Comparison

RaceChrono Pro vs 24h Experience

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

RaceChrono Pro

Record and analyze performance on the track with this comprehensive motorsports app. It offers lap timing, video recording with data overlays, and extensive data analysis tools. Compatible with various external GPS and OBD-II devices for detailed insights.

Highlights
  • Lap timing with sectors and optimal lap
  • Track library with over 2600 pre-made tracks
  • Data analysis with synchronized graph, map, and video
  • Predictive lap timing and time delta graph
  • Hardware accelerated video export with data overlay
  • Multiple camera recording and picture-in-picture
  • Support for external GPS and OBD-II devices
Features
Currently charting
Read full description

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

About

24h Experience

Navigate the circuit with an interactive map, get real-time race news, and view event schedules. Discover participants and access practical guides for the 24h race.

Highlights
  • Interactive circuit map
  • Real-time race news and results
  • Event and animation schedule
  • Participant profiles
  • Practical event guide
Features
Read full description

Accédez à une carte détaillée du circuit, suivez toute l'actualité en temps réel et découvrez les nombreux intervenants de la course. Fonctionnalités principales : 1. Carte interactive du circuit : Repérez-vous facilement sur le circuit grâce à notre carte détaillée et interactive. Trouvez rapidement les tribunes, les zones de restauration, les parkings et tous les points d'intérêt. 2. Actualités en temps réel : Soyez au cœur de la course en suivant toutes les dernières actualités, les résultats et les classements des équipes et des pilotes tout au long de l'événement. 3. Programme des événements et animations : Restez informé sur tous les événements et animations liés aux 24 Heures du Mans. Consultez le programme complet et planifiez votre journée en fonction de vos envies. 4. Présentation des intervenants : Découvrez les équipes, les pilotes et les personnalités impliquées dans la course grâce à notre rubrique dédiée aux intervenants de l'événement. 5. Guide pratique : Retrouvez toutes les informations utiles pour profiter au maximum de votre expérience aux 24 Heures du Mans, notamment les horaires d'ouverture, les transports, les hébergements et bien plus encore.

Screenshots

RaceChrono Pro4 screens
24h Experience4 screens

Verdict

The call

The clearest difference is price: 24h Experience at Free against RaceChrono Pro's $19.99. 24h Experience also leads on update cadence (every 8 days vs monthly). RaceChrono Pro's advantage is rating (4.7 vs 2.0) and review sentiment (58% vs 23%). On ads, in-app purchases, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

24h Experience is free to download; RaceChrono Pro costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

RaceChrono Pro holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: RaceChrono Pro has 184 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 58% of RaceChrono Pro's written reviews are positive against 23% of 24h Experience's.

UpkeepUpdate frequency

RaceChrono Pro ships an update monthly, 24h Experience every 8 days. The most recent releases landed on November 13, 2026 and November 12, 2026 respectively.

Scorecard7 real differences · 4 level
RaceChrono Pro versus 24h Experience: the parameters behind the verdict, then further details
ParameterRaceChrono Pro24h Experience
Price$19.99Free — better
Rating4.7 (184 ratings) — better2.0 (1 ratings)
Positive reviews57.6% of reviews — better22.7% of reviews
Number of ratings184 — better1
Update frequencyMonthlyEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
Best chart rank#8 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.6
Further details — not scored
Size43 MB211 MB
Age rating4+4+
DeveloperRaceChrono OySSP ACO

Customer experience

RaceChrono Pro

All ratings184 ratings
Positive92.9%
Neutral2.2%
Negative4.9%
Written reviews144 reviews
Positive57.6%
Neutral11.8%
Negative30.6%

24h Experience

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews22 reviews
Positive22.7%
Neutral0.0%
Negative77.3%

In-app purchases

None

RaceChrono Pro

No in-app purchases

None

24h Experience

No in-app purchases

Questions

Is RaceChrono Pro free?
RaceChrono Pro costs $19.99, with no in-app purchases.
Is 24h Experience free?
24h Experience is free to download, with no in-app purchases.
Which has better reviews, RaceChrono Pro or 24h Experience?
RaceChrono Pro is rated higher. RaceChrono Pro averages 4.7 out of 5 from 184 ratings, while 24h Experience averages 2.0 from 1 ratings.
Do RaceChrono Pro or 24h Experience have ads?
Neither RaceChrono Pro nor 24h Experience shows ads.
Which is updated more often, RaceChrono Pro or 24h Experience?
RaceChrono Pro ships an update monthly, and 24h Experience every 8 days. Most recently, RaceChrono Pro was updated on November 13, 2026 and 24h Experience on November 12, 2026.

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