# Pressures vs Pressure Units Converter

The clearest difference is price: Pressures at $0.99 against Pressure Units Converter's $1.99. Pressures also leads on iOS requirement (9.0 vs 12.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Pressures costs $0.99 and Pressure Units Converter $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Pressures ships an update every 14 months, Pressure Units Converter every 16 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Pressures | Pressure Units Converter |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pressures/id472040928/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 14 months** | Every 16 months |
| Monetization | Paid | — |
| Size | 21 MB | 8 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LionsApp di Nallbati Elton](https://appshunter.io/developer/432915499) | [Kei Suefuji](https://appshunter.io/developer/1388335881) |

## What reviewers say

### Pressures

[App page](https://appshunter.io/ios/app/pressures/id472040928)

Easily convert pressure measurements between bar, atm, MPa, and psi. This tool offers automatic conversion as you type and allows you to share your results. Its intuitive design ensures a smooth and pleasant user experience.

**Highlights:** Automatic conversion for bar, atm, psi, MPa, Copy conversion results, Share conversions, Intuitive graphics, Ease of use

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

**In-app purchases:** none


### Pressure Units Converter

[App page](https://appshunter.io/ios/app/pressure-units-converter/id1452151266)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pressures free?

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

### Is Pressure Units Converter free?

Pressure Units Converter costs $1.99, with no in-app purchases.

### Do Pressures or Pressure Units Converter have ads?

Neither Pressures nor Pressure Units Converter shows ads.

### Which is updated more often, Pressures or Pressure Units Converter?

Pressures ships an update every 14 months, and Pressure Units Converter every 16 months. Most recently, Pressures was updated on November 1, 2026 and Pressure Units Converter on November 6, 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.*