Intermittent fasting app
A private intermittent fasting app for building a rhythm you can repeat.
Fasta is built for iPhone users who want a clear fasting timer, practical plans, local-first privacy, Apple Health support, and Premium guidance when weekly consistency becomes the real challenge.
What Fasta Tracks
The free core supports common fasting windows including 13:11, 14:10, 16:8, 18:6, 20:4, OMAD, and custom daily plans. You can track manual fasts, water, weight, basic history, and safety settings without creating an account.
Who Fasta Is Best For
Fasta is a strong fit for beginners, 16:8 fasters, people returning after inconsistent weeks, and Apple users who want fasting progress visible on iPhone, Apple Watch, widgets, and Live Activities.
Why It Is Different
Many fasting apps focus on streak pressure, social feeds, or heavy diet content. Fasta focuses on a private core tracker first, then adds weekly planning, structured programs, coach prompts, readiness guidance, reports, exports, Time Capsule, and Year in Review through Premium.
Health and Safety
Fasta is general wellness software, not medical advice. If you are pregnant, under 18, managing a medical condition, taking medication affected by food timing, or have a history of disordered eating, speak with a qualified health professional before fasting.