GPS Race Timer vs DoAuth

Measure acceleration times such as 0–60 mph, 60–120 mph and 1/4 mile directly with your iPhone — accurately and without extra hardware. The app is designed so it doesn’t need to be operated while driving; you just set everything up beforehand while stationary. Measurements then start automatically — when the target speed is reached or when a start is detected. You can save results locally on your iPhone and, if needed, export them or transfer them to other devices. Preset timers: 60 ft, 1/8 mile, 1/4 mile, 1/2 mile, 1 mile, 0 – 60 mph, 0 – 120 mph, 50 – 75 mph, 60 – 120 mph, 0 – 100 km/h, 0 – 200 km/h, 80 – 120 km/h, 100 – 200 km/h. All timers are, of course, fully adjustable. The free version measures up to two times per run. How to use the app: Check the timer settings on the start screen. If everything looks good, place your iPhone in the car where it has good GPS reception and is held securely, then start the acceleration test. You can adjust the timer configuration in the Settings screen (just tap the relevant timer). Then return to the race screen and follow the previous instruction. Optional PRO version (in-app purchase): 1. Up to four timers in parallel (instead of two) 2. Precise determination of elevation differences 3. Simulation of a Sportsman start and reaction-time measurement 4. No ad banners

Your verification codes, safely at hand on your Apple devices. DoAuth is a native authenticator for Mac, iPhone, iPad and Apple Watch. It generates TOTP and HOTP codes on your device and stores accounts in iCloud Keychain. ADD AND SYNC ACCOUNTS Scan a QR code on iPhone or iPad, import a QR image, paste an otpauth:// link or enter account details manually. Accounts sync through iCloud Keychain between devices using the same Apple Account. APPLE WATCH AND EXPORT Find accounts and view codes on your wrist. Export accounts as QR codes. Exports contain secret keys: keep them safe and delete them after the transfer. PRIVACY No DoAuth account, ads, analytics or tracking. No developer-operated server or cloud. Codes are generated locally. SUBSCRIPTION Free to download. An active annual auto-renewable subscription is required to use the features. The purchase screen shows the local price and renewal terms. When the subscription expires, access to codes and export is locked; saved accounts are retained. Privacy Policy: https://doauth.info/#soukromi Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/