Best apps like iTSX

10+ similar apps compared and reviewed

3.7 avg rating

9 free apps

Updated October 2026

SCT Performance

Whether you want more options like iTSX or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to iTSX

#1

Engine Link LE by K SOLUTION LLC

Editor's Choice

3.2(12 ratings)

Free

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Transform your iPhone into a vehicle diagnostics tool. Monitor real-time performance, read and clear fault codes, and customize gauges to display the data you need. Requires a LELink adapter for OBD2 connection.

#2

DTE PowerControl by DTE-Systems GmbH

More power. More torque.

Strong Contender

3.0(4 ratings)

Free

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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.

#3

CarTest - Performance Tester by Takao Ichimura

Car acceleration measurement

Worth Considering

4.2(13 ratings)

FreeAdsIn-App Purchases

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Measure your vehicle's acceleration performance with this tool. Easily track times like 0-60 mph or 0-1/4 mile. Useful for performance testing and safe driving awareness on public roads.

More apps like iTSX

Lap Timer + Data + Video

This app transforms your smartphone into a motorsports telemetry and video system. It offers lap timing, data logging, and video recording with data overlays for various racing disciplines. Analyze your performance with detailed statistics and comparisons.

GPS lap timer with predictive timingSector split timing and theoretical lap timeHD video recording with data overlay

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FastR - 0-60 Acceleration Test

FastR - 0-60 Acceleration Test

FastR - 0-60 Acceleration Test

by Erhies Fekarurhobo

Measure your vehicle's acceleration performance with this app. It automatically tests 0-60 and quarter-mile times with millisecond accuracy. Compete with others on a real-time leaderboard and save results for different car models.

Hands-free, automated acceleration testing0-60 and Quarter mile time measurementMillisecond accuracy

free with in-app purchases

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dragy·Lap - New GPS Lap Timer

dragy·Lap - New GPS Lap Timer

dragy·Lap - New GPS Lap Timer

Lap Timing, Overlay & Analysis

This app acts as a next-generation GPS lap timer, compatible with various Dragy devices. It offers real-time predictive lap timing, dual-camera video recording with data overlays, and detailed analysis tools. Compete on leaderboards and share your best laps instantly.

Real-time predictive lap timingDual camera video recording & overlayGoPro & DJI OSMO Action support

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by Dmac Mobile Developments, LLC

This app acts as a mobile data logger and display for vehicles equipped with a JB4 tuner. It allows users to monitor and log various engine parameters, view data in real-time, and adjust settings for performance tuning.

Live gauge monitoringData logging and graphingUser adjustable settings

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POWER TUNER App

POWER TUNER App

POWER TUNER App

by Yamaha Motor Co., Ltd.

Optimize your Yamaha motorcycle's performance for racing. Adjust engine and suspension settings, monitor real-time machine data, and track lap times. Features include mapping, traction control, launch control, and an ECU lock for theft deterrence.

Engine and suspension tuningReal-time machine data monitoringLap time tracking

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by Harbin Qirui Technology Company With Limited Liability.

This GPS-based performance meter allows users to track various acceleration metrics like 0-60mph and 1/4 mile times. It enables sharing performance data on leaderboards and videos with real-time overlays. A dedicated hardware device is required for testing.

Track 0-60mph, 1/4 mile, and moreGPS-based performance measurementShare results on leaderboards

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The Ultimate Racing Resource

Access real-time racing lineups, results, and track information. Follow favorite series, view standings, and get event updates. Includes fantasy racing and announcer audio.

Real-time lineups and resultsTrack and series followingLive timing and lap data

free with in-app purchases

Compare with iTSX