2.3
April 7, 2021
2.3b52 -- Compressed picture when uploading.
2.2
November 17, 2020
Picture uploading changes.
2.1
August 22, 2020
Location accuracy update.
1.9
August 3, 2020
Picture upload counter added, UI & session logic update.
1.7
July 13, 2020
New Feature, Image uploading -- A goal of the CoTwins study is to understand the environments in which you live, work and play. Please take at least 3 pictures of your surroundings every week. To take a picture, tap the camera button. To upload from your photo library, tap the photo button. To help preserve privacy, the app will attempt to identify faces in photos, and replace them with a white box.
More1.6
April 29, 2020
Code refactored, bug fixes.
1.4
April 4, 2017
Fixed bugs in location tracking and location timestamps.
1.3
June 15, 2016
Geolocation Feature
1.2
March 14, 2016
In this version of CoTwins, we added support for push notifications for the surveys. When there is a new survey, users will receive a one time push notification about the survey.
More1.1
June 2, 2015
Survey notifications and bug fixes.
Yes, the COTWINS software is iPad-compatible.
COTWINS was released by University of Colorado Boulder.
Your iOS device must be running iOS 11.0 or above.
COTWINS has a user rating of 4.8.
Education Is The Primary Genre Of The Cotwins App.
The current version of COTWINS is 2.3.
The date of the last COTWINS update is October 6, 2024.
The COTWINS app was initially released on February 5, 2023.
The COTWINS app is rated University of Colorado Boulder: Contains no objectionable material.
COTWINS currently features the following languages: English.
Unfortunately, COTWINS is not on Apple Arcade.
Unfortunately, in-app purchases are not part of COTWINS.
Unfortunately, COTWINS is not tailored for compatibility with Apple Vision Pro.
No, you can not expect ads while using COTWINS.