Apps Like Clockwork - Watch App for iPhone and iPad
Measure accuracy and sync time
Measure accuracy using image-based analysis. Store details, sync to atomic time, and adjust time settings. Compare measured time against precise atomic time sources.
by Appfred AS★ 4.421 ratingsUtilitiesFreeData updated 2026-09-06
Measure inter pupillary using iPhone or iPad. Take measurements in seconds with high precision to 0.1mm. Support near and far measurements. Remove glasses for better accuracy. Display large text for readability. Include dark mode option.
Track daily with progress bars and streaks. Set specific goals and receive daily prompts. Access bite-sized lessons and habit strategies. Sync across devices and view weekly summaries.
Send personalized messages to multiple contacts with customizable templates and AI-generated suggestions. Edit message details, add attachments, and schedule sends. Track engagement and manage contact lists within the .
Displays current time with high precision using an internet time protocol to sync with an time server. Users can set time zones, adjust display settings, and view time in 12-hour or 24-hour format.
Display current time with seconds on home screen, lock screen, and dynamic island. Choose from various faces and digital displays. Use full-screen mode for timers. Set smart alarms with automatic volume adjustment.
Track mechanical watches and vintage timepieces with precise measurement. Add watches via tap or photo. Calculate offset and log performance data. View detailed analytics and historical tracking. Export measurements and share results.
Internet for download, upload, and ping. View connection consistency in a graph. Check Wi-Fi strength and security. Record results. Scan LAN devices. Use AR for testing. Protect Wi-Fi networks and block ads.
Learn about chemical elements through interactive quizzes on symbols, names, and atomic numbers. Explore applications and extreme facts. Retrieve element details by symbol, name, or number.
Measure distances to objects using the lens. Display distance on the image with a 3D grid overlay. Aim at objects to determine their height or depth. Use for measuring boats, buildings, or golf aids.
Track sleep stages and quality with heart rate and stress monitoring. Record steps, calories, distance, and activity time from a smartwatch. Sync data with HealthKit for tracking and analysis.
Track items with manual entry and editing. Monitor count changes over time using a graph. Export data as CSV for external reporting. Filter time series data on the graph.