LoggerLink vs Kor Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LoggerLink
This utility app enables direct communication between iOS devices and specific IP-enabled dataloggers. It facilitates field maintenance tasks like viewing and collecting data, managing files, and checking datalogger status.
- View real-time data
- Graph historical data
- Collect data
- Set variables and toggle ports
- Check datalogger status
- Send programs and set clock
- Manage files
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Campbell Scientific's LoggerLink for iOS is a simple yet powerful tool that allows an iOS device to communicate with IP-enabled dataloggers (CR6, CR200X, CR300, CR350, CR800, CR850, CR1000, CR1000X, CR3000). The app supports field maintenance tasks such as viewing and collecting data, setting the clock, and downloading programs. Benefits and Features: • View real-time data • Graph historical data • Collect data • Set variables and toggle ports • Check important status information about the health of the datalogger • Perform field maintenance such as send program, set clock • Manage files Note: AT&T does not support mobile-to-mobile communications. If your mobile device and cellular modem are both on the AT&T network, communications between LoggerLink and the datalogger cannot be established.
Kor Mobile
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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
Screenshots
Verdict
The clearest difference is iOS requirement: LoggerLink at 12.0 against Kor Mobile's 14.5. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on September 14, 2026 and September 18, 2026 respectively.
| Parameter | LoggerLink | Kor Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 14.5 |
| Further details — not scored | ||
| Size | 78 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Campbell Scientific | Xylem Inc. |
In-app purchases
LoggerLink
No in-app purchases
Kor Mobile
No in-app purchases







