# iAquaLink vs Nest

The clearest difference is ratings volume: Nest at 2.6M against iAquaLink's 101K. Nest also leads on chart position (#95 vs unranked). On price, rating, review sentiment and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.7 for iAquaLink against 4.6 for Nest. That said, the two scores are not equally well evidenced: Nest has 2.6M ratings behind it against 101K, so its average is the more settled of the two. Written reviews are what separate them: 28% of iAquaLink's written reviews are positive against 24% of Nest's.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | iAquaLink | Nest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (101K ratings)](https://appshunter.io/ios/app/iaqualink/id443059509/reviews)** | [4.6 (2.6M ratings)](https://appshunter.io/ios/app/nest/id464988855/reviews) |
| Number of ratings | 101K | **2.6M** |
| Positive reviews | **28.1% of reviews** | 24.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#95** |
| Size | 41 MB | 240 MB |
| Requires iOS | **13.2** | 14.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Zodiac Pool Systems, Inc.](https://appshunter.io/developer/443059512) | [Nest Labs](https://appshunter.io/developer/464988858) |

## What reviewers say

### iAquaLink

[App page](https://appshunter.io/ios/app/iaqualink/id443059509)

Control and monitor your swimming pool equipment remotely from your mobile device. Adjust settings like pump speed, temperature, and lighting, and automate cleaning schedules. Offers comprehensive management for various pool systems and accessories.

**Highlights:** Remote pool equipment monitoring and control, Schedule and operate pumps, Control pool and spa heating, Automate pool lighting, Manage saltwater chlorinators, On-demand robotic pool cleaner control, Temperature monitoring and adjustment

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to control pool and spa remotely
- 👍 Convenient for monitoring pool status
- 💡 Good integration with Alexa
- 🔒 Reliable connectivity when hardwired

**What reviewers complain about**

- 🐛 Frequent connectivity issues and app crashes
- 👎 Limited functionality in the app compared to web interface
- 💤 Slow response times and laggy performance
- 🤯 Confusing and outdated user interface

**Reported bugs**

- App freezes and loses connection to pool equipment
- Inability to re-add previously connected devices
- Unreliable firmware updates causing issues
- Inconsistent display of pool status and settings

**Requested features**

- Customizable dashboard and one-touch controls
- Notifications for pool events (e.g., robot full, temperature reached)
- Improved scheduling and automation options
- Better integration with smart home platforms


### Nest

[App page](https://appshunter.io/ios/app/nest/id464988855)

**Currently charting:** #95 Top Free · Lifestyle (US App Store)

Control your smart home devices, including thermostats, security systems, cameras, and smoke detectors, all from a single app. Receive alerts, manage schedules, and automate actions based on your presence.

**Highlights:** Remote thermostat control, Arm/disarm security system, Live camera feeds, Smoke/CO alerts, Automated actions, Visitor notifications

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🔒 Reliable security features
- 📽️ Good video quality
- 🔔 Useful alerts and notifications
- 🌐 Convenient remote access

**What reviewers complain about**

- 🐛 Frequent connectivity issues
- ⏱️ Slow app performance
- 🔒 Overly complex setup and login process
- 💰 Expensive subscription required for full functionality
- 🔋 Battery life issues with cameras

**Reported bugs**

- Inconsistent home/away detection
- Thermostat schedule resets unexpectedly
- Smoke detector false alarms
- Camera feed freezes or fails to load

**Requested features**

- Improved scheduling and automation options
- Better integration with other smart home devices
- More customization options for alerts and notifications
- Offline viewing and recording capabilities


## Frequently asked questions

### Is iAquaLink free?

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

### Is Nest free?

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

### Which has better reviews, iAquaLink or Nest?

iAquaLink is rated higher. iAquaLink averages 4.7 out of 5 from 101K ratings, while Nest averages 4.6 from 2.6M ratings.

### Do iAquaLink or Nest have ads?

Neither iAquaLink nor Nest shows ads.

### Which is updated more often, iAquaLink or Nest?

iAquaLink ships an update every 2 months, and Nest every 2 months. Most recently, iAquaLink was updated on October 24, 2026 and Nest on October 24, 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.*