Smart Link VMS vs DT Smart Battery
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Real-time battery monitoring
- State of Charge (SOC) and Health (SOH)
- Battery history recording
- Real-time diagnostics
- Alerts and reminders
- Optional wireless lockout
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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
DT Smart Battery
Monitor your smart battery pack's performance and status remotely via Bluetooth. View real-time data like voltage, current, temperature, and remaining power. Receive alerts for critical conditions and set custom reminders.
- Real-time battery status monitoring
- Voltage, current, and temperature readings
- Remaining power percentage
- Protection information alerts
- Individual cell voltage monitoring
- Customizable power and temperature reminders
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The smart battery pack has a built-in remote Bluetooth module, and the APP can read the following information by connecting the APP with the mobile phone through Bluetooth: 1. Working status of battery pack: charging point, discharge, working voltage, current, temperature, residual power, etc.; 2. Overvoltage, undervoltage, overcurrent, overtemperature and other protection information; 3. The number of strings of cells, the voltage and release of each cell; 4. Hardware short circuit and delay, equalization opening voltage; 5. Set the threshold of the remaining power and temperature reminder, and receive a reminder below the value of the fixed threshold;
Screenshots
Verdict
The clearest difference is update cadence: Smart Link VMS at monthly against DT Smart Battery's every 3 months. Smart Link VMS also leads on iOS requirement (8.0 vs 11.0). On price, rating, review sentiment and ratings volume 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.
On the App Store both sit at effectively the same score — 1.4 for Smart Link VMS against 1.5 for DT Smart Battery. Both are backed by a comparable volume of ratings — 12 and 8 respectively. Written reviews split almost evenly too, at 0% and 0% positive.
Smart Link VMS ships an update monthly, DT Smart Battery every 3 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | Smart Link VMS | DT Smart Battery |
|---|---|---|
| Price | Free | Free |
| Rating | 1.4 (12 ratings) | 1.5 (8 ratings) — better |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 12 — better | 8 |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 13 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Lester Electrical | 应刚 郑 |
Customer experience
Smart Link VMS
DT Smart Battery
In-app purchases
Smart Link VMS
No in-app purchases
DT Smart Battery
No in-app purchases
Questions
Is Smart Link VMS free?
Is DT Smart Battery free?
Which has better reviews, Smart Link VMS or DT Smart Battery?
Do Smart Link VMS or DT Smart Battery have ads?
Which is updated more often, Smart Link VMS or DT Smart Battery?
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