App profile & analytics · Productivity · Data updated 2026-10-16

e-calcPro

by e-skett Corp. · $0.99 · Version 1.41

Availability On the App Store since February 2013 ↗

e-calcPro is made and published by e-skett Corp. AppBrain is an independent app data site and isn't affiliated with e-skett Corp. The app name, icon, screenshots and description belong to e-skett Corp. and are shown as published on the App Store.

About e-calcPro

e-calcPro is a productivity app developed by e-skett Corp.

User Ratings

The app has no ratings yet.

App Information

e-calcPro costs $0.99. The app size is 10.35 MB. The latest version available is 1.41. The last update was on September 28, 2023.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since February 2013.

Description by e-skett Corp. (from the App Store)

This calculator can be used not only in scientific notation(e.g. 1E-6) but also using engineering multipliers(e.g. p,n,u,m,k,M).

Features
- Calculations History and reuse it
- Calculation history is automatically saved when exit app,can also scroll.
- Can use engineering multipliers,6 Special buttons
- Four user-defined constant
- Four interactive variable
- Three buttons can be insert formula
- interactive variable can have alias
- Functions: √,log,ln,sin,cos,tan,sinh,cosh,tanh,asin,acos,atan,asinh,acosh,atanh,e^x
- Built-in Constants:π,bk,q,e0 and Operator　^
- Autocomplete parentheses
- ON/OFF function key click sound
- Mail transmission function of the calculation history
- Built-in Online Help Viewer
- Universal App

There are also "e-calcFree" feature limited edition.

Show more Show less

Screenshots

Screenshots by e-skett Corp., from the the App Store listing

Official page on the App Store

Alternatives to e-calcPro

Changelog of e-calcPro

No changelog data

Developer information for e-skett Corp.

e-skett Corp.

Address:

Comments on e-calcPro for iOS

We don't have enough comments to show example comments. Please check back later.

App Store Rankings for e-calcPro

This app is not ranked

Technologies used by e-calcPro

Apps other people are watching Top new apps Today's trending apps Price drops on Google Play Popular Productivity Apps

AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners.

More apps