# Guide du tri sélectif vs EcoWatt

The clearest difference is device support: EcoWatt at 3 against Guide du tri sélectif's 1. EcoWatt also leads on iOS requirement (13.0 vs 17.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 6, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Guide du tri sélectif | EcoWatt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 64 MB | 26 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Citeo](https://appshunter.io/developer/485709447) | [RTE Reseau de transport d'electricite](https://appshunter.io/developer/424593996) |

## What reviewers say

### Guide du tri sélectif

[App page](https://appshunter.io/ios/app/guide-du-tri-selectif/id485709444)

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

**In-app purchases:** none


### EcoWatt

[App page](https://appshunter.io/ios/app/ecowatt-rte/id1645566499)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Guide du tri sélectif free?

Guide du tri sélectif is free to download, with no in-app purchases.

### Is EcoWatt free?

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

### Do Guide du tri sélectif or EcoWatt have ads?

Neither Guide du tri sélectif nor EcoWatt shows ads.

### Which is updated more often, Guide du tri sélectif or EcoWatt?

Guide du tri sélectif ships an update every 2 months, and EcoWatt every 2 months. Most recently, Guide du tri sélectif was updated on October 6, 2026 and EcoWatt on October 17, 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.*