DTE PowerControl vs SmartRace Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DTE PowerControl
Remotely control your vehicle's engine performance. Activate or deactivate tuning, select from three performance programs, and monitor key engine data in real-time. Features include acceleration measurement and voice control.
- Remote tuning activation/deactivation
- Selectable performance programs (Sport, Dynamic, Efficiency)
- Live engine data display
- Acceleration and g-force measurement
- Voice control for key features
- Engine warm-up time setting
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PowerControl App by DTE Systems Get full remote access to your vehicle's performance with the installed PowerControl app by DTE Systems, the technology leader in engine performance tuning. The PowerControl app is the perfect complement to your vehicle's cockpit. With the new PowerControl app you can turn your tuning on and off and select your engine's performance out of 3 programs. Furthermore, you can see all key performance data of your engine in the live sport instrumentation panel. The innovative accelerometer shows you the g-forces that affect your vehicle laterally and longitudinally - for maximum acceleration with safe traction. PowerControl App highlights: • Live display of all current engine data • Indication for the current engine key performance • Acceleration for precise real-time measurements • Display of the longitudinal and lateral acceleration • Voice control for all key features Functionality & Operation: • Connect your smartphone directly with your DTE PowerControl tuning module • Activate and deactivate the DTE PowerControl tuning using the app • Select your favourite driving program: Sport, Dynamic and Efficiency • Adjust the app’s onboard instruments and calibrate sensors • Set the engine’s warm-up time before activating the power boost • Convenient updates for your PowerControl tuning module All important information at a glance For the connection to the vehicle you need the DTE PowerControl X tuning module. The DTE chip tuning box PowerControl X is available for all modern turbo diesel and petrol engines and can be purchased online at www.chiptuning.com. The chip tuning box is also available at all official DTE trading partners worldwide. The PowerControl app is developed and distributed by DTE Systems GmbH. The range of functions can vary depending on the smartphone. A free DTE Systems user account is required for using the PowerControl app.
SmartRace Connect
This companion app displays real-time racing data from a connected main app, including lap times, fuel levels, and car status. It offers features like brake adjustments and track calls for an enhanced racing experience.
- Real-time lap times
- Fuel gauge display
- Personal best lap tracking
- Car issue and weather display
- Brake adjustments
- Headlight flasher control
- Track call trigger
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** Important ** - Please understand that SmartRace Connect will not connect directly to your Carrera track, but to a device which is running the SmartRace main app via wifi. SmartRace Connect is only meant as a personal driver display, not as a light version or replacement for SmartRace. With SmartRace Connect, you can connect your device to a main device which is running SmartRace and is connected to your digital Carrera slot car track via wifi. SmartRace Connect is your personal driver display and gives you all the information you need to know while racing: - A list of lap times (including sector times, if you have sectors on your track) - Fuel gauge - Big display of personal best lap, last lap and average lap time - For the average lap time, you can manually pick laps which should not be part of the average - Display of issues on the car, current tires and current weather (depending on the usage of add-ons on the SmartRace server app) - Current position and gap - Driver image and car name - device vibration on best laps & low fuel - brake adjustments using a slider - trigger the headlights flasher - trigger a track call For more information, visit https://www.smartrace.de/en/connect
Screenshots
Verdict
The clearest difference is rating: SmartRace Connect at 5.0 against DTE PowerControl's 3.0. SmartRace Connect also leads on review sentiment (92% vs 68%) and device support (3 vs 1). DTE PowerControl's advantage is in-app purchases (none vs 2). On price, ratings volume, update cadence and ads 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. SmartRace Connect sells 2 one-off in-app purchases. DTE PowerControl asks for nothing beyond the download.
SmartRace Connect holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 9 respectively. Written reviews point the same way: 68% of DTE PowerControl's written reviews are positive against 92% of SmartRace Connect's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 5, 2026 and September 21, 2026 respectively.
| Parameter | DTE PowerControl | SmartRace Connect |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (4 ratings) | 5.0 (9 ratings) — better |
| Positive reviews | 68.4% of reviews | 92.3% of reviews — better |
| Number of ratings | 4 | 9 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | DTE-Systems GmbH | Marc Bonsels |
Customer experience
DTE PowerControl
SmartRace Connect
In-app purchases
DTE PowerControl
No in-app purchases
SmartRace Connect
- Pit Radio$3.99
- Race Control Center$3.99
Questions
Is DTE PowerControl free?
Is SmartRace Connect free?
Which has better reviews, DTE PowerControl or SmartRace Connect?
Do DTE PowerControl or SmartRace Connect have ads?
Which is updated more often, DTE PowerControl or SmartRace Connect?
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