H2ERO
Water Saving Made Accessible
Archived App (Last seen on 20 Mar 2025)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Easily assess grass water use efficiency by uploading an image. Get instant watering assessments and suggestions to maintain healthy lawns while conserving water. This tool is designed for the general public to promote responsible water usage.
What's New in H2ERO
2.0
November 15, 2021
FAQ
How does H2ERO assess grass water use efficiency?
H2ERO uses smartphone imaging and image processing, specifically CIELAB digital color unmixing, to objectively assess grass color. Processed images are compared to research-based references to provide a watering assessment.
Is H2ERO available on Android devices?
Currently, H2ERO is available for iPhone, iPad, and iPod. Specific Android compatibility is not mentioned in the provided data.
What is the update frequency for H2ERO?
H2ERO was last updated on November 15, 2021. Further update frequency information is not available.
What is the age rating for H2ERO?
H2ERO has an age rating of 4+, making it suitable for a wide range of users.
Does H2ERO have ads?
No, H2ERO does not contain advertisements. It is a free application without any ads.
What are the pricing details for H2ERO?
H2ERO is completely free to download and use. There are no in-app purchases or subscription fees associated with the application.
How does H2ERO compare to other lawn care apps?
H2ERO is noted as the first app designed for the general public to directly assess grass water usage through imaging, offering a simple and instant assessment tool.
What user sentiment is reported for H2ERO?
H2ERO has received a perfect 5.0-star rating from 2 user reviews, indicating a highly positive user sentiment.
