Irrigreen 2 vs Sprinkler Zone Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Irrigreen 2
This digital irrigation system precisely waters landscapes to their exact shape, saving up to 50% of water compared to conventional methods. It also significantly reduces installation time and materials needed.
- Digital irrigation technology
- Precise landscape shaping
- Water saving up to 50%
- Reduced installation time
- Less underground pipe required
- Patented nozzle design
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Irrigreen™ manufactures advanced landscape irrigation systems that save water and simplify installation. We use digital technology to precisely water to the exact landscape shape, saving up to 50% of the water required to irrigate with conventional technology. Our irrigation system combines next-generation digital technology with a patented nozzle design that evenly distributes water in the shape of any landscape. It eliminates the wasteful overlapping arcs that conventional irrigation systems need to cover landscapes. In addition to saving water, our eco-friendly irrigation system also significantly cuts installation time and materials; up to 85% less petroleum based underground pipe is needed to install an Irrigreen™ system.
Sprinkler Zone Calculator
This tool helps calculate sprinkler system flow and zone capacity. It guides nozzle selection and determines the number of sprinkler heads per zone to maximize available flow. Built-in charts and configurable zone capacity simplify system planning.
- Calculate flow and zone capacity
- Guide nozzle selection
- Determine sprinkler heads per zone
- Maximize available flow
- Built-in nozzle performance charts
- Configurable zone capacity
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The Hunter Sprinkler Zone Calculator is your all-in-one tool for calculating flow and zone capacity. This app guides you through nozzle selection and helps you determine how many sprinkler heads you can safely add to each zone while helping you maximize your available flow. Built-in nozzle performance charts allow you to focus on your needs instead of reading through lengthy data tables, and a configurable zone capacity helps eliminate problems before installation. Work confidently with Hunter rotors, sprays, and MP Rotator nozzles with the Sprinkler Zone Calculator.
Screenshots
Verdict
The clearest difference is review sentiment: Sprinkler Zone Calculator at 100% against Irrigreen 2's 42%. Sprinkler Zone Calculator also leads on rating (4.3 vs 3.8) and monetization model (free vs paid). Irrigreen 2's advantage is update cadence (fortnightly vs every 10 months) and ratings volume (43 vs 3). On price, ads, in-app purchases and iOS requirement 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.
Sprinkler Zone Calculator holds the better App Store score, 4.3 against 3.8. That said, the two scores are not equally well evidenced: Irrigreen 2 has 43 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 42% of Irrigreen 2's written reviews are positive against 100% of Sprinkler Zone Calculator's.
Irrigreen 2 ships an update fortnightly, Sprinkler Zone Calculator every 10 months. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.
| Parameter | Irrigreen 2 | Sprinkler Zone Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (43 ratings) | 4.3 (3 ratings) — better |
| Positive reviews | 41.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 43 — better | 3 |
| Update frequency | Fortnightly — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 61 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | IrriGreen | Hunter Industries |
Customer experience
Irrigreen 2
Sprinkler Zone Calculator
In-app purchases
Irrigreen 2
No in-app purchases
Sprinkler Zone Calculator
No in-app purchases
Questions
Is Irrigreen 2 free?
Is Sprinkler Zone Calculator free?
Which has better reviews, Irrigreen 2 or Sprinkler Zone Calculator?
Do Irrigreen 2 or Sprinkler Zone Calculator have ads?
Which is updated more often, Irrigreen 2 or Sprinkler Zone Calculator?
Other comparisons
