# WaterLink Home vs Heyaxa

The clearest difference is rating: WaterLink Home at 4.6 against Heyaxa's 2.8. WaterLink Home also leads on update cadence (every 6 weeks vs every 9 months) and ratings volume (85 vs 14). Heyaxa's advantage is iOS requirement (11.0 vs 15.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

WaterLink Home holds the better App Store score, 4.6 against 2.8. That said, the two scores are not equally well evidenced: WaterLink Home has 85 ratings behind it against 14, so its average is the more settled of the two. Written reviews complicate that: 28% of WaterLink Home's written reviews are positive against 33% of Heyaxa's, so the app with the better star average is not the one people write more warmly about.

WaterLink Home ships an update every 6 weeks, Heyaxa every 9 months. The most recent releases landed on October 27, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | WaterLink Home | Heyaxa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (85 ratings)](https://appshunter.io/ios/app/waterlink-home/id1500943677/reviews)** | [2.8 (14 ratings)](https://appshunter.io/ios/app/heyaxa/id1597944779/reviews) |
| Number of ratings | **85** | 14 |
| Positive reviews | 28.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 9 months |
| Monetization | Free | Free |
| Size | 130 MB | 162 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LaMotte Chemical Products Company](https://appshunter.io/developer/975652461) | [Ningbo Pride IMP & EXP Co.,Ltd](https://appshunter.io/developer/1597944781) |

## What reviewers say

### WaterLink Home

[App page](https://appshunter.io/ios/app/waterlink-home/id1500943677)

This app provides detailed water analysis for pools and spas, offering step-by-step treatment recommendations. It supports multiple testing methods and allows customization of chemicals and dosage rates. Connect with professionals for tailored advice.

**Highlights:** Pool and spa water analysis, Step-by-step treatment recommendations, Multiple supported test methods, Customizable chemical and dosage rates, Historical test data storage, Connect with pool professionals

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

**In-app purchases:** none


### Heyaxa

[App page](https://appshunter.io/ios/app/heyaxa/id1597944779)

Control smart home devices and monitor air quality with advanced purification technology. Enjoy a healthier, cleaner environment with convenient, real-time management of your home's air.

**Highlights:** Smart home device control, Air quality monitoring, Air purification technology, Auto scan and quick connection, Healthier environment, Customer service support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WaterLink Home free?

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

### Is Heyaxa free?

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

### Which has better reviews, WaterLink Home or Heyaxa?

WaterLink Home is rated higher. WaterLink Home averages 4.6 out of 5 from 85 ratings, while Heyaxa averages 2.8 from 14 ratings.

### Do WaterLink Home or Heyaxa have ads?

Neither WaterLink Home nor Heyaxa shows ads.

### Which is updated more often, WaterLink Home or Heyaxa?

WaterLink Home ships an update every 6 weeks, and Heyaxa every 9 months. Most recently, WaterLink Home was updated on October 27, 2026 and Heyaxa 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.*