# DryLINK vs H2O Precision Moisture Sensor

DryLINK and H2O Precision Moisture Sensor are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

On the App Store both sit at effectively the same score — 4.3 for DryLINK against 4.3 for H2O Precision Moisture Sensor. Both are backed by a comparable volume of ratings — 7 and 3 respectively.

DryLINK ships an update every 3 months, H2O Precision Moisture Sensor every 6 months. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | DryLINK | H2O Precision Moisture Sensor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (7 ratings)](https://appshunter.io/ios/app/drylink/id1321136896/reviews) | [4.3 (3 ratings)](https://appshunter.io/ios/app/h2o-precision-moisture-sensor/id1380753307/reviews) |
| Number of ratings | **7** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 20 MB | 67 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Therma-Stor, LLC](https://appshunter.io/developer/380722235) | [Harvest Tec, Inc](https://appshunter.io/developer/975695298) |

## What reviewers say

### DryLINK

[App page](https://appshunter.io/ios/app/drylink/id1321136896)

This app connects to smart dehumidifiers and other equipment, allowing users to monitor and control drying processes remotely. It facilitates data sharing, report generation, and automated readings for restoration jobs.

**Highlights:** Bluetooth connectivity to smart equipment, Remote monitoring and control, Automated moisture readings, Create and share drying reports, Team collaboration features, Job mapping and location tracking, Real-time alerts

**Features:** macOS Compatibility

**In-app purchases:** none


### H2O Precision Moisture Sensor

[App page](https://appshunter.io/ios/app/h2o-precision-moisture-sensor/id1380753307)

This app connects wirelessly to a moisture sensor to provide round baler operators with accurate hay moisture readings up to 60%. It utilizes patented technology to read moisture across the bale's width, displaying results on a smartphone or tablet.

**Highlights:** Accurate hay moisture readings up to 60%, Patented side-to-side moisture reading technology, Wireless Bluetooth connectivity, Uses smartphone or tablet as monitor, Reads moisture across bale width

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DryLINK free?

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

### Is H2O Precision Moisture Sensor free?

H2O Precision Moisture Sensor is free to download, with no in-app purchases.

### Which has better reviews, DryLINK or H2O Precision Moisture Sensor?

DryLINK and H2O Precision Moisture Sensor are both rated 4.3 out of 5 on the App Store, from 7 and 3 ratings respectively.

### Do DryLINK or H2O Precision Moisture Sensor have ads?

Neither DryLINK nor H2O Precision Moisture Sensor shows ads.

### Which is updated more often, DryLINK or H2O Precision Moisture Sensor?

DryLINK ships an update every 3 months, and H2O Precision Moisture Sensor every 6 months. Most recently, DryLINK was updated on October 3, 2026 and H2O Precision Moisture Sensor on October 1, 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.*