# Lignes de l'agglo vs DUOBUS

The clearest difference is update cadence: Lignes de l'agglo at every 3 months against DUOBUS's every 7 months. 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.

Lignes de l'agglo ships an update every 3 months, DUOBUS every 7 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Lignes de l'agglo | DUOBUS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Size | 72 MB | 26 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IXXI TECHSIDE](https://appshunter.io/developer/1223349063) | [Keolis Haut-Bugey, acteur du réseau DUOBUS](https://appshunter.io/developer/1821691142) |

## What reviewers say

### Lignes de l'agglo

[App page](https://appshunter.io/ios/app/lignes-de-lagglo/id1477597267)

**In-app purchases:** none


### DUOBUS

[App page](https://appshunter.io/ios/app/duobus/id6747510110)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lignes de l'agglo free?

Lignes de l'agglo is free to download, with no in-app purchases.

### Is DUOBUS free?

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

### Do Lignes de l'agglo or DUOBUS have ads?

Neither Lignes de l'agglo nor DUOBUS shows ads.

### Which is updated more often, Lignes de l'agglo or DUOBUS?

Lignes de l'agglo ships an update every 3 months, and DUOBUS every 7 months. Most recently, Lignes de l'agglo was updated on November 3, 2026 and DUOBUS on October 28, 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.*