Apps Like Theta-Meter for iPhone and iPad
Theta-Meter screenshots
Ranked alternatives
Showing 81–100 of 1,000 ranked alternatives.


Light Meter - measure luminosity in lux, fc, lumen
Vlad Polyanskiy
Measure light with pocket device.
The app provides light measurements in lux and foot candles. It offers a unique design and simple interface for private use.

The Best Vibration Meter
NETIGEN KLUZOWICZ SPOLKA JAWNA
Measure vibrations and view seismic data
Measure vibrations using phone sensors to detect seismic activity or body tremors. Display readings on the modified Mercalli intensity scale. Calibrate the to set maximum values between 10-11. Provide reference comparisons for earthquake vibrations.


Alriyada App
ALRIYADA INTERNET NETWORKING AND DVB SERVICES
Manage accounts, add users, and renew services
Manage account details and add multiple accounts. View invoices and tickets. Buy extra quota and renew services. Track traffic usage with reports. Receive push notifications. Change packages and perform quick top-up OCR.






Wall Stud Finder Beam Detector
田亮 王
Detect nails, screws, and metal objects
Detects metal studs, nails, and screws in walls using magnetometer. Identifies hidden pipes, conduits, and rebar. Alerts for live electrical wiring via magnetic field detection. Provides visual indicators for detected objects.





Lumu Light Meter
Lumu d.o.o.
Light metering for great image makers.
The app functions as a reflective light meter using the phone's camera. It offers professional measurements for flash and color temperature when combined with Lumu Power hardware, providing exposure parameters and light analysis.



Decibel Meter(Sound Meter) Pro
Zipo Apps Ltd.
Measure sound volume in real time
Measure sound volume in real time with a meter. Display current sound level with a main indicator and digital dB value. Provide explanations for sound levels. Allow calibration of microphone settings.

Altura: Barometric pressure
Jorge Cozain
Track , predict weather, find fishable spots
Monitor and altitude using the device's internal sensor. Track changes to predict weather patterns. Provides altimeter readings for elevation awareness.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.