# Why AquaLink vs SolarESS

The clearest difference is device support: SolarESS at 3 against Why AquaLink's 1. SolarESS also leads on iOS requirement (14.0 vs 16.0). On price, 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.

## The numbers

| Metric | Why AquaLink | SolarESS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/why-aqualink/id1227860091/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 86 months | — |
| Monetization | Free | — |
| Size | 197 MB | 191 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Zodiac Pool Systems, Inc.](https://appshunter.io/developer/443059512) | [Xi'an Qinshunyuan Energy Technology Co., Ltd](https://appshunter.io/developer/1880901427) |

## What reviewers say

### Why AquaLink

[App page](https://appshunter.io/ios/app/why-aqualink/id1227860091)

This tool helps pool professionals discover the ideal automation products for their needs. Explore product options and experience a demonstration of pool automation technology.

**Highlights:** Product discovery for pool professionals, Pool automation product selection, Automation technology demonstration, Exclusively for pool industry experts

**Features:** macOS Compatibility

**In-app purchases:** none


### SolarESS

[App page](https://appshunter.io/ios/app/solaress/id6759817608)

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

**In-app purchases:** none


## Frequently asked questions

### Is Why AquaLink free?

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

### Is SolarESS free?

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

### Do Why AquaLink or SolarESS have ads?

Neither Why AquaLink nor SolarESS shows ads.

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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.*