# TRAISI Move: Travel Survey

> TRAISI Move: Travel Survey (iPhone/iPad app by Ming Xi Li.)

- Source: https://appshunter.io/ios/app/traisi-move-travel-survey/id6738203811 (this page in markdown: same URL + `.md`)
- Developer: [Ming Xi Li](https://appshunter.io/developer/1779753588)
- Category: Travel
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 63 MB
- Languages: English
- Released: 2024-12-18
- Data updated: 2026-06-20
- User reviews in markdown: https://appshunter.io/ios/app/traisi-move-travel-survey/id6738203811/reviews.md

## What is TRAISI Move?

TRAISI Move is a powerful app that collects human mobility patterns through smartphone-based GPS data, enabling researchers to analyze travel behavior with exceptional precision. By capturing real-time insights into mobility trends, the app supports informed infrastructure planning, sustainable urban development, and evidence-based policy-making. 

How do you sign up?  Users in TRAISI Move is by invitation only; individuals must use a unique code provided in their invitation letter to access the app. Please download the app and follow the instructions from the invitation letter. 

Why should you use TRAISI Move? The data collected contribute to research on mobility patterns, route choice modeling, transport mode identification, trip purposes, and urban activity-travel behavior. These insights are invaluable for advancing transportation research and guiding planners and policymakers in designing efficient, sustainable infrastructure. 

To learn more about TRAISI Move, including its privacy policy, visit our website for additional details.


## Version history (last 5 releases)

### 1.5.0 — 2026-06-13

- Performance and dependencies updates
- Revised UI text
- Added multi-language support

### 1.3.0 — 2025-10-23

- Performance improvements and bug fixes

### 1.2.1 — 2025-08-16

- Updated age rating in accordance to new guidelines

### 1.2 — 2025-03-20

- Improved UI, fixed some spacing/alignment
- Improved trip detection reliability, fixed some trips not registering
- Improved notification behavior
- Fix study QR code scanning bug

### 1.1 — 2025-01-15

- Fixed splash screen

## Apps similar to TRAISI Move

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Beck Taxi](https://appshunter.io/ios/app/beck-taxi/id512292008) | 4.7 (82) | Free | Travel |
| [Driftscape - Local Guide](https://appshunter.io/ios/app/driftscape-local-guide/id1295310449) | 3.6 (11) | Free | Travel |
| [GlobalExcel](https://appshunter.io/ios/app/globalexcel/id6444668778) | — | Free | Travel |
| [HOVR](https://appshunter.io/ios/app/hovr/id1585783552) | 2.4 (13) | Free | Travel |
| [Pathmap](https://appshunter.io/ios/app/pathmap/id6478449060) | — | Free | Travel |
| [Argo Transit](https://appshunter.io/ios/app/argo-transit/id6740594833) | 4.6 (9) | Free | Travel |

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*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 2026-06-20.*