Comparison

Smart Link VMS vs Voltima Lithium

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

Head to head
About

Smart Link VMS

This application works with a specific Bluetooth module to provide detailed insights into your golf car's battery system. It monitors battery health, state of charge, and history, offering real-time diagnostics and alerts.

Highlights
  • Real-time battery monitoring
  • State of Charge (SOC) and Health (SOH)
  • Battery history recording
  • Real-time diagnostics
  • Alerts and reminders
  • Optional wireless lockout
Read full description

The Smart Link Wireless Vehicle Monitoring System (wVMS) is a Bluetooth Smart low-energy module designed to be installed on board a golf car and paired with the Smart Link app to provide never before possible insights into the vehicle’s battery system. The wVMS module continuously monitors the battery system with industry-leading accuracy and uses proprietary algorithms to determine State of Charge (SOC) and State of Health (SOH) for deep-cycle lead-acid battery systems. The Smart Link app can be connected during vehicle use to provide dashboard data, as well as an optional wireless lockout, or only connected periodically to download new history records and send them via email or use the real-time diagnostics to help troubleshoot vehicle issues. Note: This app will only work if you have a Smart Link wVMS Bluetooth Smart module. Visit “www.pro-fitparts.com/smartlink” to find out where you can purchase a module. Key features: + On-board module for 36 or 48-volt deep-cycle lead-acid battery systems + Bluetooth Smart wireless + Monitoring, recording, and communicating of vehicle battery data + Current, Ah, voltage, temperature, and time + SOC during vehicle use + SOC and time remaining while charging + State of health (SOH) + Alerts and reminders + Complete battery pack history + Best-in-class accuracy + Low DC power requirements + Optional wireless lockout + Automotive-grade packaging + Made in the USA

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.

Screenshots

Smart Link VMS2 screens
Voltima Lithium4 screens

Verdict

The call

The clearest difference is iOS requirement: Smart Link VMS at 8.0 against Voltima Lithium's 12.0. On price, update cadence, ads and in-app purchases 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

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on June 4, 2026 and August 14, 2026 respectively.

Scorecard1 real difference · 9 level
Smart Link VMS versus Voltima Lithium: the parameters behind the verdict, then further details
ParameterSmart Link VMSVoltima Lithium
PriceFreeFree
Rating1.4 (12 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings12 — better—
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS8.0 — better12.0
Further details — not scored
Size13 MB18 MB
Age rating4+4+
DeveloperLester ElectricalAISBATTERY

In-app purchases

None

Smart Link VMS

No in-app purchases

None

Voltima Lithium

No in-app purchases

Questions

Is Smart Link VMS free?
Smart Link VMS is free to download, with no in-app purchases.
Is Voltima Lithium free?
Voltima Lithium is free to download, with no in-app purchases.
Do Smart Link VMS or Voltima Lithium have ads?
Neither Smart Link VMS nor Voltima Lithium shows ads.
Which is updated more often, Smart Link VMS or Voltima Lithium?
Smart Link VMS ships an update monthly, and Voltima Lithium monthly. Most recently, Smart Link VMS was updated on June 4, 2026 and Voltima Lithium on August 14, 2026.

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