# WP 34s vs DB48X

The clearest difference is price: WP 34s at Free against DB48X's $4.99. WP 34s also leads on ratings volume (28 vs 4) and iOS requirement (12.0 vs 14.0). DB48X's advantage is update cadence (every 3 weeks vs every 4 months). On rating, review sentiment, ads and in-app purchases there is nothing between them.

WP 34s is free to download; DB48X costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.7 for WP 34s against 4.8 for DB48X. That said, the two scores are not equally well evidenced: WP 34s has 28 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 93% of WP 34s's written reviews are positive against 100% of DB48X's.

WP 34s ships an update every 4 months, DB48X every 3 weeks. The most recent releases landed on September 20, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | WP 34s | DB48X |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [4.7 (28 ratings)](https://appshunter.io/ios/app/wp-34s/id620255094/reviews) | **[4.8 (4 ratings)](https://appshunter.io/ios/app/db48x/id6615086535/reviews)** |
| Number of ratings | **28** | 4 |
| Positive reviews | 92.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | **Free** | Paid |
| Size | 11 MB | 7 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pascal Meheut](https://appshunter.io/developer/620255097) | [Christophe de Dinechin](https://appshunter.io/developer/1761608161) |

## 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


### DB48X

[App page](https://appshunter.io/ios/app/db48x/id6615086535)

This advanced scientific calculator offers arbitrary precision computations, RPN and algebraic operations, and extensive graphing capabilities. It supports complex numbers, matrices, symbolic calculations, and over 1000 built-in functions, inspired by the HP48 series.

**Highlights:** Arbitrary precision computations, RPN and algebraic operations, Complex numbers, vectors, and matrices, Symbolic computations and numerical solving, Graphing and plotting, Engineering units and currency conversion, Built-in hyperlinked help system

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is WP 34s free?

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

### Is DB48X free?

DB48X costs $4.99, with no in-app purchases.

### Which has better reviews, WP 34s or DB48X?

DB48X is rated higher. WP 34s averages 4.7 out of 5 from 28 ratings, while DB48X averages 4.8 from 4 ratings.

### Do WP 34s or DB48X have ads?

Neither WP 34s nor DB48X shows ads.

### Which is updated more often, WP 34s or DB48X?

WP 34s ships an update every 4 months, and DB48X every 3 weeks. Most recently, WP 34s was updated on September 20, 2026 and DB48X on September 10, 2026.

---

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