EduDX Teacher vs RainbowSky
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EduDX Teacher
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EduDX School是供學校使用的電子行政管理平台,應用最新資訊及通訊科技,協助學校在日常管理上解決繁瑣問題,提高運作效率,加強家校溝通。 主要功能: - 智能考勤管理 - 學校活動管理 - 家校訊息/通告發送管理 - 學生能力評估系統,並為他們個別提供合適解決方案 - 學生成長檔案和獎勵計劃
RainbowSky
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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.
Screenshots
Verdict
The clearest difference is update cadence: EduDX Teacher at every 8 days against RainbowSky's every 2 weeks. RainbowSky's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support 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.
EduDX Teacher ships an update every 8 days, RainbowSky every 2 weeks. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.
| Parameter | EduDX Teacher | RainbowSky |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 298 MB | 292 MB |
| Age rating | 4+ | 4+ |
| Developer | Active Learning Solutions Limited | Open Knowledge Association Ltd. |
In-app purchases
EduDX Teacher
No in-app purchases
RainbowSky
No in-app purchases








