# GraphCalcPro2Go — Graphing calculator and more! > Advanced scientific calculator with graphing, RPN, and iCloud sync for iOS devices. (iPhone/iPad app by Starware Software LLC.) - Source: https://appshunter.io/ios/app/graphcalcpro2go/id1091870099 (this page in markdown: same URL + `.md`) - Developer: [Starware Software LLC](https://appshunter.io/developer/988250389) - Category: Utilities, Education - Price: Free with in-app purchases - Rating: 4.60/5 from 40 App Store ratings · 10 written reviews indexed - Age rating: 4+ - Requires: iOS 18.6 · 9 MB - Languages: American English, French (France), German (Germany), European Spanish - Released: 2016-03-24 - Data updated: 2026-06-01 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/graphcalcpro2go/id1091870099/reviews.md ## What is GraphCalcPro2Go? 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 ## Key features - Ultra high precision and range - Standard (in-fix) and RPN modes - Built-in constants and unit conversions - iCloud sync across devices - Create and share graphs - Apple Watch compatibility ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Premium | $0.99 | one-time | ## Recent user reviews (10 of 10) All indexed reviews: https://appshunter.io/ios/app/graphcalcpro2go/id1091870099/reviews.md ### 5/5 — Awesome !! *2024-08-02* Thought of everything, Love the design!! ### 4/5 — Can an app be too modest? *2022-06-17* Fast and accurate; but an uninspiring, two dimensional interface camouflages the capabilities of this multi-functional calculator. Operation becomes more intuitive if keys from a graveyard, each crying for life to validate its existence, can be overlooked. Tricky when hunting around for the one you want… Only by perseverance then, does the excellent choice of RPN logic, reinforced by the positive lack of interruption or distraction eventually emerge, phoenix-like from the ashes. To warrant more interest and more use, thereby justifying a better rating, I think this just needs a makeover. ### 3/5 — Bugs 😭 *2019-12-22* I’m trying to graph xcube - xsquared - 8x - (-7). It deletes the whole equation every time I press 8x. You also can’t close parentheses for some reason. Looks like I can’t avoid spending another $100 on a calculator ☹️ **Developer response:** To enter 8x, you must enter 8 times x. 8x is not a concatenation or shortcut recognized by  GraphCalcPro, or many other graphing calculators. You do not need to enter the parentheses around -7, the plus minus operator merely changes the sign of the operand; with the negative sign, it is still treated as a single operand that does not require enclosure in parentheses. Parentheses are only needed to to enclose two operands and a binary operator (like plus) or a single operand and unary operator (like sin). Give it another try, and save the $! ### 3/5 — Okay but... *2019-05-02* 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 ### 5/5 — Outstanding and useful App! *2017-11-14* 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. ### 5/5 — I wanna give it 7 stars *2016-06-13* I live for this app!! I got the $1 upgrade and it is amazing! I love how easy it is to use! it's great when I forget my calculator and I'm in class! It has the same features as my graphing calculator. -A Einstein ### 5/5 — Best Calculator App to Date *2016-06-13* 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 ### 5/5 — Exceptional *2016-06-05* It has been incredibly helpful throughout advanced algebra when a calculator isn't available. It's been very stable as well! ### 5/5 — handy! *2016-04-25* it actually works really well. I am a high school student in advanced algebra and it comes in handy almost everyday. it kinda saved my life one me when we had a quiz and my normal graphing calculator was dead! ### 5/5 — GREAT APP *2016-03-26* It's really cool that with the upgrade you can graph up to 4 functions. It's also really helpful being able to share the graph with other people. Totally worth the small price of $0.99 for the upgrade. ## Frequently asked questions about GraphCalcPro2Go ### Does GraphCalcPro2Go have ads? No, GraphCalcPro2Go is ad-free. The developer explicitly states 'No ads. Ever.' This means you can use all its features without any interruptions from advertisements. ### What is the price of GraphCalcPro2Go? GraphCalcPro2Go is free to download and use. There is a premium upgrade available for purchase that unlocks additional features. ### What devices does GraphCalcPro2Go support? GraphCalcPro2Go is available on iPhone, iPad, and Apple Watch. It also syncs with GraphCalcPro on Mac devices. ### How often is GraphCalcPro2Go updated? The latest version, 4.0, was released on October 27, 2025. While specific update frequency isn't detailed, the app has seen significant updates, including Apple Watch support and premium features. ### What is the age rating for GraphCalcPro2Go? GraphCalcPro2Go has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions. ### What are the benefits of the premium upgrade for GraphCalcPro2Go? The premium upgrade adds features like graphing multiple equations simultaneously, graph printing and sharing, customizable constants, and enhanced iCloud sync and sharing for user constants. ### How does GraphCalcPro2Go compare to physical calculators? GraphCalcPro2Go offers features found on expensive handheld calculators but with additional capabilities made possible by iOS, such as iCloud sync, sharing, and advanced graphing. ### Can I use GraphCalcPro2Go offline? Yes, the core calculator functions and graphing capabilities of GraphCalcPro2Go can be used offline. Features like iCloud sync and sharing require an internet connection. ## Version history (last 5 releases) ### 4.0 — 2025-10-27 Updated for iOS 26 and watchOS 26. ### 3.8.1 — 2025-01-22 Fix for issue entering exponents. ### 3.8 — 2024-10-30 Updated for iOS 18 and watchOS 11. ### 3.7 — 2024-03-03 Updated for iOS 17 and watchOS 10. Bug fixes. ### 3.6 — 2023-06-03 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. ## Apps similar to GraphCalcPro2Go | App | Rating | Price | Category | | --- | --- | --- | --- | | [Calculator +](https://appshunter.io/ios/app/calculator-plus/id351815470) | 4.6 (9,595) | Free | Utilities | | [Calculator₊](https://appshunter.io/ios/app/calculator/id398129933) | 4.7 (1,719,429) | Free | Utilities | | [The Best Calculator - Calc Pro](https://appshunter.io/ios/app/the-best-calculator-calc-pro/id451544502) | 4.6 (4,638) | Free | Utilities | | [Calculator +ㅤ](https://appshunter.io/ios/app/calculator-plus/id1597933199) | 4.6 (4,123) | Free | Utilities | | [Basic Calculator: Classic Calc](https://appshunter.io/ios/app/basic-calculator-classic-calc/id430271248) | 4.8 (3,100) | Free | Utilities | | [Haseba Calculator](https://appshunter.io/ios/app/haseba-calculator/id1121281655) | 4.6 (3,795) | Free | Utilities | ## More apps by Starware Software LLC - [Oilmanac](https://appshunter.io/ios/app/oilmanac/id1453337134) All apps by Starware Software LLC: https://appshunter.io/developer/988250389 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*