Best Smith Charts Apps

127+ iOS apps curated and reviewed

4.4 avg rating

19 free apps

Updated September 2026

From beginner-friendly picks to power-user tools, our smith charts list covers 127+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Smith Charts Apps (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Smith Charts	$3.99	3.7★ (3)	No	No	Jun 2026
2	Smith Chart Touch	Free	—	No	No	Sep 2026
3	Smith Hartvigsen Water Law	Free	5.0★ (2)	No	No	May 2026
4	Anker Nebula	Free	4.3★ (2K)	No	Yes	Sep 2026
5	Markup R-XP	Free	4.8★ (2.9K)	No	Yes	Sep 2026
6	Widgets, Themes & Wallpapers	Free	4.5★ (4.1K)	Yes	Yes	Sep 2026
7	Smith Mountain Lake Level	Free	5.0★ (18)	No	No	May 2026
8	Charts - Chart Maker	Free	2.3★ (3)	Yes	Yes	Jul 2026

Top Picks for Smith Charts

#1

Smith Charts by Edoardo Orzes

Editor's Choice

📊 Productivity

3.7(3 ratings)

$3.99

Smith Charts screenshot 1

Smith Charts screenshot 2

Smith Charts screenshot 3

Smith Charts screenshot 4

Smith Charts screenshot 5

Smith Charts screenshot 6

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.

#2

Smith Chart Touch by Sthefano Schiavon

Strong Contender

📚 Education

0.0(0 ratings)

Free

Smith Chart Touch screenshot 1

Smith Chart Touch screenshot 2

Smith Chart Touch screenshot 3

#3

Smith Hartvigsen Water Law by Robert Beatty

Water Law Calculator

Worth Considering

🔍 Reference

5.0(2 ratings)

Free

Smith Hartvigsen Water Law screenshot 1

Smith Hartvigsen Water Law screenshot 2

Smith Hartvigsen Water Law screenshot 3

Smith Hartvigsen Water Law screenshot 4

Smith Hartvigsen Water Law screenshot 5

This app provides tools for calculating water and land measurements, along with essential information for water law and rights. It's designed for professionals in the western United States, particularly those dealing with Utah water law.

More Smith Charts apps to explore

Formerly Nebula Connect

Control your Nebula smart projector or soundbar remotely. Navigate menus, type text, and access functions using your mobile device's touchpad, virtual keyboard, and dedicated buttons.

Touchpad controlVirtual keyboardFunction buttons

Mark up counted stitch charts

This app allows users to mark up any stitch chart from any designer. It can automatically detect grids, symbols, and colors from PDFs or photos, and even stitch together multi-page charts. Users can track progress, identify stitch counts, and utilize built-in shade cards for thread colors.

Load any chart from any designerAutomatic grid, symbol, and color detectionStitch multi-page charts together

free with in-app purchases

Widgets, Themes & Wallpapers

Widgets, Themes & Wallpapers

Widgets, Themes & Wallpapers

Customize Home Screen

Personalize your iPhone's home screen with a wide variety of pre-made widgets, themes, and wallpapers. Quickly apply unique looks to your device and access important information at a glance without the hassle of creating your own designs.

Customizable widgetsPre-made themesWallpaper options

🎨 Graphics & Design

free with in-app purchases

Smith Mountain Lake Level

Smith Mountain Lake Level

Smith Mountain Lake Level

Smith Mountain Lake, Virginia

Track the water level of Smith Mountain Lake with hourly updates and historical graphs. Set custom alerts for specific water levels and view current trends, including water temperature. Explore data for various date ranges and tap the graph for precise readings.

Hourly lake level updatesHistorical data graphsCurrent level and trend

Charts - Chart Maker

Charts - Chart Maker

Charts - Chart Maker

Create charts easily

Easily create a variety of charts with customizable options. Export or share your creations as images. Supports dark mode and multiple languages for a user-friendly experience.

