Best apps like Complex Numbers

45+ similar apps compared and reviewed

4.3 avg rating
5 free apps
Updated July 2026

Looking for something like Complex Numbers? We've analyzed 45+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
📊 Productivity
4.0(62 ratings)
Free
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KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

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Top Alternatives to Complex Numbers

Smith Charts#2

Smith Charts by Edoardo Orzes

Strong Contender
📊 Productivity
3.7(3 ratings)
$3.99
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Design matching networks, analyze device parameters, and compute stability circles with this interactive tool. Supports S parameters, various components, and offers advanced engineering features for RF design. Available in dark mode and exportable to PDF.

Circle Calculator Simple#3

Circle Calculator Simple by Elad Ossadon

Calculate Circle's Radius etc.
Worth Considering
📊 Productivity
4.0(2 ratings)
$1.99
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Easily calculate essential circle measurements like radius, diameter, circumference, and area. Supports unit conversions between inches, centimeters, and feet for versatile use.

More apps like Complex Numbers

4
iSlipstick
iSlipstick
iSlipstick
by Sam Virgillo
Free

This app provides a suite of essential electronic formula calculators and unit converters. It simplifies complex calculations for Ohm's law, LC circuits, impedance, and more, with a user-friendly interface for quick input and reordering of frequently used tools.

Ohm's law calculatorOp-Amp gain calculatorLC circuit resonance calculator
📊 Productivity
(3)
free
5
power grid calculator
power grid calculator
power grid calculator
electrical engineering
Free
📊 Productivity
(0)
6
AreaCalculator byNSDev
AreaCalculator byNSDev
AreaCalculator byNSDev
by NIHON SYSTEM DEVELOPER CORPORATION
Free
📊 Productivity
(0)
7
2017 Master Electrician Ref.
2017 Master Electrician Ref.
2017 Master Electrician Ref.
A handbook for electricians
$9.99

This digital handbook provides electricians and related professionals with essential electrical formulas, diagrams, and reference tables. It offers calculations, a dictionary of terms, and detailed information on wiring, motors, transformers, and more, all accessible on a mobile device.

Electrical formulas and calculationsWiring diagrams for various systemsMotor and transformer specifications
📊 Productivity
(1.2K)
paid
8
JPS VIA
JPS VIA
JPS VIA
by JPS Interoperability Solutions
Free

This app expands communication capabilities by integrating push-to-talk over cellular with radio interoperability gateways. It enables secure voice and data links between mobile devices and gateways, offering new features for system users and extending communications to areas with poor radio coverage.

Push-to-talk over cellularRadio interoperability gateway integrationSecure voice and data links
📊 Productivity
(8)
free
9
打印纸-手账素材A4纸、电子手帐纸
打印纸-手账素材A4纸、电子手帐纸
打印纸-手账素材A4纸、电子手帐纸
电子纸张模板,笔记用纸模板、A4纸练字
Free

This app offers a wide variety of printable A4 paper templates for diverse uses like handwriting practice, note-taking, planning, and design. Easily share and print templates from your devices. Explore categories for notes, writing, design, and music.

Printable A4 paper templatesHandwriting practice templatesNote-taking and planning sheets
📊 Productivity
(29)
free with in-app purchases
10
iCircuit
iCircuit
iCircuit
Real-time circuit simulator
$12.99

Design and simulate analog and digital electronic circuits in real-time. This app offers a comprehensive component library, built-in test equipment, and the ability to create custom elements. It's ideal for learning, prototyping, and validating designs without physical components.

Real-time circuit simulationExtensive component library (300+)Built-in test equipment (multimeter, oscilloscope)
📊 Productivity
(131)
paid