---
title: "Race Buddy - How fast are you? - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Transform your iPhone into a professional racing performance analyzer! RaceBuddy is the ultimate GPS lap timer and drag racing app for automotive enthusiasts, track day warriors, and performance car f"
---

# Race Buddy - How fast are you? — United States
> Test vehicle acceleration!

![Race Buddy App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/12/37/63/123763cc-70ce-327f-9793-717891683bc9/AppIcon-0-0-1x_U007epad-0-11-0-sRGB-85-220.png/434x0w.png)

**Developer:** [Mladjan Antic](https://apptail.io/developer/mladjan-antic-zOJb)
**Category:** Sports
**Rating:** 3.6/5 (11 ratings)
**Price:** Free
**Bundle ID:** rs.mousecode.rBuddy
**Store:** Apple App Store
**Country:** United States
**Version:** 3.1.2 (released 2026-06-12)
**Original Release:** 2019-06-13
**Languages:** Spanish, German, Chinese, Croatian, French, English, Russian, Ukrainian

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1440030429)
**AppTail Page:** [https://apptail.io/app/race-buddy-how-fast-are-you-tAab/united-states](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/united-states)

## Race Buddy Description
Transform your iPhone into a professional racing performance analyzer! RaceBuddy is the ultimate GPS lap timer and drag racing app for automotive enthusiasts, track day warriors, and performance car fans.

DRAG RACING & ACCELERATION TESTING
• Measure 0–60 mph, 0–100 km/h, 1/4 mile, 1/8 mile times
• Rolling acceleration tests from any speed
• Braking performance measurement
• Real-time speed display with GPS 25Hz accuracy
• Leaderboards to compare your times globally
• G-force meter for launch and braking analysis

LAP TIMER & TRACK DAY COMPANION
• Professional GPS lap timing with sector splits
• Automatic circuit detection at 1000+ tracks worldwide
• Live delta timing shows real-time lap improvements
• Ideal lap calculation from your best sectors
• Track maps with racing line analysis
• Session comparison and telemetry overlay

VIDEO & DATA OVERLAY
• Record HD video with synchronized telemetry data
• Overlay speed, G-forces, lap times, temperatures
• Export videos with professional gauges and metrics
• Share your best runs on social media
• Picture-in-picture track map display

ADVANCED TELEMETRY & ANALYSIS
• Density altitude calculations for accurate tuning
• Weather data integration with temperature tracking
• Detailed session history and statistics
• Export data in VBO format for further analysis
• Compare multiple runs side-by-side

ONLINE LEADERBOARDS & COMMUNITY
• Global leaderboards for lap records
• Filter by car make, model, and modifications
• Compete with drivers worldwide
• Share sessions with the RaceBuddy community

EXTERNAL DEVICE SUPPORT
Compatible with professional GPS devices:
• RaceBuddy ONE (25Hz GPS included in free plan, device sold separately)
• RaceBox.cc (10Hz GPS) – PRO
• Dragy (10Hz GPS) – PRO
• RaceHF Bean – PRO

NOTE: External GPS device is required. The phone’s GPS does not provide precise results.
For best accuracy, RaceBuddy ONE is available at 

VEHICLE MANAGEMENT
• Detailed car profiles with specifications
• Track multiple vehicles
• Performance history by car
• Power-to-weight calculations

KEY FEATURES:
• Works with iPhone's internal GPS or external devices
• Metric and imperial units
• Offline mode – no internet required at track
• Automatic session backup to cloud
• Regular updates with new tracks and features

Perfect for:
• Track day enthusiasts
• Autocross and time attack drivers
• Drag racing competitors
• Driving instructors and students
• Performance car owners
• Motorcycle riders

Professional GPS Timing Made Simple.
Whether you're chasing personal bests at your local track, competing in time attack events, or testing your car's acceleration, RaceBuddy provides professional-grade timing and analysis tools in an easy-to-use package.

Disclaimer: For closed-course and track use only. Always prioritize safety. Not intended for street racing or high-risk driving. Drive responsibly and obey all traffic laws.

Join thousands of racers worldwide improving their lap times and drag racing performance with RaceBuddy!

RaceBuddy App uses Apple’s standard EULA: 

## Race Buddy Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e0/ed/c6/e0edc668-efde-6380-225d-9f3e36db7d59/0fd31b6d-6bf3-4023-89d1-9c784aa44aa5_RocketSim_Screenshot_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_12.9_2024-03-27_10.11.50.jpeg/2048x2732.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/4d/d3/74/4dd374be-946b-0db2-435a-eb142c224ef9/d0598642-8fef-4716-9916-1a29bef05848_RocketSim_Screenshot_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_12.9_2024-03-27_10.11.55.jpeg/2048x2732.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8d/8c/f8/8d8cf803-9d58-41e5-7001-3d5ce346d9f5/088f9027-8d9f-409f-a3e5-641b61581d83_RocketSim_Screenshot_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_12.9_2024-03-27_10.12.07.jpeg/2048x2732.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/63/22/31/632231e5-33e4-3120-a090-bf4f86e138d9/85c8547a-6296-408f-8fa0-1ae0a626a107_RocketSim_Screenshot_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_12.9_2024-03-27_10.12.00.jpeg/2048x2732.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/28/47/c1/2847c1f4-6774-d697-04ea-e76eb86d1fe7/36f79115-4481-4d9c-9691-2852855c3ebc_RocketSim_Screenshot_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_12.9_2024-03-27_10.12.30.jpeg/2048x2732.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/50/13/77/501377c0-a07a-1438-aa5c-59bfab97c9df/4ce74fc7-ed9b-4ecf-b4c6-952d41799bf8_RocketSim_Screenshot_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_12.9_2024-03-27_10.12.41.jpeg/2048x2732.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/cb/d3/bc/cbd3bcff-65e5-f914-bae1-2708dd1d926a/37d1fdee-7c23-4f58-b1a6-24b4f5d3a313_RocketSim_Screenshot_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_12.9_2024-03-27_10.12.48.jpeg/2048x2732.png)

