IMA学习平台 vs QuickErrNote
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IMA学习平台
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学员可登录此app在线学习、考试
QuickErrNote
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QuickErrorNote-AI Error Notebook Tired of manually copying wrong questions? QuickErrorNote helps you organize study material efficiently. Snap photos of your homework or exam mistakes. The AI provides complete solutions and generates variant exercises to strengthen your weak points. —————————————— Key Features —————————————— - Snap to save wrong questions Capture images of exercises. Image rotation and cropping are supported for fast error collection. - AI Analysis & Variant Exercises AI analyzes each question and delivers standard solutions. Generate custom variant exercises to master knowledge points. - Organize your error library Sort wrong questions by subject and knowledge topics for quick lookup and focused review. - PDF Export & Printing Build custom exercise sets and export PDF documents. Choose whether to include solutions for printing. - Generation History All generated documents are saved. You can view past exercises and re-export PDF files anytime. ‑ Personalized Review Schedule Receive daily revision reminders and view the proportion of mistakes in each subject to make targeted improvements. - Multi-language Support AI outputs match your device system language automatically. This app includes in-app purchases. For support: globalfadeback@163.com Privacy Policy: https://scnwlelia0ru.feishu.cn/wiki/VNmnw6wzaimQwMkuYjYcQNuSnHd
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Verdict
The clearest difference is in-app purchases: IMA学习平台 at none against QuickErrNote's 3. IMA学习平台 also leads on iOS requirement (13.0 vs 17.0). QuickErrNote's advantage is update cadence (every 5 days vs every 6 months). 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. QuickErrNote sells 3 one-off in-app purchases. IMA学习平台 asks for nothing beyond the download.
IMA学习平台 ships an update every 6 months, QuickErrNote every 5 days. The most recent releases landed on September 15, 2026 and September 10, 2026 respectively.
| Parameter | IMA学习平台 | QuickErrNote |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 47 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Guangzhou Huisi Information Technology Co., Ltd. | HappyTimes Tech Co., Ltd. |
In-app purchases
IMA学习平台
No in-app purchases
QuickErrNote
- 120 Points$0.99
- 400 Points$1.99
- 3500 Points$12.99
