201+ iOS apps curated and reviewed
With an average user rating of 4.5★, the watch chronometer category is one of the App Store's strongest. Browse all 201+ apps we track, sorted so the most loved ones surface first.
This application transforms your smartphone into a professional-grade timegrapher, allowing you to measure your watch's accuracy and health by listening to its tick-tock. With this tool, you can instantly measure accuracy, track your watch collection, and gain insights into your watch's performance, helping you keep it running at its best.
This app offers exact time from an atomic clock, automatically recognizes your time zone, allows personal background images, and lets you switch between digital and analogue clocks by swiping. Available for iPhone and iPad. Download now for free!
Track your daily food intake and nutritional information with precision using this advanced calorie counter app. Set personal goals, monitor macros, and track your diet to maintain a healthy lifestyle. Download now for accurate and comprehensive food tracking.
A simple stopwatch app with a large display and easy-to-use interface. Download now for a user-friendly timekeeping experience. Explore more apps from Tim O’s Studios.
Shop a wide selection of luxury watches from various brands and sellers worldwide on an online marketplace. Buy, sell, or browse high-end timepieces with ease and security.
Track your daily activities, receive alerts, and customize your smartwatch with the Skagen Smartwatches App. Stay connected and in control by managing everything from music to time zones right from your wrist. Download now for a personalized smartwatch experience.
This application is a comprehensive ECG analyzer that accurately measures QTc intervals for identifying potential cardiac risks. Its user-friendly interface provides detailed analysis to assist healthcare professionals in making informed decisions. Try it now for efficient ECG interpretation and monitoring.
Track steps, monitor sleep, and receive alerts from favorite apps with the Fossil Smartwatches companion app. Customize buttons, dial design, and settings to make your smartwatch uniquely yours. Stay connected and in control - download now!
Pair, sync, and customize your Apple Watch with the companion app. Manage notifications, apps, and sync photos and music to enhance your Apple Watch experience. Explore new apps and watch faces available on the App Store.
Introducing a cutting-edge watch accuracy tracking app that simplifies timekeeping precision. With just a tap, synchronize your watch with an atomic clock, record and analyze deviations, and track multiple watches effortlessly. Precision meets convenience with graphs and data export features.
Pair your Citizen CZ Smart hybrid and touchscreen smartwatches with this app for easy setup and access to personalized health and activity tracking, notifications, music control, and customization options. Stay connected and motivated throughout the day by downloading the app today!
This powerful stopwatch measures elapsed time with lap and split time modes, making it easy to time sports events, activities, or any event duration with accuracy to 1/100 of a second. With customizable color themes and the ability to copy and paste records, it's a functional and user-friendly tool for all your timing needs.
Explore iconic watch collections, virtually try on new releases with AR, access exclusive content, podcasts, games, and maintenance tips in one app. Experience the world of luxury watches like never before!
Measure and analyze the performance of mechanical watches using an application that displays frequency diagrams, evaluates rate accuracy, beat error, amplitude, and beats per hour. Use the built-in or headset microphone to record watch ticks in a quiet environment for best results. For a simpler version, consider the Watch Tuner Lite app; for rate accuracy only, try Watch Tuner.
Stay focused with connected watches from Sweden. Control music, lighting, and more from your watch. Personalize your watch features through the app to fit your lifestyle. Sync step data with Apple's Health app.
Join a premier watch collecting community with this app that offers a comprehensive toolbox for building your collection, accessing industry news, events, and entertainment. Connect with global client advisors, explore a wide inventory, and engage with top watch brands like Patek Philippe and Rolex.
Track your daily macronutrients and food intake with precision using this app, designed to help you achieve your keto diet goals effortlessly. Enhance your health journey today!
