PageGrain vs 读过
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PageGrain
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"Reading maketh a full man." — Most of us finish a book and walk away empty anyway. PageGrain turns your Kindle and WeChat Reading highlights into a personal knowledge base that actually works for you:AI-polished notes — scattered highlights refined into clear, readable summaries you'll actually want to revisitDaily memory drills — "Use it or lose it." Bite-sized quizzes built from your own notes, so knowledge sticks without the effortTheme clustering — similar ideas from different books, automatically connected; "collect the dots, then connect them"Instant search — browse by book or search any keyword, and find exactly what once stopped you mid-page"It is not the man who has too little who is poor, but the man who hankers after more." Read less. Retain more. The measure of reading isn't how much you've read. It's how much remains.
读过
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读过的书,不会消失。 「读过」是一款帮助你记录阅读经历、保存阅读感受,并探索个人阅读偏好的应用。 我们相信,一本书读完之后,故事并没有结束。 那些曾经触动你的内容、留下的想法,以及阅读带来的改变,都值得被记录下来。 在「读过」,你可以: 记录每一本读过的书 保存书籍信息、阅读时间和阅读感受,让每一次阅读都有迹可循。 发现你的阅读人格 通过长期积累的阅读记录和偏好,生成属于你的阅读画像,了解自己的阅读方向。 探索你的阅读世界 连接书籍、主题与兴趣,看见不同阅读之间隐藏的联系。 留下真实的阅读感受 记录一本书带给你的影响,保存那些值得再次回看的瞬间。 「读过」不是为了催促你读更多书。 而是希望帮助你记住,那些真正影响过你的阅读。 让读过的书,慢慢组成现在的你。
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Verdict
The clearest difference is in-app purchases: 读过 at none against PageGrain's 3. On price, update cadence, ads 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. PageGrain sells 3 in-app purchases, starting at $1.99 per month. 读过 asks for nothing beyond the download.
PageGrain ships an update every 9 days, 读过 fortnightly. The most recent releases landed on October 25, 2026 and October 21, 2026 respectively.
| Parameter | PageGrain | 读过 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.2 | 18.0 — better |
| Further details — not scored | ||
| Size | 135 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Du Wenyu | 嘉慧 郝 |
In-app purchases
PageGrain
- 月会员$1.991 Month
- 年会员$19.991 Year
- 终身会员$29.99
读过
No in-app purchases









