Apps Like PARCA for iPhone and iPad
Ranked alternatives
Showing 541–560 of 1,000 ranked alternatives.




Smokerlyzer
Bedfont Scientific Ltd.
Measure CO levels with each breath
Monitor carbon monoxide levels from a single breath to track smoking habits. Set goals and receive reminders. Share progress with friends or healthcare providers. View daily and weekly trends to manage quitting efforts.



Bust Anxiety
CCEI PSYCHOTHERAPY AND RESEARCH INC.
Treat anxiety disorder with a new approach.
The app helps reduce anxiety symptoms and improve quality of life. It addresses underlying causes and learned behaviors using various therapeutic approaches.


PELLETB Exam by Rocket Prep
Darya Pyzhyk
Study for the
Study for the with practice questions, flashcards, and progress tracking. Review key topics in law enforcement and criminal justice. Take mock tests and receive instant feedback. Access study materials anytime on mobile devices.



SleepMatters - animated educational modules on sleep disorders
Johns Hopkins Technology Transfer


OCN Oncology Exam Prep 2026
Darya Pyzhyk
Study for the OCN and track progress
Study for the OCN with curated content, interactive tools, and progress tracking. Access practice questions, review notes, and track performance. Set study goals and receive personalized feedback. Sync study sessions across devices.





Emergency Medicine at UMMC
University of Mississippi Medical Center
Medical education and toxicology programs.
The app covers educational programs for medical students, residents, nursing, dental, and allied health students. It includes fellowship opportunities, a residency program, and a division of medical toxicology.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.