旋轉圖形 vs 易起學
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
旋轉圖形
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透過用手指觸控，旋轉不同的圖形，讓學生探究圖形旋轉一周中重疊的次數，加強學生對旋轉對稱的認識。 「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。
易起學
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「易起學 APP」是一款專門為補習班、幼稚園、托兒所設計的App 使用「易起學 APP」可以讓老師與家長（或是學生）間的溝通更加方便 「易起學 APP」提供以下功能： 1. 點名簿 2. 聯絡簿 3. 討論區 4. 成績查詢 5. 老師私訊 6. 自訂課表 7. 成績風雲榜 8. 最新消息 9. 分校介紹 10. 老師介紹
Screenshots
Verdict
The clearest difference is update cadence: 易起學 at every 6 weeks against 旋轉圖形's every 36 months. 旋轉圖形's advantage is iOS requirement (6.0 vs 13.0). 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.
旋轉圖形 ships an update every 36 months, 易起學 every 6 weeks. The most recent releases landed on November 1, 2026 and October 26, 2026 respectively.
| Parameter | 旋轉圖形 | 易起學 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 36 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 6.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 22 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Modern Educational Research Society, LTD | Easyapp Technology Co., Ltd. |
In-app purchases
旋轉圖形
No in-app purchases
易起學
No in-app purchases
