Measure ambient levels with real-time readings and track maximum and average levels. Record data for each test. Keep screen on during measurements. Features a simple and intuitive interface.
by 标勇 张★ 4.732 ratingsUtilitiesFreeData updated 2026-09-06
Measure vibrations using phone sensors and display readings on the Richter scale and modified Mercalli intensity scale. Calibrate by placing the device on a flat surface until values stabilize. Check real-time data and reference measurements.
Monitor vehicle with real-time current, average, and maximum readings. Track distance traveled. Use HUD mode to project onto windshield. View map-based location tracking. Switch between miles per hour and kilometers per hour.
Detect noise levels in real time and receive alerts when exceeds safe thresholds. Test hearing loss and measure noise in cars or buildings. Compare noise levels against standards. Play calming music to aid focus and relaxation.
Track contraction intervals with a single button. Record timing and view cycle patterns. Receive guidance on when to seek hospital care. Display real-time contraction data without ads.
Monitor , air pressure, and oxygen levels in real time using GPS and sensor data. Customize theme and background. Track environmental changes with precise measurements and dynamic updates.
View data with a display and HUD options. Track trips, record , distance, and duration. Monitor average , top , altitude, and switch between mph and km/h.
Reduce background in audio and video recordings. Remove traffic, wind, hums, and other distractions. Adjust suppression levels manually. Export edited files in various formats.
Create a calming environment with nature sounds, white , and ambient tones. Select from , white, brown, and pink options. Set sleep timers and wake-up alarms. Sync with smart devices for automatic volume adjustments.
View readings with real-time charts and instant data. Sync SpO₂ samples from HealthKit to Apple Watch. Track daily averages for Today and Yesterday. Store and compare wellness trends over time.
Record sales and manage transactions with simple clicks. Check and receipts directly. Track cash collection and reduce labor time. Avoid additional hardware costs. Export sales data for accounting purposes.
A bill splitter calculator with minimalist design and single-screen interface. Adjust , tips, and payers with one touch. Automatically rounds amounts and displays percentage changes. Offers dark mode for reduced eye strain.
Monitor propane tank levels in real time and view detailed consumption history. Set alerts for low levels and track usage patterns. Manage delivery schedules and receive notifications for service reminders.
Record high-quality audio with smart noise reduction and clarity boost. Save, name, and organize for easy access. Transcribe recordings using AI for accurate text conversion. Share or export files in multiple formats.
Track time with precision for accurate timing. Measure network delays and video streaming lag by comparing camera and TV display times. Sync with external devices for precise timing measurements.