Apps Like OSIN for iPhone and iPad
OSIN screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.


Letsfit
Letsfit LLC
Track steps, sleep, and heart rate
Track steps, heart rate, sleep duration, and calories burned. Analyze exercise performance with detailed metrics. Receive professional interpretations of health data. Set fitness goals and monitor progress over time.









yConnect
YMCA of the Virginia Peninsulas
Track workouts and connect with members
Track fitness goals and progress with activity logs and calendar scheduling. Access member-exclusive programs and events. Connect with other members for support and community engagement. View nutrition tips and wellness resources.

Sennheiser MobileConnect
Sennheiser electronic SE & Co. KG
Stream audio live and capture voice input
Stream live audio over WiFi for events like conferences or lectures. Use phone as a talk-back microphone during Q&A sessions. Adjust design for accessibility. Enable barrier-free listening throughout a room. Support live translation features.



Lu Period Tracker, Ovulation
Artyom Abramov
Track cycle dates and body changes
Track menstrual cycles and health symptoms with detailed logging of dates, duration, and heaviness. Record associated symptoms and monitor bodily changes. Receive predictions for cycle start and end.


Fitdock
军 王
Track heart rate and sleep data
Track steps, heart rate, sleep duration, and calories burned daily. View professional interpretations of health data. Record individual workouts and combine with smart equipment for automatic progress tracking.



My Vera
Castlight Health Inc
Book appointments and schedule screenings
Manage health by booking appointments in-person, over the phone, or online. Schedule screenings, check-ups, mental health support, and chronic care. Access health records, medications, lab results, and care plans.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.