Comparison

稳了! vs MistakeBook

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

Head to head
About

稳了!

Features
Read full description

考前焦虑?刷题一大堆?错题越攒越多根本看不完? 别卷了,换个更聪明的方式。 「稳了!」是一款真能帮你提分的 AI 错题神器。 你只需要——日常拍照记录错题。 剩下的题目识别、知识点定位、详细解析、复盘计划,全自动帮你搞定。 它能做什么? • 拍照秒识别:手写、印刷都能认,清晰到离谱 • 自动生成解析:一步步告诉你怎么想、哪里坑 • 查弱点:系统会把你不会的点全揪出来 • 智能复盘:错题不会再“死得不明不白” • 每日任务:不用自己排计划,照着做就能稳步提高 为什么学生都在用? 因为它真的省脑子。 因为它帮你搞清楚“为什么我总是在同一个坑掉进去”。 因为它不废话,效率拉满。 因为它让学习变得……没那么痛苦。 如果你正处于: “题做了一堆但提升不大”, “错题越记越多但复习不了”, “考试一到就慌”, 那就真的该试试这款 App 了。 你努力,我帮你稳。一起把分数悄悄抬上去。 本应用的订阅遵循 Apple 标准使用条款(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

MistakeBook

Features
Read full description

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

稳了!4 screens
MistakeBook4 screens

Verdict

The call

The clearest difference is update cadence: 稳了! at daily against MistakeBook's every 2 weeks. 稳了! also leads on iOS requirement (13.0 vs 18.6). On price, ads, in-app purchases 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. 稳了! sells 1 in-app purchase, starting at $2.99 per month and MistakeBook sells 1 in-app purchase, starting at $0.99 per 6 months. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

稳了! ships an update daily, MistakeBook every 2 weeks. Both last shipped on October 3, 2026.

Scorecard2 real differences · 4 level
稳了! versus MistakeBook: the parameters behind the verdict, then further details
Parameter稳了!MistakeBook
PriceFreeFree
Update frequencyDaily — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better18.6
Further details — not scored
Size30 MB72 MB
Age rating4+4+
Developer探渊科技Wei Shuo Wu

In-app purchases

1 purchases

稳了!

Subscriptions1
  • 月度订阅$2.991 Month
1 purchases

MistakeBook

Subscriptions1
  • MistakeBook訂閱方案$0.996 Months

Questions

Is 稳了! free?
稳了! is free to download, with in-app purchases available.
Is MistakeBook free?
MistakeBook is free to download, with in-app purchases available.
Do 稳了! or MistakeBook have ads?
Neither 稳了! nor MistakeBook shows ads.
Which is updated more often, 稳了! or MistakeBook?
稳了! ships an update daily, and MistakeBook every 2 weeks. Most recently, 稳了! was updated on October 3, 2026 and MistakeBook on October 3, 2026.

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