Multiple chart types supportedExport and share as picturesCustomizable icons and appearance

free with in-app purchases

Country Charts for iTunes

Country Charts for iTunes

Country Charts for iTunes

Discover trending music on the iTunes Store with this app. View top songs and albums in various counts and countries, and easily share your findings.

View iTunes Store rankingsTop Songs and Top AlbumsCustomizable ranking counts

AI Daily Coin Prediction

📊 Productivity

RF Toolbox: Ham Radio Tools

RF Toolbox: Ham Radio Tools

RF Toolbox: Ham Radio Tools

RF Calculators & Antenna Tools

A simple app to create charts

Current: Fishing

Current: Fishing

Current: Fishing

AI Driven Fishing Intelligence

Plan your perfect fishing day with real-time conditions, hatch intelligence, and AI-driven forecasts. Log your trips, discover local regulations, and get insights from shop reports. Offers detailed information for both fly and conventional anglers.

Real-time weather and river conditionsHatch calendars and alertsAI-driven fishing forecasts

Chart Maker: Graphs and Сharts

Chart Maker: Graphs and Сharts

Chart Maker: Graphs and Сharts

Chart builder of any format

Easily create various types of charts and graphs with a user-friendly interface. Manage data in built-in tables, import/export CSV files, and save charts for future editing. Share your visualizations directly or save them as images.

Multiple chart formats (pie, bar, line)Built-in data tablesCSV import/export

free with in-app purchases

Tide times, charts & alerts

NOAA ENC Charts

Access NOAA nautical charts for free on your mobile devices. View charts online and download single areas for offline use. Additional features like multiple offline downloads and custom boundaries require a purchase.

Unlimited online NOAA chart viewingDownload single chart areas for offline useAutomatic chart loading

🗺️ Navigation

free with in-app purchases

Barchart Stocks & Futures

Barchart Stocks & Futures

Barchart Stocks & Futures

Quotes, Charts, and More

Track stocks, futures, forex, ETFs, and indices with in-depth data including charts, technicals, fundamentals, and opinions. Manage multiple watchlists and access financial news and commentary. Offers real-time quotes and customizable charting tools.

Customizable multiple Favorites listsExtensive market data for stocks, futures, forexReal-time BATS stock quotes

free with in-app purchases

AI+ Chat & Al Video Generator

AI+ Chat & Al Video Generator

AI+ Chat & Al Video Generator

IA Video Creator & Generation

Access multiple advanced AI models for work, school, and personal tasks. Get help with writing, learning, brainstorming, and even creative projects. Offers AI video generation and text-to-speech capabilities.

Access multiple AI modelsWork assistance (email, copywriting, proposals)School assistance (tutor, essay writer)

📊 Productivity

CastLog: Fishing Journal & Log

CastLog: Fishing Journal & Log

CastLog: Fishing Journal & Log

Catch Tracker, Fish & Spots

Log your fishing catches quickly and privately using voice commands. Automatically records essential data like species, weight, and location. Offers AI-powered fishing insights and interactive maps.

Voice logging in under 5 secondsAutomatic catch data capturePrivate by default, no public feeds

by Sydney Smith

FAQ about Smith Charts

What are the best smith charts apps for iPhone?

Smith Charts tops our smith charts apps ranking as of September 2026, with a 3.7-star average from 3 App Store ratings, and it's priced at $3.99.

Are there free smith charts apps for iPhone?

Yes — 19 of the top smith charts apps we rank are free to download, including Smith Chart Touch and Smith Hartvigsen Water Law.

Does Smith Charts have ads or in-app purchases?

Smith Charts has no ads and has no in-app purchases, according to its App Store listing as of September 2026.

How many smith charts apps are on the App Store?

We track 127+ smith charts apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What is Smith Charts used for?

Smith Charts is used for designing matching networks, analyzing device parameters, and computing stability and noise circles in RF engineering. It provides an interactive digital representation of the Smith chart for faster and more efficient use compared to physical charts.

What devices does Smith Charts support?

Smith Charts is available for iPhone, iPad, and Mac devices with Apple Silicon. This broad compatibility allows users to work on their projects across different Apple platforms.