# Ocion — Ocion Blue

> Ocion Blue (iPhone/iPad app by Ocion Water Sciences Inc..)

- Source: https://appshunter.io/ios/app/ocion/id1566008303 (this page in markdown: same URL + `.md`)
- Developer: [Ocion Water Sciences Inc.](https://appshunter.io/developer/1566008305)
- Category: Reference
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 27 MB
- Languages: English
- Released: 2022-02-13
- Data updated: 2026-02-22
- User reviews in markdown: https://appshunter.io/ios/app/ocion/id1566008303/reviews.md

## What is Ocion?

Fast and easy to Use Calculator for Ocion Blue.  Calculate your water volume and the amount of Ocion Blue required for treatment.


## Version history (last 4 releases)

### 1.0.3 — 2025-05-08

Fixed decimal issue

### 1.0.2 — 2025-05-06

Added New Products

### 1.0.1 — 2022-03-01

keyboard type has been changed.

### 1.1 — 2022-02-13

No release notes.

## Apps similar to Ocion

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [NAWLA](https://appshunter.io/ios/app/nawla/id1154603060) | 5.0 (3) | Free | Reference |

## Related topics

[ocion](https://appshunter.io/ios/topics/ocion)

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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 2026-02-22.*