EdBookShelf vs e+正方形和長方形
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EdBookShelf
Access a personalized digital library with a wide selection of eBooks. Track your reading progress, add notes, and enjoy audio narration. Share your favorite reads and connect with a community of readers.
- Personalized reading experience
- Wide variety of eBooks
- Reading progress tracking
- Offline reading support
- Audio narration
- Share favorite books
Read full descriptionHide full description
EdBookShelf offers readers a one-stop digital reading experience The EdBookShelf app offers you a personalised reading experience and a wide variety of eBooks for download. You can easily connect to unlimited knowledge anytime, anywhere and record your own reading journey. Let’s enjoy the pleasure and satisfaction brought by reading! Features: • ‘Reading Charter Cards’ Page: students can scan the QR code on the Reading Charter Cards and link the cards to their reading records. Students who do not possess printed cards can also apply for electronic cards • ‘Achievement’ page: allow readers to record the reading status and reflection of each book • A thousand free and subscribed eBooks from ‘eRead Scheme’ on display for school users • Students’ Favourite and Teachers’ Recommendation: students can view quality books at a glance • Support offline reading and reading notes adding function • Support audio function: offer human or computer-generated voice-overs • Share favourite books on social media: foster ‘Read and Share’ in your reading community Download the EdBookShelf app to start your eLearning journey now!
e+正方形和長方形
Read full descriptionHide full description
利用工具，找出計算正方形和長方形的周界或面積的方法。 「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。
Screenshots
Verdict
The clearest difference is update cadence: EdBookShelf at every 3 months against e+正方形和長方形's every 15 months. EdBookShelf also leads on device support (3 vs 1). e+正方形和長方形's advantage is iOS requirement (11.0 vs 15.6). On price, ads and in-app purchases 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.
EdBookShelf ships an update every 3 months, e+正方形和長方形 every 15 months. The most recent releases landed on September 29, 2026 and October 4, 2026 respectively.
| Parameter | EdBookShelf | e+正方形和長方形 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 22.2% of reviews | — |
| Update frequency | Every 3 months — better | Every 15 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 15.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 27 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Hong Kong Education City Limited | Modern Educational Research Society, LTD |
In-app purchases
EdBookShelf
No in-app purchases
e+正方形和長方形
No in-app purchases
