TunerView is a Realtime Datalog/Dash tool designed for ECU tuning on iPhone. By utilizing a Bluetooth adapter, this app connects to your ECU to provide real-time data and dashboard visualization. It falls under the Utilities & Tools category. It's important to note that while the app itself is free to download, users are required to purchase a datalog protocol through an In-App payment to fully utilize its functionalities.

The developer offers a refund policy in case users encounter issues or are dissatisfied with the app. For any support inquiries or problems, users are encouraged to reach out to the support team via email. TunerView currently supports a range of protocols and devices, including KTunerFlashV1.2 and V2 for Honda vehicles (with serial numberor higher), as well as the ECUMaster EMU Classic and Black models.