## Race Buddy Rating Breakdown in United States
- 5 stars: 6 (55%)
- 4 stars: 1 (9%)
- 3 stars: 1 (9%)
- 2 stars: 0 (0%)
- 1 stars: 3 (27%)

## Race Buddy Reviews in United States

### *---- "Useless"
App doesn’t work. Closes itself when you connect to iphone gps.
-- JohneDoe, 2021-09-19

### ***** "Dobar"
Bravo majstore!
-- Korisnik 19191974, 2020-07-08

### ***** "Better than vBox app!"
Great app that can measure acceleration, distance and stuff like that. It can measure with your mobile phone gps or with vBox racelogic which is best option. 
Also it can make video of your run with telemetry overlay. 
Huge recommendation!
-- Coa991, 2019-07-26

[View all Race Buddy reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Race Buddy In-App Purchases
| Item | Price |
|------|-------|
| External GPS | $9.99 |
| Custom branding | $2.99 |
| RaceBuddy Pro Monthly | $1.99 |
| RaceBuddy Pro Annually | $8.99 |

## Race Buddy Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Free | Czechia | Sports | #343 |
| Top Free | Azerbaijan | Sports | #354 |
| Top Free | Romania | Sports | #469 |

## Race Buddy Discovered Keywords
- 0-100
- quarter mile pro
- quick test
- quarters - free
- racebox
- race buddy
- how fast are you

## Apps Similar to Race Buddy
- [dragy Connect](https://apptail.io/app/dragy-connect-Azm/united-states)
- [Quarter, 0-100, 0-60 and more](https://apptail.io/app/quarter-0-100-0-60-and-more-ifn/united-states)
- [Test-Drive Lite: Спидометр](https://apptail.io/app/test-drive-lite-spidometr-CKo/united-states)
- [JB4 Mobile](https://apptail.io/app/jb4-mobile-vAab/united-states)
- [TrackAddict](https://apptail.io/app/trackaddict-wAab/united-states)
- [Air Density & Altitude: AirLab](https://apptail.io/app/air-density-altitude-airlab-PAab/united-states)
- [dragy·Lap - New GPS Lap Timer](https://apptail.io/app/dragylap-new-gps-lap-timer-wwYb/united-states)
- [CarTest - Performance Tester](https://apptail.io/app/cartest-performance-tester-lZsc/united-states)
- [DragRacing – Real Drag Timer](https://apptail.io/app/dragracing-real-drag-timer-qZsc/united-states)
- [Quartermile.app](https://apptail.io/app/quartermileapp-yyJi/united-states)

## Race Buddy Available In
- [United States](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/united-states)
- [Croatia](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/croatia)
- [Russia](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/russia)
- [Poland](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/poland)
- [Brazil](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/brazil)
- [Slovenia](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/slovenia)
- [China](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/china)
- [Canada](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/canada)
- [Netherlands](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/netherlands)
- [United Kingdom](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/united-kingdom)
- [Germany](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/germany)
- [Türkiye](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/turkey)
- [Taiwan](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/taiwan)
- [Ukraine](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/ukraine)
- [Switzerland](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/switzerland)
- [Belgium](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/belgium)
- [Philippines](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/philippines)
- [Lithuania](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/lithuania)
- [Spain](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/spain)
- [Saudi Arabia](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/saudi-arabia)
- [Sweden](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/sweden)
- [Finland](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/finland)
- [Czechia](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/czechia)
- [India](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/india)
- [Iceland](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/iceland)
- [Italy](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/italy)
- [Japan](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/japan)
- [South Korea](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/south-korea)
- [Kuwait](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/kuwait)
- [Cayman Islands](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/cayman-islands)
- [Kazakhstan](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/kazakhstan)
- [Lebanon](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/lebanon)
- [Luxembourg](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/luxembourg)
- [Latvia](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/latvia)
- [United Arab Emirates](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/united-arab-emirates)
- [Mauritius](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/mauritius)
- [Mexico](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/mexico)
- [Malaysia](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/malaysia)
- [Namibia](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/namibia)
- [Nigeria](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/nigeria)
- [Norway](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/norway)
- [New Zealand](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/new-zealand)
- [Peru](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/peru)
- [Pakistan](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/pakistan)
- [Portugal](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/portugal)
- [Romania](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/romania)
- [Singapore](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/singapore)
- [Slovakia](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/slovakia)
- [Suriname](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/suriname)
- [Thailand](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/thailand)
- [Vietnam](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/vietnam)
- [South Africa](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/south-africa)
- [Madagascar](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/madagascar)
- [Argentina](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/argentina)
- [Austria](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/austria)
- [Australia](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/australia)
- [Azerbaijan](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/azerbaijan)
- [Brunei](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/brunei)
- [Belarus](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/belarus)
- [Belize](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/belize)
- [Chile](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/chile)
- [Colombia](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/colombia)
- [Denmark](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/denmark)
- [Dominican Republic](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/dominican-republic)
- [Algeria](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/algeria)
- [Ecuador](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/ecuador)
- [Egypt](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/egypt)
- [France](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/france)
- [Grenada](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/grenada)
- [Greece](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/greece)
- [Hong Kong SAR China](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/hong-kong)
- [Hungary](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/hungary)
- [Indonesia](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/indonesia)
- [Ireland](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/ireland)
- [Israel](https://apptail.io/app/race-buddy-how-fast-are-you-tAab/israel)

---

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