RaceChrono Pro vs e
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RaceChrono Pro
This app serves as a comprehensive lap timer and data logger for motorsports, enabling users to record and analyze performance. It offers video recording with data overlays and supports a wide range of external GPS and OBD-II devices for enhanced accuracy.
- Lap timing with sectors and optimal lap
- Track library with over 2600 pre-made tracks
- Data analysis with synchronized graphs and maps
- Predictive lap timing
- Video recording with data overlay
- Support for external GPS and OBD-II devices
- Unlimited session length
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RaceChrono Pro is a versatile lap timer, data logging and data analysis app designed especially for use in motorsports, replacing your traditional lap timers and data loggers. The RaceChrono Pro app also enables you to record videos and overlay them with the logged data. RaceChrono apps have a strong following, currently over 100000 active users. If you look around at pits during your race or track day, chances are that you’ll see someone using RaceChrono. Even many professionals, such as factory test drivers and race driving instructors, are known to use this app! No matter whether you ride motorbikes, drive go-karts or cars, on closed circuit or special stage tracks – this is the motorsports app for you. RaceChrono Pro has following major features: • Lap timing with sectors and optimal lap • Track library of over 2600 pre-made race tracks • Custom user defined circuit and point-to-point tracks • Smoothly scrolling data analysis with synchronised graph, X/Y graph, map, video and comparison video • Predictive lap timing and time delta graph • Hardware accelerated video export with configurable data overlay • Multiple camera recording and picture-in-picture video export • Video recording using internal camera • Linking and synchronising video files from almost all action cameras • Support for external GPS receivers; Dragy Pro/DRG70/DRG70-C/Lite, RaceBox Mini/Mini S/Micro, Qstarz BL-818GT/BL-1000GT/LT-8000GT, Columbus P-9 Race, Dual XGPS 150/160, VBOX Sport, Garmin GLO • Support for OBD-II readers; OBDLink MX+ Bluetooth, OBDLink CX Bluetooth, Dragy OBD, Vgate vLinker FS, Vgate vLinker/iCar BLE, PLX Kiwi 3/4, Carista OBD2 Bluetooth, Tonwon BLE 1/2/Pro, Veepeak OBDCheck BLE, UniCarScan UCSI-2000, OBDLink MX Wi-Fi, generic Wi-Fi OBD-II • Support for Bluetooth LE heart rate monitors • Unlimited session length, good for 24 hour races • Session data export in .ODS (session summary for Excel), .NMEA, .VBO and .CSV formats
e
Track vehicles in motorsport racing competitions globally. Monitor performance and stay updated on races around the world.
- Vehicle tracking
- Motorsport competition support
- Global race monitoring
- Performance tracking
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Vehicle tracking app for motorsport racing competitions around the world / App de seguimiento de vehículos para competencias automovilísticas alrededor del mundo
Screenshots
Verdict
The clearest difference is price: e at Free against RaceChrono Pro's $19.99. e also leads on in-app purchases (none vs 3) and iOS requirement (12.0 vs 15.6). RaceChrono Pro's advantage is rating (4.7 vs 3.0) and ratings volume (184 vs 2). On update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
e is free to download; RaceChrono Pro costs $19.99 up front. RaceChrono Pro sells 3 one-off in-app purchases. e asks for nothing beyond the download.
RaceChrono Pro holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: RaceChrono Pro has 184 ratings behind it against 2, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly monthly. Both last shipped on October 24, 2026.
| Parameter | RaceChrono Pro | e |
|---|---|---|
| Price | $19.99 | Free — better |
| Rating | 4.7 (184 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 57.4% of reviews | — |
| Number of ratings | 184 — better | 2 |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Best chart rank | #10 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 43 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | RaceChrono Oy | QUBOL S.A. |
Customer experience
RaceChrono Pro
e
In-app purchases
RaceChrono Pro
- Reference session 3$0.99
- Reference session 2$4.99
- Reference session 1$8.99
e
No in-app purchases
