---
title: "GridCalc - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "GridCalc is a new kind of calculator for iOS.  It combines Reverse Polish Notation with a visible grid so every step of your work is structured and reviewable. Instead of a hidden stack or opaque form"
---

# GridCalc — United States
> Grid-based RPN calculator

![GridCalc App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/7d/cf/dc/7dcfdc72-3c13-57b8-b5f1-664d37773c47/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [Unknown](https://apptail.io/developer/unknown-YfIMDb)
**Category:** Utilities
**Rating:** 5.0/5 (3 ratings)
**Price:** $14.99
**Bundle ID:** tech.crowncompass.gridcalc
**Store:** Apple App Store
**Country:** United States
**Version:** 3.1 (released 2026-02-24)
**Original Release:** 2026-02-11
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6759011187)
**AppTail Page:** [https://apptail.io/app/gridcalc-Drzy/united-states](https://apptail.io/app/gridcalc-Drzy/united-states)

## GridCalc Description
GridCalc is a new kind of calculator for iOS.

It combines Reverse Polish Notation with a visible grid so every step of your work is structured and reviewable. Instead of a hidden stack or opaque formula bar, each value and operation lives directly in the grid.

Enter numbers incrementally. Apply operations. Reference prior cells. Change any upstream input at any time and see immediate recalculation.

GridCalc is built for people who think in steps and care about clarity:

• Engineers and developers working through exact calculations
• Finance and trading professionals modeling scenarios on the go
• Students learning RPN and structured problem solving
• Anyone who wants spreadsheet-level visibility without spreadsheet friction

Designed for fast, ad-hoc modeling on mobile, GridCalc keeps your work visible, precise, and easy to continue later.

## GridCalc Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/3d/26/4e/3d264e39-a69a-b1c8-7cf1-e6e754f576d1/iphone_1.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/52/9e/fb/529efb50-4d0c-ac59-ebea-51986bd6ca67/iphone_2.png/1242x2688.png)

## GridCalc Rating Breakdown in United States
- 5 stars: 3 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)







---

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