POWER QUARRY vs RfnBMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
POWER QUARRY
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PowerQuarry is an app used to connect CBT's Battery using bluetooth.PowerQuarry display CBT battery's information and config the setting of battery.
RfnBMS
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BMS设备管理，包括设备电压，电流，功率，温度，充电开关，放电开关，历史数据
Screenshots
Verdict
The clearest difference is update cadence: POWER QUARRY at every 2 months against RfnBMS's every 24 months. POWER QUARRY also leads on iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
POWER QUARRY ships an update every 2 months, RfnBMS every 24 months. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.
| Parameter | POWER QUARRY | RfnBMS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 24 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 41 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | 丹丹 范 | 亚妹 李 |
In-app purchases
POWER QUARRY
No in-app purchases
RfnBMS
No in-app purchases
