Comparison

Overkill Solar vs Lithium Golf

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

Head to head
About

Overkill Solar

This app connects to a solar battery management system to provide detailed monitoring and control. Users can track cell voltage, capacity, current, and manage charging/discharging ports. It also offers advanced configuration options for calibration, balancing, and protection settings.

Highlights
  • Monitor cell voltage and capacity
  • Control charging and discharging ports
  • Calibrate voltage and current
  • Configure balancer and protection values
  • Log voltage, current, and power
  • Monitor BMS alarms and temperature
Features
Read full description

Overkill Solar iOS App allows users to connect with the Overkill Solar Battery Management System (BMS). It can monitor voltage of the cells, total capacity, charging and discharging current, and switch the charging and discharging ports on or off. Features: - change bluetooth advertising name - unlock hardware protected BMS - save or load BMS configurations - calibrate cells voltage and charging or discharging current - log maximum or minimum voltage, current and power - enable and configure the balancer - modify the capacity settings - monitor temperature - monitor BMS alarms - import and export .fig files - set level 2 and 3 advanced protection values

About

Lithium Golf

Features
Read full description

The Lithium Rhino management system is connected to the active equalizer via Bluetooth to monitor the battery status, collect, store and process information during battery operation in real, time Easy for after-sales management。 1. Display real-time voltage, current, power, internal resistance and other parameter values, and display them in the form of instrument panels and numbers; 2.Record battery data using a chart timeline. Easy to use 3. Each data comparison of the battery cell, the voltage difference. Maximum voltage cell Minimum voltage cell. And the display of cell balance 4. Cell temperature warning. Real-time alarm for over temperature, short circuit, over voltage, under voltage 5. Display the real-time voltage and alarm status of all single batteries. If the reported parameters trigger the alarm value or protection value, an alarm will be prompted; 6.New fault reporting function We understand batteries and we understand how quickly this technology is evolving. Don't get left behind with your old technology!

Screenshots

Overkill Solar4 screens
Lithium Golf4 screens

Verdict

The call

The clearest difference is update cadence: Lithium Golf at monthly against Overkill Solar's every 4 months. 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

Overkill Solar ships an update every 4 months, Lithium Golf monthly. The most recent releases landed on August 18, 2026 and September 9, 2026 respectively.

Scorecard1 real difference · 9 level
Overkill Solar versus Lithium Golf: the parameters behind the verdict, then further details
ParameterOverkill SolarLithium Golf
PriceFreeFree
Rating4.7 (16 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings16 — better—
Update frequencyEvery 4 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.413.0 — better
Further details — not scored
Size21 MB32 MB
Age rating4+4+
DeveloperOverkill Solar LLCLithium Golf Australia

In-app purchases

None

Overkill Solar

No in-app purchases

None

Lithium Golf

No in-app purchases

Questions

Is Overkill Solar free?
Overkill Solar is free to download, with no in-app purchases.
Is Lithium Golf free?
Lithium Golf is free to download, with no in-app purchases.
Do Overkill Solar or Lithium Golf have ads?
Neither Overkill Solar nor Lithium Golf shows ads.
Which is updated more often, Overkill Solar or Lithium Golf?
Overkill Solar ships an update every 4 months, and Lithium Golf monthly. Most recently, Overkill Solar was updated on August 18, 2026 and Lithium Golf on September 9, 2026.

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