Himawari CIRCUIT vs Pole Lap Logger

Himawari Circuit turns a day at the track into something you can look back on. It times your laps with GPS and records your driving line, speed and G-force together. After the session you can see, on the map, where you were quick and where you lost time. AUTOMATIC LAP TIMING Every time you cross the control line, a lap is recorded, along with sector times, top speed and average speed. Each lap time is announced out loud, so you never have to look at the screen while you drive. Times are interpolated between GPS fixes, so a lap is not lost when there is no fix at the moment you cross the line. DRIVING LINES YOU CAN COMPARE Your line is drawn on the map, colored by speed or by G-force, so you can see where you are on the power and where you are not turning. Lay your own earlier runs over it, or line up runs from friends in the same group. In replay, up to four cars move at once, so you can watch the gap open up. YOUR SESSIONS ARE KEPT FOR YOU Sessions upload automatically when you finish. With no signal they stay on your phone and go up once you are back online. VEHICLES AND TIRES Record sessions per vehicle, with maintenance records and tire details, so you can trace how a setup changed your times. WITH YOUR FRIENDS Create a group to share sessions and leaderboards with its members. Live timing shows where your friends are on track, and their lap times, as they drive. EXTERNAL GPS RECEIVERS Works with RaceBox and DigSpice IV. A phone's built-in GPS updates about once per second; an external receiver updates far more often, which makes lines worth comparing. If the connection drops, recording falls back to the built-in GPS, so nothing is lost. WHAT YOU CAN TIME Circuits and closed courses, and point-to-point runs such as hill climbs. -------------------------------- PLANS The free plan covers lap timing, session recording, the track list and leaderboards, and cloud sync of your sessions. Paid plans are monthly. Each period is one month and renews automatically until you cancel. Cancel in your App Store subscription settings. Prices and what each plan includes are shown on the plan screen in the app. - Lap Pro - compare your own driving lines, session replay, the speed chart in the comparison view, CSV export, tire and maintenance records, and notes after each session - Drivers Club - groups and chat, live timing to share and watch, leaderboard listing, and visibility settings - Premium - everything above, plus laying your friends' driving lines over your own -------------------------------- BEFORE YOU DRIVE This app is meant for race tracks and other places where driving at speed is allowed. Set it up before you drive, and never operate your phone while driving. It does not encourage speeding or unlawful driving on public roads. The times shown are estimates based on positioning. They are not guaranteed to match official timing. Your location is recorded only while the app is on screen. It is never collected in the background. You must be 18 or older to use Himawari Circuit. SUBSCRIPTION DETAILS - Premium (1 month): $7.99 - Drivers Club (1 month): $4.99 - Lap Pro (1 month): $4.99 Payment is charged to your Apple ID account at confirmation of purchase. Your subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. You can manage your subscription and turn off auto-renew in your App Store account settings after purchase. The free trial is available for Premium only. The first month is free, and after the trial it renews at $7.99 per month. Cancel at least 24 hours before the trial ends and you will not be charged. Lap Pro and Drivers Club do not have a free trial. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://circuit.himawari-tech.jp/legal/privacy?lang=en

The lap you drove, read back to you. Pole Lap Logger records lap times, sector times, speed, G and your GPS line, then replays the whole lap on a map so you can see exactly where the time went. RECORDING • The phone you already have is enough to record a session — mount it with a clear view of the sky and its built-in GPS does the work. • For higher precision, pair a supported Bluetooth LE GPS receiver. It samples far more often than a phone, which sharpens lap and sector times. • Start/finish and sector lines are detected automatically as you cross them. Built-in layouts carry pit lines as well, so out laps and in laps stay separate and never spoil a best time. • Landscape or portrait, whichever way you mount the phone. ANALYSIS • Replay any lap on a satellite map and watch it trace the line you actually drove. Follow it flat in 2D, or tilt the camera to sit behind you. • Compare two laps at once. The delta builds and falls as they run, so you can see which corner gave the time away, and how much. • Plot speed, longitudinal G and lateral G against time or distance — or sync the two laps by position instead of time. • Enter your gearing — gear ratios, final drive and rev limit — and the map annotates each corner with the gear and engine speed, with rev-limit lines drawn on the graph. • A G meter with a trail shows how the load moved through the corner. • Your personal circuit best — the fastest you have driven there across every session saved on the device — is highlighted so you always have something to chase. You can also pin one earlier session and measure against that instead. CIRCUITS • Built-in layouts arrive with their start/finish, sector and pit lines already placed. • Anything not included, you draw yourself in a few minutes. Drop the lines on a satellite map and your circuit behaves exactly like a built-in one. • Just cruising? Record without a circuit and keep the trace anyway. YOUR DATA STAYS YOURS • Sessions are stored on the device. There is no account and no sign-in. • Export any session as GPX, CSV or NMEA and take it wherever you like. • Import files shared with you and open them in the app. • No advertising of any kind. FREE AND PREMIUM Recording, playback, comparison, graphs, the circuit editor and export are never limited. The free version keeps two saved sessions on the device. Premium removes that cap. Today that is its only effect; features added in future updates may be part of Premium. Premium is available as a monthly or yearly subscription, or as a one-time purchase that never expires. Prices are set per region and shown on this page and in the app. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel them in your Apple Account settings. Purchases are tied to the App Store account used to make them. BEFORE YOU START • Lap times and telemetry come from GPS. Accuracy depends on the receiver, the device and the conditions, and this app is not an official timing device. • Use it on closed courses, keep your eyes on the track and never operate the app while driving. • Do not rely on any figure it shows for decisions that affect your safety. Terms of Use: https://polelaplogger.com/terms/ Privacy Policy: https://polelaplogger.com/privacy