# Extel connect vs Mon Eau SEMM

The clearest difference is review sentiment: Mon Eau SEMM at 71% against Extel connect's 33%. Mon Eau SEMM also leads on update cadence (every 2 months vs every 5 months). 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.

Extel connect ships an update every 5 months, Mon Eau SEMM every 2 months. The most recent releases landed on June 1, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Extel connect | Mon Eau SEMM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mon-eau-semm/id6449600735/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 33.3% of reviews | **71.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 88 MB | 24 MB |
| Requires iOS | **12.2** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [COMPTOIR FRANCAIS DE L'INTERPHONE](https://appshunter.io/developer/957992855) | [Cap6](https://appshunter.io/developer/725550509) |

## What reviewers say

### Extel connect

[App page](https://appshunter.io/ios/app/extel-connect/id1437600067)

Receive visitor notifications, remotely control your gate, and communicate with guests from anywhere. This app allows you to see and record activity at your home through a connected video door phone system.

**Highlights:** Visitor notifications, Remote gate control, Two-way visitor communication, Record visitor activity, Simple 2-wire installation

**Features:** macOS Compatibility

**In-app purchases:** none


### Mon Eau SEMM

[App page](https://appshunter.io/ios/app/mon-eau-semm/id6449600735)

Manage your water consumption and budget with this app. Track usage, set alerts, pay bills, and access water quality information for your municipality. It offers convenient online service requests and payment options.

**Highlights:** Track water consumption history, Set daily/monthly consumption alerts, Simulate annual water usage, Pay bills and view invoices, Submit meter readings, Access water quality information, Manage personal contract information

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

**In-app purchases:** none


## Frequently asked questions

### Is Extel connect free?

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

### Is Mon Eau SEMM free?

Mon Eau SEMM is free to download, with no in-app purchases.

### Do Extel connect or Mon Eau SEMM have ads?

Neither Extel connect nor Mon Eau SEMM shows ads.

### Which is updated more often, Extel connect or Mon Eau SEMM?

Extel connect ships an update every 5 months, and Mon Eau SEMM every 2 months. Most recently, Extel connect was updated on June 1, 2026 and Mon Eau SEMM on September 6, 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.*