# Stopwatch Max: Lap Timer — Laps, Splits & Heart Rate > Precision lap timer for Apple Watch with HealthKit integration and Siri shortcuts. (iPhone/iPad app by Mariam Markosyan.) - Source: https://appshunter.io/ios/app/stopwatch-max-lap-timer/id6760036684 (this page in markdown: same URL + `.md`) - Developer: [Mariam Markosyan](https://appshunter.io/developer/1881342713) - Category: Sports, Utilities - Price: $0.99 - Age rating: 4+ - Requires: iOS 18.0 · 7 MB - Languages: French (France), German (Germany), American English, Chinese (Simplified, China), European Spanish, Japanese, Russian - Released: 2026-03-06 - Data updated: 2026-09-11 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/stopwatch-max-lap-timer/id6760036684/reviews.md ## What is Stopwatch Max? The stopwatch built for your wrist — now on your phone too. Stopwatch Max is a precision lap timer designed for Apple Watch, where it runs entirely on its own, with a full iPhone app that stays on the same run. Raise your wrist and go. TRACK EVERY LAP Capture every split with pinpoint accuracy. Record laps with a tap, a double-tap, a hand gesture on Apple Watch, or automatically at an interval you set — whatever feels right in the moment. Every split is logged instantly and displayed in real time, so you always know exactly where you stand. WATCH AND IPHONE, ONE RUN Start a run on your wrist and see it tick on your phone. Laps, elapsed time and the running state mirror across both devices, and a finished run lands in the history on each one. Use either device alone, or both together. YOUR SESSION HISTORY Every run is saved — laps, splits, date, and your average and maximum heart rate. Open any session to see the full lap list exactly as you recorded it. HEART RATE, LAP BY LAP Turn on heart-rate recording and your Apple Watch captures your heart rate at the moment you take each lap, not just the average and maximum for the whole run. See how you climbed, and where you recovered. SHARE AND EXPORT On iPhone, send a run as a clean summary, export it as a CSV for your spreadsheet, or share it as an image card with a chart of your splits, your average line and your fastest lap highlighted. HEALTHKIT WORKOUTS With heart-rate recording on, every timing session on Apple Watch is logged as a workout in Apple Health, with lap events recorded as activity milestones — a structured log of every run. Leave it off and Health is never asked for. SIRI SHORTCUTS Your hands are busy. Start, lap, pause, resume and reset — all hands-free with Siri, from anywhere, at any time. Whether you're mid-rep, mid-lap, or mid-race, your voice is all you need. WATCH COMPLICATIONS Add Stopwatch Max to any watch face and launch it instantly with a single tap — no swiping, no searching. Have your stopwatch ready the moment you need it. TUNED TO YOU Set an auto-lap interval, choose your display refresh rate, and feel a lap without looking — on Apple Watch the lap haptic comes in Light, Medium and Strong. BUILT TO LAST Your timer state is saved automatically in the background. Switching apps, checking a notification, or restarting your watch won't cost you a single second. Come back to your stopwatch exactly as you left it. WORKS IN YOUR LANGUAGE Fully localized in English, German, Spanish, French, Japanese, Russian, and Simplified Chinese. PRIVACY FIRST No ads. No subscriptions. No data collected. A one-time purchase that respects your time and your privacy. Simple enough for your first workout. Precise enough for your best one. ## Key features - Precision lap tracking - Apple Health integration - Siri voice control - Watch face complications - Automatic state saving - Multi-language support ## Chart rankings - #187 in Top Paid · Sports (US App Store) ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/stopwatch-max-lap-timer/id6760036684/reviews.md ### 4/5 — 改善要望 *2026-08-24* ランニングの時に使用しています。ラップボタンをもう少し大きくして欲しい、疲れている時にダブルタップを正確にはできないです。スプリットの表示は1行か、しっかり取れたかの確認ができたら十分で、それよりも押しやすいボタンを選べる方がいいです **Developer response:** ご意見ありがとうございます。 指をつまむダブルタップ（Apple Watchのジェスチャ）のほかに、画面上部の タイマーとラップ表示のエリアを指で2回タップしていただいても、ラップを 記録できます。開発者自身もランニング中はこの方法を使っています。 ボタンより広い範囲で反応しますので、よろしければお試しください。 ラップボタンのサイズについてのご指摘は承りました。今後の改善の参考に させていただきます。 これからも良いランニングを。今後ともよろしくお願いいたします。 ## Frequently asked questions about Stopwatch Max ### Does Stopwatch Max have ads? Stopwatch Max is ad-free. The app is designed with privacy in mind and does not contain any advertisements. ### How much does Stopwatch Max cost? Stopwatch Max is a one-time purchase priced at $0.99. There are no subscriptions or in-app purchases required. ### Can I use Stopwatch Max without my iPhone? Yes, Stopwatch Max is designed exclusively for Apple Watch and does not require an iPhone to function. You can track laps directly from your wrist. ### How does Stopwatch Max integrate with Apple Health? Every timing session logged with Stopwatch Max is automatically recorded as a workout in Apple Health. Lap events are saved as activity milestones. ### What devices is Stopwatch Max compatible with? Stopwatch Max is supported on Apple Watch, iPhone, and iPod. It is optimized for use on the Apple Watch. ### How often is Stopwatch Max updated? The latest version of Stopwatch Max is 1.5, last updated on April 25, 2026. Updates typically include performance improvements and new features. ### Can I control Stopwatch Max with my voice? Yes, Stopwatch Max supports Siri shortcuts, allowing you to start, record a lap, and reset the timer hands-free using voice commands. ### What languages does Stopwatch Max support? Stopwatch Max is fully localized in English, German, Spanish, French, Japanese, Russian, and Chinese, making it accessible to a global user base. ## Version history (last 5 releases) ### 2.0 — 2026-09-07 - iPhone app — a full stopwatch with timer, settings and history, on its own or alongside your Apple Watch - Live sync — start a run on your wrist and see it tick on your phone; laps, elapsed time and finished runs mirror both ways - Share a run from iPhone as a summary, export it as CSV, or share an image card with your splits, average line and fastest lap - Heart rate per lap — with heart-rate recording on, Apple Watch saves it at the moment you take each lap, not just the run average and max - Lap haptic strength on Apple Watch — Light, Medium or Strong - New first launch on Apple Watch — heart rate and haptics up front, and Health access is only requested if you want heart rate recorded - New orange look across both apps - Fixed Pause and Resume Siri shortcuts and complication taps ### 1.5 — 2026-04-25 - Session history — every workout saved with laps, avg & max heart rate, and date - New Settings page — toggle haptics, heart rate, set auto-lap interval, pick timer refresh rate - Swipe left/right to move between Settings, Stopwatch, and Sessions - Heart rate pill hides automatically when heart rate is disabled ### 1.4 — 2026-03-13 - The stopwatch now supports hour-long sessions — when your timer passes 60 minutes, the display switches to an easy-to-read hours format - Lap times keep their precision with centiseconds, even during extended sessions ### 1.3 — 2026-03-10 Features: - Control workouts from Notification Center with pause and resume - Widget deep links to jump directly to workout controls - Siri Shortcuts support for hands-free workout control Improvements: - More reliable workout session handling - Improved notification stability Fixes: - Fixed notification display issues ### 1.2 — 2026-03-07 - Now supports a wider range of Apple Watch models, including older watchOS versions - Improved compatibility with hand gesture shortcuts across different watchOS versions - Added support for German, Spanish, French, Japanese and other languages - General stability and performance improvements --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-11.*