P1TW4ll
Live F1 timing and replays
Free
Calendar, podiums and championship all year long; every archived session replays with cars on track, strategy, telemetry and team radio.
P1TW4ll puts on your screen what a pit wall watches: the official Formula 1 timing data, live during every session, and every session archived since 2024 for the rest of the year.
SEASON
The year's calendar: past Grands Prix with their podium, the next session with a countdown, and the drivers' and constructors' championship standings after the latest race. Tap a Grand Prix to see its sessions, final classification and fastest lap, then replay any session with a single tap. Previous seasons are available too, as published in the Formula 1 archive.
REPLAY
An archived session plays back as if it were live: leaderboard, cars on track, race control messages, team radio and telemetry, at their original pace or at 2x and 4x speed, with a scrubber to jump to the start, a pit stop or the final lap. No account needed.
LIVE LEADERBOARD
Positions, gap to the leader and interval to the car ahead, last lap, sector times with the familiar color code (purple for the session best, green for a personal best), tyre compound, number of stops and pit lane status. In practice, each driver's best lap and the lap it was set on; in qualifying, the eliminated drivers and the drop zone of each part.
TRACK IN 2D AND 3D
Cars move around the circuit layout, with corner numbers and the start line. The 3D view rebuilds the track's elevation; rotate, tilt and zoom the camera with your fingers or a mouse. Tap a driver in the leaderboard to spot the car on track.
STRATEGY
Every driver's tyre stints on a timeline, pit stops with their duration, lap-by-lap positions, fastest laps and best sectors, and overtakes.
TELEMETRY
For the driver of your choice: speed, gear, engine revs, throttle, brake and DRS, as live values and as traces over the last one or two minutes.
RACE CONTROL AND TEAM RADIO
Race control messages arrive throughout the session, colored by flag: yellow, red, green, Safety Car. Team radio published by Formula 1 plays with a tap. The status bar shows the track flag, Safety Car status, time remaining and current lap; the weather (air and track temperature, humidity, wind, pressure, rain) stays in view.
ON IPHONE, IPAD AND MAC
Four tabs: Season, Session, Strategy and Telemetry. In Session, on iPhone and iPad, swipe between three pages: Leaderboard, Track and Race Control. On iPhone Duo, the leaderboard and the track sit on either side of the fold. On Mac, everything fits in a single window. Monospaced figures and a dark background, readable from across the room. The interface is available in English and French.
F1 TV SUBSCRIPTION
Everything works without an account, replay included. For live sessions, Formula 1 restricts car positions and telemetry to F1 TV subscribers: sign in from the app, on the Formula 1 website, with your own account. The app never stores a password; only the subscription token is kept, in the device keychain, and you renew it by signing in again.
PRIVACY
The developer collects no data: no account, no tracking, no ads.
P1TW4ll is an independent app, not affiliated with Formula One Licensing B.V., the FIA or F1 TV. The data shown is the data broadcast by Formula 1, and its availability depends on Formula 1.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Now in English, and optimized for iPhone Duo.
- The interface is now available in English as well as French, following your device language: tabs, leaderboard, strategy, telemetry, replay and F1 TV sign-in.
- Held like a book, iPhone Duo shows the leaderboard on one side of the fold and the track and race control on the other.
- Set down like a laptop, or open flat in portrait: leaderboard on top, track below.
- Open flat in landscape: leaderboard and track side by side.
- Season, Grand Prix details, Strategy and Telemetry are also laid out on either side of the fold; in Telemetry, every driver is visible at a glance.
- Closed, the outer display keeps the iPhone layout.
The developer, David Larose, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- David Larose
- Size
- 3 MB
- Category
- Sports
- Compatibility
Requires iOS 27.0 or later.
- iPhone
Requires iOS 27.0 or later. - iPad
Requires iPadOS 27.0 or later. - Mac
Requires macOS 27.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 27.0 or later.
- iPhone
- Languages
- English and French
- Age Rating
4+
- 4+
- Copyright
- © 2026 David Larose