250+ iOS apps curated and reviewed
The best quadstopwatch apps on iPhone average 4.6★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 |
| 2 |  | Free | 4.8★ (161) | No | Yes | Aug 2026 |
| 3 |  | Free | 3.5★ (11) | No | Yes | May 2026 |
| 4 |  | Free | 5.0★ (2) | No | No | May 2026 |
| 5 |  | Free | 5.0★ (1) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 5.0★ (1) | No | Yes | Jul 2026 |
| 7 |  | Free | 4.8★ (4) | No | Yes | Jul 2026 |
| 8 |  | Free | 4.9★ (2.8K) | No | No | Aug 2026 |
Create custom interval timers for workouts, focus sessions, or meditation. Get audio, visual, and haptic cues to stay on track without watching the clock. Track performance and share timers with others.
Easily time and record track and field meet performances for individuals and teams. Customize event order, record athlete splits, and save results as spreadsheets or view them with graphing. Streamline meet management for coaches and parents.
Transform your iPad into a professional race timing system. Record races in high-speed slow-motion, precisely mark athlete finish times frame-by-frame, and seamlessly export results to your RaceApp.net meets. Ideal for track and field, cross country, and swimming.
Transform your phone into a professional sprint timing system with sub-4ms accuracy. Features automatic finish line detection, multiple start methods including voice commands, and multi-phone synchronization for advanced training.
This app provides professional-grade timing for groups, managing multiple athletes and lap times with precision. It offers automatic tracking, performance analytics, and instant results, all while working offline and keeping data private.
This app is the first single-button multi-stopwatch designed for coaches to precisely time multiple athletes simultaneously. It allows for hands-free operation, accurate cadence data recording, and instant export of athlete reports to cloud storage.
This app provides a simple, distraction-free timer designed for intense training sessions like CrossFit, HIIT, and functional fitness. It features a massive, high-contrast display, customizable interval options, and seamless audio cue integration with music apps. All workouts are automatically saved for easy tracking and reuse.
This app offers multiple stopwatches and interval timers for precise time management. It's ideal for athletes, coaches, students, and anyone needing to track multiple events or durations simultaneously. Features include lap timing, interval customization, and video synchronization for detailed analysis.
This mobile application provides race timing solutions, supporting manual tag reads and hardware integration for synchronized timing. It's designed for efficient event management and accurate race data capture.
This app connects athletes and fans to major sports events worldwide. Athletes can find events, track performance, and share results. Fans can follow athletes live, receive updates, and view race details.
This fitness app helps track athletic performance with features like an athletic stopwatch, timed haptics, and detailed workout history. It supports various activities, integrates with Apple Health, and provides coaches with performance analysis tools.
This app uses your device's front camera to automatically start and stop a timer based on your movement. It's designed for precise timing of sprints and motion-based activities, with options for single-device or dual-device A-to-B timing via Bluetooth or WiFi.
This app is a professional match management tool for football referees. It helps manage game flow, record events, and issue cards with speed and accuracy. Designed for clear visibility and intuitive use during live games.
This app connects to compatible hardware timers to provide precise timing for various sports and events. It allows spectators to view athlete times on their own devices while officials manage resets and penalties. Offers flexible configurations for drills, races, and competitions.
This app provides a simple and intuitive interval timer for workouts like HIIT, EMOM, and CrossFit. It features quick setup, guiding tones and colors, and background functionality to keep you focused on your training.
This app functions as a starter and stopwatch for track events. It allows users to customize starting commands and measure race times, with options for randomized timing and saving recorded data. It's ideal for practice sessions or when official starters are unavailable.
This interval timer app is designed for various fitness training styles like CrossFit, HIIT, and Hyrox. It offers customizable timers for EMOM, Tabata, and AMRAP workouts, along with a workout journal and history to track progress.
This app simplifies timing for regatta-style races like crew, kayak, and canoe. It supports large events or standalone scrimmages, allowing for real-time results, penalty adjustments, and configuration via spreadsheet import.