Calc4Key app icon

Apps Like Calc4Key for iPhone and iPad

Calculate anywhere with keyboard input

Calculator keyboard allows users to perform arithmetic operations directly within any . Input numbers and symbols using the on-screen keyboard.

by Khang Le★ 4.6815 ratingsUtilities$0.99Data updated 2026-09-06

Calc4Key screenshots

Ranked alternatives

Showing 661–680 of 1,000 ranked alternatives.

  1. Notions app icon

    Notions

    Armchair Engineering

    ★ 0.00 ratingsProductivity$4.99Data updated 2026-09-09
  2. handwriting Tree Post free app icon

    handwriting Tree Post free

    DONG HYUN GU

    Type notes, write by hand, view full

    Create handwritten notes with custom fonts using finger . View notes on a full-screen canvas with customizable keyboard layout. Draw precisely with finger input and share notes via email or SMS.

    ★ 2.52 ratingsProductivityFreeData updated 2026-09-09
  1. Arrow Keys Mail Japanese app icon

    Arrow Keys Mail Japanese

    Toshihiro Nakane

    Type emails with extended

    Type emails with extended for navigation. Send text directly to the with a single button. Copy entire text with one touch. Includes a keyboard layout.

    ★ 1.01 ratingsUtilities$0.99Data updated 2026-09-08
  2. Text Calculator app icon

    Text Calculator

    Piet Jonas

    Enter formulas, view calculation history.

    The app provides a full text calculator where users enter formulas and tap equals. It maintains a history of calculations for review and reuse.

    ★ 2.03 ratingsProductivity$0.99Data updated 2026-09-10
  3. Emulstick app icon

    Emulstick

    Shanghai Xuanhua Intelligent Technology Co., Ltd.

    ★ 2.52 ratingsUtilitiesFreeData updated 2026-09-06
  4. Fractions Calculator Large app icon

    Fractions Calculator Large

    Corporate Smalltalk Consulting Ltd

    Calculate and decimals with precision

    Perform arithmetic with mixed and decimals, including bracketed expressions and unlimited precision. Calculate results in fraction, decimal, or mixed form. Review calculations on a scrollable paper tape and email results.

    ★ 4.52 ratingsUtilities$0.99Data updated 2026-09-08
  5. DEVONagent Lite app icon

    DEVONagent Lite

    DEVONtechnologies, LLC

    Search the web from menu bar.

    The app adds a web search field to the user's menu bar. It allows searching major and specialized search engines and databases with a single click or keyboard shortcut.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-21

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.