# H2OnAlert

> H2OnAlert (iPhone/iPad app by Intuitive Water Systems Inc..)

- Source: https://appshunter.io/ios/app/h2onalert/id1455652658 (this page in markdown: same URL + `.md`)
- Developer: [Intuitive Water Systems Inc.](https://appshunter.io/developer/1455652656)
- Category: Productivity, Business
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 22 MB
- Languages: English
- Released: 2019-03-11
- Data updated: 2026-05-23
- User reviews in markdown: https://appshunter.io/ios/app/h2onalert/id1455652658/reviews.md

## What is H2OnAlert?

This is a mobile version of our existing H2OnAlert website. It allows you to view data coming from our water monitoring systems in real time. 

Learn more about what we do at https://intuitivewater.com.


## Version history (last 5 releases)

### 1.25 — 2026-05-22

Updated colour scheme to dark mode
Fixed slowness/lag when scrolling down the graphs page
Updated generic gadgets to be a rectangle from a circle, with various styling/gradients
Silently updating Location List after returning from a Location
Ordered alarms by last activated date time

### 1.24 — 2024-10-21

Added Hallett UV Pure device support

### 1.23 — 2024-04-14

Fixed error when trying to load Google Maps Image

### 1.22 — 2024-04-14

Added active alarm counter to dashboard
Added alarms page with active alarms, details, and history
Added information page with maps
Adjusted font size/weight for users using large font size in system settings

### 1.21 — 2024-03-21

Updated Graphs and Details to look more modern
Updated Overview to display VIQUA data combined with alarms
Removed distance to locations

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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 2026-05-23.*