 1 month$2.991 Month









