HLK_SW16 vs BatteryMonitorBL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HLK_SW16
This utility app enables remote control of 16-channel relays. Features include route configuration, remote account login, remote switch control, time synchronization, and scheduled settings.
- 16-channel relay remote control
- Route configuration
- Remote account login
- Remote switch control
- Time synchronization
- Scheduled settings
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HLK-SW16 16路继电器远程控制，包括路由配置、远程账号登录、远程开关控制、时间同步、定时设置等。
BatteryMonitorBL
Monitor your device's battery health in real-time. View crucial metrics such as current, temperature, and voltage. Connect via Bluetooth for seamless data acquisition.
- Real-time battery health monitoring
- View current, temperature, and voltage
- Bluetooth connectivity
- Supports iPhone and iPad
- Free to use
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BatteryMonitorBL which monitor the battery health status like currency, temperature and voltage etc using bluetooth
Screenshots
Verdict
The clearest difference is rating: HLK_SW16 at 4.0 against BatteryMonitorBL's 2.3. HLK_SW16 also leads on review sentiment (75% vs 50%) and update cadence (every 3 months vs every 6 months). BatteryMonitorBL's advantage is ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model 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.
HLK_SW16 holds the better App Store score, 4.0 against 2.3. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 75% of HLK_SW16's written reviews are positive against 50% of BatteryMonitorBL's.
HLK_SW16 ships an update every 3 months, BatteryMonitorBL every 6 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | HLK_SW16 | BatteryMonitorBL |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | 2.3 (3 ratings) |
| Positive reviews | 75.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 3 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 7.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 10 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | 深圳市海凌科电子有限公司 | Shenzhen zetara power system Co.,LTD |
Customer experience
HLK_SW16
BatteryMonitorBL
In-app purchases
HLK_SW16
No in-app purchases
BatteryMonitorBL
No in-app purchases
