# Tri vs Quartier DIX30

The clearest difference is update cadence: Quartier DIX30 at every 3 weeks against Tri's every 11 months. Tri's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Tri ships an update every 11 months, Quartier DIX30 every 3 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Tri | Quartier DIX30 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 weeks** |
| Size | 28 MB | 83 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Publidata](https://appshunter.io/developer/1528142181) | [Immobilier Carbonleo Inc](https://appshunter.io/developer/1746454081) |

## What reviewers say

### Tri

[App page](https://appshunter.io/ios/app/tri-facile-mrcmdy/id6503712303)

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

**In-app purchases:** none


### Quartier DIX30

[App page](https://appshunter.io/ios/app/quartier-dix30/id6751961028)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tri free?

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

### Is Quartier DIX30 free?

Quartier DIX30 is free to download, with no in-app purchases.

### Do Tri or Quartier DIX30 have ads?

Neither Tri nor Quartier DIX30 shows ads.

### Which is updated more often, Tri or Quartier DIX30?

Tri ships an update every 11 months, and Quartier DIX30 every 3 weeks. Most recently, Tri was updated on November 4, 2026 and Quartier DIX30 on October 30, 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.*