# Ça va où? vs DERMA

The clearest difference is update cadence: Ça va où? at fortnightly against DERMA's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

Ça va où? ships an update fortnightly, DERMA every 6 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Ça va où? | DERMA |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free | — |
| Size | 71 MB | 6 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Société Québecoise de Récupération et de Recyclage](https://appshunter.io/developer/1225986209) | [L'Encrerie Canada Inc.](https://appshunter.io/developer/1528539387) |

## What reviewers say

### Ça va où?

[App page](https://appshunter.io/ios/app/ca-va-ou/id1225986210)

This app helps Quebec residents properly dispose of unwanted items. It provides guidance on sorting products and materials for ecocentres, recycling, and other disposal methods, with a geolocalized map of facilities.

**Highlights:** Product sorting guidance, Geolocalized map of facilities, Contact information for disposal sites, Information on over 1000 product types, Sorting game with badges

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

**In-app purchases:** none


### DERMA

[App page](https://appshunter.io/ios/app/derma-cure/id6759577763)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ça va où? free?

Ça va où? is free to download, with no in-app purchases.

### Is DERMA free?

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

### Do Ça va où? or DERMA have ads?

Neither Ça va où? nor DERMA shows ads.

### Which is updated more often, Ça va où? or DERMA?

Ça va où? ships an update fortnightly, and DERMA every 6 weeks. Most recently, Ça va où? was updated on November 4, 2026 and DERMA on October 31, 2026.

---

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