Sim Racing App Index
A hand-curated index of sim racing companion apps: telemetry, overlays, race engineers, setups, league tools and more. Every listing's dev status is dated and backed by a fact, and there is no way to pay for a better spot. Want an opinion rather than an index? Read our ranked guide to the best iRacing apps. Know an app that should be here? Submit it on GitHub.
Telemetry & Data
Coach Dave Academy Delta Subscription app that auto-loads and tunes car setups across major sims, from ACC and iRacing to Gran Turismo 7.
Supported sims: ACC, iRacing, Le Mans Ultimate, AMS2, AC Evo, AC Rally, Gran Turismo 7 
Garage 61 Cloud lap and telemetry comparison across one of iRacing's largest shared lap pools.
Supported sims: iRacing
Popometer Overlay and telemetry tool that compares your throttle, brake, ABS and TC inputs against reference laps in ACC and LMU.
Supported sims: Assetto Corsa, ACC, AMS2, iRacing, Le Mans Ultimate, rFactor 2 
Race Element Free, open-source overlays, telemetry and setup tools spanning a wide range of racing and flight simulators.
Supported sims: iRacing, ACC, Assetto Corsa, AC Evo, rFactor 2, Le Mans Ultimate, AMS2, RaceRoom, Dirt/WRC
RaceLab Overlay and telemetry suite with a community layout library, covering iRacing, ACC, LMU, rFactor 2 and more.
Supported sims: iRacing, Le Mans Ultimate, AMS2, ACC, Assetto Corsa, RaceRoom, rFactor 2, F1 
Open-source live timing and telemetry companion for lap comparison across several sims.
Supported sims: iRacing, Assetto Corsa, rFactor 2, AMS2, Le Mans Ultimate
SIM Dashboard Second-screen dashboards and telemetry gauges for your phone or tablet, supporting 40+ PC and console sim racing titles.
Supported sims: iRacing, ACC, Assetto Corsa, AC Evo, rFactor 2, Le Mans Ultimate, AMS2, RaceRoom, F1, BeamNG, Dirt/WRC
Sim Racing Telemetry (SRT) Cross-platform telemetry capture and lap comparison app covering the F1 games, ACC, AC and AMS2.
Supported sims: F1, ACC, Assetto Corsa, AMS2 
SimHub The de facto standard dashboard, overlay, LED and haptics hub for sim racing.
Supported sims: iRacing, ACC, Assetto Corsa, AC Evo, rFactor 2, Le Mans Ultimate, AMS2, RaceRoom, F1, BeamNG
Track Titan AI-driven telemetry coaching platform with personalized tips, training plans and pro setups across major sims.
Supported sims: AMS2, ACC, Assetto Corsa, F1, iRacing, Le Mans Ultimate
VRS (Virtual Racing School) iRacing telemetry analysis and pro-driver data packs, plus coaching and sim racing hardware.
Supported sims: iRacing
Overlays & Dashboards
iOverlay Free iRacing overlay covering standings, relative, spotter, track map and a fuel calculator, with an optional Pro tier.
Supported sims: iRacing
Joel Real Timing (JRT) Real-time, color-coded timing table overlay for iRacing, including replay support.
Supported sims: iRacing
Race Element Free, open-source overlays, telemetry and setup tools spanning a wide range of racing and flight simulators.
Supported sims: iRacing, ACC, Assetto Corsa, AC Evo, rFactor 2, Le Mans Ultimate, AMS2, RaceRoom, Dirt/WRC
RaceLab Overlay and telemetry suite with a community layout library, covering iRacing, ACC, LMU, rFactor 2 and more.
Supported sims: iRacing, Le Mans Ultimate, AMS2, ACC, Assetto Corsa, RaceRoom, rFactor 2, F1
Open-source live timing and telemetry companion for lap comparison across several sims.
Supported sims: iRacing, Assetto Corsa, rFactor 2, AMS2, Le Mans Ultimate
SIM Dashboard Second-screen dashboards and telemetry gauges for your phone or tablet, supporting 40+ PC and console sim racing titles.
