AI错题树 vs 大学搜题
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AI错题树
Effortlessly capture and analyze your mistakes from tests and homework using AI. Organize errors by subject and type, receive correct problem-solving approaches, and track your learning progress to identify weak areas.
- Photo upload for questions and test papers
- AI error diagnosis and correction guidance
- Organize mistakes by subject and error type
- Track learning progress and identify weak areas
- Privacy protection with local AI analysis
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AI Mistake Tracker – Your Smart Mistake Management Assistant Core Features 1. Upload single questions or entire test papers via photo. Also supports image import. AI-assisted cropping for test papers. 2. AI-Powered Analysis. Error diagnosis including calculation errors, concept confusion, and misreading questions. Correct problem-solving approach provided. 3. Mistake Notebook Management. Sort by subject, grade, and error type. Save, organize, and mark as mastered. Review systematically for better retention. 4. Progress Tracking. Clear visualization of your learning progress. At-a-glance distribution of mistakes by subject. Identify your weak areas. 5. Use Cases. Pre-exam review to pinpoint weak knowledge points. Homework help with instant problem-solving guidance. Build your personal mistake notebook. 6. Privacy Protection. Photos are used for local AI analysis only. Account data is encrypted and securely stored. Download now and let AI be your personal learning advisor.
大学搜题
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大学生搜题学习软件。 共收录了上万本教材教辅书籍,总计一千多万道试题及答案,帮助大学生校内学习和考研考公考证等能力提升。 AI拍照搜题 一拍即出答案。海量大学题库,专业数学公式识别,涵盖各专业网课教材内容 文字搜题 文字搜索题目。一键复制粘贴,AI智能提升题目搜索准确性,精准匹配答案 大学资料库 各类考试真题、复习资料下载 会员订阅: 订阅价格为每月28元、每年68元,连续订阅。 订阅会自动续订,除非在当前期间结束前至少24小时关闭自动续订;帐户将在当前期间结束前24小时内收取续订费用,并确定续订费用 订阅可以由用户管理,并且可以在购买后转到用户的AppStore帐户设置来关闭自动续订 隐私政策:https://blog.csdn.net/aishangtao01/article/details/163366071 使用条款:https://blog.csdn.net/aishangtao01/article/details/163366149
Screenshots
Verdict
The clearest difference is update cadence: 大学搜题 at every 3 days against AI错题树's weekly. 大学搜题 also leads on iOS requirement (13.0 vs 16.4). 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
Both are free to download. AI错题树 sells 3 one-off in-app purchases and 大学搜题 sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
AI错题树 ships an update weekly, 大学搜题 every 3 days. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.
| Parameter | AI错题树 | 大学搜题 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 48 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | 南京五脉生物科技有限公司 | 坤 杨 |
In-app purchases
AI错题树
- 100 AI calls$0.99
- 1000 AI Calls$4.99
- 5000 AI Calls$24.99
大学搜题
- 月会员$3.991 Month
- 年会员$9.991 Year
- 永久会员$14.99









