# Tchoo Tchoo — Drive a high speed train in 3D > Drive a high speed train in 3D (iPhone/iPad app by Guillaume Boiret.) - Source: https://appshunter.io/ios/app/tchoo-tchoo/id6819427093 (this page in markdown: same URL + `.md`) - Developer: [Guillaume Boiret](https://appshunter.io/developer/6819427095) - Category: Games, Education, Simulation - Price: Free - Age rating: 4+ - Requires: iOS 17.0 · 53 MB - Languages: American English - Released: 2026-10-25 - Data updated: 2026-10-29 ## What is Tchoo Tchoo? Push the lever and drive a high speed train on a real line, rebuilt in 3D from map data: the tracks, tunnels, bridges and stations are where they are in France. Two lines, both free: • Paris to Toulouse, France, 830 km from Paris Montparnasse through Poitiers and Bordeaux Saint-Jean to Toulouse Matabiau • Paris to London, 491 km from Paris Gare du Nord through Lille and the Channel Tunnel to London St Pancras SIMPLE TO PLAY • Big buttons: the lever, Stop, the horn, the doors at the platform • Tap Next station and the train drives itself there, stops at the platform and lets the passengers off • Hold it and the train runs the whole line, again and again • Open and close the doors yourself, or let the train do it • Super hero: the whole line in five minutes, no stop on the way • No reading needed to play A REAL TRAIN, INSIDE AND OUT • Sit in the driver's cab, with its desk, seat and timetable • Walk through the carriages, sit down, order a snack at the bar • Watch from outside, from the cab, or as a film with changing shots • Cameras on the doors, a map, an X-ray view of the train, how deep under the Channel WEATHER, TIME AND SOUND • Sun, clouds or rain, or a plan for the whole day • Morning, noon, evening or night • The rolling noise, the motors, the birds, the rain, trains passing the other way A LITTLE SUM • Every 5 minutes of play, a little sum to solve, if you turn it on in Settings FREE AND QUIET • No ads, no account, no purchase, nothing collected: every line included • Plays offline In English and French. ## Is Tchoo Tchoo safe? Not enough ratings yet to assess Tchoo Tchoo. ## Is Tchoo Tchoo legit? Tchoo Tchoo has limited verification signals. The AppsHunter Legitimacy Score for Tchoo Tchoo is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 2 releases) ### 1.1 — 2026-10-27 • Two lines, free: on to Toulouse after Bordeaux, and Paris to London through the Channel Tunnel • Pick the line on the title • Fewer buttons: one menu top left, the views top right, the doors only at a platform • In the driver's seat the cab's own desk drives; Settings puts the game's buttons back over it • The door cameras come on by themselves as the doors open ### 1.0 — 2026-10-25 No release notes. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-29.*