# PoolSync vs Paraco

The clearest difference is rating: Paraco at 4.5 against PoolSync's 2.1. PoolSync's advantage is update cadence (every 2 months vs every 45 months). On price, review sentiment, ratings volume 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.

Paraco holds the better App Store score, 4.5 against 2.1. Both are backed by a comparable volume of ratings — 64 and 186 respectively. Written reviews complicate that: 20% of PoolSync's written reviews are positive against 14% of Paraco's, so the app with the better star average is not the one people write more warmly about.

PoolSync ships an update every 2 months, Paraco every 45 months. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | PoolSync | Paraco |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (64 ratings)](https://appshunter.io/ios/app/poolsync/id1498848116/reviews) | **[4.5 (186 ratings)](https://appshunter.io/ios/app/paraco/id6443942291/reviews)** |
| Number of ratings | 64 | **186** |
| Positive reviews | **19.7% of reviews** | 14.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 45 months |
| Monetization | Free | Free |
| Size | 39 MB | 80 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AquaCal AutoPilot, Inc](https://appshunter.io/developer/1498848115) | [Reseau sans fil Otodata Inc](https://appshunter.io/developer/1022440536) |

## 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


### Paraco

[App page](https://appshunter.io/ios/app/paraco/id6443942291)

Instantly monitor your tank levels with real-time readings on your smartphone. Track usage, receive low-level alerts, and easily contact your fuel supplier for refills. Manage multiple tanks and share access with others.

**Highlights:** Real-time tank level tracking, Past 3 months usage consultation, Configurable low-level notifications, One-tap fuel supplier contact, Multi-tank management, Share data with up to 3 users

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

**In-app purchases:** none


## Frequently asked questions

### Is PoolSync free?

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

### Is Paraco free?

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

### Which has better reviews, PoolSync or Paraco?

Paraco is rated higher. PoolSync averages 2.1 out of 5 from 64 ratings, while Paraco averages 4.5 from 186 ratings.

### Do PoolSync or Paraco have ads?

Neither PoolSync nor Paraco shows ads.

### Which is updated more often, PoolSync or Paraco?

PoolSync ships an update every 2 months, and Paraco every 45 months. Most recently, PoolSync was updated on October 12, 2026 and Paraco on October 8, 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.*