RainbowOne vs SchooLink
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RainbowOne
Create and deliver interactive e-learning materials with a powerful e-book editor. Engage students through cross-platform lessons, auto-corrected exercises, and instant learning data analysis. Share and discover educational content in a dedicated bookstore.
- Innovative e-book editor with 80+ tools
- Cross-platform interactive lessons
- Auto-corrected exercises
- Instant learning data analysis
- Bookstore for sharing and editing e-books
- Class management tools
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Your e-books, your pedagogy. Cater your student's need. RainbowOne lets you create your own e-Learning materials and hold a truly interactive and engaging e-lesson. E-books can be easily created and adjusted freely to suit your needs. Our interactive e-lesson equipped with functions which helps you to save time. Exercises can be auto-corrected, and the learning data are analyzed to let you know more about your students’ ability. And the most important is, it is fun! Innovative e-Book Editor: Total Design Freedom We offer 80+ comprehensive tool and 10000+ images for you to tailor-make your e-books. You can start with a free canvas or choose from our templates. With easy drag and drop you can customize anything. Cross-platform lesson: Interact with your students Lesson can be held in a cross-platform environment. You can group your students and hold a competition, voting or discussion. We also provide page-sync, black-out screen and other functions that helps you manage your class. Instant Charts: Know your students well All questions with pre-set answers are instantly corrected. Learning data are automatically collected and analyzed. You can easily find out the learning difficulties of your students. Bookstore with editable e-books Share your knowledge! Here we have a bookstore for you to share your materials in public, and you can read the e-books from the bookstore to get some inspiration, or even download and edit it to suit your needs.
SchooLink
This administrative system offers a comprehensive platform for school management, covering parent-teacher communication, student activities, and staff administration. Parents can receive school updates and notifications, and monitor their child's attendance and school information.
- Parent-teacher communication
- Student attendance tracking
- School event management
- Staff administration
- Over 15 management modules
- Real-time notifications
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SchooLink 校本行政系統提供一站式管理平台照顧校內外需要,系統具備超過15個模組,涵蓋家校通訊、學生活動及教職員行政範疇。 家長可透過SchooLink的「電子通告」、「學生考勤」等模組,接收校園最新訊息及即時突發通知,隨時了解子女在校情況及學校資訊,方便快捷。
Screenshots
Verdict
The clearest difference is review sentiment: RainbowOne at 100% against SchooLink's 0%. RainbowOne also leads on update cadence (every 2 months vs every 3 months). SchooLink's advantage is in-app purchases (none vs 6). 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. RainbowOne sells 6 one-off in-app purchases. SchooLink asks for nothing beyond the download.
RainbowOne ships an update every 2 months, SchooLink every 3 months. The most recent releases landed on October 10, 2026 and September 22, 2026 respectively.
| Parameter | RainbowOne | SchooLink |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 287 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Open Knowledge Association Ltd. | School Team Technology Limited |
Customer experience
RainbowOne
SchooLink
In-app purchases
RainbowOne
- 8個金幣$0.99
- 48個金幣$5.99
- 98個金幣$12.99
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- 218個金幣$27.99
- 368個金幣$46.99
- 688個金幣$89.99
SchooLink
No in-app purchases









