# PoolSync vs Clyr Pool

The clearest difference is review sentiment: Clyr Pool at 100% against PoolSync's 20%. Clyr Pool also leads on rating (4.3 vs 2.1). PoolSync's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

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

Clyr Pool holds the better App Store score, 4.3 against 2.1. That said, the two scores are not equally well evidenced: PoolSync has 64 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 20% of PoolSync's written reviews are positive against 100% of Clyr Pool's.

PoolSync ships an update every 2 months, Clyr Pool every 3 months. The most recent releases landed on September 18, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | PoolSync | Clyr Pool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (64 ratings)](https://appshunter.io/ios/app/poolsync/id1498848116/reviews) | **[4.3 (7 ratings)](https://appshunter.io/ios/app/clyr-pool/id6459477082/reviews)** |
| Number of ratings | **64** | 7 |
| Positive reviews | 19.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Free** | Ad-supported |
| Size | 39 MB | 72 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AquaCal AutoPilot, Inc](https://appshunter.io/developer/1498848115) | [A I KETO INC](https://appshunter.io/developer/1452358531) |

## What reviewers say

### PoolSync

[App page](https://appshunter.io/ios/app/poolsync/id1498848116)

Control your pool equipment remotely from your iOS device. Adjust settings like temperature and sanitization, create schedules, and receive important alerts. Stay connected to your pool's status whether you're at home or away.

**Highlights:** Remote equipment control, Adjust heat pump set point, Change sanitization level, Create schedules, Receive alerts, Monitor pool status

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Controls pool features remotely
- 👍 Can monitor chlorinator and heat pump
- 👍 App improved over time (recent positive)
- 👍 Easy to set up (recent positive)
- 👍 Controls pumps, heater, valves, spa, lights

**What reviewers complain about**

- 🐛 Frequent disconnection issues
- 🐛 "Unit does not appear online" error
- 🐛 Basic functionality, minimal details
- 🐛 Poor customer service/no response
- 🐛 Wi-Fi password issues (spaces not allowed)

**Reported bugs**

- Connection issues: "cloud connected" but "unit does not appear online"
- Wi-Fi connection fails even when close to router
- App gets stuck in setup mode, doesn't find heater/chiller (Error 1012)
- Cannot input spaces in Wi-Fi password
- Bug in verification screen preventing code input

**Requested features**

- Add temperature history graph
- Add notifications for heater issues
- Integrate relay contacts for heating priority
- Allow spaces in Wi-Fi passwords
- Add Alexa, Google, HomeKit, IFTTT integration


### Clyr Pool

[App page](https://appshunter.io/ios/app/clyr-pool/id6459477082)

This application assists in managing the Clyr Ecosystem. It provides control over connected devices and features within the ecosystem.

**Highlights:** Ecosystem control, Device management, Feature access

**In-app purchases:** none


## Frequently asked questions

### Is PoolSync free?

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

### Is Clyr Pool free?

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

### Which has better reviews, PoolSync or Clyr Pool?

Clyr Pool is rated higher. PoolSync averages 2.1 out of 5 from 64 ratings, while Clyr Pool averages 4.3 from 7 ratings.

### Do PoolSync or Clyr Pool have ads?

Clyr Pool shows ads; PoolSync does not.

### Which is updated more often, PoolSync or Clyr Pool?

PoolSync ships an update every 2 months, and Clyr Pool every 3 months. Most recently, PoolSync was updated on September 18, 2026 and Clyr Pool on August 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.*