Aayu: Intermittent fasting

Aayu: Intermittent fasting

Weight Loss & Fat Burn Timer

2 ratings
1 review
Free

Details

Released
August 18, 2026
Updated
October 8, 2026

Features

Aayu: Intermittent fasting screenshot #1 for iPhone
Aayu: Intermittent fasting screenshot #2 for iPhone
Aayu: Intermittent fasting screenshot #3 for iPhone
Aayu: Intermittent fasting screenshot #4 for iPhone
Aayu: Intermittent fasting screenshot #5 for iPhone
Aayu: Intermittent fasting screenshot #6 for iPhone
Aayu: Intermittent fasting screenshot #7 for iPhone
Aayu: Intermittent fasting screenshot #8 for iPhone
Aayu: Intermittent fasting screenshot #9 for iPhone
🖼️Get Icon
Icons↘︎

About

Track your body's metabolic zones in real-time during fasting to understand progress beyond simple timers. Offers personalized plans, hydration tracking, and curated meal ideas to support your weight loss journey. Advanced features are available through an optional subscription.

✓Real-time metabolic zone tracking
✓Personalized fasting plans
✓Curated break-fast meal suggestions
✓Hydration and step tracking
✓Metabolic discipline score
✓Learn library of fasting articles
Show original description

What's New in Aayu

1.4

October 8, 2026

• Redesigned Today • First 7 fasts starter journey • My Goal, custom weekly plans, and maintenance after you reach your goal • Clearer weight and body trends • Editable daily step and water targets

More

User reviews

Game changer

I absolutely love this app—it has completely changed the way I approach fasting and healthy habits!
The design is beautiful, clean, and incredibly easy to navigate, so everything feels simple and motivating rather than overwhelming.
Tracking my fasting has never been this effortless, and I love being able to see my progress and stay accountable.
The reminders and motivational features give me that extra push on days when I need a little encouragement.
It has also inspired me to be more active and intentional about making healthier choices throughout the day.
I genuinely feel better, more energized, and more in control of my daily routine since using it.
What I love most is that it helps me build sustainable habits instead of making healthy living feel like a chore.
The progress tracking keeps me focused and gives me a real sense of accomplishment along the way.
It feels like having a supportive little wellness coach in my pocket every day!
I highly recommend this app to anyone looking for an easy, motivating, and beautifully designed way to stay on track with a healthier lifestyle.
Show more

Response from developer

Thank you so much for the amazing review! We’re thrilled that Aayu is making intermittent fasting feel simpler, more motivating, and easier to stick with. It’s wonderful to hear that you’re enjoying the fasting tracker, reminders, progress tracking, and motivational features — and that Aayu is helping you build healthier, more sustainable habits along the way. Your feedback means a lot to our small team. Keep going, one fast at a time!

FAQ

What is Aayu's metabolic discipline score?

Aayu's metabolic discipline score is a single metric that evaluates your fasting practice based on duration, consistency, alignment with your natural rhythm, frequency of reaching deeper zones, and streak momentum.

Can I customize my fasting plans in Aayu?

Yes, Aayu offers custom plans with weekday and weekend variations, including advanced options like 20:4, OMAD, 36-hour, 5:2, and 4:3. These advanced features are available with Aayu Pro.

Does Aayu integrate with Apple Health?

Aayu Pro integrates with Apple Health, allowing you to see how your fasting relates to key metrics like resting heart rate, HRV, sleep, and body composition.

How does Aayu help with breaking a fast?

Aayu provides 30 curated break-fast meals, including gentle options for a fasting gut and protein-forward choices to help preserve muscle mass, with explanations for their effectiveness.

Is Aayu suitable for younger users or those with lower body weights?

Aayu includes safety guardrails and recommends gentler fasting plans for younger users and individuals at lower body weights, ensuring a safe and personalized experience.

What are the benefits of Aayu Pro?

Aayu Pro offers advanced features such as 30-day and all-time insight ranges, smart weight projection, monthly PDF reports, Apple Health integration, advanced metrics like fat-burn estimates, and a wider range of advanced and custom plans.

How often is Aayu updated?

Aayu was last updated on October 8, 2026, indicating regular development and improvements to the application.

Does Aayu have ads?

Aayu is ad-free, ensuring an uninterrupted user experience focused on your health and wellness journey.