# Swhoon — Lap analysis for auto racing > Auto racing lap analysis app for performance tracking and social comparison. (iPhone/iPad app by Swhoon, INC..) - Source: https://appshunter.io/ios/app/swhoon/id1598988088 (this page in markdown: same URL + `.md`) - Developer: [Swhoon, INC.](https://appshunter.io/developer/1598988090) - Category: Sports - Price: Free - Rating: 5.00/5 from 14 App Store ratings · 7 written reviews indexed - Age rating: 4+ - Requires: iOS 15.5 · 71 MB - Languages: English - Released: 2022-01-22 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/swhoon/id1598988088/reviews.md ## What is Swhoon? Introducing Swhoon – the ultimate app for empowering racers in their pursuit of speed. Whether you’re a professional racer or an enthusiast, now you can beat your own personal bests and race others. Get access to accurate lap data at tracks or events (powered by MotorsportsReg) around the country, and compare times and results with friends and other racers. Swhoon provides a range of features so you can find out exactly what it takes to go faster! From tracking acceleration, racing line and braking points, to seeing where your friends and competitors stand in sector times – Swhoon can help you stay ahead of the competition. Plus, like and comment on performance to get even more insight into a lap. You can use the iPhone’s GPS, but you need a high frequency BLE GPS receiver for the most accurate lap data. Don’t worry though; we currently support the popular Racebox Mini, Dual Electronics XGPS160 and Racelogic VBOX Sport receivers with more coming soon.  So why wait? Come join us at the track! ## Key features - Accurate lap data tracking - Acceleration and braking analysis - Racing line visualization - Sector time comparison - Social performance comparison - Like and comment on performance ## Recent user reviews (7 of 7) All indexed reviews: https://appshunter.io/ios/app/swhoon/id1598988088/reviews.md ### 5/5 — Spot on for AutoX *2023-09-08* I want something quick and easy to set up and use that’ll help me improve run times. SWHOON is all that. Minimum fuss, maximum useful information. Great for comparing runs with other users. Easy to use. And it continues to get better based in input from racers and autoXers. ### 5/5 — Best Lap Analysis tool! Simple and Effective *2023-08-23* Been using this app for a few months now and it has quickly become my favorite lap analysis app on the market! The app is super easy to use and compare laps immediately after a session or lap is completed. The map overlay and different comparison modes give me the necessary data to see the key areas where I need to focus on the most. Definitely the most fun, no frills lap timing app that continues to be improved. Highly recommend! ### 5/5 — Best Autocross/Track Lap Analysis tool! *2023-07-25* I started using Swhoon for lap analysis during autocross and track day time trial events and I absolutely love it! Super easy to use and compare data. Love that only 1 person has to set the start/finish at an autox and it’s set for everyone else. I highly highly recommend giving this app a try at your next event! ### 5/5 — Game changing *2022-11-01* Simple and easy to use. I love it. ### 5/5 — Consistent and Easy to use *2022-10-21* Ran Thunderhill East Cyclone with this app paired to a RaceBox Mini 25hz unit and had a great time. Transponder mounted onto the roof and phone mounted to the windshield made for some consistent readings. It was nice being able to compare times with friends using the same app at the same event (so you know the conditions were the same). I look forward to seeing future developments. ### 5/5 — Amazing app *2022-10-20* Coming from a professional driver who’s used multiple apps for lap times, data, etc, this was the best app I’ve ever used and it’s not even finished yet. The way you can analyze your line is incredible. ### 5/5 — Amazing app! Love this!! *2022-01-25* This has changed the game for us racing, thank you! ## Frequently asked questions about Swhoon ### What kind of data does Swhoon track for racers? Swhoon tracks accurate lap data, including acceleration, braking points, and racing lines. It also provides sector times to help you identify areas for improvement. ### How can I get the most accurate lap data with Swhoon? While the iPhone's GPS can be used, a high-frequency BLE GPS receiver is recommended for the most accurate lap data. Swhoon currently supports receivers like Racebox Mini, Dual Electronics XGPS160, and Racelogic VBOX Sport. ### Can I compare my performance with other racers on Swhoon? Yes, Swhoon allows you to compare your lap times and results with friends and other racers. You can also see where competitors stand in sector times. ### Does Swhoon have social features for racers? Yes, Swhoon includes social features where you can like and comment on performance to gain further insights. This fosters a community around improving racing skills. ### What devices is Swhoon available on? Swhoon is currently available on iPhone and iPod devices. It was last updated on September 30, 2023, with version 1.3.6. ### What is the age rating for Swhoon? Swhoon has an age rating of 4+, making it suitable for a wide range of users interested in auto racing analysis. ### Is Swhoon free to use? Yes, Swhoon is available for free. There are no in-app purchases or advertisements mentioned in its current offering. ### How often is Swhoon updated? Swhoon was last updated on September 30, 2023, indicating ongoing development and support for the application. ## Version history (last 5 releases) ### 1.3.6 — 2023-09-30 Various tweaks and fixes! ### 1.3.5 — 2023-08-29 Lots of small tweaks and fixes! ### 1.3.4 — 2023-06-21 Improved handicap calculations, and various bug fixes! ### 1.3.3 — 2023-05-27 Adds car based handicaps, so you can race against your friends no matter what they're driving! ### 1.3.2 — 2023-04-22 Handicaps added! Automatic detection of the power of your car, to make it easy to race friends in faster / slower cars. Check out the handicap tab in the leaderboards! ## Apps similar to Swhoon | App | Rating | Price | Category | | --- | --- | --- | --- | | [iPAX](https://appshunter.io/ios/app/ipax/id308843678) | — | $0.99 | Sports | | [Harry's LapTimer Rookie](https://appshunter.io/ios/app/harrys-laptimer-rookie/id307688598) | 3.3 (35) | $8.99 | Sports | | [RaceCapture](https://appshunter.io/ios/app/racecapture/id1162797255) | 4.0 (9) | Free | Sports | | [Chicane](https://appshunter.io/ios/app/chicane/id1488676472) | 5.0 (5) | Free | Sports | | [Energa Kotwica Kołobrzeg](https://appshunter.io/ios/app/energa-kotwica-koobrzeg/id1536837460) | — | Free | Sports | | [San Patricio Golf](https://appshunter.io/ios/app/san-patricio-golf/id1539678680) | — | Free | Sports | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*