Best Spherical Capacitor Calculator Apps

247+ iOS apps curated and reviewed

4.6 avg rating
17 free apps
Updated August 2026

Every iPhone needs a few good spherical capacitor calculator apps. We benchmark 247+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Spherical Capacitor Calculator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Capacitor CalculatorCapacitor Calculator$2.993.8★ (4)NoNoJul 2026
2Calculator for iPad!Calculator for iPad!Free4.7★ (61K)NoNoAug 2026
3Calculator +Calculator +Free4.6★ (10K)YesYesAug 2026
4Basic Calculator: Classic CalcBasic Calculator: Classic CalcFree4.8★ (3.2K)YesYesAug 2026
5Calculator #Calculator #Free4.6★ (36K)YesYesAug 2026
6Calculator: Brill CalcCalculator: Brill CalcFreeNoYesJul 2026
7Calculator : Scientific Calculator & converterCalculator : Scientific Calculator & converterFree5.0★ (3)NoNoAug 2026
8Cal C: Scientific CalculatorCal C: Scientific CalculatorFreeNoNoAug 2026

Top Picks for Spherical Capacitor Calculator

Capacitor Calculator#1

Capacitor Calculator by Tan Chia Ling

Charge and Time Constant
Editor's Choice
🔧 Utilities
3.8(4 ratings)
$2.99
Capacitor Calculator screenshot 1
Capacitor Calculator screenshot 2
Capacitor Calculator screenshot 3
Capacitor Calculator screenshot 4
Capacitor Calculator screenshot 5
Capacitor Calculator screenshot 6

This utility app calculates the time constant and energy stored in a capacitor. It helps understand the time-delay characteristics of electrical circuits when a voltage is applied.

Calculator for iPad!#2

Calculator for iPad! by 7th Gear

Basic & Scientific Calculator
Strong Contender
🔧 Utilities
4.7😊(61K ratings)
Free
Calculator for iPad! screenshot 1
Calculator for iPad! screenshot 2
Calculator for iPad! screenshot 3
Calculator for iPad! screenshot 4

This app offers both basic and scientific calculation modes with over 30 scientific operations. It allows for customization of the app's appearance and includes features for note-taking, drawing, and viewing calculation history. It supports high accuracy calculations and nested parentheses.

What We Love

  • 📐 Versatile calculator with basic and scientific modes
  • 📝 Useful note-taking and calculation history features
  • 🎨 Customizable color schemes
  • 💻 Works well on both iPad and iPhone

Room to Improve

  • 💰 Ads can be intrusive in free version
  • 🔒 Lack of transparency around in-app purchases
  • 🔍 Difficulty finding and accessing premium features
Calculator +#3

Calculator + by xNeat.com

Graphing, Percentage, Triangle
Worth Considering
🔧 Utilities
4.6😊(10K ratings)
FreeAdsIn-App Purchases
Calculator + screenshot 1

This app offers a free basic and scientific calculator with an intuitive interface. It supports fractions, percentages, and advanced editing. Optional upgrades provide specialized calculators for fractions with units, polynomial and linear equation solving, graphing, and geometric shapes.

What We Love

  • 👍 Great features and easy to use
  • 👍 Efficient and quick
  • 👍 Versatile, functional calculator
  • 👍 Fantastic, easy to use app

Room to Improve

  • 🐛 New updated layout is awful
  • 🐛 App is now terrible
  • 🔒 Paying customer screwed over by update

More Spherical Capacitor Calculator apps to explore

4
Basic Calculator: Classic Calc
Basic Calculator: Classic Calc
Basic Calculator: Classic Calc
big buttons and wallpapers
Free

A free, classic calculator app with large, easy-to-press buttons and customizable skins. It supports basic arithmetic, memory functions, and can handle very large numbers without using scientific notation. Multitasking is also supported on compatible devices.

Large, easy-to-press buttonsMultiple beautiful skinsBasic arithmetic operations
🔧 Utilities
(3.2K)
free with in-app purchases
5
Calculator #
Calculator #
Calculator #
Scientific Calculator
Free

This multi-function calculator offers basic to advanced scientific and algebraic computations. It includes features like handwriting recognition, equation solvers, and 2D graphing, making it suitable for students and professionals. In-app purchases unlock advanced capabilities.

Math Photos SolverHandwriting RecognitionAI Math Problem Solver
🔧 Utilities
(36K)
free with in-app purchases
6
Calculator: Brill Calc
Calculator: Brill Calc
Calculator: Brill Calc
Simple Scientific Calculator
Free
🔧 Utilities
(0)
7
Calculator : Scientific Calculator & converter
Calculator : Scientific Calculator & converter
Calculator : Scientific Calculator & converter
Scientific Calculator
Free

This app offers a comprehensive scientific calculator with advanced functions for math, finance, and engineering. It includes unit and currency conversion, a constants library, and a biorhythm calculator for daily insights. The interface is intuitive and supports multiple calculation modes.

Scientific calculations (sin, cos, tan, log, etc.)Currency and unit converterConstants library (1500+ constants)
🔧 Utilities
(3)
free
8
Cal C: Scientific Calculator
Cal C: Scientific Calculator
Cal C: Scientific Calculator
All in One: Units, EMI, Graphs
Free
🔧 Utilities
(0)
9
Calculator ×
Calculator ×
Calculator ×
let's reinvent the calculator
Free

This app redefines the calculator experience for touch-screen devices with a modern, intuitive design. It offers features like a tape log for storing calculations, formula evaluation, and iPad multitasking support for enhanced productivity.

