AI错题树 vs Ask Teacher (家长版)
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.
Ask Teacher (家长版)
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别再当“人肉计算器”了。 遇到作业辅导卡壳时,家长不一定要直接给出答案。Ask Teacher 提供一步步的提问式引导话术,帮助家长用更轻松的方式陪伴学习、启发思考。 你不需要精通每一道题。只需参考 AI 生成的引导话术,就能把复杂问题拆成几个简单问题,逐步帮助学习者理清思路。 Ask Teacher 怎么帮助家长 只引导,不直接报答案 “题目在问什么?”“已知条件有哪些?”“换个角度会怎样?”——用提问帮助建立解题思路。 家长零门槛 提供可参考的沟通话术和引导脚本,不需要家长自己完全掌握题目解法。 多学科辅导场景 覆盖语文、数学、英语、物理、化学、生物等常见学习场景,适合家庭作业辅导和学习陪伴。 学习薄弱点记录 通过学习记录和周报,帮助家长了解常见卡点,便于后续更有重点地陪伴。 安全保密 重视用户隐私与数据安全,为家庭学习场景提供更安心的使用体验。 比答案更重要的,是这些能力 独立思考 · 深度理解 · 学习信心 · 表达能力 · 主动学习习惯 让作业辅导少一点冲突,多一点陪伴。
Screenshots
Verdict
The clearest difference is in-app purchases: Ask Teacher (家长版) at none against AI错题树's 3. Ask Teacher (家长版) also leads on update cadence (every 3 days vs weekly) and iOS requirement (13.0 vs 16.4). 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
Both are free to download. AI错题树 sells 3 one-off in-app purchases. Ask Teacher (家长版) asks for nothing beyond the download.
AI错题树 ships an update weekly, Ask Teacher (家长版) every 3 days. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.
| Parameter | AI错题树 | Ask Teacher (家长版) |
|---|---|---|
| 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 | No — better |
| 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 | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | 南京五脉生物科技有限公司 | Beijing Shenban Technology Co., Ltd. |
In-app purchases
AI错题树
- 100 AI calls$0.99
- 1000 AI Calls$4.99
- 5000 AI Calls$24.99
Ask Teacher (家长版)
No in-app purchases





