Best apps like R-EX

9+ similar apps compared and reviewed

4.0 avg rating

7 free apps

Updated September 2026

R-EX

R-EX MOTORSPORTS LTD

⚽ Sports

🗺️ Navigation

R is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to R

PGEAR by Hong Kong Pgear Interactive Technology Co., Limited

A Powerful Performance Gear

Editor's Choice

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5.0(4 ratings)

FreeIn-App Purchases

This platform allows users to measure vehicle performance metrics like 0-100km/h and lap times using a connected GPS device. Compare your results with others on a global leaderboard and contribute to a community of motorsport enthusiasts.

Heaven SPA by Maksisoft Technology Office

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0.0(0 ratings)

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Canal Motor TV by Havard Hoffmann

Motorsport tv

Worth Considering

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Immerse yourself in the world of classic motorcycle racing with in-depth articles and stunning photography. Access a vast archive and purchase current and back issues directly within the app. Manage your purchases and subscriptions easily.

Extensive archive of classic racing contentPurchase current and back issuesSubscription options available

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Harry's Dyno

by Harald Schlangmann

$3.99

Measure vehicle performance with high precision using GPS and OBD sensors. Test acceleration and deceleration across custom speed ranges, analyze detailed results, and store data locally. Supports external sensors for enhanced accuracy.

GPS and OBD sensor integrationCustom speed range testing (acceleration/deceleration)Detailed results analysis

Cuspart: GPS - Drag Timer

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Race Buddy: Lap & Drag Timer

0-60, Quarter Mile, Track Day

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This app transforms your device into a professional racing performance analyzer. It offers GPS lap timing, drag racing measurements, and video data overlay for automotive enthusiasts. Track your performance, compare with others globally, and analyze your runs with detailed telemetry.

Drag racing and acceleration testingGPS lap timing with sector splitsVideo recording with telemetry overlay

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CarTest - Performance Tester

Car acceleration measurement

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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.

Measure 0-60 mph and 0-1/4 mile timesTrack acceleration on public roadsRepeatable measurements with Start/Sensing

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This app enhances track driving by collecting real-time performance data through seamless Bluetooth integration with specific hardware. It provides instant drag information, lap time analysis, and customizable vehicle tracking to help drivers refine their skills and save memorable sessions.

Bluetooth integration with VT-1 hardwareReal-time 25Hz performance metricsInstant drag data (1/4 mile, 0-100, 100-200)