科助 vs tf
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
科助
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支持一键评教，学期成绩查询，课表查询，四、六级成绩查询，百叶计划，学工系统请假，教务通知等，官网:https://imdrq.cn 作者:SIMPLE 官方QQ群:370405407
tf
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该App用于学生使用教育质量管理系统，主要包括调查评价、我的课程、我的课表、我的作业、在线练习、在线考试、问答记录、考试成绩、实验成绩、课程成绩、公开课、我的二课、综合评测、等功能。通过该APP，完成日常学习。
Screenshots
Verdict
The clearest difference is update cadence: tf at every 5 weeks against 科助's every 6 months. 科助's advantage is iOS requirement (10.0 vs 13.0). 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. Neither carries in-app purchases, so what you see is what you pay.
科助 ships an update every 6 months, tf every 5 weeks. The most recent releases landed on October 26, 2026 and October 20, 2026 respectively.
| Parameter | 科助 | tf |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 36 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | 瑞清 杜 | Chengdu DormitoryStore E-Commerce Co. Ltd. |
In-app purchases
科助
No in-app purchases
tf
No in-app purchases
