# Mon Eau SEMM vs LaCollec

The clearest difference is in-app purchases: Mon Eau SEMM at none against LaCollec's 3. Mon Eau SEMM also leads on iOS requirement (13.0 vs 17.6). LaCollec's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. LaCollec sells 3 in-app purchases, starting at $0.99 per month. Mon Eau SEMM asks for nothing beyond the download.

Mon Eau SEMM ships an update every 2 months, LaCollec every 2 weeks. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Mon Eau SEMM | LaCollec |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mon-eau-semm/id6449600735/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 24 MB | 11 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cap6](https://appshunter.io/developer/725550509) | [Kiatec](https://appshunter.io/developer/6790860006) |

## What reviewers say

### 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


### LaCollec

[App page](https://appshunter.io/ios/app/lacollec/id6790860004)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sans Pub - mensuel | $0.99 | per month |
| Premium mensuel | $1.99 | per month |
| Premium Annuel | $11.99 | per year |


## Frequently asked questions

### Is Mon Eau SEMM free?

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

### Is LaCollec free?

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

### Do Mon Eau SEMM or LaCollec have ads?

Neither Mon Eau SEMM nor LaCollec shows ads.

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

Mon Eau SEMM ships an update every 2 months, and LaCollec every 2 weeks. Most recently, Mon Eau SEMM was updated on October 7, 2026 and LaCollec on October 9, 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.*