A calculator with large buttons and a clear display for efficient calculations. Supports basic arithmetic operations. Includes a Retina Display for improved visibility.
by Tim O's Studios, LLC★ 4.9409,196 ratingsUtilitiesFreeData updated 2026-09-08
A full-screen magnifying glass adjustable contrast and control. Zoom in/out pinch gestures and move around by dragging. Supports video and image viewing. Hide buttons by tapping for a clean display.
Turns iPhone or iPad into an LED message display. Type and display scrolling text for visibility in crowds. Includes emoticons for adding expressions directly in the keyboard. Share messages via social media or email.
Offers basic, scientific, and programmer modes with history views. Users can share results via email or copy-paste values between apps. The supports iPhone, iPad, and iPod Touch devices.
The app offers two modes: portrait for basic calculations and landscape for scientific functions. Users can track entries with multiple tapes and use memory slots for complex calculations.
Display a with animation on time changes. Customize themes and widgets for iOS14. Add white noise and set alarms. Track time with Pomodoro timer. Include inspirational quotes and adjust settings.
Create and display large, scrolling on your phone as an LED sign. Customize size, color, and speed. Add flashing effects and background images. Share designs via social media or messaging apps. Sync with other devices for group displays.
Displays current speed in mph, km/h, or knots. Features Retina Display and large indicators for clear visibility. No ads included. Uses device hardware to estimate speed. Accuracy improves with less transparent indicators.
Record with high quality and one-touch start. Pause and resume recordings as needed. Save unlimited files and email or transfer them to DropB for further processing.
Display text on a virtual screen for live reading. Adjust scrolling speed and direction. Sync with external devices for real-time input. Support for custom fonts and text formatting. Export scripts and share directly.
Measure surfaces for levelness and angles with high precision. Calibrate quickly and save settings automatically. Accurate to one tenth of a degree. Supports Retina displays. Align picture frames or check table surfaces.
Type with larger and clearer text for improved visibility. Adjust key size and layout for easier navigation. Access an accessible keypad for enhanced usability. Send messages with confidence through simplified typing experience.
Drawings, photos, and artwork with adjustable screen brightness for clear visibility. Lock artwork to prevent accidental movement. Use outline mode to enhance line visibility. Project images via AR for tracing accuracy.
Calculate final grades by inputting current scores and weight. Determine required score for a target grade. Adjust value and view calculated results instantly. Support for Retina displays and 64-bit devices.
A lightweight with large and simple interface. Perform basic calculations and copy results to clipboard. Offers five customizable skins for different visual preferences.
Calculator lets users perform basic and scientific calculations with over 30 functions. Switch between portrait and landscape modes. Customize leather color and background texture on iPad. Take notes or draw directly on the interface.
Display - with customizable colors and photo wallpapers. Change size using pinch gesture. Auto unlock prevents sleep. Save pins to a map via in- purchase. Supports portrait and landscape orientation.
Solve equations, perform algebraic calculations, and graph functions. Support for multiple models including TI-83, TI-84, TI-89, Casio FX, and Sharp EL. Includes a scientific , fraction simplifier, and unit converter.
Perform calculations with a multi-line display that supports complex expressions and order of operations. Edit equations, save history, and switch between and basic modes. Share results via copy or email.