YY BMS vs BBQEwatch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
YY BMS
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Yanyang BMS, Your Battery Management Platform 【Dynamic Monitoring】 You can access the APP at any time and anywhere to view detailed data such as voltage, current, temperature, capacity, and SOC; 【Battery Parameter Modification】 Depending on the application scenario, you can modify the battery type, series number, and various alarm values for voltage and current; 【Real-time Control】 Once you connect the battery to the APP at any time and anywhere, you can control the charging and discharging status of the battery.
BBQEwatch
This app lets you customize your Apple Watch display with various content like workouts, weather, and images. You can also integrate real-time data from online APIs to show dynamic information. Explore a community of user-created designs for inspiration.
- Customizable watch face layouts
- Integrate built-in features (workouts, weather, calendar)
- Display data from online APIs
- Show real-time web information
- Access user-shared designs
- Support for Apple Watch, iPhone, and iPod
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BBQEwatch is a powerful customizable display app that allows you to show a wide variety of content on your Apple Watch. Users can flexibly combine the built-in features of BBQEwatch—such as workouts, weather, time, calendar, images, and animations—into their own unique layouts. In addition, you can add and display data from any online API, enabling your watch to retrieve real-time information from the web. In theory, you can display almost any kind of dynamic or static data on your Apple Watch. The BBQEwatch community also features many user-shared creations, where people showcase beautifully designed and highly creative combinations.
Screenshots
Verdict
The clearest difference is in-app purchases: YY BMS at none against BBQEwatch's 3. YY BMS also leads on iOS requirement (13.0 vs 15.6). 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. BBQEwatch sells 3 one-off in-app purchases. YY BMS asks for nothing beyond the download.
YY BMS ships an update every 6 weeks, BBQEwatch monthly. The most recent releases landed on September 7, 2026 and September 21, 2026 respectively.
| Parameter | YY BMS | BBQEwatch |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (56 ratings) — better |
| Positive reviews | — | 49.2% of reviews |
| Number of ratings | — | 56 — better |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 30 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Wuhan Yanyang IoT Technology Co., Ltd. | 巴巴教育 |
In-app purchases
YY BMS
No in-app purchases
BBQEwatch
- 5积分$2.99
- 30积分$7.99
- 70积分$14.99









