# LC48 RPN Calculator — Scientific RPN Calculator

> Scientific RPN Calculator (iPhone/iPad app by 福恩 毛.)

- Source: https://appshunter.io/ios/app/lc48-rpn-calculator/id6799521755 (this page in markdown: same URL + `.md`)
- Developer: [福恩 毛](https://appshunter.io/developer/421941791)
- Category: Utilities, Education
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 3 MB
- Languages: English
- Released: 2026-08-20
- Data updated: 2026-09-12
- User reviews in markdown: https://appshunter.io/ios/app/lc48-rpn-calculator/id6799521755/reviews.md

## What is LC48 RPN Calculator?

LC48 is a powerful RPN scientific calculator designed for engineers, students, scientists, and anyone who prefers stack-based calculation.

Calculate with a clear multi-level stack and a keyboard built for serious numerical work. LC48 combines everyday arithmetic with advanced scientific, statistical, financial, algebraic, unit-conversion, plotting, and programmable tools.

Highlights:
• Fast Reverse Polish Notation workflow
• Real, complex, and symbolic calculations
• Scientific functions and equation tools
• Unit conversion and constants catalog
• Statistics and financial calculations
• Function plotting and pixel-based graphics
• Programmable User RPL operations
• Stack, library, memory-card, and object tools
• Keyboard shortcuts, menus, and persistent calculator state

LC48 works locally on your device. It requires no account, contains no advertising, and does not track or collect personal data. An in-app About & Privacy screen explains the privacy practices and provides support contact details.


## Version history (last 2 releases)

### 1.1 — 2026-09-06

Version 1.1 adds a roomier adaptive iPad layout, safer saved-state recovery, faster persistence, clearer VoiceOver labels and Dynamic Type support, Reduce Motion, optional key haptics, first-run RPN help, and reliability fixes throughout the calculator.

### 1.0 — 2026-08-21

No release notes.

## More apps by 福恩 毛

- [Easy Converter Plus](https://appshunter.io/ios/app/easy-converter-plus/id421941788)
- [Easy Converter - unit convert](https://appshunter.io/ios/app/easy-converter-unit-convert/id424485502)
- [Image Expert](https://appshunter.io/ios/app/image-expert/id449562674)
- [Emboss Me Pro](https://appshunter.io/ios/app/emboss-me-pro/id452632085)
- [White Balancer Pro](https://appshunter.io/ios/app/white-balancer-pro/id454122360)
- [Denoise Me Pro](https://appshunter.io/ios/app/denoise-me-pro/id455642998)

All apps by 福恩 毛: https://appshunter.io/developer/421941791

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*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 2026-09-12.*