Curated apps similar to Watts Up?, ranked by relevance and user ratings.
Detect leaks and measure radiation levels
Gregory Enterprises
Utilities
Detects leaks by measuring magnetic field changes with the device's sensor. Alerts users to potential electromagnetic energy leakage. Provides visual indicators of field fluctuations. Does not replace professional testing or calibration.
Create , sync across devices, assign alerts
Aaron Dippner
Utilities
Create and manage multiple named , stopwatches, and interval . Sync across devices and group them using Tags. Set alert sounds, haptics, and critical alerts for expiration. Assign Shortcuts and URLs to trigger actions when stop.
Count with tap, set alerts, add notes
Minseo Kwon
Utilities
Allows users to count numbers by tapping the screen. It includes Notify Mode for vibration alerts based on count settings. Users can add notes to each count and edit records in a list.
Configure smart home devices instantly
Rahul Kundu
UtilitiesMonitor and control smart home devices through and Websocket protocols. View real-time updates via auto-subscribed panels. Secure communication with SSL. Support JSON for message publishing and subscribing. Run as an always-on dashboard.
Chirag Gabani
UtilitiesCounter is an easy counting app for iOS devices. You can add multiple counters with custom names. Also, set required values in every counter.
Ketty Fuglsang Laursen
UtilitiesBody Temperature Master – Estimate & Log Your Temperature (Not for Medical Use) Effortlessly estimate and save your body temperature using biometric inputs — no extra device needed.
Convert across 43 categories
Homegrown Software Ltd
UtilitiesConvert across 43 categories including speed, time, length, volume, and temperature. Switch between hundreds of . Convert currency and fuel consumption. View conversion results directly. Sync with device for universal access.
Iain Anderson
Utilities"Roughly" is a Watch complication, for Modular and many other watch faces, that tells you the approximate time, in words. Times are given to the nearest five minutes: "it's about ten to six", "it's about quarter past three", or "it's about five o'clock".
Alex Komarov Inc.
UtilitiesUNIMATIC World Clock: Master Global Time Embrace UNIMATIC's dedication to simplicity and precision with the UNIMATIC World Clock app.
Count down, track time, set alarms
Single Sail Software, LLC
UtilitiesDigital displays time in 12-hour or 24-hour format. Countdown timer allows setting and tracking time intervals. Stopwatch measures elapsed time. Red color scheme available for display.
Set reminders, track time, manage events
Yurii Piechkurov
UtilitiesTrack and manage important dates with a that displays on the iPhone screen. Set reminders for birthdays, anniversaries, holidays, and events. Add notes and receive notifications before scheduled dates.
Set and sync with iPhone
Apple Inc.
UtilitiesSet to trigger sound or vibration on Apple Watch. Sync with iPhone or create separate ones. Snooze by pressing Digital Crown or dismiss with side button. Customize alarm labels using dictation.
Detect devices, ping, and analyze connections
Tamara Dudarenko
UtilitiesDetect connected devices on your network and ping them for response. Analyze download speed and connection latency. Identify DNS servers and view real-time network details. Test proxy and VPN connections for performance.
Analyze sound to calculate RPM
Real-Time Specialties, inc.
UtilitiesMeasure by analyzing sound input. Select cylinder count and type. Calculate RPM using signal processing. Display real-time RPM values. Save and share measurement data.
Malcolm Teas
UtilitiesSixty seconds per minute, sixty minutes per hour, 24 hours per day, seven days per week. When you’re trying to do math with time, it’s hard. Metric Seconds is easy.
Track time, set alarms, and speak
HKINFOWAY TECHNOLOGIES
UtilitiesTrack time a timer or alarm. Set reminders for task durations. Listen to spoken time updates and notifications. View elapsed time and manage multiple timers simultaneously.
Fires and share real-time location
Robin Bollen
UtilitiesFires by submitting location data to backend servers for real-time visualization on a map. Share fire reports on Twitter with pre-filled location and fire brigade handle. View fire locations and updates from other users.
Track events with customizable widgets
Muhammad Aftab Aslam
UtilitiesTrack countdowns for birthdays, holidays, deadlines, and events. Set repeat options and customize modifiers like excluding weekends. Import events from calendar and .
Calculate instantly without equals
Aleksei Khaliapin
UtilitiesSolve math problems with a interface. Enter equations directly and get instant results without pressing equals. Edit expressions, use parentheses, and view calculation history. Supports basic and advanced operations.
Michael Stern
UtilitiesSometimes you want to see the exact time on your phone down to the second. Your iPhone is automatically synchronized to precise time sources, so it's extremely accurate.
App information from Apple App Store. Watts Up? and related trademarks belong to Eric Kasnetsis.