# AQS-SYS App

> AQS-SYS App (iPhone/iPad app by Aquarius-Spectrum.)

- Source: https://appshunter.io/ios/app/aqs-sys-app/id1613033435 (this page in markdown: same URL + `.md`)
- Developer: [Aquarius-Spectrum](https://appshunter.io/developer/1613033707)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 70 MB
- Languages: American English
- Released: 2022-03-23
- Data updated: 2026-09-01
- User reviews in markdown: https://appshunter.io/ios/app/aqs-sys-app/id1613033435/reviews.md

## What is AQS?

Designed for water leak detection service providers or water utilities personnel. 

Aquarius-Spectrum™ installation tool provides:

* Sensor mapping
* Create Devices
* Enable reviewing results on the web application
* Online expert support available

Simple, user friendly & cost effective.


## Version history (last 5 releases)

### 3.5.9 — 2026-09-01

Minor bug fixes

### 3.5.6 — 2026-08-23

SDK26 support 
Minor bugs fixes
MFA support using Authenticator apps

### 3.4.15 — 2025-11-26

bugs fixes

### 3.4.14 — 2025-10-23

Bugs fixes

### 3.4.11 — 2025-08-10

In BIT screen add green background to BITs that were performed on the last 30 minutes.

Fix noise graph legend to fit the graph in alert details.

Add dynamic search mechanism in alerts table.

Implement 'move to a different project' if 'searched alert' is in a different project.

Enabled listening to sensor audio from 'alerts' dialog up to 3 last samples.

## Apps similar to AQS

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [SAMS Environmental Compliance](https://appshunter.io/ios/app/sams-environmental-compliance/id1510365381) | 5.0 (5) | Free | Utilities |
| [GeoWater](https://appshunter.io/ios/app/geowater/id6746334591) | — | Free | Utilities |
| [LEAKAPP](https://appshunter.io/ios/app/leakapp/id6742032314) | — | Free | Utilities |
| [Link2Valves](https://appshunter.io/ios/app/link2valves/id1478479539) | 5.0 (6) | Free | Utilities |
| [Kallipr Kloud Field](https://appshunter.io/ios/app/kallipr-kloud-field/id6742966279) | — | Free | Utilities |
| [SmartEAR-Go!](https://appshunter.io/ios/app/smartear-go/id1620565806) | — | Free | Utilities |

## Related topics

[vaetrix hydro app](https://appshunter.io/ios/topics/vaetrix-hydro-app)

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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 2026-09-01.*