Stopwatch: Lap Split Run Timer
Hundredths Precision for Sport
Only for iPhone
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Time every lap to 1/100 of a second, then keep it. Saved runs, lap charts, fastest and slowest laps flagged, and a 0-100 consistency score for your pacing.
A stopwatch that records every lap and split to 1/100 of a second — and keeps the whole run after you stop.
Most stopwatches throw the run away the moment you reset. This one anchors timing to the system wall clock so it never drifts, flags your fastest and slowest lap the instant you record them, saves the run to History, and scores how even your pacing was on a 0-100 consistency scale. Laps, splits, charts and totals — not just a number that disappears.
WHAT YOU GET
- Lap time and split time read to the hundredth, newest lap always on top
- Your fastest and slowest lap flagged automatically while you're still timing
- A 0-100 consistency score that tells you whether your pace held or drifted
- Saved runs with lap charts, pace-variation graphs and best / average / worst breakdowns
- Two saved runs placed side by side, lap by lap, with the gap shown on every row
- Lifetime totals: runs timed, laps recorded, time tracked, best lap ever
PERFECT FOR
- Runners timing 400s at the local athletics track, tempo runs and interval reps
- Lifters and F45 or HIIT athletes marking rounds and keeping rest honest
- Coaches timing repeats at squad training and comparing one athlete week to week
- Anyone timing a brew, a bake, a lab reaction or a focused study block
WHY NOT JUST USE THE BUILT-IN CLOCK APP?
Because it forgets. The stock stopwatch shows a lap list that vanishes the second you reset — no saved runs, no chart, no side-by-side comparison, no export. Here every run is kept, labelled with a preset (Sports, Cooking, Study), grouped by day, and ready to reopen months later. Tap Lap and the clock keeps running; the screen stays lit so you never lose your read mid-run, and a haptic tap confirms every lap without you looking down.
PRIVACY
Every run is stored on your device only. No account, no sign-in, no ads, no third-party tracking. Works fully offline, in aeroplane mode, anywhere — the shed, the track, the pool deck, the middle of nowhere.
FULL ACCESS
Full access unlocks unlimited saved runs, per-run lap charts, the best / average / worst breakdown, run-vs-run comparison, and CSV export of any session you have timed. Choose a weekly plan, a yearly plan, or a one-time lifetime unlock — the lifetime option is a single payment with nothing to renew.
Tap Start, tap Lap at every checkpoint, then save the run and watch your consistency score climb.
Terms of Use (EULA): https://web-levi.web.app/terms
Privacy Policy: https://web-levi.web.app/privacy-policy
Questions? tphuc.work@gmail.com
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Bug fixes and performance improvements.
Subscriptions
In-App Purchases
The developer, Phuc Pham, 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
- Phuc Pham
- Size
- 6.4 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Classification
4+
- 4+
- In-App Purchases
Yes
- Intervals & Pace, One Payment $49.99
- Stats & CSV Export - Yearly $22.99
- Workout Sessions - Weekly $4.99
- Copyright
- © 2026 Phuc Pham