Comparison

DC Converter Remote Controller vs Smart Battery Connection

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

Head to head
About

DC Converter Remote Controller

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This product is a 150W DC power converter which can convert the input of 11-32 VDC to 13.8 VDC and 5VDC(USB) output. This product is designed using the advanced MCU Technology and is implanted with safe & stable controlling algorithm, can provide a complete automatic protection of battery and terminals. This product also has the Bluetooth function and can be paired up with mobile device to monitor the status of the device and set time switch. Product Feature 1. Automaxx 150W DC-DC converter is compatible with a wide range of voltage input and a stable voltage output. 2. Overload protection 3. Protection for high / low voltage input 4. Protection for high / low voltage output 5. Over heat protection 6. Output short circuit protection 7. Input terminal reverse polarity protection Suggested Use 1. This device can be used to convert the output of trucks or bus power output system(12V-24V) to 12V, enabling the employment of various equipment that are designed for 12V vehicles only. 2. This device can be used as a protection mechanic to prevent the battery from over discharge due to the employment of vehicle equipment. 3. This device can be used as the remote control or time switch for vehicle equipment or detector lights. 4. This device can be used as the discharge protection mechanic for the solar generator power systems which power output is below 150W, effectively prevent their battery from over discharge due to the excessively use. 5. This device can be used as the remote control or time switch for any solar power system whose output is below 150W.

About

Smart Battery Connection

Features
Read full description

The smart battery pack has a built-in remote bluetooth module, which connects to the mobile phone via bluetooth to the app, and the app can read the following information: 1. The working status of the battery pack: charging point, discharging, working voltage, current, temperature, remaining power, etc.; 2. Protection information such as overvoltage, undervoltage, overcurrent, and overtemperature; 3. The number of battery cells, the voltage and release of each battery cell; 4. Hardware short-circuit and delay, equalized turn-on voltage; 5. Threshold setting of remaining power and temperature reminder, below the set threshold, you will receive a reminder; 6. The battery charging converter can be controlled;

Screenshots

DC Converter Remote Controller3 screens
Smart Battery Connection4 screens

Verdict

The call

The clearest difference is update cadence: Smart Battery Connection at every 4 months against DC Converter Remote Controller's every 60 months. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

DC Converter Remote Controller ships an update every 60 months, Smart Battery Connection every 4 months. The most recent releases landed on September 24, 2026 and September 10, 2026 respectively.

Scorecard1 real difference Β· 5 level
DC Converter Remote Controller versus Smart Battery Connection: the parameters behind the verdict, then further details
ParameterDC Converter Remote ControllerSmart Battery Connection
PriceFreeFree
Update frequencyEvery 60 monthsEvery 4 months β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS12.011.0 β€” better
Further details β€” not scored
Size11 MB28 MB
Age rating4+4+
DeveloperDIGISINE ENERGYTECH CO.,LTD.εΊ”εˆš 郑

In-app purchases

None

DC Converter Remote Controller

No in-app purchases

None

Smart Battery Connection

No in-app purchases

Questions

Is DC Converter Remote Controller free?
DC Converter Remote Controller is free to download, with no in-app purchases.
Is Smart Battery Connection free?
Smart Battery Connection is free to download, with no in-app purchases.
Do DC Converter Remote Controller or Smart Battery Connection have ads?
Neither DC Converter Remote Controller nor Smart Battery Connection shows ads.
Which is updated more often, DC Converter Remote Controller or Smart Battery Connection?
DC Converter Remote Controller ships an update every 60 months, and Smart Battery Connection every 4 months. Most recently, DC Converter Remote Controller was updated on September 24, 2026 and Smart Battery Connection on September 10, 2026.

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