O2TJ app for iPhone and iPad

4.0 ( 5520 ratings )

Health & Fitness Medical
Developer: Shenzhen Viatom Technology Co., Ltd.

Free

Current version: 1.1.0, last update: 8 years ago
First release : 16 Nov 2016
App size: 4.5 Mb

O2TJ is a personal health application used with O2TJ sleep & fitness monitor. You can use it to download, review and share your sleep & fitness data.