Comparison

Voltima Lithium vs Upnrg lithium

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

Head to head
About

Voltima Lithium

Features
Read full description

1.Now you can monitor your battery on your phone directly from the BMS. Displays detailed battery operating information on the "Real Time" tab including : State of Charge Percentage, Voltage, Electric, Power, Average voltage, Temperature, Cell Voltage and so on. Provides interactive functions on the "Control" tab including: Charge Switch, Discharge Switch, Heating state, Protection and AutoBalance.The "Parameter" tab include current Bluetooth name, Remaining capacity and some other parameters. 2,You choose which one you want to view. You may disconnect and connect to another battery on the Device page. 3.This APP functions through Bluetooth 5.0 4. Maximum distance of communication on a typical phone is 10 meters (30 feet) 5. Each battery will only allow one Bluetooth connection at a time.

About

Upnrg lithium

Features
Read full description

UPNRG is the leader in lithium battery innovation that is dedicated to building the best in Lithium-Iron Products for Starting and Energy Storage. This App is designed to enable the user to gather insights into their battery status of the battery pack: charging point, discharging, working voltage, current, temperature,remaining power, etc.

Screenshots

Voltima Lithium4 screens
Upnrg lithium4 screens

Verdict

The call

The clearest difference is update cadence: Voltima Lithium at monthly against Upnrg lithium's every 3 months. Upnrg lithium's advantage is iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Voltima Lithium ships an update monthly, Upnrg lithium every 3 months. Both last shipped on November 3, 2026.

Scorecard2 real differences ยท 4 level
Voltima Lithium versus Upnrg lithium: the parameters behind the verdict, then further details
ParameterVoltima LithiumUpnrg lithium
PriceFreeFree
Update frequencyMonthly โ€” betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.09.0 โ€” better
Further details โ€” not scored
Size18 MB5 MB
Age rating4+4+
DeveloperAISBATTERYๅฝฌ ๅผ 

In-app purchases

None

Voltima Lithium

No in-app purchases

None

Upnrg lithium

No in-app purchases

Questions

Is Voltima Lithium free?
Voltima Lithium is free to download, with no in-app purchases.
Is Upnrg lithium free?
Upnrg lithium is free to download, with no in-app purchases.
Do Voltima Lithium or Upnrg lithium have ads?
Neither Voltima Lithium nor Upnrg lithium shows ads.
Which is updated more often, Voltima Lithium or Upnrg lithium?
Voltima Lithium ships an update monthly, and Upnrg lithium every 3 months. Most recently, Voltima Lithium was updated on November 3, 2026 and Upnrg lithium on November 3, 2026.

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