RdPower vs JK BMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RdPower
Control and monitor your RD Series digital power supply via Wi-Fi. View real-time data, display operational curves, switch languages, and save curve data for analysis.
- Wi-Fi connection
- Data display and operation
- Curve display
- Language switching
- Curve data saving
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RD Series digital control power Wi-Fi connection APP, the main functions are data display operation, curve display, language switching, curve data saving
JK BMS
This utility app connects via Bluetooth to an active balancer for battery management. It allows for real-time monitoring of system status, setting operational parameters, and controlling battery management devices.
- Real-time status monitoring
- Running parameter settings
- Battery management system device control
- Bluetooth connectivity
- Active balancer integration
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This APP is used for battery management systems and connects to active equalizers via Bluetooth, enabling the display and setting of parameters for the active equalizers. The specific functional modules are as follows: - Real-time status monitoring; - Operating parameter setting; - Battery management system equipment control.
Screenshots
Verdict
The clearest difference is review sentiment: JK BMS at 100% against RdPower's 17%. JK BMS also leads on rating (4.1 vs 1.6). RdPower's advantage is iOS requirement (9.0 vs 15.6). On price, ratings volume, update cadence and ads 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.
JK BMS holds the better App Store score, 4.1 against 1.6. Both are backed by a comparable volume of ratings — 14 and 8 respectively. Written reviews point the same way: 17% of RdPower's written reviews are positive against 100% of JK BMS's.
RdPower ships an update every 2 weeks, JK BMS weekly. Both last shipped on October 24, 2026.
| Parameter | RdPower | JK BMS |
|---|---|---|
| Price | Free | Free |
| Rating | 1.6 (14 ratings) | 4.1 (8 ratings) — better |
| Positive reviews | 16.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 14 — better | 8 |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 32 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | 亮亮 刘 | 鹏 张 |
Customer experience
RdPower
JK BMS
In-app purchases
RdPower
No in-app purchases
JK BMS
No in-app purchases
