Comparison

方塊圖 vs RainbowSky

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

Head to head
About

方塊圖

Features
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此製圖工具可讓學生和老師透過輸入不同的資料,能夠輕鬆製作方塊圖。 「現代教育研究社」研發了一系列教學工具及趣味App,以協助老師於課堂中進行建構數學概念的活動,同時也可讓學生在家中作自學之用。

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

方塊圖3 screens
RainbowSky4 screens

Verdict

The call

The clearest difference is update cadence: RainbowSky at every 2 weeks against 方塊圖's every 36 months. 方塊圖's advantage is iOS requirement (6.0 vs 12.0). 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

方塊圖 ships an update every 36 months, RainbowSky every 2 weeks. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 4 level
方塊圖 versus RainbowSky: the parameters behind the verdict, then further details
Parameter方塊圖RainbowSky
PriceFreeFree
Update frequencyEvery 36 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS6.0 — better12.0
Further details — not scored
Size23 MB292 MB
Age rating4+4+
DeveloperModern Educational Research Society, LTDOpen Knowledge Association Ltd.

In-app purchases

None

方塊圖

No in-app purchases

None

RainbowSky

No in-app purchases

Questions

Is 方塊圖 free?
方塊圖 is free to download, with no in-app purchases.
Is RainbowSky free?
RainbowSky is free to download, with no in-app purchases.
Do 方塊圖 or RainbowSky have ads?
Neither 方塊圖 nor RainbowSky shows ads.
Which is updated more often, 方塊圖 or RainbowSky?
方塊圖 ships an update every 36 months, and RainbowSky every 2 weeks. Most recently, 方塊圖 was updated on October 26, 2026 and RainbowSky on October 31, 2026.

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