GraphCalcPro2Go 4+

Graphing calculator and more‪!‬

Starware Software LLC

    • 4.6 • 33 Ratings
    • Free
    • Offers In-App Purchases


GraphCalcPro2Go is an advanced scientific calculator, offering features found on expensive handheld calculators, but with additional capabilities not possible with handhelds, thanks to iOS.

Features include:
• No ads. Ever.
• Ultra high precision and range
• Intuitive and easy to use
• Standard (in-fix) and RPN modes
• Built-in constants and unit conversions
• iCloud sync

With iCloud sync, you can synchronize your calculation history with GraphCalcPro2Go on all your iOS devices, and with GraphCalcPro on your Macs.

Sharing feature allows you to share your calculation history with other users running GraphCalcPro2Go on their iOS devices and GraphCalcPro on their Macs.

Additionally, you can create beautiful graphs with GCP2Go at the touch of a button.

And now, you can run GCP2Go on your Apple Watch. GCP2Go on Apple Watch has the precision, performance, and all the scientific functions available on the iOS version - and graphing capability! Sync constants, and optionally history, between GCP2Go on your iPhone and your Apple Watch.

Premium upgrade adds additional features, including:
• Graph multiple equations simultaneously
• Graph printing and sharing
• Additional built-in constants, fully customizable
• iCloud sync and sharing of user constants

What’s New

Version 3.6

Updated for iOS 16 and watchOS 9.
Improved iCloud sync and watch sync (requires latest version on all devices).
Improved sharing of history and constants.
Fundamental constants updated for 2019 redefinition of SI base units.

Ratings and Reviews

4.6 out of 5
33 Ratings

33 Ratings

Brotherhoodoutfitters ,

Outstanding and useful App!

Was able to calculate the drop of the 300 win mag and graph the projectile from the deer stand. The #2 constant was handy at Rudy's too.

Ethan101pop ,

Okay but...

This is a good free calculator that can graph but the problem is that it only works with monomials and binomials and any polynomial above 2 doesn’t work. It tends to pretend to perform an operation after two nominal seven if there are variables (which kinda doesn’t make sense)

Developer Response ,

Polynomials of any degree can be entered and graphed, using the xʸ key. For example, in Standard mode, you can enter "5 times x xʸ 3 plus x x² minus x plus 2 =" to enter and graph 5x³ + x² - x + 2

Quinn Doan ,

Best Calculator App to Date

I recently downloaded GCP2G and could not be more impressed. At first sight, I was a true believer in this app. I shared it with some of my friends, one of which is a off to MIT next year as a computer science major as well as a non-believer in GCP2G. I showed him the many functions of GCP2G and he was still skeptical. After I told him that you can edit your constants on your phone and then work on it later on your computer he was successfully converted to GCP2G. He had realized that with the cheap upgrade of 99 cents, he had essentially made his $140 calculator obsolete. Could not recommend the best up and coming app more and excited to see what the future holds for it

App Privacy

The developer, Starware Software LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

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