# H2OPro Sprinkler Timer vs Azirrigation

The clearest difference is update cadence: Azirrigation at every 8 days against H2OPro Sprinkler Timer's every 2 months. Azirrigation also leads on device support (3 vs 1). 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.

H2OPro Sprinkler Timer ships an update every 2 months, Azirrigation every 8 days. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | H2OPro Sprinkler Timer | Azirrigation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/h2opro-sprinkler-timer/id1240620212/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 15 MB | 84 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Paul Dorsey](https://appshunter.io/developer/1240620211) | [Elnur Ibrahimov](https://appshunter.io/developer/1793078656) |

## What reviewers say

### H2OPro Sprinkler Timer

[App page](https://appshunter.io/ios/app/h2opro-sprinkler-timer/id1240620212)

Control your smart sprinkler system remotely. Create custom watering schedules, monitor water consumption, and get instant alerts for potential issues like leaks or blockages.

**Highlights:** Remote sprinkler control, Custom watering schedules, Water usage tracking, Leak detection alerts, Clogged line alerts

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

**In-app purchases:** none


### Azirrigation

[App page](https://appshunter.io/ios/app/azirrigation/id6761408599)

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

**In-app purchases:** none


## Frequently asked questions

### Is H2OPro Sprinkler Timer free?

H2OPro Sprinkler Timer is free to download, with no in-app purchases.

### Is Azirrigation free?

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

### Do H2OPro Sprinkler Timer or Azirrigation have ads?

Neither H2OPro Sprinkler Timer nor Azirrigation shows ads.

### Which is updated more often, H2OPro Sprinkler Timer or Azirrigation?

H2OPro Sprinkler Timer ships an update every 2 months, and Azirrigation every 8 days. Most recently, H2OPro Sprinkler Timer was updated on October 5, 2026 and Azirrigation on October 25, 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.*