点云 vs 导线助手
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
点云
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corsclient与corsmanager均为CORSCLOUD服务的组成部分，CORSCLOUD可实现自建GNSS单基站、局部CORS网络与广域CORS网络资源的融合应用，终端用户通过一个账号即可跨区域、跨网络进行GNSS差分定位和导航。 corsmanager可对CORS源账号及终端账号分组管理，可设置终端账号调用CORS账号的优先级，对CORS账号进行管理和调度，实现CORS资源的充分利用，避免闲置。可监控和查询GNSS终端的使用情况及轨迹。
导线助手
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在精密控制测量和变形监测项目中，由于要求的精度较高，因此不能采用常规的测量点坐标的方式进行，而必须按照多测回测角的模式对测量点进行多个测回的全圆观测，并且在测量过程中还需要对角度和距离进行各种限差的检核以确保测量的精度，测量数据输出到测量员平差软件还可按照规范要求的格式生成数据报表，可用于三角控制测量以及导线测量等精密测量工作中。
Screenshots
Verdict
The clearest difference is in-app purchases: 点云 at none against 导线助手's 3. 点云 also leads on update cadence (every 2 weeks vs every 5 weeks) and iOS requirement (11.0 vs 16.0). 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. 导线助手 sells 3 one-off in-app purchases. 点云 asks for nothing beyond the download.
点云 ships an update every 2 weeks, 导线助手 every 5 weeks. The most recent releases landed on September 22, 2026 and September 8, 2026 respectively.
| Parameter | 点云 | 导线助手 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 37 MB | 31 MB |
| Age rating | 4+ | 17+ |
| Developer | Beijing BYLD Information Technology Co., Ltd | 炎冰 刘 |
In-app purchases
点云
No in-app purchases
导线助手
- 一个月会员$1.99
- 三个月会员$4.99
- 一年会员$14.99