Supported sims: iRacing, ACC, Assetto Corsa, AC Evo, rFactor 2, Le Mans Ultimate, AMS2, RaceRoom, F1, BeamNG, Dirt/WRC
SimHub The de facto standard dashboard, overlay, LED and haptics hub for sim racing.
Supported sims: iRacing, ACC, Assetto Corsa, AC Evo, rFactor 2, Le Mans Ultimate, AMS2, RaceRoom, F1, BeamNG
Setups
Coach Dave Academy Delta Subscription app that auto-loads and tunes car setups across major sims, from ACC and iRacing to Gran Turismo 7.
Supported sims: ACC, iRacing, Le Mans Ultimate, AMS2, AC Evo, AC Rally, Gran Turismo 7
Race Element Free, open-source overlays, telemetry and setup tools spanning a wide range of racing and flight simulators.
Supported sims: iRacing, ACC, Assetto Corsa, AC Evo, rFactor 2, Le Mans Ultimate, AMS2, RaceRoom, Dirt/WRC
Track Titan AI-driven telemetry coaching platform with personalized tips, training plans and pro setups across major sims.
Supported sims: AMS2, ACC, Assetto Corsa, F1, iRacing, Le Mans Ultimate
VRS (Virtual Racing School) iRacing telemetry analysis and pro-driver data packs, plus coaching and sim racing hardware.
Supported sims: iRacing
Race Engineer & Spotter
Crew Chief AI voice race engineer and spotter with real-time fuel, tire, damage and opponent callouts.
Supported sims: iRacing, ACC, Assetto Corsa, AC Evo, rFactor 2, AMS2, RaceRoom, F1, BeamNG, Le Mans Ultimate
Digital Race Engineer Spoken AI race engineer and spotter with automatic fuel strategy, weather alerts and hundreds of voice commands.
Supported sims: iRacing, ACC, Assetto Corsa, Le Mans Ultimate
Spotter and crew chief audio replacement for iRacing, voiced by real crew chief Chad Knaus and spotter Earl Barban.
Supported sims: iRacing
League & Race Management
RaceControl.gg Official ranked matchmaking and league platform for Le Mans Ultimate and rFactor 2.
Supported sims: Le Mans Ultimate, rFactor 2
SimGrid League, championship and event management platform used by thousands of online racing communities across 16+ sim titles.
Supported sims: iRacing, ACC, Assetto Corsa, AC Evo, Le Mans Ultimate, AMS2
Streaming & Broadcast
ATVO (Appgineering TV Overlay) Broadcast overlay and graphics engine for iRacing, used by official iRacing, RaceSpot and other broadcast productions.
Supported sims: iRacing
EDR Broadcast iRacing broadcast control app combining live timing overlays, Auto-Director camera switching and incident detection.
Supported sims: iRacing
Training & Coaching
Coach Dave Academy Delta Subscription app that auto-loads and tunes car setups across major sims, from ACC and iRacing to Gran Turismo 7.
Supported sims: ACC, iRacing, Le Mans Ultimate, AMS2, AC Evo, AC Rally, Gran Turismo 7
Track Titan AI-driven telemetry coaching platform with personalized tips, training plans and pro setups across major sims.
Supported sims: AMS2, ACC, Assetto Corsa, F1, iRacing, Le Mans Ultimate
VRS (Virtual Racing School) iRacing telemetry analysis and pro-driver data packs, plus coaching and sim racing hardware.
Supported sims: iRacing
Launchers & Utilities
Marketplace & Liveries
ATVO (Appgineering TV Overlay) Broadcast overlay and graphics engine for iRacing, used by official iRacing, RaceSpot and other broadcast productions.
Supported sims: iRacing
Coach Dave Academy Delta Subscription app that auto-loads and tunes car setups across major sims, from ACC and iRacing to Gran Turismo 7.
Supported sims: ACC, iRacing, Le Mans Ultimate, AMS2, AC Evo, AC Rally, Gran Turismo 7
Content Manager Third-party launcher and mod manager for Assetto Corsa, with quick-drive tools and CSP integration.
Supported sims: Assetto Corsa
Crew Chief AI voice race engineer and spotter with real-time fuel, tire, damage and opponent callouts.
