# Synchro Chambéry vs JyBus

The clearest difference is iOS requirement: JyBus at 13.4 against Synchro Chambéry's 15.1. 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.

Synchro Chambéry ships an update every 6 months, JyBus every 7 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Synchro Chambéry | JyBus |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 7 months |
| Monetization | Free | — |
| Size | 99 MB | 100 MB |
| Requires iOS | 15.1 | **13.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TRANSDEV](https://appshunter.io/developer/1084982481) | [SOCIETE INTERCOMMUNALE DES BUS DE LA REGION ANNECIENNE](https://appshunter.io/developer/1472556477) |

## What reviewers say

### Synchro Chambéry

[App page](https://appshunter.io/ios/app/synchro-chambery/id1459356697)

This app provides real-time public transport information for Chambéry, including bus schedules, bike stations, car-sharing, and carpooling options. It allows users to plan multimodal journeys and access the online shop for transport passes.

**Highlights:** Real-time bus schedules, Identify nearby transport stops, Multimodal journey planning, Traffic alerts, Online transport pass purchase

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

**In-app purchases:** none


### JyBus

[App page](https://appshunter.io/ios/app/jybus/id1535218018)

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

**In-app purchases:** none


## Frequently asked questions

### Is Synchro Chambéry free?

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

### Is JyBus free?

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

### Do Synchro Chambéry or JyBus have ads?

Neither Synchro Chambéry nor JyBus shows ads.

### Which is updated more often, Synchro Chambéry or JyBus?

Synchro Chambéry ships an update every 6 months, and JyBus every 7 months. Most recently, Synchro Chambéry was updated on October 29, 2026 and JyBus on October 25, 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.*