书中课堂 vs Masterix
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
书中课堂
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日阅通是由浙江清华长三角研究院和中文在线集团共同研发的人工智能图像技术应用,具有多项发明专利,语音笔记与文档融合,让你拥有自己的在线课堂。 RWM文件(Reading Writing Marking):一种新的文件格式,可播放语音注释,存储容量仅视频文件的千分之五。 1. 扫描纸质文稿:自动连续多页扫描纸质文稿,并将其保存为pdf,可重新排序制作为数字文件,导出到其他应用,即可制作为RWM文件,共享至课堂或分享给朋友。 2. 写字板:在白板上创建RWM文件,分享给好友或共享至课堂。 3. open in:来自其他应用(如微信、QQ)拷贝至日阅通、制作RWM文件。 客服邮箱:service@dayread.cn
Masterix
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Masterix — Learn smarter, one card at a time Turn everything you want to remember into simple, beautiful cards — poems, conversational phrases, vocabulary, or quotes. Learn a little every day and see your progress grow effortlessly. ________________________________________ Why Masterix works • Smart spaced repetition — Masterix reminds you when to review and helps you remember for the long term. • Speak aloud and retain more — active learning made simple. • Total control — edit, search, or organize your cards anytime. • Mini-courses — ready-made sets for kids and adults. • Friendly challenges — compete with friends or just with yourself to stay consistent. ________________________________________ Search. Review. Master. Everything stays clear and under your control. You can adjust the repetition schedule, edit or delete cards anytime — Masterix adapts to the way you learn. ________________________________________ Learn. Compete. Grow. Together. Turn learning into a daily habit. Challenge yourself or your friends to learn something new every day — and make real progress, one card at a time. ________________________________________ Questions, bugs, suggestions? Feel free to contact us at support@shortcuttoenglish.com ________________________________________ Users having purchased a Masterix subscription will be charged through their iTunes account. The subscription renews automatically every month or year (depending on the subscription type) unless cancelled at least 24 hours before the end of the current period. Subscription cancellations will take effect following the current subscription period. Manage subscriptions through Account Settings after purchase. Please visit https://drive.google.com/file/d/1QdU5sm0SiOxe2FswTI5_7YkpU3fMtByo/view?usp=sharing for our terms of use and https://drive.google.com/file/d/1uWRVTjfd3QQ-1cVgo9Dd5dfiudUV51RW/view?usp=sharing for our privacy policy.
Screenshots
Verdict
The clearest difference is iOS requirement: 书中课堂 at 9.3 against Masterix's 17.5. On price, update cadence, 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. 书中课堂 sells 8 one-off in-app purchases and Masterix sells 2 in-app purchases, starting at $4.49 per month. Whichever you choose, the download price is not the number that matters.
书中课堂 ships an update monthly, Masterix every 2 months. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.
| Parameter | 书中课堂 | Masterix |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.3 — better | 17.5 |
| Further details — not scored | ||
| Size | 47 MB | 188 MB |
| Age rating | 4+ | 4+ |
| Developer | Hangzhou Dayread Communications Co., Ltd. | Evgeny Stanovoy |
In-app purchases
书中课堂
- 1DayreadCoin$0.99
- 6DayreadCoin$0.99
- 45DayreadCoin$6.99
Show 5 moreShow fewer
- 68DayreadCoin$9.99
- 118DayreadCoin$17.99
- 198DayreadCoin$29.99
- 348DayreadCoin$54.99
- 648DayreadCoin$99.99
Masterix
- Premium - Monthly$4.491 Month
- Premium - Yearly$17.491 Year









