QCBMS vs GBMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QCBMS
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FEATURES * The Best Utility tool for monitoring your lithium battery. * Realtime check PACK, privacy information, and the working status. * The phone required bluetooth4.0 or Above. *Tracking Cycle Life on each battery. *Displays State Of Charge (SOC) percentage with graphics. *Display total voltage, each cell voltage, charging or discharging current, temperature, etc. * Measuring distance: Less than or equal to 7m. * Due to the Bluetooth hardware feature, the APP only can connect with one battery every time. * If you want to connect this battery with another mobile phone, pls exit this program. * As the iOS system openness, different cellphone manufacturer will have their own customized feature on the cellphone . So the APP can not work well on some cellphones due to compatibility issues.
GBMS
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通过手机蓝牙搜索并连接外围BMS设备,采集外围BMS设备的电池数据。采集的数据有SOH,SOC,总电压,总电流,充放电循环次数,电池各个部位的温度,电池中每个电芯的单体电压,电池产品的保护状态和电池产品某些功能是否正常工作的信息。相关的硬件产品就是带电池管理系统的电池包。 Search and connect to peripheral BMS devices through mobile Bluetooth, and collect battery data of peripheral BMS devices. The collected data includes SOH, SOC, total voltage, total current, number of charging and discharging cycles, temperature of various parts of the battery, individual voltage of each cell in the battery, protection status of the battery product, and information on whether certain functions of the battery product are working properly. The relevant hardware product is a battery protection board with a battery management system.
Screenshots
Verdict
The clearest difference is update cadence: QCBMS at every 2 weeks against GBMS's every 5 weeks. QCBMS also leads on iOS requirement (9 vs 15.5). 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.
QCBMS ships an update every 2 weeks, GBMS every 5 weeks. The most recent releases landed on September 19, 2026 and September 14, 2026 respectively.
| Parameter | QCBMS | GBMS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9 — better | 15.5 |
| Further details — not scored | ||
| Size | 28 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | 小红 徐 | Hunan Ginkgo Data Technology Co., Ltd. |
In-app purchases
QCBMS
No in-app purchases
GBMS
No in-app purchases









