Comparison

EduDX Teacher vs RainbowSky

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

EduDX Teacher

Features
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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

About

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

EduDX Teacher4 screens
RainbowSky4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

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.

Scorecard2 real differences · 4 level
EduDX Teacher versus RainbowSky: the parameters behind the verdict, then further details
ParameterEduDX TeacherRainbowSky
PriceFreeFree
Update frequencyEvery 8 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size298 MB292 MB
Age rating4+4+
DeveloperActive Learning Solutions LimitedOpen Knowledge Association Ltd.

In-app purchases

None

EduDX Teacher

No in-app purchases

None

RainbowSky

No in-app purchases

Questions

Is EduDX Teacher free?
EduDX Teacher is free to download, with no in-app purchases.
Is RainbowSky free?
RainbowSky is free to download, with no in-app purchases.
Do EduDX Teacher or RainbowSky have ads?
Neither EduDX Teacher nor RainbowSky shows ads.
Which is updated more often, EduDX Teacher or RainbowSky?
EduDX Teacher ships an update every 8 days, and RainbowSky every 2 weeks. Most recently, EduDX Teacher was updated on October 29, 2026 and RainbowSky on October 31, 2026.

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