Apps Like Noise for iPhone and iPad
Track decibel levels in real time
Monitor ambient levels in real time using the microphone on Apple Watch Series 4 or later. Display decibel levels on a meter and indicate if the environment is “OK” or “Loud.” Add the as a complication to your watch face for quick access.
Ranked alternatives
Showing 301–320 of 1,000 ranked alternatives.


Battery Widget: CPU x Monitor
LE NGUYEN QUANG PHUOC
Device activity and data usage
Device activity with real-time CPU frequency and network speed tracking. View system hardware, OS, memory, and storage usage. Check level and data usage. Locate Airpods and Bluetooth devices. Access Wi-Fi Detector. Customize 17 widgets for iOS 14.

dB meter lite - noise measure
Anna Koynova
Sound levels and create histograms
Sound levels with SPL metrics including current average, peak, average maximum, and absolute maximum. Display graph histograms for adjustable settings. Save measurements and reset max values by tapping. Support upside down orientation for easy use.

Compass - Professional
Peter Bohl
Navigate with GPS and map overlays
Navigation allows users to view direction aligned with satellite imagery or maps. Displays street address, GPS coordinates, elevation, and What3Words codes. Taps switch between satellite and map views. Pinch or spread to zoom.




NoiSee
EA LAB d.o.o.
Measure sound levels accurately
Measure sound levels with a professional-grade sound level meter. Display decibel readings, frequency analysis, and real-time data. Set sampling intervals, average measurements, and export results. Track maximum and minimum levels.

Water Eject Tone
Thomas Rainier
From your speaker
Clear trapped from phone speakers using sound frequencies and haptic vibrations. Dislodge moisture to improve sound clarity and restore audio performance.





Measure Angles - Bubble Level
WHATSTICKER APPS SRL
With a digital protractor
– uses AR to display a digital protractor and on the device screen. Users can precisely, calibrate the , and save measurements. The supports both indoor and outdoor use for accurate readings.


Numerari Scientific Calculator
KnowledgeDoor LLC
Solve complex science and math problems.
The app offers comprehensive unit calculations and complex number support. It includes powerful graphing capabilities and a wide range of functions for scientific and mathematical problem-solving.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.