# LinkComm vs Kor Mobile

The clearest difference is update cadence: LinkComm at every 2 months against Kor Mobile's every 4 months. Kor Mobile's advantage is iOS requirement (14.5 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LinkComm ships an update every 2 months, Kor Mobile every 4 months. The most recent releases landed on September 9, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | LinkComm | Kor Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/linkcomm/id590256859/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | — |
| Size | 114 MB | 41 MB |
| Requires iOS | 16.0 | **14.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [OTT HydroMet Corp](https://appshunter.io/developer/1785982437) | [Xylem Inc.](https://appshunter.io/developer/582035368) |

## What reviewers say

### LinkComm

[App page](https://appshunter.io/ios/app/linkcomm/id590256859)

This application allows users to communicate with specific OTT HydroMet dataloggers and transmitters. It enables viewing current status, downloading logged data, changing device setups, and performing diagnostic actions.

**Highlights:** View current status and measurement data, Change device setup, Download and graph logged data, Perform diagnostics, Supports Satlink3, X-Link, ecoLog 1000, SensorLink 1000

**Features:** Vision Pro support

**In-app purchases:** none


### Kor Mobile

[App page](https://appshunter.io/ios/app/kor-mobile/id6452316081)

**In-app purchases:** none


## Frequently asked questions

### Is LinkComm free?

LinkComm is free to download, with no in-app purchases.

### Is Kor Mobile free?

Kor Mobile is free to download, with no in-app purchases.

### Do LinkComm or Kor Mobile have ads?

Neither LinkComm nor Kor Mobile shows ads.

### Which is updated more often, LinkComm or Kor Mobile?

LinkComm ships an update every 2 months, and Kor Mobile every 4 months. Most recently, LinkComm was updated on September 9, 2026 and Kor Mobile on September 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*