Best Smith Charts alternatives: apps like Smith Charts

10+ similar apps compared and reviewed

4.4 avg rating
7 free apps
Updated October 2026

Looking for something like Smith Charts? We've analyzed 10+ 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
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 Smith Charts

5.0(2 ratings)
Free
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Visualize and analyze touchstone S-parameter data with interactive plots. Supports multiple file overlays, stability calculations, and various matrix conversions. Export data in vector graphics formats.

SigTrax#3

SigTrax by Amcept, LLC

Signal Tracking Toolkit
Worth Considering
📊 Productivity
3.6(8 ratings)
$2.99In-App Purchases
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This app helps users locate signal origins by plotting bearings and identifying intersection points. It simplifies the tracking process with mobile device capabilities, offering features like automatic Crosspoint calculation and driving directions to identified locations.

More apps like Smith Charts

4
DALI Admin BLE
DALI Admin BLE
DALI Admin BLE
DALI commissioning Bluetooth
Free
📊 Productivity
(0)
5
GEYER Y-Design App
GEYER Y-Design App
GEYER Y-Design App
Optimize Oscillator Circuits
Free
📊 Productivity
(0)
6
iSlipstick RF
iSlipstick RF
iSlipstick RF
by Sam Virgillo
Free

This app provides a comprehensive suite of calculators and converters specifically designed for radio frequency (RF) engineers and technicians. It includes tools for path loss, antenna gain, intermodulation, and standard electrical calculations, along with various unit conversions.

RF-specific calculatorsStandard electrical calculatorsUnit converters
📊 Productivity
(3)
free
7
Mircules DX Cluster
Mircules DX Cluster
Mircules DX Cluster
by Mircules
$2.99

Discover active amateur radio operators on various bands. View detailed DX spots including callsign, frequency, and comments. Access helpful HAM radio tools like calculators and calendars.

DX Cluster informationAmateur radio band support (MF/HF, VHF/UHF)Detailed DX spot listings
📊 Productivity
(1)
paid
8
Nute Pad: Notepad Calculator
Nute Pad: Notepad Calculator
Nute Pad: Notepad Calculator
Calculator Notepad & Converter
Free
📊 Productivity
(0)
9
IP Keypad Pro - Subnet Calc
IP Keypad Pro - Subnet Calc
IP Keypad Pro - Subnet Calc
Subnet Calculator
$1.99

This application simplifies network calculations with a dedicated keypad and intuitive pickers for subnet masks and prefix lengths. It calculates essential network addresses and offers features like clipboard copying and binary digit viewing for enhanced usability.

Dedicated keypad for inputSubnet mask and prefix length pickersNetwork, host, and broadcast address calculation
📊 Productivity
(30)
paid
10
X Speed Reader: RSVP Reader
X Speed Reader: RSVP Reader
X Speed Reader: RSVP Reader
#1 RSVP Reader for X Articles
Free
📊 Productivity
(0)