Comparison

讀書小幫手 vs MistakeBook

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

Head to head
About

讀書小幫手

Features
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《讀書小幫手 Study Group》 防滑手機、專注學習、番茄鐘、自組群組,幫你守住每一分鐘的專注。 很想好好念書,但手指忍不住滑向手機! 此APP主打碰手機螢幕就會被抓包, 讓你一不小心就專注起來。 功能特色: 【計時器 + 碰螢幕自動停止 】 計時後螢幕自動暗黑,只顯示讀書計時,一碰螢幕就會自動停止計時,提醒你回到正軌,一步一步穩定提升。 【自訂讀書時長 + 休息間隔】 時間到會自動提醒,不用盯著時鐘,專注讀書即可。 【自訂讀書目標】 設定一段時間(一週或10天,可自由設定)要完成的讀書時數,每日初打開APP會自動跳出讀書目標進度百分比。 【追蹤讀書時間紀錄】 個人與群組每日、每週、每月,讀書目標的時間統計,一目了然自己的學習成長曲線。 【群組學習模式】 建立或加入群組,可以設定讀書時長、提醒休息、學習目標。與朋友或同學一起讀書、互相鼓勵,還可指定管理員角色。 【雲端同步】 不論在哪台裝置、何時登入,所有紀錄即時同步不遺漏。

About

MistakeBook

Features
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MistakeBook turns “mistake review” into a sustainable study workflow. Inspired by the forgetting curve and spaced repetition, it automatically schedules your next review based on your familiarity—so you remember more in less time. Quickly add questions and answers via Camera / Photos / Paste—no more paper cut-and-paste. Use the built-in crop tool for precise framing, then handwrite annotations and hide answers (masking) to start reviewing right away. All content and metadata (subject, learning content, reason analysis, tags, created time, etc.) are stored locally on your device, and the app works offline. Key Features “+” Add Mistakes: Create question/answer sets from camera, photo library, or paste. Organize with categories and tags. “Today” & “Upcoming”: View what to review, reminders, and review history. Auto-schedule by star-rated familiarity; mastered items move to “Completed.” “Stats”: Identify frequent mistakes and weak areas with data to improve efficiency. “All”: Export A4 PDFs (questions/answers/reviews) for sharing or printing. Support ZIP export/import for backup and exchange. “Exam Paper”: Select mistakes and export as PDF or editable ODF for printing and practice. “Settings”: Set daily reminder time, manage subscriptions, manage subjects/learning content/reason analysis, and import ZIP backups/shared files. Free plan: up to 30 mistake entries. Subscription: create unlimited mistake entries (auto-renewable). Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.antimistakenote.com/Privacy/Privacy.html

Screenshots

讀書小幫手4 screens
MistakeBook4 screens

Verdict

The call

The clearest difference is in-app purchases: 讀書小幫手 at none against MistakeBook's 1. 讀書小幫手 also leads on update cadence (daily vs every 2 weeks) and iOS requirement (15.0 vs 18.6). 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. MistakeBook sells 1 in-app purchase, starting at $0.99 per 6 months. 讀書小幫手 asks for nothing beyond the download.

UpkeepUpdate frequency

讀書小幫手 ships an update daily, MistakeBook every 2 weeks. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 3 level
讀書小幫手 versus MistakeBook: the parameters behind the verdict, then further details
Parameter讀書小幫手MistakeBook
PriceFreeFree
Update frequencyDaily — betterEvery 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.6
Further details — not scored
Size37 MB72 MB
Age rating4+4+
DeveloperLichuan ChengWei Shuo Wu

In-app purchases

None

讀書小幫手

No in-app purchases

1 purchases

MistakeBook

Subscriptions1
  • MistakeBook訂閱方案$0.996 Months

Questions

Is 讀書小幫手 free?
讀書小幫手 is free to download, with no in-app purchases.
Is MistakeBook free?
MistakeBook is free to download, with in-app purchases available.
Do 讀書小幫手 or MistakeBook have ads?
Neither 讀書小幫手 nor MistakeBook shows ads.
Which is updated more often, 讀書小幫手 or MistakeBook?
讀書小幫手 ships an update daily, and MistakeBook every 2 weeks. Most recently, 讀書小幫手 was updated on October 28, 2026 and MistakeBook on October 31, 2026.

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