# Watts Vision vs Rain Bird

The clearest difference is update cadence: Rain Bird at every 2 months against Watts Vision's every 8 months. Rain Bird also leads on review sentiment (31% vs 14%). Watts Vision's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Watts Vision ships an update every 8 months, Rain Bird every 2 months. The most recent releases landed on October 16, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Watts Vision | Rain Bird |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (79K ratings)](https://appshunter.io/ios/app/rain-bird/id1060727082/reviews)** |
| Number of ratings | — | **79K** |
| Positive reviews | 14.3% of reviews | **31.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 10 MB | 48 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Watts Electronics](https://appshunter.io/developer/1155424968) | [Rain Bird Corporation](https://appshunter.io/developer/958281909) |

## What reviewers say

### Watts Vision

[App page](https://appshunter.io/ios/app/watts-vision/id1037989921)

Control your home's heating, lighting, and electrical appliances with an intelligent smart home system. Manage hydronic and electric underfloor heating, radiators, and more from your devices.

**Highlights:** Smart home system, Control heating (hydronic/electric), Control lighting, Control electrical appliances, Remote management

**Features:** macOS Compatibility

**In-app purchases:** none


### Rain Bird

[App page](https://appshunter.io/ios/app/rain-bird/id1060727082)

Control your sprinklers remotely from your mobile device. Automate watering schedules and adjust for weather conditions to conserve water and reduce costs. Compatible with various Rain Bird controller models.

**Highlights:** Remote sprinkler control, Customizable watering schedules, Automated weather adjustments, Water and money saving, Controller model compatibility

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to program
- 🚀 Convenient remote control
- 👍 Versatile
- 👍 Must have
- 👍 Ease of mind

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Slow and clunky app
- 🐛 Date/time not updating
- 🐛 Unreliable system
- 🐛 Limited functionality

**Reported bugs**

- Constant connection errors
- App crashes frequently
- Date/time not syncing correctly
- Seasonal adjustment not working as expected
- Manual controls not functioning properly

**Requested features**

- Add water usage history and analytics
- Allow pausing of individual zones
- Improve manual control options
- Add weather integration and smart scheduling
- Improve notification system


## Frequently asked questions

### Is Watts Vision free?

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

### Is Rain Bird free?

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

### Do Watts Vision or Rain Bird have ads?

Neither Watts Vision nor Rain Bird shows ads.

### Which is updated more often, Watts Vision or Rain Bird?

Watts Vision ships an update every 8 months, and Rain Bird every 2 months. Most recently, Watts Vision was updated on October 16, 2026 and Rain Bird on October 23, 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.*