先正达扫描 vs 衡中云校课后提升
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
先正达扫描
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先正达扫描App服务于经销商，主要用于扫码出入库和查询流向等操作，是专业性的行业应用。
衡中云校课后提升
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学生可以将课后作业通过APP进行上传，也可以相互之间进行作业的批改，及时查看批阅结果；老师登录后可以统计作业完成情况，对学生作业进行批改，对完成情况给出个人评价与评语；校领导可以统计全校师生的作业提交与批阅质量。
Screenshots
Verdict
The clearest difference is update cadence: 衡中云校课后提升 at every 5 weeks against 先正达扫描's every 4 months. 衡中云校课后提升 also leads on iOS requirement (9.0 vs 11.0). 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.
先正达扫描 ships an update every 4 months, 衡中云校课后提升 every 5 weeks. The most recent releases landed on October 14, 2026 and October 27, 2026 respectively.
| Parameter | 先正达扫描 | 衡中云校课后提升 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | WinSafe Technologies (Shanghai) Co., Ltd. | 晶 李 |
In-app purchases
先正达扫描
No in-app purchases
衡中云校课后提升
No in-app purchases
