# MesTrajets vs Viadi Zero

The clearest difference is in-app purchases: Viadi Zero at none against MesTrajets's 4. Viadi Zero also leads on review sentiment (33% vs 0%) and update cadence (every 2 months vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MesTrajets sells 3 one-off in-app purchases. Viadi Zero asks for nothing beyond the download.

MesTrajets ships an update every 6 months, Viadi Zero every 2 months. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | MesTrajets | Viadi Zero |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 73 MB | 187 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Le Programmeur Mobile Inc](https://appshunter.io/developer/597744972) | [Ubique Innovation AG](https://appshunter.io/developer/404813835) |

## What reviewers say

### MesTrajets

[App page](https://appshunter.io/ios/app/mestrajets/id597744969)

Create and save custom travel routes for various vehicles. Add markers, annotate locations with details and photos, and easily share your journeys. Ideal for frequent travelers who want personalized trip mapping.

**Highlights:** Create custom travel journeys, Add and manage route markers, Annotate locations with details and photos, Request shortest routes via Google Maps, Group locations by tags, Share trip information with friends, Integrates with Google Maps, Apple Maps, MapsMe, Waze

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dealers HD | $1.99 | one-time |
| PromoHarleyRoad.com | $1.99 | one-time |
| Google Places Add-on | $1.99 | one-time |


### Viadi Zero

[App page](https://appshunter.io/ios/app/viadi-zero/id943870948)

This app learns your travel habits to suggest the fastest public transport connections without any input. It features a live map of all public transport vehicles in Switzerland and helps you find available shared vehicles.

**Highlights:** Zero-click timetable suggestions, Live map of public transport, Real-time vehicle locations, Shared mobility (Mobility, PubliBike) integration, Connection finder for public transport, bikes, and cars, Push notifications for journey disruptions, Boat filter for travel options

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MesTrajets free?

MesTrajets is free to download, with in-app purchases available.

### Is Viadi Zero free?

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

### Do MesTrajets or Viadi Zero have ads?

Neither MesTrajets nor Viadi Zero shows ads.

### Which is updated more often, MesTrajets or Viadi Zero?

MesTrajets ships an update every 6 months, and Viadi Zero every 2 months. Most recently, MesTrajets was updated on October 7, 2026 and Viadi Zero on October 14, 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.*