# Aura Air vs Hydrawise

The clearest difference is rating: Hydrawise at 4.7 against Aura Air's 3.3. Hydrawise also leads on ratings volume (67K vs 49). On price, review sentiment, update cadence and ads there is nothing between them.

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

Hydrawise holds the better App Store score, 4.7 against 3.3. That said, the two scores are not equally well evidenced: Hydrawise has 67K ratings behind it against 49, so its average is the more settled of the two. Written reviews complicate that: 44% of Aura Air's written reviews are positive against 39% of Hydrawise's, so the app with the better star average is not the one people write more warmly about.

Aura Air ships an update every 4 weeks, Hydrawise every 3 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Aura Air | Hydrawise |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (49 ratings)](https://appshunter.io/ios/app/aura-air/id1478247036/reviews) | **[4.7 (67K ratings)](https://appshunter.io/ios/app/hydrawise/id1618847331/reviews)** |
| Number of ratings | 49 | **67K** |
| Positive reviews | **43.6% of reviews** | 39.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 77 MB | 143 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Gilad Kalina](https://appshunter.io/developer/1478247035) | [Hunter Industries](https://appshunter.io/developer/710090127) |

## What reviewers say

### Aura Air

[App page](https://appshunter.io/ios/app/aura-air/id1478247036)

This app monitors and purifies indoor air quality using a four-stage process. It alerts users to detected hazards, provides solutions, and monitors outdoor air for a comprehensive view of air conditions.

**Highlights:** 4-stage air purification, Real-time air quality monitoring, Hazard detection and alerts, Indoor and outdoor air monitoring, Problem origin identification, Actionable solutions provided

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Informative
- 👍 Great product
- 👍 Convenient
- 👍 Excellent

**What reviewers complain about**

- 🐛 App doesn't work
- 🐛 Cannot sign up
- 🐛 Cannot register or log in
- 🐛 App is dead
- 🐛 No app connection

**Reported bugs**

- App not letting users sign up
- App not connecting, showing errors
- Cannot register or log in
- App not booting up
- Cannot connect device to app via text field or GPS

**Requested features**

- App update to fix bugs
- Physical buttons on the unit
- Local use option before shutdown
- Customer service contact
- Improve outdoor AQI numbers


### Hydrawise

[App page](https://appshunter.io/ios/app/hydrawise/id1618847331)

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.

**Highlights:** Predictive Watering™, Local weather insights, Water savings optimization, Lush landscape creation, Remote irrigation management

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Improved performance
- 💡 Useful features like weather-based watering
- 🔒 Secure system

**What reviewers complain about**

- 🐛 Connectivity issues
- 👎 Confusing user interface
- 🔍 Difficult to find/access certain features
- 📉 Lack of important functionality from previous app

**Reported bugs**

- App crashes on launch
- Zones not starting as scheduled
- Incorrect flow rate and water usage data

**Requested features**

- Ability to pause/resume programs
- Customizable watering schedules
- Improved reporting and historical data
- Easier manual zone control


## Frequently asked questions

### Is Aura Air free?

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

### Is Hydrawise free?

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

### Which has better reviews, Aura Air or Hydrawise?

Hydrawise is rated higher. Aura Air averages 3.3 out of 5 from 49 ratings, while Hydrawise averages 4.7 from 67K ratings.

### Do Aura Air or Hydrawise have ads?

Neither Aura Air nor Hydrawise shows ads.

### Which is updated more often, Aura Air or Hydrawise?

Aura Air ships an update every 4 weeks, and Hydrawise every 3 weeks. Most recently, Aura Air was updated on October 29, 2026 and Hydrawise on October 30, 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.*