Apps Like dB Calc for iPhone and iPad
Decibel calculations made easy now.
The app converts between various RF signal measurement units including decibel, neper, and ratio conversions. It calculates power, voltage, and RMS waveform values based on user input and selected units.
dB Calc screenshots
Ranked alternatives
Showing 641–660 of 1,000 ranked alternatives.


U Convert
Syed Bukhari
Units across categories
Units across categories like length, mass, data, area, and temperature. Select from numerous units within each category. Save frequently used conversions. Share results via copy or email.

AutoMathic
Kevin Belton
Automate math problem solving work.
The app automates the mechanical work of solving math problems. Users specify the problem and the computer does the work.

Scientific Calculator With Normal/Gaussian Distribution
MODULAR Software & Services GmbH
Calculate and plot normal distribution functions.
The app calculates and plots frequency and density functions for the standard normal distribution. It computes one tail, middle, two tail, and cumulative density functions, along with raw frequency functions.

Grade 6 Math Trivia
Incuvation Labs LLC
Play and track progress
Practice 6 with questions covering equality, fractions, integers, ratios, percentages, equations, graphs, and unit conversions. Answer questions to reinforce concepts. Track progress and review answers for accuracy.








Units Calculator
Rakesh Bhadani
Convert and access tools with a tap
Convert across categories like area, storage, mass, length, time, temperature, and volume. Switch between life-related such as angle, energy, and pressure. Access science-based conversions for acceleration, force, and radiation.







Start Sailing: Yachts
The Other Hat
Learn sailing techniques and read tips
Learn sailing basics with illustrated guides on boat parts, crewing skills, navigation, and safety. Access at-a-glance information to develop competency. Track progress through interactive lessons and quizzes.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.