A Fasting App With No Ads and No Account Required

Why many fasting apps feel heavy

Fasting is simple; a lot of fasting apps are not. Between the sign-up wall and the timer, you often run into:

• Ads and ad trackers.
• A forced account before you can do anything.
• Upsell popups interrupting the basics.
• Cluttered dashboards you did not ask for.
• Social feeds and pressure to share.

ArcFast's approach

• No ads and no ad trackers.
• No account required — start immediately.
• A simple timer as the center of the app.
• A private history of your fasts and streaks.
• Optional extras like meal scanning and premium plans, only if you want them.

Privacy details

Your fasts, streaks, and meals are stored locally on your iPhone. There are no servers holding your history, no accounts, and no analytics — the app is not watching what you do.

If you use the meal scanner, food photos are analyzed by a secure API and discarded immediately. They are not stored or used for training. See the AI calorie scanner for details.

Who this is for

• People who just want a clean, simple fasting timer.
• Privacy-sensitive users who would rather keep their data on their phone.
• Anyone tired of subscription-first onboarding and ad-heavy apps.

If that sounds like you, start with the intermittent fasting timer or the fasting tracker for iPhone.