free on the app store

fasting app for insulin resistance and PCOS.

A free iPhone fasting timer and habit tracker built around cravings, energy crashes, and the daily basics. No calorie counting, no food diary.

Download on the App Store

Download free on the App Store. Android coming soon.

01

the fasting timer.

Set your intermittent fasting window once: 14:10, 16:8, or something in between. The timer shows time since your last fast and when your eating window opens. You can change the window anytime without losing your streak.

Resista. home screen showing fasting timer and daily stats

02

daily four.

Protein first, walk after dinner, supplements, evening closer. Log each with one tap. No food diary, no calorie count.

Daily four habits checklist with protein first, walk after dinner, supplements, and evening closer

03

the struggle button.

When cravings hit, one tap gets you a concrete tip based on the time of day and your weak spot. You can ask for another one.

Struggle button showing a craving tip about brushing teeth

04

built around when you struggle.

It asks where you struggle and what window fits your schedule. The answers shape which tips you get and when.

Onboarding screen asking where's your weak spot with options for evenings, afternoons, both, mornings

05

while you're fasting.

Once you start, the timer counts up and shows when your window closes. Between the start tap and breaking your fast, the app is quiet.

Active fasting timer counting up with window closing time visible

Is Resista. free?

Yes. Resista. is free to download on the App Store.

Does Resista. count calories?

No. It tracks a fasting window and four insulin-resistance-friendly habits: protein first, walking after dinner, supplements, and an evening closer.

Is it for PCOS?

It is built for women with insulin resistance and PCOS who want structure without another diet app.

Is Android available?

Not yet. The iPhone app is live now, and Android is planned.

resist the resistance.

Free on the App Store. Available worldwide.

Download on the App Store