# Kor Mobile

> Kor Mobile (iPhone/iPad app by Xylem Inc..)

- Source: https://appshunter.io/ios/app/kor-mobile/id6452316081 (this page in markdown: same URL + `.md`)
- Developer: [Xylem Inc.](https://appshunter.io/developer/582035368)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 14.5 · 41 MB
- Released: 2025-08-13
- Data updated: 2026-08-13
- User reviews in markdown: https://appshunter.io/ios/app/kor-mobile/id6452316081/reviews.md

## What is Kor Mobile?

Kor offers a mobile interface for YSI’s industry-leading EXO Multiparameter Water Quality Sondes, providing powerful, real-time water quality monitoring capabilities in the palm of your hand.
Connect to Kor Mobile on your iOS device using a KorLink Bluetooth adapter connected to an EXO sonde via a field cable to establish a Bluetooth connection to view and manage water quality data directly in the field. No internet connection required.
Key Features:
	•	Data Management – View recorded data and transfer or share data files in the field 
	•	Site Management – Organize and access data by location
	•	Deployment Tools – Streamline setup and configuration in the field
	•	Sensor Calibration – Perform calibrations directly from your phone
	•	Instrument Settings – Adjust parameters and settings with ease
	•	App Settings – Customize your experience


## Version history (last 4 releases)

### 2.5.5 — 2026-08-11

Added localization support for a better multilingual experience. The app is now available in the following languages:
	•	Korean
	•	Deutsch (German)
	•	Spanish (Spain)
	•	Spanish (US)
	•	French
	•	Italiano (Italian)
	•	Chinese (Simplified)
	•	Japanese
	•	Portuguese
	•	Norge (Norwegian)

### 2.5.4 — 2026-04-03

1. BLE Connectivity Improvements.
2. Fixed app update issue.
Note: Users are advised to perform a fresh installation of the application, as data from previous versions may not be retained in this update. Please ensure that all existing data  including Site Images, Recorded files, and Imported files is backed up prior to proceeding.
3. Bug fixes.

### 2.5.2 — 2025-11-19

Kor Mobile now supports ProDSS instruments.

### 2.5.1 — 2025-08-13

No release notes.

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## More apps by Xylem Inc.

- [Bell & Gossett - SystemSyzer](https://appshunter.io/ios/app/bell-and-gossett-systemsyzer/id491524114)
- [Bell & Gossett Mobile Catalog](https://appshunter.io/ios/app/bell-and-gossett-mobile-catalog/id575228713)
- [Goulds Water Technology Catalog](https://appshunter.io/ios/app/goulds-water-technology-catalog/id646809177)
- [Flygt MyConnect](https://appshunter.io/ios/app/flygt-myconnect/id694995277)
- [Goulds Prof Dealer Assoc GPDA](https://appshunter.io/ios/app/goulds-prof-dealer-assoc-gpda/id791062698)
- [AqWiFi](https://appshunter.io/ios/app/aqwifi/id1150465114)

All apps by Xylem Inc.: https://appshunter.io/developer/582035368

## Related topics

[xcite measure](https://appshunter.io/ios/topics/xcite-measure)

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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 2026-08-13.*