iTSX

Name: iTSX
Rating: 2.3 (45 reviews)
Author: SCT Performance

By: SCT Performance

Sports

Features & Capabilities

TUNE YOUR VEHICLE WITH YOUR iPHONE / iPAD!

NOTE: This app requires the iTSX Wireless OBD-II Interface. Visit https://sctflash.com/Products/unfiltered-product/sct/SCTITSX/sct-itsx for more information.

The iTSX App lets you control the vehicle-tuning and monitoring capabilities of the iTSX Wireless OBD-II Interface... the first & only “Made for iPod – iPhone – iPad” vehicle tuner & OBD-II monitoring product on the market. The iTSX Wireless OBD-II Interface plugs into your vehicle’s OBD-II diagnostic connector, and communicates with your Apple device via a secure Bluetooth wireless connection.

When used with the iTSX Wireless OBD-II Interface, the iTSX App provides the following features:

VEHICLE PROGRAMMING • Increase your vehicle’s Performance in Minutes • Works with 1996 - 2012 Ford Gas & Diesel vehicles • Works with popular GM vehicles (see What's New) • Pre-Loaded Dyno Proven Tunes for the Most Popular vehicles • Re-Calibrates the Vehicle using Bluetooth Wireless Technology • Ability to set your vehicle’s Speed Limiter for young drivers

VIRTUAL GAUGES / DATA MONITORING / DATA LOGGING

• On-Screen Virtual Gauges with Adjustable Warning / Alert lights • Monitor Vehicle Engine Data / Parameters via Virtual Gauges • Record & Review Recorded Data Logs • Huge Virtual Gauges on iPad

VEHICLE PERFORMANCE TESTS

• 0-60MPH Test: Virtual Speedometer & Graph with Estimated Horsepower • ET / MPH Test: 1/8th mile & 1/4 mile ET / MPH with Estimated Horsepower • Top Speed Test • Braking Test

VEHICLE DIAGNOSTICS

• Reads & Clears Vehicle Diagnostic Trouble Codes ( Check Engine Light ) • Diagnose your vehicle’s Diagnostic Trouble Codes using your mobile device

User Growth & Download Statistics

App

By:

SCT Performance

Rating:

2.30

(45)

Version:

1.9 Last updated: 2017-09-19

Version code:

841399703

Creation date:

2011-09-30

Compatible devices:

Size:

35.16MB

URLs:

Website

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-05

Compare stats and ranking:

Ranking

# 267,875 ▼ 819

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

SCT Performance

Apple Apps Store

https://apps.apple.com/us/app/itsx/id461100848

Website:

http://www.sct-itsx.com

User Reviews

User reviews show the iTSX delivers tuning functionality and useful features when the connection is stable, but most report persistent problems: unreliable Bluetooth connectivity, frequent crashes, lack of updates, weak support, and firmware/update hurdles, making the overall experience inconsistent despite the device's potential.

Pros

Tuning capability works and the device functions when a stable connection exists.
Gauges, data logging, performance tests, and support for up to 10 tunes add useful features.
Tuning via iPhone without a PC (convenience when the tech works).

Cons

Unstable Bluetooth connectivity and pairing, causing repeated disconnects and inability to connect.
Frequent crashes and stability issues, including freezes when loading or saving tunes.
Outdated, poorly supported app with little to no updates and compatibility warnings from iOS.
Weak customer support and slow or unhelpful RMA/tech support processes.
Dongle firmware updates required for operation, adding complexity and potential outages.

Recent reviews

After writing a negative review from trying to use my device. I decided to try with an old phone I had that no longer receives updates. App worked flawless with the old phone. I have used the app with my new phone. iPhone 12 mini. But after a couple years the 12 mini no longer worked with the app. Hope this helps. Still don’t recommend the app. But this might make it possible to use for some. Kenny

by Ke*****, 2024-09-11

I almost never leave app reviews but this one is junk. I had this on a 2005 Mustang GT and the unit itself died, luckily SCT sent another. The app barely works at this point, and now on my 2010 Explorer I can get it returned to stock because every time I click “program” the app locks up and freezes. Junk.

by to*****, 2024-03-02

This is the worst app/ tuner. Never connects and when it does it takes 15 mins and you have to “forget” the Bluetooth device every time to reconnect and reset the device. Such a waste of $$$