# Pooli vs AquaChek Connect

The clearest difference is review sentiment: Pooli at 87% against AquaChek Connect's 10%. Pooli also leads on rating (4.6 vs 3.2) and update cadence (every 2 weeks vs every 3 months). AquaChek Connect's advantage is ratings volume (1.2K vs 369) and iOS requirement (11.0 vs 15.5). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Pooli holds the better App Store score, 4.6 against 3.2. Both are backed by a comparable volume of ratings — 369 and 1.2K respectively. Written reviews point the same way: 87% of Pooli's written reviews are positive against 10% of AquaChek Connect's.

Pooli ships an update every 2 weeks, AquaChek Connect every 3 months. The most recent releases landed on September 20, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Pooli | AquaChek Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (369 ratings)](https://appshunter.io/ios/app/pooli/id1491565847/reviews)** | [3.2 (1.2K ratings)](https://appshunter.io/ios/app/aquachek-connect/id1510985740/reviews) |
| Number of ratings | 369 | **1.2K** |
| Positive reviews | **86.7% of reviews** | 9.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 122 MB | 35 MB |
| Requires iOS | 15.5 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pooli, Inc.](https://appshunter.io/developer/376941984) | [Hach Company](https://appshunter.io/developer/625107878) |

## What reviewers say

### Pooli

[App page](https://appshunter.io/ios/app/pooli/id1491565847)

This app helps you maintain a clean and safe pool or spa with smart testing, tailored advice, and customized task lists. It offers advanced AI for instant feedback, problem resolution guidance, and comprehensive sanitization support. Track multiple pools, manage inventory, and even collaborate with others for effortless pool care.

**Highlights:** Smart water testing with manual entry or strip scanning, Interactive Calcite Saturation Index (CSI) tool, Tailored reports and expert maintenance advice, Advanced AI for instant pool questions, Customized task lists and reminders, Multi-pool and spa management, Chemical inventory tracking with restock reminders

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Helpful for maintaining pool/spa
- 💡 Customizable features
- 👍 Accurate water chemistry calculations
- 👍 Useful reminders and tracking

**What reviewers complain about**

- 🐛 Inconsistent test strip scanning
- 💰 Expensive subscription model
- 🔍 Limited free features
- 🐛 Bugs and glitches in the app

**Reported bugs**

- Inventory management issues
- Reminders triggering at inconvenient times

**Requested features**

- Ability to add equipment details and service history
- Integration with calendar apps for reminders
- More customization options for ideal water levels
- Improved test strip scanning accuracy


### AquaChek Connect

[App page](https://appshunter.io/ios/app/aquachek-connect/id1510985740)

This app uses photo capture technology to scan test strips and provide personalized pool water treatment recommendations. It offers features like test result history, a water volume calculator, and maintenance reminders to simplify pool care.

**Highlights:** Photo capture test strip scanning, Personalized treatment recommendations, Test result history, Water volume calculator, Maintenance reminders, Email/print test results

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Quick and accurate test
- 💡 Helpful instructions and recommendations
- 🚀 Makes pool maintenance easy

**What reviewers complain about**

- 🐛 Camera doesn't focus or capture strip properly
- 🐛 Inconsistent and inaccurate readings
- 🐛 App crashes or doesn't work as expected
- 🐛 Requires perfect alignment for photo capture
- 🐛 Manual entry option also doesn't work

**Reported bugs**

- Camera doesn't work on newer iPhones
- App crashes when trying to manually enter data
- Keeps prompting for update that doesn't exist
- Deletes user data after updates

**Requested features**

- Add metric unit support
- Improve photo capture functionality
- Provide more granular data entry options
- Bring back previous version's features


## Frequently asked questions

### Is Pooli free?

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

### Is AquaChek Connect free?

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

### Which has better reviews, Pooli or AquaChek Connect?

Pooli is rated higher. Pooli averages 4.6 out of 5 from 369 ratings, while AquaChek Connect averages 3.2 from 1.2K ratings.

### Do Pooli or AquaChek Connect have ads?

Neither Pooli nor AquaChek Connect shows ads.

### Which is updated more often, Pooli or AquaChek Connect?

Pooli ships an update every 2 weeks, and AquaChek Connect every 3 months. Most recently, Pooli was updated on September 20, 2026 and AquaChek Connect on September 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.*