# Merlino

> Merlino (iPhone/iPad app by C.p.a s.r.l.)

- Source: https://appshunter.io/ios/app/merlino/id6459659864 (this page in markdown: same URL + `.md`)
- Developer: [C.p.a s.r.l](https://appshunter.io/developer/1701910642)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 14.0 · 5 MB
- Languages: English, French, Italian, Chinese
- Released: 2023-10-10
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/merlino/id6459659864/reviews.md

## What is Merlino?

The Merlino app is able to read and write the parameters of CPA Merlino WiFi iOT devices: chlorine generators, devices for reading and regulating pH and Rx, for the management of heaters, whirlpools, pumps, RGB lamps. The devices are seen as WiFi Access Points. The app user must select the WiFi of a device in the iPhone settings before opening the app and connecting to it. The WiFi device must be close to the iPhone, at most a few meters. The app allows you to simulate the connection to a device, if the device is not physically available, by turning off the iPhone's WiFi before running the app, in this way it is possible to verify all the app's functions.


## Version history (last 5 releases)

### 1.5 — 2026-05-08

Minor changes. Some abbreviations on French strings and some code optimizations.

### 1.4 — 2026-02-09

Added French language. Some minor layout changes for compatibility with French words and phrases. Minor changes to other languages. Added some fields to the pool maintenance scene. Made some code changes to improve robustness.

### 1.3 — 2025-07-16

Functionally identical to version 1.2 Build 18, contains only a modify to fix a crash.

### 1.2 — 2025-03-24

Improved some features: pH/Rx/Cl calibration, Chlorine generator management, Input management. Fixed some bugs. Changed some colors. Managed dark display mode.

### 1.1 — 2024-06-19

Changes to the Pool Cleaning and Maintenance pages.

## Apps similar to Merlino

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Piscine Laghetto](https://appshunter.io/ios/app/piscine-laghetto/id6670785872) | — | Free | Utilities |
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| [My Pool by Blulogica](https://appshunter.io/ios/app/my-pool-by-blulogica/id1627846695) | — | Free | Utilities |
| [Start Pool by Blulogica](https://appshunter.io/ios/app/start-pool-by-blulogica/id1626922274) | — | Free | Utilities |

## More apps by C.p.a s.r.l

- [Merlino Cloud](https://appshunter.io/ios/app/merlino-cloud/id6467820090)

All apps by C.p.a s.r.l: https://appshunter.io/developer/1701910642

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*