# ProgCalc

> 38 Digit Swift Programmable

Canonical page: [https://chrome-stats.com/d/id1441551265](https://chrome-stats.com/d/id1441551265)

## Overview

- **ID:** `id1441551265`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Neopoise
- **Category:** Education
- **Version:** 2.2
- **Last updated:** 2026-02-04
- **First published:** 2018-11-09
- **Size:** 12 MB
- **Data as of:** 2026-09-26
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/progcalc/id1441551265)
- **Privacy policy:** [http://www.neopoise.com](http://www.neopoise.com/)

## Description

**ProgCalc Overview**
ProgCalc is a high-precision (38-digit) programmable calculator with true-decimal arithmetic, offering a Swift programming language interface for creating complex algorithms. It supports both scalar and non-scalar data types and operations. Non-scalar data types include complex numbers, quaternions, n-dimensional vectors, arrays, lists, and hierarchical tuples.

The app uses a tailored subset of the standard Swift language, optimized for numerical applications. It includes a comprehensive 38-digit scalar math library featuring well-known transcendental functions (trigonometric, hyperbolic, logarithmic, and exponential) as well as specialized functions such as arithmetic-geometric mean, arbitrary-precision rounding, modulo operations, binomial coefficients (log and normal), factorial functions (log and normal), ceiling and floor functions (toward -∞ and 0), and more.

A detailed app documentation is included, accessible via the [2nd][8] key. It provides a comprehensive guide to all calculator features, a language reference with examples and grammar, and additional resources.

**User Interface Modes**
ProgCalc offers three interactive modes, detailed in the app documentation:
- Standard infix notation (infiX, default)
- Fully editable infix notation (infiXE)
- Reverse Polish Notation (RPN)

You can switch between modes from the device’s home screen by using a pressure gesture on the app icon. On iPad devices, dedicated mode-switch keys provide a more convenient option.

**Additional Notes**
- ProgCalc is ad-free and will remain so.
- The app does not collect any information.
- The app does not rely on any third-party software.

## Rankings

- #2,330,535 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1441551265)