# STL Area Travel Survey > St. Louis area travel survey administration and trip diary submission app. (iPhone/iPad app by ETC Institute.) - Source: https://appshunter.io/ios/app/stl-area-travel-survey/id6758763513 (this page in markdown: same URL + `.md`) - Developer: [ETC Institute](https://appshunter.io/developer/1369158626) - Category: Travel, Utilities - Price: Free - Rating: 5.00/5 from 8 App Store ratings · 6 written reviews indexed - Age rating: 4+ - Requires: iOS 17.6 · 90 MB - Languages: American English, European Spanish - Released: 2026-02-11 - Data updated: 2026-07-23 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/stl-area-travel-survey/id6758763513/reviews.md ## What is STL Area Travel Survey? The purpose of this St. Louis (STL) Area Travel Survey app is to facilitate administration of household travel surveys in the region. Participation in each survey is by invitation only. Every participant is part of a randomly selected household that has agreed to take part in the survey. Household members (who are 18 and older, or 13 and older with adult permission) participating in the survey are asked to download the app, install it, and log in with a PIN that uniquely represents their household. The household member then selects their provided nickname or name from a list of household members in order to correctly assign the trips. Prior to downloading the app, household members have provided contact information via an online or over-the-phone survey which allows ETC Institute staff to contact them with any questions or clarifications to update the User’s trip diary during or after the collection period. After login, the app begins to automatically detect and record stops that the User makes during a prescribed period, usually 24 hours. The User is asked to review the stops and answer a few questions about each stop before finishing/submitting the completed trip diary directly from the app. App users are aware that while the app is installed on their smartphone or tablet, their GPS location is used to detect and record their stops and to help draw their vehicle’s approximate travel path, which in turn facilitates the stop review process. In addition to the GPS signal, the app also uses - with the User’s permission – their device’s accelerometer and gyroscope sensors. The data from these sensors are used by the app’s logic engine to confirm that a stop has indeed been made. ETC is committed to keeping each participant’s identifying information private. Our data privacy policy is available for review on our Company’s website and can be accessed directly via a link on this page. ## Key features - Invitation-only household travel surveys - Automatic stop detection via GPS - Trip diary review and submission - Sensor data for stop confirmation - User privacy protection ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/stl-area-travel-survey/id6758763513/reviews.md ### 5/5 — STL Area Travel Survey *2026-07-13* I’m impressed by how easy this was to do. And to receive a reward for doing so was the most exciting part of the experience! I would love to do this again if possible ### 5/5 — Great app *2026-06-05* The app is good to use for tracking your traveling time ### 5/5 — Wow very cool app *2026-05-28* Allowed me to see where I go daily. And. When I got there and when I departed. Part of a survey thing. And it really was Awsome and thank you for. Allowing me to be part of the sainr louis. Travle. Survey. !!! ### 5/5 — Easy to use *2026-05-18* Great tool ### 5/5 — Survey Experience *2026-05-01* I have been traveling quite a bit more for work since last year. This survey experience was interesting and engaging. Very simple to participate and the app collected all the data. I’m looking forward to see what kind of changes are brought to the city as a result of data collected. ### 5/5 — Easy to use *2026-04-20* Kept track accurately it was very easy to use ## Frequently asked questions about STL Area Travel Survey ### How do I get started with STL Area Travel Survey? Participation in the STL Area Travel Survey is by invitation only. If your household has been randomly selected and agreed to participate, you will receive a PIN to log in to the app and begin recording your trips. ### Does STL Area Travel Survey track my location? Yes, the STL Area Travel Survey app uses your device's GPS to detect and record your stops and to help draw your approximate travel path. This data is used to facilitate the stop review process for the survey. ### What kind of data does STL Area Travel Survey collect? The app collects GPS location data to detect stops and map travel paths. It also uses accelerometer and gyroscope sensor data, with your permission, to confirm that a stop has been made. ### Is my personal information safe with STL Area Travel Survey? Yes, ETC Institute is committed to keeping participant identifying information private. Their data privacy policy is available for review on their company's website. ### What devices does STL Area Travel Survey support? The STL Area Travel Survey app currently supports iPhones. Information on Android compatibility may be available from the survey administrators. ### How often is STL Area Travel Survey updated? The latest version of STL Area Travel Survey is 1.9, last updated on May 22, 2026. This indicates the app is actively maintained. ### What is the age requirement for STL Area Travel Survey? Household members aged 18 and older can participate. Those aged 13 and older can participate with adult permission. ### What are users saying about STL Area Travel Survey? STL Area Travel Survey has a perfect 5.0-star rating from 3 reviews, suggesting a highly positive user experience among its current participants. ## Version history (last 5 releases) ### 2.0 — 2026-07-18 - Minor bug fixes and Improvements ### 1.9 — 2026-05-22 - Minor bug fixes and Improvements ### 1.8 — 2026-04-15 - UI improvements ### 1.7 — 2026-04-04 - UI improvements ### 1.6 — 2026-03-27 - minor bug fixes and improvements ## More apps by ETC Institute - [ARC Trip Survey](https://appshunter.io/ios/app/arc-trip-survey/id1478255328) - [SEMCOG Trip Survey](https://appshunter.io/ios/app/semcog-trip-survey/id1478257402) - [CV SURVEY](https://appshunter.io/ios/app/cv-survey/id1499632264) - [SANDAG Trip Survey](https://appshunter.io/ios/app/sandag-trip-survey/id1503332729) - [Household Travel Survey](https://appshunter.io/ios/app/household-travel-survey/id1512972744) - [HGAC / METRO Travel Survey](https://appshunter.io/ios/app/hgac-metro-travel-survey/id1612257008) All apps by ETC Institute: https://appshunter.io/developer/1369158626 ## Related topics [stl area travel survey](https://appshunter.io/ios/topics/stl-area-travel-survey) · [stl travel survey](https://appshunter.io/ios/topics/stl-travel-survey) · [travel survey](https://appshunter.io/ios/topics/travel-survey) --- *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 2026-07-23.*