Supported sims: iRacing, ACC, Assetto Corsa, AC Evo, rFactor 2, AMS2, RaceRoom, F1, BeamNG, Le Mans Ultimate
Digital Race Engineer Spoken AI race engineer and spotter with automatic fuel strategy, weather alerts and hundreds of voice commands.
Supported sims: iRacing, ACC, Assetto Corsa, Le Mans Ultimate
EDR Broadcast iRacing broadcast control app combining live timing overlays, Auto-Director camera switching and incident detection.
Supported sims: iRacing
Garage 61 Cloud lap and telemetry comparison across one of iRacing's largest shared lap pools.
Supported sims: iRacing
iOverlay Free iRacing overlay covering standings, relative, spotter, track map and a fuel calculator, with an optional Pro tier.
Supported sims: iRacing
Spotter and crew chief audio replacement for iRacing, voiced by real crew chief Chad Knaus and spotter Earl Barban.
Supported sims: iRacing
Joel Real Timing (JRT) Real-time, color-coded timing table overlay for iRacing, including replay support.
Supported sims: iRacing
Popometer Overlay and telemetry tool that compares your throttle, brake, ABS and TC inputs against reference laps in ACC and LMU.
Supported sims: Assetto Corsa, ACC, AMS2, iRacing, Le Mans Ultimate, rFactor 2
Race Element Free, open-source overlays, telemetry and setup tools spanning a wide range of racing and flight simulators.
Supported sims: iRacing, ACC, Assetto Corsa, AC Evo, rFactor 2, Le Mans Ultimate, AMS2, RaceRoom, Dirt/WRC
RaceControl.gg Official ranked matchmaking and league platform for Le Mans Ultimate and rFactor 2.
Supported sims: Le Mans Ultimate, rFactor 2
RaceLab Overlay and telemetry suite with a community layout library, covering iRacing, ACC, LMU, rFactor 2 and more.
Supported sims: iRacing, Le Mans Ultimate, AMS2, ACC, Assetto Corsa, RaceRoom, rFactor 2, F1
Open-source live timing and telemetry companion for lap comparison across several sims.
Supported sims: iRacing, Assetto Corsa, rFactor 2, AMS2, Le Mans Ultimate
SIM Dashboard Second-screen dashboards and telemetry gauges for your phone or tablet, supporting 40+ PC and console sim racing titles.
Supported sims: iRacing, ACC, Assetto Corsa, AC Evo, rFactor 2, Le Mans Ultimate, AMS2, RaceRoom, F1, BeamNG, Dirt/WRC
Sim Racing Telemetry (SRT) Cross-platform telemetry capture and lap comparison app covering the F1 games, ACC, AC and AMS2.
Supported sims: F1, ACC, Assetto Corsa, AMS2
SimGrid League, championship and event management platform used by thousands of online racing communities across 16+ sim titles.
Supported sims: iRacing, ACC, Assetto Corsa, AC Evo, Le Mans Ultimate, AMS2
SimHub The de facto standard dashboard, overlay, LED and haptics hub for sim racing.
Supported sims: iRacing, ACC, Assetto Corsa, AC Evo, rFactor 2, Le Mans Ultimate, AMS2, RaceRoom, F1, BeamNG
Track Titan AI-driven telemetry coaching platform with personalized tips, training plans and pro setups across major sims.
Supported sims: AMS2, ACC, Assetto Corsa, F1, iRacing, Le Mans Ultimate
Trading Paints Custom car liveries for iRacing: upload, browse and download community paint schemes that appear on track.
Supported sims: iRacing
VRS (Virtual Racing School) iRacing telemetry analysis and pro-driver data packs, plus coaching and sim racing hardware.
Supported sims: iRacing
No apps match these filters.
What "dev status" means
- Active
A release or meaningful update within roughly the last 6 months.
- Maintenance
Last release or update was 6-18 months ago - still around, just quiet.
- Abandoned
Nothing in 18+ months, or the project has said it is discontinued.
Calling a project "abandoned" is a claim about someone else's work, so every status label on this site is backed by a visible dated fact on the app's own page: either checked automatically against the project repository at build time, or verified by hand with the date shown. Think a listing is wrong or out of date? Open a correction on GitHub.