Apps Like TDI Tuning for iPhone and iPad
Adjust engine settings remotely
Connect to a CRTD4 Bluetooth or CRTD4 SENT system to adjust engine performance settings. Modify power, torque, and economy parameters directly from the vehicle.
TDI Tuning screenshots
Ranked alternatives
Showing 121–140 of 1,000 ranked alternatives.



Charango Tuner Pro
Pedro Daniel Macalupu Cumpen
Tune with precise frequency display
Tune strings with frequency display in Hz. Access chords via two swipes. Load tunings instantly for 64-bit optimization. Use tuning fork for ear-based tuning. Features LED indicator and visual feedback for string status.


MHD N55 E-Series
MHD Tuning UG (haftungsbeschraenkt)
Read and clear engine DTC codes
Allows users to read and clear engine diagnostic trouble codes, view existing vehicle licenses, access user guides, and analyze prior datalogs. It does not support new vehicle models or features.




Chip tuning
POWER CHIP SRL
Access car model power increase data.
The app offers access to a chip tuning database detailing power increases for car models. It includes a FAQ, contact information, and a news section.



Hoverboard I
Shenzhen LingDong Intelligent Technologies CO., LTD.
Monitor vehicle stats and control power remotely
Monitor vehicle temperature, power, speed, current, and mileage. Control power settings, switch vehicle modes, and adjust front and rear angles. Enable Bluetooth connection for real-time data. Requires iOS 7.0 or higher.

MaxiAP
Autel Intelligent Technology Co., Ltd.
Monitor vehicle systems remotely
Monitor vehicle engine performance with real-time data and diagnostic codes. Read and clear trouble codes, view sensor values, and access all 10 OBDII test modes. Connect via Bluetooth OBDII adapter to iPhone for DIY vehicle diagnostics.

SixTen DSP Bluetooth Control
B2 AUDIO USA INC
Optimize audio settings
Adjust audio settings with precision crossover controls for custom frequency adjustments. Manage connections for seamless device pairing. Monitor and optimize sound quality in real time for enhanced listening experiences.



Velocity Lab Pro
Engineered Essentials Ventures, LLC
Calculate vehicle horsepower instantly
Calculate vehicle horsepower, 1/4 and 1/8 mile trap speed, and times using phone sensors. View detailed performance data. Export results and compare against benchmarks. Set performance goals and track progress over time.



How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.