# Pooli vs ezController

The clearest difference is rating: Pooli at 4.6 against ezController's 3.0. Pooli also leads on ratings volume (370 vs 4) and update cadence (every 3 weeks vs every 2 months). ezController's advantage is monetization model (free vs free with in-app purchases) and review sentiment (100% vs 87%). On price, ads, in-app purchases and device support 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 3.0. That said, the two scores are not equally well evidenced: Pooli has 370 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 87% of Pooli's written reviews are positive against 100% of ezController's, so the app with the better star average is not the one people write more warmly about.

Pooli ships an update every 3 weeks, ezController every 2 months. The most recent releases landed on October 8, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Pooli | ezController |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (370 ratings)](https://appshunter.io/ios/app/pooli/id1491565847/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/ezcontroller/id6474228168/reviews) |
| Number of ratings | **370** | 4 |
| Positive reviews | 86.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 122 MB | 27 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Pooli, Inc.](https://appshunter.io/developer/376941984) | [Shenzhen Junkaida Innovation Technology Co.,Ltd.](https://appshunter.io/developer/1889427051) |

## 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


### ezController

[App page](https://appshunter.io/ios/app/ezcontroller/id6474228168)

This utility app allows users to remotely control smart devices, set up automated tasks, and view in-depth device information. It provides a centralized platform for managing connected technology.

**Highlights:** Remote device control, Task setup and automation, Detailed device information access, Centralized device management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pooli free?

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

### Is ezController free?

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

### Which has better reviews, Pooli or ezController?

Pooli is rated higher. Pooli averages 4.6 out of 5 from 370 ratings, while ezController averages 3.0 from 4 ratings.

### Do Pooli or ezController have ads?

Neither Pooli nor ezController shows ads.

### Which is updated more often, Pooli or ezController?

Pooli ships an update every 3 weeks, and ezController every 2 months. Most recently, Pooli was updated on October 8, 2026 and ezController on September 28, 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.*