Apps Like Noise Meter + for iPhone and iPad
Measure sound levels and plot data.
The app measures surrounding sound levels and plots data in real time. Users can customize measurement duration and frequency, set alert values, and view measurements on a map with location information.
Noise Meter + screenshots
Ranked alternatives
Showing 301–320 of 1,000 ranked alternatives.


Level - Spirit level
Dominic Rodemer
Measure surfaces with precision easily.
The app provides horizontal, vertical, and inclined surface measurements. It includes a calibrating function for precise measurements.





DV-40S
JB Industries, Inc.
Monitor vacuum levels and set alarms
Monitor vacuum pressure with real-time measurements and unit selection. Set alarms and customize themes. Track job time with timers. Log data and export logs via email.

Future Value Calculator - Calc
Phan Nhat Đang
Calculate FV with compounding inputs
Calculate of investments using compounding periods, interest rate, initial amount, and periodic payments. Input parameters to determine FV. View results for financial planning and analysis.

PPI Calc - DPI Calculator
AppNextDoor Labs
Calculate PPI from screen dimensions and pixels
Calculate PPI by inputting screen dimensions and pixel count. Explain PPI vs DPI and dot pitch. Provide formulas and resolution categorization. Include definitions and user comments on related terms.

Daily Glucose Tracker
Lyhour Huy
Track blood sugar, food, and weight
Track blood sugar levels, food intake, and body weight. Input data using preferred units. View visual trends of recorded measurements over time. Retain health data for personal monitoring.







My Heart Rate (Lite)
Lai Man Po
Monitor heart rate anytime anywhere.
The app monitors heart rate using the device's camera. Users can input age to see heart rate percentages relative to maximum heart rate for exercise monitoring.

GPS Real-time Altitude Meter
海英 王
Track and air pressure in real time
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.


The YDBG | Trust App
YDBG Inc
Play habits, track progress, connect with players
Track daily habits and fitness progress through interactive gameplay. Connect with players globally to share achievements and receive motivational feedback. Set personal goals and monitor consistency over time.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.