错题plus vs 七天学伴
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
错题plus
This app helps students manage and review their mistakes. It allows you to scan and organize incorrect answers, receive personalized study plans, and access micro-lessons and practice problems based on your weak areas. It aims to improve learning through targeted review and reinforcement.
- Scan and organize incorrect answers
- AI-powered problem solving and explanations
- Personalized study plans
- Micro-lessons for knowledge points
- Extensive question bank
- Printable practice sheets and custom exams
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基于错题，拍照搜题，AI解题，举一反三，查漏补缺，个性化学习---中小学精准学习智能管理软件。 错题复习拢共分几步？分三步： 第一步，拍照扫描录入错题，自动清除笔迹，高效分科整理错题， 第二步，完成APP自动推送的成长计划错题复习卷， 第三步，在线批改错题复习卷完成错题数据更新和智能推送，循环以上两个步骤。 PS：错题知识点未掌握？首页搜索知识点关键词快速获取知识点微课复习巩固！ 【实用功能】 1、错题整理：自动清除手写痕迹，批量快速整理错题，错题分类归集，知识点标注，一键打印 2、相似题参考：拍错题获取错题相似题解析解答供参考、推送错题知识点微课及同类题强化练习 3、知识点微课：12000余个知识点微课，覆盖小初高全学段主流教材版本 4、海量题库：1800万+经典试题，覆盖小初高全学科，支持自由组卷导出word 5、查漏补缺：基于错题知识点短板，智能推送个性化学习计划，更懂你的学习 【联系我们】 官方客服微信：cuotiplus002 微信公众号：错题plus
七天学伴
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七天学伴APP是七天网络旗下，服务于中小学学生的一款学习工具软件。学生可以在七天学伴完成在线作业，配合学校老师的APP可以在家进行学习，变成你的移动课堂，随时帮助你学习。 【联系我们】： 联系电话：400-0309-776 官网：www.7net.cc
Screenshots
Verdict
The clearest difference is review sentiment: 错题plus at 95% against 七天学伴's 20%. 七天学伴's advantage is in-app purchases (none vs 4). On price, update cadence, 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. 错题plus sells 4 one-off in-app purchases. 七天学伴 asks for nothing beyond the download.
错题plus ships an update every 6 weeks, 七天学伴 every 2 months. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.
| Parameter | 错题plus | 七天学伴 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (5 ratings) — better |
| Positive reviews | 95.0% of reviews — better | 20.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 48 MB | 34 MB |
| Age rating | 9+ | 4+ |
| Developer | 上海启本信息科技有限公司 | 安徽七天网络科技有限公司 |
Customer experience
错题plus
七天学伴
In-app purchases
错题plus
- 首月优惠价$1.99
- VIP包月$9.99
- 团购VIP包年$49.99
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- VIP包年$59.99
七天学伴
No in-app purchases
