# Hydro Calcs

> Hydro Calcs (iPhone/iPad app by Milbar.)

- Source: https://appshunter.io/ios/app/hydro-calcs/id6817881146 (this page in markdown: same URL + `.md`)
- Developer: [Milbar](https://appshunter.io/developer/1579581418)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 2 MB
- Languages: American English
- Released: 2026-10-05
- Data updated: 2026-10-08

## What is Hydro Calcs?

Hydro Calcs is an offline calculator for Milbar Hydro-Test, Inc. It figures pig time, friction loss, fill time, test water, pressure-pump time, elevation, and horsepower for a hydrostatic test. The app has no account. Results stay on the device.

## Is Hydro Calcs safe?

Not enough ratings yet to assess Hydro Calcs.

## Is Hydro Calcs legit?

Hydro Calcs has limited verification signals. The AppsHunter Legitimacy Score for Hydro Calcs is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.1 — 2026-10-07

Lead numbers show their units. Fill shows the total gallons first, then the hours still left.

### 1.0 — 2026-10-02

No release notes.

## Apps similar to Hydro Calcs

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Additel Link](https://appshunter.io/ios/app/additel-link/id1384771634) | 5.0 (4) | Free | Utilities |
| [ZEUS Wallet](https://appshunter.io/ios/app/zeus-wallet/id1456038895) | 4.6 (83) | Free | Utilities |
| [Ignition Perspective](https://appshunter.io/ios/app/ignition-perspective/id1430340904) | 4.4 (25) | Free | Utilities |
| [weBoost](https://appshunter.io/ios/app/weboost/id1611974453) | 3.1 (70) | Free | Utilities |
| [Audio Function Generator](https://appshunter.io/ios/app/audio-function-generator/id768229610) | 4.7 (2,191) | Free | Utilities |
| [Concrete Calculator Plus](https://appshunter.io/ios/app/concrete-calculator-plus/id1494386815) | 4.8 (21,304) | Free | Utilities |

## Related topics

[hydrow](https://appshunter.io/ios/topics/hydrow) · [hydrostatic pressure calc](https://appshunter.io/ios/topics/hydrostatic-pressure-calc) · [hydrojug](https://appshunter.io/ios/topics/hydrojug) · [hydro thunder](https://appshunter.io/ios/topics/hydro-thunder)

---

*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 2026-10-08.*