# ARI myCalc — Steam & Water Calculations

> Steam & Water Calculations (iPhone/iPad app by ARI Armaturen.)

- Source: https://appshunter.io/ios/app/ari-mycalc/id6790340266 (this page in markdown: same URL + `.md`)
- Developer: [ARI Armaturen](https://appshunter.io/developer/1570250150)
- Category: Productivity, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 71 MB
- Released: 2026-07-20
- Data updated: 2026-09-18
- User reviews in markdown: https://appshunter.io/ios/app/ari-mycalc/id6790340266/reviews.md

## What is ARI myCalc?

myCalc is an engineering calculation app for steam, water and condensate systems. It combines practical pipework calculators, steam property lookup, Kv calculations and unit conversion in a mobile format suitable for field use, meetings and preliminary project work.
 
Core features:
• Steam pipe sizing by allowable pressure loss
• Steam pipe sizing by allowable velocity
• Steam pressure loss, steam velocity and steam flow rate
• Water pipe sizing by allowable pressure loss
• Water pipe sizing by allowable velocity
• Water pressure loss, flow velocity and flow rate
• Flash steam generation
• Heat loss in steam piping
• Steam property lookup
• Kv calculations for liquids and gas
• Unit conversion
• Favorites, saved projects and calculation history
• PDF, CSV and JSON export
• German, English, Spanish and Portuguese
• No account required
 
Core calculations run locally on the device. Users can save results in projects, revisit calculation history and export reports when needed.
 
myCalc supports preliminary engineering calculations and documentation. Verify results for project-specific use.


## Version history (last 1 release)

### 1.0 — 2026-07-21

No release notes.

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## More apps by ARI Armaturen

- [myPREMIO](https://appshunter.io/ios/app/mypremio/id1570250148)

All apps by ARI Armaturen: https://appshunter.io/developer/1570250150

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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 2026-09-18.*