King Calculator

Name: King Calculator
Rating: 4.54 (13547 reviews)
Author: Calculator Inc

LiveCalculator Inc2 apps · 771.6K installsToolsFreeIn-app purchases: $2.99 - $24.99 per itemcom.kingcalculator

Simple to use calculator, with all the functionality you need.

Alert me ★ Watch Open in Play ↗

Total installs: 771,336
Installs / day: 0
Rating: 4.5★
Released: 23 Feb 2013
Last update: 4 Sept 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

4 in 1 group

0 Sensitive1 Notable3 Routine

OtherNotable4

Access to miscellaneous device features that don't fit other categories

Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

King Calculator is a free, powerful calculator designed to make calculations easy. Its flexible expression editor lets you enter, edit, and solve calculations naturally. Move the cursor anywhere in an expression to make changes without starting over, whether you're working with basic arithmetic, fractions, percentages, or more advanced formulas. Color highlighting keeps expressions easy to read, even as they become more complex. Switch between the simple and scientific calculator views by rotating your device. You can also enlarge the display with a single tap for easier viewing. King Calculator works on phones and tablets of all screen sizes. Your calculation history is always available, so you can review previous results, reuse expressions, or save values to memory. Choose between two memory modes: classic Save/Clear memory, or business-calculator memory with M+, M-, and MRC buttons — the familiar style of a cash register. The calculator also supports graphing, very large numbers, and a wide range of mathematical functions. It's completely free, with no paid features to unlock and no unnecessary permissions. Whether you're a student, engineer, teacher, or simply need a reliable calculator every day, King Calculator has the tools you need. Features ★ Flexible expression editor with full cursor editing. ★ Fraction support: enter, edit, convert, and calculate. ★ Basic and advanced arithmetic. ★ Correct order of operations. ★ Percentage calculations. ★ Large number support. ★ ANS button to reuse your last result. ★ Calculation history. ★ Two memory modes: Save/Clear memory or M+, M-, MRC. ★ Trigonometric functions (sin, cos, tan, asin, acos, atan, sinh, cosh, tanh). ★ Powers and exponents. ★ Square root and cube root. ★ Factorial and modulo. ★ Logarithmic functions. ★ Absolute value, ceil, and floor. ★ Simple calculator mode. ★ Scientific calculator mode. ★ Graphing for single-variable functions. ★ Free forever.

What's new

King Calculator version 3.0 The interface has been rebuilt from the ground up and the app modernized throughout.

Growing in Tools

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