Best Battery Calculator &amp; Converter Apps

5.0(1 ratings)

FreeIn-App Purchases

Battery Calculator & Converter screenshot 1

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This app simplifies battery planning and comparison by calculating runtime, capacity, and energy needs. It converts between various battery metrics and offers tools for project design, troubleshooting, and power exploration.

Calculator‰ by Tim O's Studios, LLC

Default Calculator

Strong Contender

4.9😊(410K ratings)

FreeAds

This utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.

What We Love

👍 Easy to use
👍 Large, clear buttons
👍 Accurate calculations
👍 Simple, no-frills design
👍 Reliable and stable
👍 Helpful for visual impairments

Room to Improve

🔍 Lack of advanced features
💰 Ads can be intrusive
🔒 Concerns about security/malware
🐛 Occasional bugs and glitches

Calculator· by Tim O's Studios, LLC

Big Basic Calculator

Worth Considering

Calculator: Basic & Scientific

4.9😊(34K ratings)

FreeAdsIn-App Purchases

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.

What We Love

👍 Simple and easy to use
🚀 Quick and responsive
💡 Percentage function works well
👍 Large, clear buttons
👍 Straightforward, no-frills design

Room to Improve

🔋 Frequent ads can be distracting
🐛 Occasional crashes or freezes
🔒 Lack of customization options
💡 No backspace/undo function
💡 Missing advanced features like memory

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Battery HD+

+full calibration

Battery calibrationUsage time estimatesCharge alerts

This app provides a detailed battery monitoring experience for your phone or tablet. It offers calibration features for increased accuracy and displays estimated usage times for various activities, from listening to music to GPS navigation. It also includes charge alerts and a widget for quick access to information.

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Battery life calculatorBattery capacity calculatorBattery size calculator

Basic, Scientific, Plus Calc

Basic & Scientific CalculatorAdvanced Scientific FunctionsLive Currency Converter

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Calculator +

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Calculator - Free Calculator

by 祥祎刘

Standard calculator functionalityOptimized for iPad & iOS 9High-resolution screen optimization

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Calculator - CalcSphere

Calculator & Converter

Basic arithmetic operationsUnit conversion across 20+ categoriesMemory functions

This app offers a comprehensive suite of calculation tools, including basic arithmetic, memory functions, and a history log. It also features a robust unit converter covering over 20 categories like area, data, and length, along with specialized calculators for discounts and taxes.

📚 Education

(1)

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Calculator - CalcRight

Ad Free & Backspace

Ad-free experienceBackspace buttonParentheses support

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.

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All-In-One Calculator

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(0)

Many Calculators & Converters

Standard and scientific calculatorsAge and date difference calculatorsFuel cost and efficiency calculators

This app offers a comprehensive suite of tools for calculations and conversions. It includes standard and scientific calculators, along with specialized calculators for age, fuel, BMI, and loans. Numerous unit converters for time, currency, weight, and more are also provided.

let's reinvent the calculator

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Smart Tools for Finance & Work

Advanced math calculationsUnit converter (14+ categories)Financial calculators (EMI, VAT, Interest)

This comprehensive utility app offers a wide range of calculators for everyday tasks, financial planning, unit conversions, and date calculations. It features a user-friendly interface, customizable options, and support for multiple number systems, making it a versatile tool for students and professionals alike.

(3)

Battery Testing

Battery Health

Monitor device runtimesEstimated and raw battery dataCheck battery health

This app helps you understand your iOS device's battery performance. It identifies battery runtimes and provides data to help you determine if your battery needs replacement. Monitor your device's battery health and runtime with detailed insights.

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by Horizon Business, Inc.

Calculator--

Easy to use interfaceClear displayCustomizable background

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