Comparison

PageGrain vs 墨卡 Moka

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

Head to head
About

PageGrain

Features
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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.

About

墨卡 Moka

Features
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墨卡是一处私人的阅读整理空间,收藏打动你的句子,也留住阅读时的自己。 把书摘、想法和阅读记录收在一起,按书整理,用标签分类,随时搜索。你可以连接微信读书,导入自己的划线、想法与书评,也可以手动记录喜欢的文字。 【拾页:与读过的句子重逢】 纸感书签承载往年的书摘,连同书籍封面与摘录日期,带你回到当时的阅读片刻。再读一次,也许会有新的理解。 【回响:让想法继续生长】 在原文旁留下自己的感受,为过去的摘录续写今天的想法。书里的文字与自己的回响各自清晰,又彼此相连。 【书架与书摘:有序收藏,方便查找】 按书浏览摘录,通过搜索和标签找到需要的内容。将散落的划线、书评和笔记,整理成可以反复回看的阅读积累。 【心迹:记录书页之外的自己】 有些心动、情绪与感悟,不属于某一本书。把它们记在心迹里,为日常的思考留一个位置。 【阅读足迹:看见一路读来的时光】 按周、月、年回看阅读统计,也可以将阅读足迹导出为图片,留作自己的阶段记录。 【分享卡片:让喜欢的文字有自己的样子】 调整背景、字体与排版,把书摘和想法制作成图片。可以分享给朋友,也可以只为自己保存。 【本地保存,主动备份】 核心书摘、标签和阅读想法默认保存在本机。支持导出备份文件,保存阅读资料与本地图片;Apple 设备还可选择备份到个人 iCloud。 微信读书连接及相关外部服务需要自行配置。墨卡是独立的阅读整理工具,不提供书籍正文阅读,也不是微信读书官方应用。 读过之后,仍有回响。

Screenshots

PageGrain3 screens
墨卡 Moka4 screens

Verdict

The call

The clearest difference is in-app purchases: 墨卡 Moka at none against PageGrain's 3. 墨卡 Moka also leads on update cadence (every 3 days vs every 9 days) and iOS requirement (15.0 vs 18.2). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PageGrain sells 3 in-app purchases, starting at $1.99 per month. 墨卡 Moka asks for nothing beyond the download.

UpkeepUpdate frequency

PageGrain ships an update every 9 days, 墨卡 Moka every 3 days. Both last shipped on November 5, 2026.

Scorecard3 real differences · 3 level
PageGrain versus 墨卡 Moka: the parameters behind the verdict, then further details
ParameterPageGrain墨卡 Moka
PriceFreeFree
Update frequencyEvery 9 daysEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.215.0 — better
Further details — not scored
Size135 MB71 MB
Age rating4+4+
DeveloperDu Wenyu传磊 孙

In-app purchases

3 purchases

PageGrain

Subscriptions2
  • 月会员$1.991 Month
  • 年会员$19.991 Year
One-time1
  • 终身会员$29.99
None

墨卡 Moka

No in-app purchases

Questions

Is PageGrain free?
PageGrain is free to download, with in-app purchases available.
Is 墨卡 Moka free?
墨卡 Moka is free to download, with no in-app purchases.
Do PageGrain or 墨卡 Moka have ads?
Neither PageGrain nor 墨卡 Moka shows ads.
Which is updated more often, PageGrain or 墨卡 Moka?
PageGrain ships an update every 9 days, and 墨卡 Moka every 3 days. Most recently, PageGrain was updated on November 5, 2026 and 墨卡 Moka on November 5, 2026.

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