# ePool vs Joey

The clearest difference is review sentiment: Joey at 78% against ePool's 0%. Joey also leads on rating (2.0 vs 1.0) and update cadence (every 6 weeks vs every 8 months). ePool's advantage is in-app purchases (none vs 5) and iOS requirement (13.4 vs 15.1). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Joey sells 2 in-app purchases, starting at $39.99 per year. ePool asks for nothing beyond the download.

Joey holds the better App Store score, 2.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 0% of ePool's written reviews are positive against 78% of Joey's.

ePool ships an update every 8 months, Joey every 6 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | ePool | Joey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (3 ratings)](https://appshunter.io/ios/app/epool/id1504496216/reviews) | **[2.0 (2 ratings)](https://appshunter.io/ios/app/joey-piscine-connectee/id1530813511/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 0.0% of reviews | **78.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 weeks** |
| Monetization | **Free** | Subscription |
| Size | 36 MB | 71 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pool Technologie](https://appshunter.io/developer/1223363500) | [Irrijardin](https://appshunter.io/developer/1450805689) |

## What reviewers say

### ePool

[App page](https://appshunter.io/ios/app/epool/id1504496216)

Control your automatic pool treatment system remotely via Bluetooth. Adjust device parameters, view water quality data, and launch maintenance operations. Get assistance and access tutorials for your pool system.

**Highlights:** Bluetooth remote control, Adjust production, ORP, Cl, pH, UV setpoints, View water temperature and salt level, Access data and event history, Guided maintenance operations, Send reports to professionals, Update appliance software

**Features:** macOS Compatibility

**In-app purchases:** none


### Joey

[App page](https://appshunter.io/ios/app/joey-piscine-connectee/id1530813511)

This app monitors your pool or spa's water quality and temperature using a connected analyzer. It provides clear, readable information on key parameters and offers advanced features like alerts, personalized advice, and remote control of filtration and lighting with a subscription.

**Highlights:** Real-time water parameter monitoring, Temperature tracking (water & air), pH, disinfectant, and salinity level display, Personalized advice and dosages, Filtration and lighting control, Filtration and lighting scheduling

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fonctionnalités Premium | $39.99 | per year |
| Fonctionnalités Premium | $39.99 | per year |

**What reviewers like**

- 👍 Easy to use and practical
- 💧 Maintains water quality easily
- 💡 Provides real-time water analysis
- 📈 Helps save on pool products
- ✅ Makes pool maintenance simpler

**What reviewers complain about**

- 💰 Expensive purchase price
- 💲 High annual subscription cost
- 🔋 Limited battery life (less than a year)
- 🛠️ Fragile probe
- 🔌 Difficult to find replacement batteries

**Reported bugs**

- Connection issues (Bluetooth/WiFi)
- App not updating dashboard
- Device not functioning after short period
- Inability to subscribe to premium with app
- App not sending alerts to phone

**Requested features**

- Add TAC measurement
- Add stabilizer measurement
- Add widgets for quick view
- Add Wi-Fi compatibility
- Add maintenance log for manual entries


## Frequently asked questions

### Is ePool free?

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

### Is Joey free?

Joey is free to download, with in-app purchases available.

### Which has better reviews, ePool or Joey?

Joey is rated higher. ePool averages 1.0 out of 5 from 3 ratings, while Joey averages 2.0 from 2 ratings.

### Do ePool or Joey have ads?

Neither ePool nor Joey shows ads.

### Which is updated more often, ePool or Joey?

ePool ships an update every 8 months, and Joey every 6 weeks. Most recently, ePool was updated on November 3, 2026 and Joey on November 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*