Free · no subscription · no credit card
Intermittent fasting app with no subscription
Still is an intermittent fasting app you use for free. Pick a template, tap start, and Still keeps count. This page lists everything that comes with it.
In short
Still (gostill.app) is a free intermittent fasting app by Vitalli. You need no subscription and no credit card, only a free Vitalli account. Still comes with eleven fasting templates from 16:8 to OMAD, starts and stops your fast with one tap, shows typical body signals along your fast and, if you like, calculates your glucose ketone index. Still runs in the browser and can be added to your home screen as an app.
What Still costs
- for the app
- €0
- no term
- No subscription
- no payment details
- No card
Still has no paid tier. Everything on this page is free for everyone, including expert mode with the glucose ketone index.
What you get for free
Everything you need for intermittent fasting. Nothing that distracts you.
Eleven fasting templates
From 16:8 through 18:6 and 20:4 to OMAD, plus 36 and 48 hours and an extended fast. You choose in the settings which templates appear in quick access.
One tap to start
Tap to start, tap to stop. Forgot to tap? Correct the start and end later in your history.
Signal timeline
Along your fast, Still shows what research typically describes for each fasting duration, such as falling insulin or rising ketone bodies. This is an estimate based on fasting time, not a measurement of you and not a medical claim. You choose how detailed the explanations are: silent, relevant or detailed.
Glucose ketone index
In expert mode you enter glucose and ketone readings from your own meter. Still calculates the glucose ketone index (GKI) and shows it in your history and statistics. Once you have measured, the fasting phases follow your readings instead of the clock alone.
History and statistics
Every fast in your history, plus statistics for 7, 30 or 90 days, this year, 12 months or a custom range. You decide when a fast counts as longer or as an extended fast.
Fasting with buddies
Invite friends and see who is fasting right now. Nothing is shared until you have both agreed, and you can pause sharing at any time.
Reminders
If you like, Still sends a notification, for example when you reach your fasting goal or when you have not started a timer after eating.
With Claude or ChatGPT
Through your Vitalli account you connect an AI assistant such as Claude or ChatGPT to Still and ask it about your fast. You always start your first fast yourself in Still.
Your data, your export
In the settings you download everything Still stores about you as a file. That is also where you delete your account.
The eleven templates
How many hours you fast and how long your eating window is:
- 16:816 h fasting, 8 h eating
- 17:717 h fasting, 7 h eating
- 18:618 h fasting, 6 h eating
- 19:519 h fasting, 5 h eating
- 20:420 h fasting, 4 h eating
- 21:321 h fasting, 3 h eating
- 22:222 h fasting, 2 h eating
- OMAD23 h fasting, 1 h eating
- 36h36 h fasting
- 48h48 h fasting
- Extended168 h fasting
How to start
Create a free account
Still is part of Vitalli. One account works for all Vitalli apps, and you do not need an invitation.
Consent and read the note
You agree to the processing of your fasting data and confirm a short safety note once before your first fast.
Pick a template and tap
Pick 16:8, for example, and tap start. Still keeps count and shows when you reach your fasting goal.
Try it first, no account needed
The fasting calculator shows when your eating window opens and closes for 16:8, 18:6, 20:4, OMAD and more, and puts the times into your calendar if you like. Everything is calculated in your browser.
Open the fasting calculatorBefore you fast
With diabetes, insulin, SGLT2 inhibitors, gout, pregnancy, an eating disorder, or under 18: fast only under medical supervision.
Spotting low blood sugar. Trembling, sweating, a racing heart, confusion, or vision problems while fasting can be signs of low blood sugar. Break the fast then and eat something rich in carbohydrates. If you take insulin or blood-sugar-lowering medication, fast only under medical supervision.
Frequently asked questions
Is Still really free?
Yes. Still is free to use, with no subscription and no credit card. Still has no paid tier, and expert mode with the glucose ketone index is free for everyone too.
Do I need an account?
For the app, yes: a free Vitalli account that also works for the other Vitalli apps. Registration is open, you do not need an invitation. The fasting calculator works without any account.
Which fasting methods does Still support?
Eleven templates: 16:8, 17:7, 18:6, 19:5, 20:4, 21:3, 22:2, OMAD (23:1), 36 hours, 48 hours and an extended fast of 168 hours. There is no separate template for 5:2.
Is Still available for iPhone and Android?
Still is a web app. It runs in the browser and can be added to the home screen on iPhone and Android as an app, without going through an app store.
Can Still work with glucose and ketone readings?
You enter glucose and ketones from your own meter, and Still calculates the glucose ketone index and shows it in your history and statistics. Still makes no diagnosis and does not assess your readings medically.
Is intermittent fasting right for everyone?
No. With diabetes, insulin, SGLT2 inhibitors, gout, pregnancy, an eating disorder, or under 18: fast only under medical supervision. If in doubt, talk to your doctor first.
What happens to my data?
Still only processes your fasting data once you have agreed. How you use Still is only analysed with your consent. In the settings you download your data or delete your account.
Fast with Still for free
One account, no subscription, no credit card.
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General information, not medical advice. The body signals in Still are orientation, not a medical claim. If in doubt about whether and how to fast, talk to your doctor.