My Control Panel vs TBB Inverter Combi.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
My Control Panel
Control physical devices remotely using your smartphone. This app works with a separate Bluetooth relay control box to manage systems on boats, RVs, and motorhomes. Customize button labels, styles, and monitor system voltage.
- Bluetooth relay control
- Customizable labels and buttons
- Button style and background options
- System voltage monitoring
- Low voltage warning
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Cooperating with the bluetooth relay control box (sold seperately), this App allows you to control your physical devices via your cellphone on the boat, camping cars, RVs, caravans or other motorhomes. App features include customizable labels, momentary buttons, button styles and background, system voltage monitoring, low voltage warning and more. (Physical control panel and control box is required for this app).
TBB Inverter Combi.
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Designed for mission critical application, TBB’s 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 My Control Panel's every 4 months. On price, ads, in-app purchases and device support 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.
My Control Panel ships an update every 4 months, TBB Inverter Combi. every 3 weeks. The most recent releases landed on June 4, 2026 and March 13, 2026 respectively.
| Parameter | My Control Panel | TBB Inverter Combi. |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 34 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | An-Ching Ho | TBB Power Co., Ltd |
In-app purchases
My Control Panel
No in-app purchases
TBB Inverter Combi.
No in-app purchases
Questions
Is My Control Panel free?
Is TBB Inverter Combi. free?
Do My Control Panel or TBB Inverter Combi. have ads?
Which is updated more often, My Control Panel or TBB Inverter Combi.?
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