# PROG_CALC — programmable calculator

> Programmable calculator with basic and advanced math functions, system conversions, and code sharing. (iPhone/iPad app by 嘉欣 胡.)

- Source: https://appshunter.io/ios/app/prog-calc/id1640426491 (this page in markdown: same URL + `.md`)
- Developer: [嘉欣 胡](https://appshunter.io/developer/1640395440)
- Category: Utilities, Developer Tools
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 13 · 78 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2022-08-21
- Data updated: 2026-07-16
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/prog-calc/id1640426491/reviews.md

## What is PROG_CALC?

The programming calculator provides two modes of operation. It has built-in basic operation functions, syntax parser, and supports a variety of application scenarios.

【Basic calculation】
Basic mode provides basic calculator functions for daily computing applications.
【Mathematical function】
Built-in rich mathematical functions, easy to implement basic calculations.
【Variable Storage】
Provides variable storage function, can store intermediate calculation results in basic mode, import and export with one key during application, and edit mode provides variable browsing function to easily grasp calculation results.
【System conversion】
Support binary, octal, decimal, hexadecimal conversion to meet the computing needs of different platforms.
【Code Example】
With built-in code writing examples, you can easily learn computing methods and expand application scenarios.
【Code Sharing】
The code can be shared through a QR code or a file, and the application also supports reading files directly, or scanning a QR code, which can be written on a computer and applied on a mobile phone.

## Key features

- Basic and advanced calculation modes
- Syntax parser
- Variable storage and editing
- Binary, octal, decimal, hexadecimal conversion
- Built-in code examples
- Code sharing via QR code or file

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/prog-calc/id1640426491/reviews.md

### 5/5 — 非常棒的计算器完全免费十分实用

*2024-05-21*

功能强大，函数功能特别好用，通过函数可以替代 电工计算器中 模拟量换算功能。
做得很棒，感谢开发者，在后续版本中能否在函数编程中加入 系统函数上下文功能，对于不熟悉函数用法的人可以更方便些

**Developer response:** 感谢你的建议，目前可以在函数列表中查看函数功能，点击函数查看具体介绍。

## Frequently asked questions about PROG_CALC

### What are the main modes of operation for PROG_CALC?

PROG_CALC offers two primary modes: Basic calculation for everyday tasks and Mathematical function mode for more complex computations. Both modes are designed to be user-friendly and efficient.

### Can PROG_CALC convert between different number systems?

Yes, PROG_CALC supports system conversions between binary, octal, decimal, and hexadecimal. This feature is useful for users working with different computing platforms or programming languages.

### How does PROG_CALC handle intermediate calculation results?

PROG_CALC provides a variable storage function. You can save intermediate results in basic mode, import and export them with a single key, and browse variables in edit mode for easy access.

### Is it possible to share calculations or code created with PROG_CALC?

Absolutely. PROG_CALC allows you to share your code via a QR code or a file. It also supports reading files or scanning QR codes, enabling seamless transfer of your work.

### Does PROG_CALC include any learning resources?

Yes, PROG_CALC comes with built-in code writing examples. These examples help users learn computing methods and discover new ways to expand the application scenarios for the calculator.

### What devices is PROG_CALC compatible with?

PROG_CALC is available on Mac, iPhone, iPad, and iPod. This broad compatibility ensures you can use its powerful features across multiple Apple devices.

### How often is PROG_CALC updated?

The latest version of PROG_CALC is 1.12.11, last updated on December 23, 2025. While specific update frequency isn't detailed, this indicates ongoing development and support.

### Does PROG_CALC have ads?

No, PROG_CALC does not contain advertisements. It is a completely ad-free experience, allowing users to focus on their calculations without interruption.

## Version history (last 5 releases)

### 1.12.11 — 2025-12-23

1. Stability Improvement

### 1.12.10 — 2025-11-19

1. Code File Management Optimization

### 1.12.9 — 2025-11-15

1. Add multi-line comments
2. Optimize string handling

### 1.12.8 — 2025-10-09

1. Optimize dark mode performance

### 1.12.7 — 2025-08-26

1. Optimized the performance of dark mode

## Apps similar to PROG_CALC

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Calculator Sharp](https://appshunter.io/ios/app/calculator-sharp/id882461576) | 5.0 (5) | Free | Utilities |
| [PyCalc](https://appshunter.io/ios/app/pycalc/id1594004797) | 5.0 (15) | Free | Utilities |
| [Command-Line Calculator](https://appshunter.io/ios/app/command-line-calculator/id1565921216) | 5.0 (5) | Free | Utilities |
| [BRISTOL - Calculator](https://appshunter.io/ios/app/bristol-calculator/id1509732291) | — | Free | Utilities |
| [CalcMate - New AI Calculator](https://appshunter.io/ios/app/calcmate-new-ai-calculator/id6738462330) | 1.0 (1) | Free | Utilities |
| [ThetaCalc](https://appshunter.io/ios/app/thetacalc/id1521614636) | 4.3 (4) | Free | Utilities |

## More apps by 嘉欣 胡

- [Computable Lab](https://appshunter.io/ios/app/computable-lab/id1641088328)
- [High Precision Calc](https://appshunter.io/ios/app/high-precision-calc/id6461723260)
- [Audio Analyst](https://appshunter.io/ios/app/audio-analyst/id6478918400)
- [Inspiration Melody](https://appshunter.io/ios/app/inspiration-melody/id6504402202)
- [Tug Calc](https://appshunter.io/ios/app/tug-calc/id6744523761)

All apps by 嘉欣 胡: https://appshunter.io/developer/1640395440

---

*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 2026-07-16.*