# Compression Calculator

> Calculate Honda engine compression, displacement, and piston speed. (iPhone/iPad app by Peter Linszter.)

- Source: https://appshunter.io/ios/app/compression-calculator/id1421927149 (this page in markdown: same URL + `.md`)
- Developer: [Peter Linszter](https://appshunter.io/developer/530077583)
- Category: Utilities
- Price: Free
- Rating: 3.00/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.4 · 10 MB
- Languages: American English
- Released: 2018-08-05
- Data updated: 2026-08-19
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/compression-calculator/id1421927149/reviews.md

## What is Compression Calculator?

Engine Compression Calculator which contains B-, D-, H/F- and K-Series Honda™ Engine parameters.
Select your engine components and calculate your engine compression, displacement, pistons speed...etc.


The trademark "Honda" and any other product names, service names or logos of Honda used, quoted and/or referenced in this app are trademarks or registered trademarks of Honda or any of its affiliates. Other product names and/or company names used in the app may be protected as their trademarks and/or trade names.

## Key features

- Engine compression calculation
- Displacement calculation
- Piston speed calculation
- Honda B, D, H/F, K-Series engine support
- Component selection for custom calculations

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/compression-calculator/id1421927149/reviews.md

### 1/5 — popup Keyboard

*2023-08-17*

popup keyboard wont go away

### 3/5 — Needs some fixing

*2022-11-02*

I love the concept, and all the data you can put to use. Only one problem, as soon as the keyboard pops up to enter measurements, I can’t get the keyboard to go away. This leaves me unable to press the calculate button, or enter anything in the last two box’s for the data. Once the keyboard issue is fixed, I think this app will be an awesome and very useful tool.

## Frequently asked questions about Compression Calculator

### What Honda engine series does Compression Calculator support?

Compression Calculator supports B-, D-, H/F-, and K-Series Honda engines. This allows for detailed calculations specific to these popular engine families.

### Can I calculate engine displacement with Compression Calculator?

Yes, Compression Calculator allows you to calculate engine displacement. You can select your engine components to get precise displacement figures.

### Does Compression Calculator have ads?

No, Compression Calculator does not contain advertisements. It offers an ad-free experience for users.

### What is the user rating for Compression Calculator?

Compression Calculator has a rating of 3.0 stars based on 3 user reviews. This indicates a mixed reception from its user base.

### Is Compression Calculator available on iOS devices?

Yes, Compression Calculator is available for iPhone, iPad, and iPod. It is designed for the iOS platform.

### When was the latest version of Compression Calculator released?

The latest version of Compression Calculator, version 1.1, was last updated on August 13, 2018. The app was initially released on August 5, 2018.

### What is the age rating for Compression Calculator?

Compression Calculator has an age rating of 4+. This means it is suitable for users aged 4 and above.

## Version history (last 2 releases)

### 1.1 — 2018-08-13

This app has been updated by Apple to display the Apple Watch app icon.

Bug fixes

### 1.0 — 2018-08-04

No release notes.

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## More apps by Peter Linszter

- [HONDAtabase](https://appshunter.io/ios/app/hondatabase/id1421957481)
- [TunerView](https://appshunter.io/ios/app/tunerview/id1593158185)
- [KTuner FlexFuel](https://appshunter.io/ios/app/ktuner-flexfuel/id6447161311)

All apps by Peter Linszter: https://appshunter.io/developer/530077583

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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 2026-08-19.*