黑鸟单车 vs GuoouMaster
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
黑鸟单车
This platform offers a comprehensive mobile cycling experience, integrating with health apps to record and analyze your rides. Discover routes, events, and connect with a vast community of cyclists and clubs nationwide.
- Record and analyze cycling data
- Discover cycling routes and events
- Connect with cyclists and clubs
- Integrates with Health Kit
- Find cycling partners and destinations
- Manage cycling clubs and races
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黑鸟单车——一站式移动骑行服务平台 黑鸟单车会使用Health Kit将你的运动数据与Health App集成。 记录骑行记录，专业的骑行数据分析。 找到骑行线路、骑行活动、骑行赛事。 发现附近、全国的骑行爱好者，交流骑行体验。 以骑行俱乐部为核心，汇聚了全国数万个骑行俱乐部和数百万的骑行爱好者。 支持骑行俱乐部、自行车行和自行车赛事的一站式移动骑行服务平台。 解决怎么骑行、跟谁骑行以及去哪骑行，提供不断完善的骑行服务体验。 注：黑鸟单车是基于手机GPS定位进行记录的，所以比较耗电！ Continued use of GPS running in the background can dramatically decrease battery life.
GuoouMaster
This app measures coating thickness on steel and aluminum, allowing real-time data reading via Bluetooth, recording, and analysis. It helps evaluate vehicle originality and compliance with state regulations for used vehicle appraisal and new car transactions.
- Bluetooth data reading
- Data recording and analysis
- Vehicle coating inspection
- Batch product testing
- Used vehicle appraisal tool
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Guooumaster for measuring the thickness of coatings on steel and aluminum. Use this app to visualize your results and to evaluate your data. There are 2 feature: 1.Can real-time read the users' measured data through Bluetooth, also record and analyze the data. Users can view the measured records through coatingmaster BLE any time, in this way users can manage the data quickly and easily.Fast test the coating thickness of batch products and facilitate the factory assembly line. 2.To test whether the vehicle is original or rework and to ensure whether the vehicle coating thickness is in line with the relevant regulation of the state; which are done through testing different panels of the vehicle coating thickness and comparing data. Knowing these can facilitate used vehicle appraisal and new vehicle transaction.
Screenshots
Verdict
黑鸟单车 and GuoouMaster are too close to call on the numbers: across 8 compared parameters — price, review sentiment, update cadence and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
黑鸟单车 ships an update every 2 months, GuoouMaster every 3 months. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.
| Parameter | 黑鸟单车 | GuoouMaster |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (128 ratings) — better | — |
| Positive reviews | 86.5% of reviews — better | 80.0% of reviews |
| Number of ratings | 128 — better | — |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 151 MB | 15 MB |
| Age rating | 17+ | 4+ |
| Developer | Beijing Bamboo Networks Ltd | 海军 欧阳 |
Customer experience
黑鸟单车
GuoouMaster
In-app purchases
黑鸟单车
No in-app purchases
GuoouMaster
No in-app purchases
