H2O Precision Moisture Sensor vs HS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
H2O Precision Moisture Sensor
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.
- 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
Read full descriptionHide full description
The H2O Precision Moisture Sensor allows round baler operators to accurately and efficiently read hay moisture up to 60%. Using the patented side-to-side moisture reading technology, the sensor reads the moisture across the width of the bale in the chamber via moisture sensing discs mounted on the chamber walls. The sensor will read crop moisture from 8% up to 60%, for those customers that make high moisture bales as well as dry bales. The H2O Precision Moisture Sensor uses the operators smartphone or tablet as the monitor, connecting wirelessly via Bluetooth, and using the free H2O app from Harvest Tec.
HS
This app measures and records rising damp in walls by calculating electrical resistance between two points. Readings are transmitted via Bluetooth and stored on your iPhone for easy access and analysis.
- Measures wall humidity
- Calculates electrical resistivity
- Bluetooth data transmission
- Stores readings on iPhone
- Rising damp registration system
Read full descriptionHide full description
Measurement and register system for the rising damp in walls, measuring the resistivity between two screws fixed to a wall. The readings are sent through Bluetooth and stored to your iPhone using this app.
Screenshots
Verdict
The clearest difference is rating: HS at 5.0 against H2O Precision Moisture Sensor's 4.3. HS also leads on update cadence (every 3 weeks vs every 6 months). H2O Precision Moisture Sensor's advantage is device support (3 vs 1) and ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model 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.
HS holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
H2O Precision Moisture Sensor ships an update every 6 months, HS every 3 weeks. The most recent releases landed on July 18, 2026 and September 16, 2026 respectively.
| Parameter | H2O Precision Moisture Sensor | HS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 6 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 67 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Harvest Tec, Inc | HUMITAT-STOP S.L. |
Customer experience
H2O Precision Moisture Sensor
HS
In-app purchases
H2O Precision Moisture Sensor
No in-app purchases
HS
No in-app purchases
Questions
Is H2O Precision Moisture Sensor free?
Is HS free?
Which has better reviews, H2O Precision Moisture Sensor or HS?
Do H2O Precision Moisture Sensor or HS have ads?
Which is updated more often, H2O Precision Moisture Sensor or HS?
Other comparisons
