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.

by Black Cat Systems★ 5.05 ratingsReference$0.99Data updated 2026-09-10

App details View in App Store

dB Calc screenshots

Ranked alternatives

Showing 241–260 of 1,000 ranked alternatives.

Tigrigna Geez Bible with Audio
Haile Berhe
★ 4.563 ratingsReferenceFreeData updated 2026-09-12
App details
My Ohms Law
Anders Falck
★ 0.00 ratingsEducation$3.99Data updated 2026-09-06
App details
HemoScopeCVICU
Keyvon Rashidi
★ 5.03 ratingsEducationFreeData updated 2026-09-06
App details

Simarine Interactive Manual
SIMARIN d.o.o.
★ 0.00 ratingsEducationFreeData updated 2026-09-06
App details
Speedcon - Speed Unit Conve...
kota tada
★ 0.00 ratingsProductivityFreeData updated 2026-09-06
App details
Eurodance
Rick Waltmann
★ 5.01 ratingsMusicFreeData updated 2026-09-06
App details
iUnits Converter
Alessandro Manilii
★ 0.00 ratingsProductivityFreeData updated 2026-10-08
App details
Decibel monitor without ads
春豪李
★ 5.02 ratingsUtilities$0.99Data updated 2026-09-17
App details
Chambers Thesaurus
Antony Lewis
A reference for word enthusiasts.
The app provides a reference with many indexed words and synonyms. It offers spelling suggestions, cross-referencing to dictionaries, and bookmark features.
★ 4.911 ratingsReference$4.99Data updated 2026-10-23
App details
Cuspart: Unit Converter
Mustafa Tolga DALBUDAK
★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
App details
Structural Engineering Calc.
V PUGAZHENTHI
Calculate parameters and units
Calculator provides tools for calculations. Users can compute shear capacity, critical ratio, effective length factor, slenderness ratio, and allowable compressive stress for columns. Available in imperial and metric units.
★ 4.520 ratingsProductivity$5.99Data updated 2026-09-08
App details
Decimal Fractions
zhandos uakanov
★ 0.00 ratingsReference$0.99Data updated 2026-10-02
App details
Battle Quiz - Play with your friends, new social game!
guillaume coulbaux
★ 4.329 ratingsGamesFreeData updated 2026-09-09
App details
Kids Count: Place Value
Bryan Hathaway
★ 4.536 ratingsGamesFreeData updated 2026-09-19
App details
Angles Calculator
Jim Chapple
Calculate triangle and sides
Calculate and side lengths of right angle triangles using sine, cosine, and tangent. Input known values to determine missing measurements. Explain calculation steps and rules for applying trigonometric ratios.
★ 4.810 ratingsEducation$0.99Data updated 2026-09-08
App details
Khmer Physic Formulas
Cheab Kunthea
Search by grade or topic
Browse physics organized by grade levels and topics including basic physics, engineering physics, SI units, and constants. Search and access using finger gestures. View symbols and their meanings.
★ 4.415 ratingsEducationFreeData updated 2026-09-10
App details
Air Products Gas Converter
Air Products and Chemicals Inc
Convert industrial gas weight and volume.
The app converts weight and volume measures for industrial gases and liquefied natural gas. It accounts for molecular weight and density when converting between liquid and gaseous units.
★ 5.09 ratingsReferenceFreeData updated 2026-10-04
App details
Waveform Analyzer
Instrument Bible LLC
★ 0.00 ratingsMusic$4.99Data updated 2026-09-16
App details
Solar System Calculator
Oguzhan Sepetci
★ 0.00 ratingsBusinessFreeData updated 2026-09-06
App details
Resistor Color Code Calc Lite
Murat Yasin YAZDIRAN
Decode colors and see resistance value
Decode bands by selecting colors to determine resistance and tolerance. Supports 4-band resistors. Provides accurate calculations. Features a clean interface and works offline.
★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
App details