Comparison

极空BMS vs Lithium Valley

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

极空BMS

This application connects to a battery management system's active equalizer via Bluetooth. It allows for real-time monitoring of parameters and control over equipment settings.

Highlights
  • Real-time status monitoring
  • Operating parameter settings
  • Battery management system equipment control
  • Bluetooth connectivity
Features
Read full description

This APP is used in the battery management system, and connects to the active equalizer of the extreme space technology through Bluetooth to realize the parameter display and setting of the active equalizer. The specific function modules are as follows: -Real-time status monitoring; -Setting of operating parameters; -Battery management system equipment control.

About

Lithium Valley

Read full description

Bluetooth Battery Management APP Function Description Firmware Over-the-Air (FOTA) Update Intelligent Detection: Automatically scans devices and prompts available firmware versions, supporting one-click upgrade of battery control programs. Safe Upgrade Mechanism: Utilizes encrypted transmission and checksum verification to prevent device damage due to interrupted upgrades. Multi-protocol Compatibility: Supports common communication protocols for BMS (Battery Management System) such as RS485 and CAN protocols. Real-time Data Monitoring Key Parameter Display: Voltage, Current, Temperature, Remaining Capacity (SOC) Health Status (SOH) Cycle Count, Charge/Discharge Power, Fault Code Analysis Dynamic Charts: Supports line chart/bar graph display of historical data trends (customizable time range) Abnormal Alarm: Instant push alerts for threshold exceedances (such as overvoltage, overtemperature) and provides emergency handling suggestions. Battery Parameter Customization Charge/Discharge Strategy Adjustment: Maximum Charge Current/Voltage Limit Discharge Cut-off Voltage, Equalization Charge Trigger Conditions Capacity Calibration: Manually reset battery capacity data to solve SOC display deviation issues. Protection Mechanism Settings: Customize overcharge/overdischarge/short circuit protection delay time and trigger thresholds.

Screenshots

极空BMS4 screens
Lithium Valley4 screens

Verdict

The call

The clearest difference is update cadence: Lithium Valley at every 6 days against 极空BMS's every 3 weeks. Lithium Valley also leads on iOS requirement (12.0 vs 17). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

极空BMS ships an update every 3 weeks, Lithium Valley every 6 days. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

Scorecard2 real differences · 8 level
极空BMS versus Lithium Valley: the parameters behind the verdict, then further details
Parameter极空BMSLithium Valley
PriceFreeFree
Rating3.5 (37 ratings) — better—
Positive reviews34.8% of reviews—
Number of ratings37 — better—
Update frequencyEvery 3 weeksEvery 6 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPod — better
Requires iOS1712.0 — better
Further details — not scored
Size36 MB42 MB
Age rating17+17+
Developer鹏 张远飞 周

In-app purchases

None

极空BMS

No in-app purchases

None

Lithium Valley

No in-app purchases

Questions

Is 极空BMS free?
极空BMS is free to download, with no in-app purchases.
Is Lithium Valley free?
Lithium Valley is free to download, with no in-app purchases.
Do 极空BMS or Lithium Valley have ads?
Neither 极空BMS nor Lithium Valley shows ads.
Which is updated more often, 极空BMS or Lithium Valley?
极空BMS ships an update every 3 weeks, and Lithium Valley every 6 days. Most recently, 极空BMS was updated on September 23, 2026 and Lithium Valley on September 22, 2026.

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