# ICOS PLS — Echtzeit Industrie-Monitoring

> Echtzeit Industrie-Monitoring (iPhone/iPad app by at.pls.icos.)

- Source: https://appshunter.io/ios/app/icos-pls/id6759241174 (this page in markdown: same URL + `.md`)
- Developer: [at.pls.icos](https://appshunter.io/developer/1877618076)
- Category: Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 29 MB
- Languages: American English
- Released: 2026-08-17
- Data updated: 2026-09-17
- User reviews in markdown: https://appshunter.io/ios/app/icos-pls/id6759241174/reviews.md

## What is ICOS PLS?

ICOS (Industrial Control & Observation System) by PLS is a secure monitoring platform for industrial equipment and distributed IoT edge devices. It gives authorized PLS Automation GmbH customers centralized access to live and historical plant data.

Configurable dashboards make operational information easy to understand. Nine widget types - from line, bar and area charts to KPI cards, gauges, status indicators and statistics cards - turn plant data into clear, actionable insights.

Configurable alarm rules detect threshold events and connection loss. Multi-level escalation can notify responsible teams sequentially or simultaneously, while push notifications provide immediate updates on important events. Live alarm status updates help teams coordinate their response.

Key features:

- Live and historical plant data visualization
- Nine configurable dashboard widget types
- Threshold and connection-loss alarm rules
- Multi-level sequential or simultaneous escalation
- Instant push notifications and live alarm updates
- Two-factor authentication (TOTP) and fine-grained user permissions

ICOS is a B2B application for authorized PLS Automation GmbH customers who monitor industrial equipment, facilities and distributed installations. An active ICOS customer account is required to use the app.


## Version history (last 3 releases)

### 1.2.1 — 2026-08-26

- Notifications now appear fully in the language you selected: the message, its description and the activity trail, not just the interface around them.
- Plus many smaller improvements.

### 1.2.0 — 2026-08-21

- Status widgets, rebuilt: instead of a fixed OK and ALARM, you now define your own value matrix.
- Works with every kind of signal: numeric ranges, on/off values and text states. Previously only on/off signals could be used.
- Notification visibility: user groups can be given sites and individual devices, so people outside an alarm group still see what matters to them.
- Plus many smaller improvements and fixes across dashboards, charts and notifications.

### 1.1 — 2026-08-15

No release notes.

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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 2026-09-17.*