DC Converter Remote Controller vs TBB Inverter Combi.
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
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.
TBB Inverter Combi.
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Designed for mission critical application, TBBโs bi-directional inverter CM/CC/CG series are featured with high reliability, performance and industry leading efficiency. Its distinguishing surge capability makes it capable to power most demanding appliances for on-board application, such as air conditioner, microwave oven, vacuum cleaner, various power tools etc. The innovative Power Control function allows CM/CC/CG automatically adjust its charging current to avoid Grid or generator be overloaded. With remarkable function of Power Assist (Only available on part of models), it will parallel power from battery to work together power from Grid or generator to power up heavy AC equipment, which allows end user to use air-conditioner plus coffee maker with limited AC supply or reduce generator size.
Screenshots
Verdict
The clearest difference is update cadence: TBB Inverter Combi. at every 3 weeks 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 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
DC Converter Remote Controller ships an update every 60 months, TBB Inverter Combi. every 3 weeks. The most recent releases landed on September 10, 2026 and September 16, 2026 respectively.
| Parameter | DC Converter Remote Controller | TBB Inverter Combi. |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 60 months | Every 3 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 11.0 โ better |
| Further details โ not scored | ||
| Size | 11 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | DIGISINE ENERGYTECH CO.,LTD. | TBB Power Co., Ltd |
In-app purchases
DC Converter Remote Controller
No in-app purchases
TBB Inverter Combi.
No in-app purchases
Questions
Is DC Converter Remote Controller free?
Is TBB Inverter Combi. free?
Do DC Converter Remote Controller or TBB Inverter Combi. have ads?
Which is updated more often, DC Converter Remote Controller or TBB Inverter Combi.?
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