RdPower vs EnerKey
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
EnerKey
Monitor and control your lithium battery system in real-time. View current status, historical data, and adjust protective parameters to ensure safe operation. Receive instant alerts for any abnormal conditions.
- Real-time battery monitoring
- Historical data inquiry
- Parameter setting
- Alarm notifications
- Voltage, current, and temperature display
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Enerkey lithium battery management system (BMS) provides a range of convenient management and control functions that allow users to perform real-time monitoring, data querying, and parameter setting of their lithium battery via the app. Real-time monitoring: Users can view real-time data such as voltage, current, and temperature of the lithium battery BMS through the app, allowing them to promptly understand the battery's operational status. Historical data inquiry: Users can check the historical operation data of the lithium battery BMS, including battery capacity, charge times, cycle times, and temperature data, helping them better understand the usage of the battery and perform timely maintenance. Parameter setting: Users can set various parameters of the lithium battery BMS through the app, including overcharge protection, over-discharge protection, temperature protection, etc., to ensure the safe operation of the battery. Alarm notification: Users can receive real-time alarm notifications through the app when the lithium battery BMS encounters abnormal conditions, enabling them to handle the issue promptly and prevent accidents. We are committed to providing users with the best experience possible. Download and use our app today!
Screenshots
Verdict
The clearest difference is review sentiment: EnerKey at 75% against RdPower's 17%. EnerKey also leads on rating (3.0 vs 1.7). RdPower's advantage is update cadence (every 2 weeks vs every 2 months) and ratings volume (13 vs 3). 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.
EnerKey holds the better App Store score, 3.0 against 1.7. Both are backed by a comparable volume of ratings — 13 and 3 respectively. Written reviews point the same way: 17% of RdPower's written reviews are positive against 75% of EnerKey's.
RdPower ships an update every 2 weeks, EnerKey every 2 months. The most recent releases landed on October 9, 2026 and September 25, 2026 respectively.
| Parameter | RdPower | EnerKey |
|---|---|---|
| Price | Free | Free |
| Rating | 1.7 (13 ratings) | 3.0 (3 ratings) — better |
| Positive reviews | 16.7% of reviews | 75.0% of reviews — better |
| Number of ratings | 13 — better | 3 |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 32 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | 亮亮 刘 | Shenzhen Jinwei Power Source Technology Co., Ltd |
Customer experience
RdPower
EnerKey
In-app purchases
RdPower
No in-app purchases
EnerKey
No in-app purchases
