# Vintage vs WP 31s

The clearest difference is price: WP 31s at Free against Vintage's $0.99. Vintage's advantage is update cadence (every 5 months vs every 10 months). On rating, review sentiment, ratings volume and ads there is nothing between them.

WP 31s is free to download; Vintage costs $0.99 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 — 4.8 for Vintage against 4.9 for WP 31s. Both are backed by a comparable volume of ratings — 19 and 15 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Vintage ships an update every 5 months, WP 31s every 10 months. The most recent releases landed on November 4, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Vintage | WP 31s |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.8 (19 ratings)](https://appshunter.io/ios/app/vintage-45/id506402272/reviews) | **[4.9 (15 ratings)](https://appshunter.io/ios/app/wp-31s/id973621300/reviews)** |
| Number of ratings | **19** | 15 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 10 months |
| Monetization | Paid | **Free** |
| Size | 17 MB | 16 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CuVee Software](https://appshunter.io/developer/424873503) | [Pascal Meheut](https://appshunter.io/developer/620255097) |

## What reviewers say

### Vintage

[App page](https://appshunter.io/ios/app/vintage-45/id506402272)

This app meticulously recreates the functionality and appearance of a 1973 scientific calculator. It offers a photo-realistic interface with animated keys and includes all original functions, plus a "secret" stopwatch. Users can choose between full-speed or simulated original processing speeds.

**Highlights:** Photo-realistic HP-45 design, Animated keys with sound feedback, Full HP-45 function implementation, Includes "secret" stopwatch, Simulated or full-speed operation, Cut/copy/paste display value, Display stack and memory register view

**Features:** macOS Compatibility

**In-app purchases:** none


### WP 31s

[App page](https://appshunter.io/ios/app/wp-31s/id973621300)

This app emulates a classic RPN scientific calculator, offering a rich function set for daily use with a simplified interface. It's based on the more complex WP 34s but is designed for easier operation.

**Highlights:** RPN scientific calculator emulation, Rich function set, Simplified, less cluttered keyboard, Based on WP 34s, Available on iOS

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Vintage free?

Vintage costs $0.99, with no in-app purchases.

### Is WP 31s free?

WP 31s is free to download, with no in-app purchases.

### Which has better reviews, Vintage or WP 31s?

WP 31s is rated higher. Vintage averages 4.8 out of 5 from 19 ratings, while WP 31s averages 4.9 from 15 ratings.

### Do Vintage or WP 31s have ads?

Neither Vintage nor WP 31s shows ads.

### Which is updated more often, Vintage or WP 31s?

Vintage ships an update every 5 months, and WP 31s every 10 months. Most recently, Vintage was updated on November 4, 2026 and WP 31s on November 2, 2026.

---

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