Hydrawise vs Grass Identifier
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hydrawise
Optimize your irrigation with intelligent watering schedules based on local weather forecasts. This app helps conserve water while ensuring your landscape stays healthy and vibrant. Manage your irrigation system remotely for ultimate convenience.
- Predictive Watering™
- Local weather insights
- Water savings optimization
- Lush landscape creation
- Remote irrigation management
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Elevate Your Irrigation Experience with Hydrawise! Discover the ultimate in irrigation control with the Hydrawise App. Harness the power of Predictive Watering™, fueled by local weather data, to optimise water usage and enhance your landscape's vitality. Key Features: Predictive Watering: Let advanced algorithms adjust schedules based on local weather forecasts, saving water and promoting a thriving landscape. Improved Local Weather Insights: Dive into weather data with enhanced icons and descriptors that make it easier to understand the forecast's impact on your irrigation schedule. Maximise Water Savings: Hydrawise intelligently adapts watering schedules, conserving water without compromising landscape health. Lush Landscapes: Create an environment of beauty and sustainability by tailoring irrigation to your landscape's unique needs. Stay Connected: Never lose touch with your irrigation system — manage it remotely and with ease. Experience the Future of Irrigation: Hydrawise empowers you to take command of your irrigation system like never before. • Embrace the power of Predictive Watering, seamlessly integrating local weather data to optimise water usage. • Cultivate a landscape that flourishes while saving water and effort. • Stay in touch with your irrigation, from anywhere, anytime. Download the app now and embark on a journey to transform your landscape into a masterpiece of efficiency and beauty!
Grass Identifier
Identify grass species from a photo using AI and receive tailored care instructions. Track your identified grasses in a personal log and explore a global database of turf information.
- AI grass identification from photos
- Detailed care guidance
- Personal grass identification log
- Global grass identification database
- Search and share identifications
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Snap a photo. Know your grass. Grass Identifier uses AI to identify a grass from a single photo — your lawn, a park, a pasture, or a wild field — and gives you the care guidance that goes with it. IDENTIFY ANY GRASS Take a photo or choose one from your library and get an AI-generated breakdown: - Common and scientific name - Cool-season or warm-season, annual or perennial - Category: lawn, ornamental, pasture, native, or weed - Growth habit and blade characteristics - Sun and water needs - Mowing height and maintenance level - USDA hardiness zones MY LOG Keep the grasses you care about. Add any identification to My Log, filter by category, and open Scan History to see everything you've ever scanned. EXPLORE Browse identifications shared by lawn owners, landscapers, and turf managers around the world, search by name, and share any result with a link. Grass Identifier uses AI. Identifications and care guidance are for general information only — they are not professional agronomic or horticultural advice, and they can be wrong. Always verify the species with an expert before planting, removing, or treating a lawn, and never use an identification to judge whether a plant is safe to touch or feed to animals. Please take note of our AI Identification Disclaimer: https://grassidentification.com/disclaimer Find our EULA here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Hydrawise at every 3 weeks against Grass Identifier's every 5 months. Hydrawise also leads on ratings volume (65K vs 62) and device support (3 vs 1). On price, rating, 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.
On the App Store both sit at effectively the same score — 4.7 for Hydrawise against 4.8 for Grass Identifier. That said, the two scores are not equally well evidenced: Hydrawise has 65K ratings behind it against 62, so its average is the more settled of the two.
Hydrawise ships an update every 3 weeks, Grass Identifier every 5 months. The most recent releases landed on October 13, 2026 and September 30, 2026 respectively.
| Parameter | Hydrawise | Grass Identifier |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (65K ratings) | 4.8 (62 ratings) — better |
| Positive reviews | 38.9% of reviews | — |
| Number of ratings | 65K — better | 62 |
| Update frequency | Every 3 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 17 |
| Further details — not scored | ||
| Size | 86 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Hunter Industries | Kawaii |
Customer experience
Hydrawise
Grass Identifier
Bugs and requests
Hydrawise
Reported bugs
3 issues- App crashes on launch
- Zones not starting as scheduled
- Incorrect flow rate and water usage data
Requested features
4 requests- Ability to pause/resume programs
- Customizable watering schedules
- Improved reporting and historical data
- Easier manual zone control
Grass Identifier
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Hydrawise
No in-app purchases
Grass Identifier
No in-app purchases
Questions
Is Hydrawise free?
Is Grass Identifier free?
Which has better reviews, Hydrawise or Grass Identifier?
Do Hydrawise or Grass Identifier have ads?
Which is updated more often, Hydrawise or Grass Identifier?
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