Tape Log for calculation historyReuse, copy, and share calculationsEvaluate entire formulas at once
🔧 Utilities
(143)
free with in-app purchases
10
Calculator - Free Calculator
Calculator - Free Calculator
Calculator - Free Calculator
by 祥祎 刘
Free

A straightforward and reliable calculator application designed for iPad and iOS 9. It offers a standard calculation experience with a charming piano sound effect and is optimized for high-resolution screens.

Standard calculator functionalityOptimized for iPad & iOS 9High-resolution screen optimization
🔧 Utilities
(1.4K)
free
11
Calculator ∞
Calculator ∞
Calculator ∞
The Best Scientific Calculator
$5.99

This advanced calculator app offers a powerful math core and algebra engine for basic to complex calculations. It includes features like step-by-step solutions, handwriting recognition, and 2D graphing, making it suitable for students, engineers, and programmers.

Step-by-step solution hintsMath Photos SolverHandwriting Recognition
📚 Education
(6.3K)
free with in-app purchases
12
Calculator⁻
Calculator⁻
Calculator⁻
Best hand calculator
Free

A straightforward calculator app designed for simplicity, offering basic arithmetic operations and percentage calculations. It allows users to record and recall past results, customize colors, and enable touch sounds for a personalized experience.

Basic arithmetic operationsPercentage calculationsRecord and recall results
🔧 Utilities
(3.6K)
ad-supported
13
Calculator ٞ  ٞ
Calculator ٞ  ٞ
Calculator ٞ ٞ
Large buttons for easy use
Free

A universal calculator designed for ease of use with large buttons. It offers a straightforward interface suitable for students, professionals, and everyday household tasks.

Large buttons for easy useUniversal calculatorSimple calculations
🔧 Utilities
(1.4K)
ad-supported
14
Calculator!!
Calculator!!
Calculator!!
Improved History Feature
$2.99

This advanced calculator offers a comprehensive history of your calculations and supports complex functions like fraction manipulation, angle conversions, and equation solving. It also includes specialized tools for engineers and a dice roller.

Calculation historyFraction manipulationAngle conversions (degrees, minutes, seconds)
🔧 Utilities
(56)
paid
15
Calculator: Pro
Calculator: Pro
Calculator: Pro
Plus Calc for iPad & iPhone
Free

This app offers a versatile calculator with both basic and scientific functions. It includes advanced features like currency and unit conversions, customizable themes, and history tracking. Optimized for both portrait and landscape modes, it's designed for users needing precise calculations and conversions.

Basic and scientific calculatorCurrency converterUnit converter
📊 Productivity
(579)
free with in-app purchases
16
Calculatir - Calculator
Calculatir - Calculator
Calculatir - Calculator
Basic, Scientific, Plus Calc
Free
🔧 Utilities
(0)
17
Calculator - CalcRight
Calculator - CalcRight
Calculator - CalcRight
Ad Free & Backspace
Free

This ad-free utility offers a clean and intuitive interface for performing calculations. It includes essential features like a backspace button and support for parentheses, making complex equations manageable. Enjoy a streamlined calculation experience without interruptions.

Ad-free experienceBackspace buttonParentheses support
🔧 Utilities
(776)
free
18
Calculator
Calculator
Calculator
by The App Tower Inc.
Free

This utility app offers a straightforward calculation experience with a vast selection of over 80 customizable themes. Personalize your calculator's appearance to suit your style while performing everyday math tasks.

Basic calculationsOver 80 themesTheme customization
🔧 Utilities
(146K)
free with in-app purchases
19
Calculator ⁺⁻
Calculator ⁺⁻
Calculator ⁺⁻
Basic & scientific calculator
Free

This app offers both basic and scientific calculation functions for iPhone and iPad. Users can customize its appearance, view calculation history, and perform complex equations with high accuracy. It also provides real-time calculation display and adjustable touch feedback.

Basic and scientific calculator modesOver 30 scientific operationsCalculation history view
🔧 Utilities
(40)
ad-supported
20
Calculator·
Calculator·
Calculator·
Big Basic Calculator
Free

This app offers a straightforward calculation experience, focusing on essential functions without unnecessary complexity. It includes basic arithmetic, percentage calculations, and advanced functions like square root. Users can customize the appearance with multiple color schemes and utilize features like result copying and split-screen multitasking on iPad.

Basic arithmetic operationsPercentage calculationsMultiple color schemes
🔧 Utilities
(34K)
free with in-app purchases

FAQ about Spherical Capacitor Calculator

What are the best spherical capacitor calculator apps for iPhone?
Capacitor Calculator tops our spherical capacitor calculator apps ranking as of August 2026, with a 3.8-star average from 4 App Store ratings, and it's priced at $2.99.
Yes — 17 of the top spherical capacitor calculator apps we rank are free to download, including Calculator for iPad! and Calculator +.
Capacitor Calculator has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 247+ spherical capacitor calculator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The time constant is a measurement of the time needed to charge a capacitor by approximately 63.2% or discharge it by about 36.8%. Capacitor Calculator computes this value using capacitance and load resistance.
Capacitor Calculator can determine the energy stored on a capacitor by providing all three input values: voltage (V), capacitance (C), and load resistance (R).