# Irrigreen 2 vs Sprinkler Zone Calculator

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.

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.

## The numbers

| Metric | Irrigreen 2 | Sprinkler Zone Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (43 ratings)](https://appshunter.io/ios/app/irrigreen-2/id1496723952/reviews) | **[4.3 (3 ratings)](https://appshunter.io/ios/app/sprinkler-zone-calculator/id6451001870/reviews)** |
| Number of ratings | **43** | 3 |
| Positive reviews | 41.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 10 months |
| Monetization | Paid | **Free** |
| Size | 61 MB | 11 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IrriGreen](https://appshunter.io/developer/1041696313) | [Hunter Industries](https://appshunter.io/developer/710090127) |

## What reviewers say

### Irrigreen 2

[App page](https://appshunter.io/ios/app/irrigreen-2/id1496723952)

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.

**Highlights:** Digital irrigation technology, Precise landscape shaping, Water saving up to 50%, Reduced installation time, Less underground pipe required, Patented nozzle design

**In-app purchases:** none


### Sprinkler Zone Calculator

[App page](https://appshunter.io/ios/app/sprinkler-zone-calculator/id6451001870)

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.

**Highlights:** Calculate flow and zone capacity, Guide nozzle selection, Determine sprinkler heads per zone, Maximize available flow, Built-in nozzle performance charts, Configurable zone capacity

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Irrigreen 2 free?

Irrigreen 2 is free to download, with no in-app purchases.

### Is Sprinkler Zone Calculator free?

Sprinkler Zone Calculator is free to download, with no in-app purchases.

### Which has better reviews, Irrigreen 2 or Sprinkler Zone Calculator?

Sprinkler Zone Calculator is rated higher. Irrigreen 2 averages 3.8 out of 5 from 43 ratings, while Sprinkler Zone Calculator averages 4.3 from 3 ratings.

### Do Irrigreen 2 or Sprinkler Zone Calculator have ads?

Neither Irrigreen 2 nor Sprinkler Zone Calculator shows ads.

### Which is updated more often, Irrigreen 2 or Sprinkler Zone Calculator?

Irrigreen 2 ships an update fortnightly, and Sprinkler Zone Calculator every 10 months. Most recently, Irrigreen 2 was updated on October 25, 2026 and Sprinkler Zone Calculator on October 20, 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.*