Calculator # Converter

Name: Calculator # Converter
Rating: 4.3 (69 reviews)
Author: PPCLINK Software

Scientific calculator

Free · In‑App Purchases · Designed for iPad

69 Ratings
Ages

4+
Years
Category

Utilities
Developer

PPCLINK Software
Language

EN
English
Size

58.2
MB

iPad

+ OVER 1 MILLION DOWNLOADS WORLDWIDE + Award Winning Calculator Since 2007 + 800+ formulas in Formula Toolkit In-App HiCalc - Calculator for iPad will make all your calculations become simpler than ever. ► Scientific calculator: sin, cos, tan, deg/rad/grad, Pi, sin-1, cos-1, tan-1, sinh, cosh, tanh, log, ln, sinh-1, cosh-1, tanh-1, Dec->Deg, Deg->Dec, XY->R, Random, nPr, nCr, Differential function, Evaluation function,... ► Necessary functions for your popular daily calculation: • Currency Converter • Unit Converter • Date - Time • Finance ► Engineering & Finalcial Calculator: • Graph • Statistics • Equation Solver • Finance • Base Conversion ► Noteworthy • RETINA ready! • New! Biorhythm calculator • Support three calculating modes: STANDARD, STRING and RPN • Support precision to 31 digits • Supports Complex numbers in STRING mode • Powerful scientific calc with advanced fx: Differential, Evaluation, Integration, Product, Root-Finder… • Support Extended Memory for deep calculation • Expression history up to 135 items • Sending data from Ext-Memory & History list • Copy & Paste support • Intuitive interface & No ADs ► Features:  • Multi-line LED-Calculator • Smart input which allows input of complicated expressions • Show expression as normal writing mode @ very useful for students • Supports both USA and EUROPEAN styles for date and numeric separator • Advanced RPN mode with Stack viewer and functions: DROP, SWAP, ROLL, DEPTH, PICK, OVER, KEEP, LAST, CLEAR ► Tip calculator Easy & funny to use. ► Biorhythm calculator How are you today? How is your health factor this week, next month, next year? Biorhythm calculator will show you health factors as : physical, intellectual, intuitional and also emotional factor. ► Constants Library The Constants Library includes 1500 constants from Mathematics, Physics, Solar System and Element e.g: Avogadro number, Faraday const, Coulomb const, Gravitational const, Stefan-Boltzmann Const, Speed of Light, Euler constant...

Ratings & Reviews

4.3

out of 5

69 Ratings

Upgrades must be paid for, no longer able to see ad
09/09/2017

rslitman
It took some getting used to, but when I first got this app, I was able to unlock additional features for a day by viewing an ad. I thought this was a small price to pay. Now, you have to upgrade. However, I still rate this as a five-star app because there are so many features available even for the free version.The one change I would like to see is a separate Memory store button instead of needing to use M+ to put something into memory. The way it works now, if I want to totally replace what's in Memory, I have to hit MC (memory clear) and then M+ - two keys/buttons, compared to one serving this function in other calculator apps I have tried and on physical calculators. Again, not serious enough to not rate this with five stars, just something that would be nice to have in a future release.
Upgrades must be paid for, no longer able to see ad
09/09/2017

rslitman

It took some getting used to, but when I first got this app, I was able to unlock additional features for a day by viewing an ad. I thought this was a small price to pay. Now, you have to upgrade. However, I still rate this as a five-star app because there are so many features available even for the free version.The one change I would like to see is a separate Memory store button instead of needing to use M+ to put something into memory. The way it works now, if I want to totally replace what's in Memory, I have to hit MC (memory clear) and then M+ - two keys/buttons, compared to one serving this function in other calculator apps I have tried and on physical calculators. Again, not serious enough to not rate this with five stars, just something that would be nice to have in a future release.
Nice!
08/25/2017

Arp60
Easy to use with many features!
Nice!
08/25/2017

Arp60

Easy to use with many features!
Used to be good now just a PITA
07/11/2023

DarthRanger
This used to be a great convenient calculator. Since the upgrade now you have to go into the drop down menu and select “Scientific” before the calculator shows up to be used. What a pain. Definitely not an improvement.
Used to be good now just a PITA
07/11/2023

DarthRanger

This used to be a great convenient calculator. Since the upgrade now you have to go into the drop down menu and select “Scientific” before the calculator shows up to be used. What a pain. Definitely not an improvement.
Frank
08/14/2017

Fahrenheit,skins
Good app with so many features
Frank
08/14/2017

Fahrenheit,skins

Good app with so many features

What's new in version 3.0? - Update currency converter. - Update Periodic Table. - Fix some bugs reported by users for better user experience. - If you want to change the skins, please go to Menu > Setting > Scientific Calculator Skin > Choose the skin you want. You can also go to Optional Upgrade to download free skins. If you have any feedbacks, please do not hesitate to contact us at support@ppclink.com. Thanks so much for choosing our Calculator!