Best Video Size Calculator Pro Apps

Basic and scientific calculationsUnit and currency converterAI-powered math solver with photo recognition

This app offers a comprehensive suite of calculation tools, including basic, scientific, and unit conversion functions. It features an AI-powered math solver that can solve problems from photos and a dedicated math notes section for jotting down equations and diagrams. Accessibility options like dynamic text size and VoiceOver support are also included.

(1.7M)

Private Photos (Calculator%)

Private Photos & Videos

Photo and video vaultCreate custom albumsImport/export media

Securely store your private photos and videos behind a functional calculator interface. Organize media into albums, edit images, and view metadata. All data is stored locally on your device for maximum privacy.

(457)

Calculator HD Pro Lite

Basic & Scientific Calc

Dual-line displayCalculation historyFull scientific functions

This app offers a user-friendly calculator with large buttons and extensive customization options. It features a dual-line display to see input and results simultaneously, saves your calculation history, and provides full scientific functions. Personalize layouts, themes, and even button symbols to suit your needs.

Basic & Scientific Calculator

Basic and scientific calculator modesOver 30 scientific operationsCustomizable appearance (iPad)

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.

Easy Video Compressor - Resize

(61K)

free

Reduce File Size, Save Space

Compress videos to save storageCompare before/after compressionConvert MOV/MP4 formats

Reduce video file sizes to free up storage space on your device. Compare compressed videos side-by-side, convert formats and codecs, and manage your media library efficiently. Optionally turn off audio and retain original video metadata.

(827)

TV/Monitor Size Calculator

by Wang Zhang

Automatic width, height, or size calculationMultiple aspect ratios supportedConvert between centimeters and inches

Easily determine the dimensions of your TVs or monitors. Input one value (width, height, or size) and it automatically calculates the others. Supports various aspect ratios and unit conversions between inches and centimeters.

📊 Productivity

(1)

ad-supported

PPI Calc - PPI Calculator

by Fausto Ristagno

PPI calculationAspect ratio displayScreen height and width

Calculate pixels per inch (PPI) for any screen, along with aspect ratio and screen measurements. View data in inches or centimeters. Includes presets for standard resolutions and common devices.

The calculator for creators

Video storage calculationsTimecode conversionsFrame rate calculations

A fast and accurate calculator designed for video creators. It helps with storage calculations, time conversions, and basic arithmetic for planning shoots and deliveries. Easily convert between frames, seconds, minutes, hours, gigabytes, terabytes, and timecodes.

Aspect Ratio & Size Calculator

$0.99

This tool helps designers, developers, and artists proportionally resize digital assets. Easily calculate new dimensions for images, videos, or layouts by entering one measurement.

Calculate missing dimension automaticallyUse common or custom aspect ratiosSave frequently used sizes

Basic Calculator: Classic Calc

(3)

paid

big buttons and wallpapers

Large, easy-to-press buttonsMultiple beautiful skinsBasic arithmetic operations

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.

(3.2K)

Calculator with History Tape

No Ads Calculator with Memory

History record functionDisplay input equationAdjustable keyboard size and font

This app provides a straightforward calculator experience with a comprehensive history log of all your computations. Customize the keyboard, display, and history records to suit your needs. Easily add annotations and titles to past calculations for better organization.

📊 Productivity

(3.2K)

Basic, Scientific, Plus Calc

Calculator for iPad₊

Basic & Scientific CalculatorAdvanced Scientific FunctionsLive Currency Converter

This app offers both basic and advanced scientific calculations with an intuitive interface designed for tablets and phones. It includes features like currency conversion, calculation history, and the ability to share results. An optional premium membership removes ads and provides enhanced support.

(126K)

Calculator - Free Calculator

by 祥祎刘

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

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.

My entire rectangle movie clip

(1.4K)

free

Crop Video Square Editor

Crop video and photo to any size/ratioAdd music and sound effectsKeyframe animation for zoom/move

Easily crop and edit videos and photos to any size or ratio, perfect for social media. Add music, speed effects, keyframes, and more to create engaging content.

Video Compressor: Resize Vid

(20K)

freemium

Compress Videos & Resizer App

Smart video compressionBatch compressionCustom export settings

Reduce video file sizes to save device storage and share videos more easily. This tool offers high-quality compression, batch processing, and custom export settings. It works offline, ensuring your data remains private and secure on your device.

(1)

Big Button Calculator Pro Lite

Easy Basic Calculator

Large buttonsDual-line display18 color themes

A user-friendly calculator app featuring large buttons and customizable colorful backgrounds. It offers a dual-line display, multi-line input for complex equations, and convenient gesture controls for editing and copying.

A powerful calculator designed for professionals and students, offering advanced features like RPN mode, multi-line display, and extensive unit conversions. It supports various number systems and includes an Apple Watch app for on-the-go calculations.

Optional RPN modeMulti-line displayExtensive unit conversions

(770)