# WP 34s vs Pascal

The clearest difference is price: WP 34s at Free against Pascal's $2.99. WP 34s also leads on rating (4.7 vs 4.0) and in-app purchases (none vs 3). Pascal's advantage is update cadence (every 2 weeks vs every 4 months). On ratings volume, ads and device support there is nothing between them.

WP 34s is free to download; Pascal costs $2.99 up front. Pascal sells 3 one-off in-app purchases. WP 34s asks for nothing beyond the download.

WP 34s holds the better App Store score, 4.7 against 4.0. Both are backed by a comparable volume of ratings — 28 and 23 respectively. Written reviews point the same way: 93% of WP 34s's written reviews are positive against 68% of Pascal's.

WP 34s ships an update every 4 months, Pascal every 2 weeks. The most recent releases landed on September 20, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | WP 34s | Pascal |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.7 (28 ratings)](https://appshunter.io/ios/app/wp-34s/id620255094/reviews)** | [4.0 (23 ratings)](https://appshunter.io/ios/app/pascal-3-in-1-calculator/id828838134/reviews) |
| Number of ratings | **28** | 23 |
| Positive reviews | **92.6% of reviews** | 68.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 11 MB | 3 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Pascal Meheut](https://appshunter.io/developer/620255097) | [Andrew Wei](https://appshunter.io/developer/828838137) |

## What reviewers say

### WP 34s

[App page](https://appshunter.io/ios/app/wp-34s/id620255094)

This app is a powerful RPN scientific calculator with extensive functions for mathematics, statistics, programming, and engineering. It includes programmer functions, fraction mode, probability distributions, and a stopwatch, offering a comprehensive tool for complex calculations.

**Highlights:** RPN scientific calculator implementation, Programmer functions (binary, octal, hexadecimal), Fraction mode and probability distributions, Stopwatch with real-time clock, Mathematical, statistical, and financial functions, Unit conversions and physical constants, Extended character sets for multiple languages

**Features:** macOS Compatibility

**In-app purchases:** none


### Pascal

[App page](https://appshunter.io/ios/app/pascal-3-in-1-calculator/id828838134)

This app offers a powerful 3-in-1 calculator experience, combining scientific, graphing, and programmer functionalities. The scientific calculator is free, while graphing and programmer modes require an in-app purchase, with trials available for testing.

**Highlights:** Scientific calculator (degree, radian, gradian modes), RPN mode, Graphing calculator with smart tape and adaptive sampling, Programmer calculator (8, 16, 32, 64-bit bitwise), Multiple numeral systems (binary, octal, decimal, hex), Unicode and ASCII character encoding

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Theme Pack | $0.99 | one-time |
| Graphing Calculator | $1.99 | one-time |
| Programmer Calculator | $1.99 | one-time |

**What reviewers like**

- ✨ Clean and modern design
- 🚀 Fast and responsive
- 👍 User-friendly interface
- 💡 Comprehensive functionality
- 🌟 Excellent for school/university

**What reviewers complain about**

- 💰 Graphing and programming features require payment
- ⌨️ No iPad Magic Keyboard support
- 🤔 RPN logic not easily discoverable
- 📉 Some users lost premium features after updates
- ⚠️ Potential for crashes after updates

**Reported bugs**

- Crashes after updates
- Premium features reverted to basic
- Cannot enter numbers with iPad Magic Keyboard
- RPN logic not selectable
- Key response slow or nonexistent on watch

**Requested features**

- Add RPN to Apple Watch app
- Improve iPad Magic Keyboard support
- Make themes free for all users
- Add a backspace button to Apple Watch app
- Add Arabic language support


## Frequently asked questions

### Is WP 34s free?

WP 34s is free to download, with no in-app purchases.

### Is Pascal free?

Pascal costs $2.99, and also offers in-app purchases.

### Which has better reviews, WP 34s or Pascal?

WP 34s is rated higher. WP 34s averages 4.7 out of 5 from 28 ratings, while Pascal averages 4.0 from 23 ratings.

### Do WP 34s or Pascal have ads?

Neither WP 34s nor Pascal shows ads.

### Which is updated more often, WP 34s or Pascal?

WP 34s ships an update every 4 months, and Pascal every 2 weeks. Most recently, WP 34s was updated on September 20, 2026 and Pascal on October 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*