FastingCat - Fast tracker (IF)

Name: FastingCat - Fast tracker (IF)
Rating: 4.9 (49 reviews)
Author: ProApps Solutions

Intermittent Fasting & Ketosis

Only for iPhone

Free · In‑App Purchases

49 Ratings
Ages

4+
Years
Category

Health & Fitness
Developer

ProApps Solutions
Language

EN
+ 12 More
Size

24.3
MB

iPhone

FastingCat is the fast, focused way to master intermittent fasting and watch the scale move. The app puts clear metrics and practical tools in your pocket so you can stay consistent, motivated and fully in control—for absolutely free. Why FastingCat? • Simple setup: pick a preset (16-8, 18-6, 20-4, 24-hour, alternate-day or create your own) and start the timer with one tap. • Science-backed tracking: see exactly when you move from Anabolic to Catabolic, Fat Burning, Ketosis, Deep Ketosis and Autophagy. • Deep insights at a glance: total fasting hours, completed fasts, streak length, best streak, grace days used, weight change and more. • Rich charts: overlay weight and fasting windows, follow your progress week over week and celebrate each downward trend. • Flexible scheduling: choose specific weekdays or let FastingCat ignore a set number of grace days so real life never breaks your streak. • Smart notifications: get reminded when your eating window closes, when a zone switches or when it is time to break your fast. • Seamless weight logging: import weight from the Health app or type manually; all data stays on device. • No account required, no ads, no cloud storage. Your privacy stays yours. Power users can: • Fine-tune presets with second-level precision • Track progress in both metric and imperial units How we keep you motivated • Streak tracking rewards consistency • Milestone badges for total hours and longest fast • Detailed fasting zone timeline so you can actually “see” ketosis flip on • Fast completion reports you can share anywhere Who is FastingCat for? • Beginners starting a weight-loss journey • Athletes cutting fat without losing muscle • Biohackers chasing autophagy benefits • Anyone who wants a distraction-free fasting timer with serious stats Disclaimer FastingCat is a lifestyle tracker, not medical advice. Intermittent fasting may not suit everyone. Consult a qualified healthcare professional before making any dietary or exercise changes. Privacy and Terms Your data never leaves your device unless you choose to export it. See the full policies: • Privacy Policy: https://sites.google.com/view/fastingcat-privacy-policy/home • Terms of Use: https://sites.google.com/view/fastingcat-terms-of-use/home

Ratings & Reviews

4.9

out of 5

49 Ratings

Everything you could want in an app like this
08/21/2025

Mapl20
I really like finding apps that are free, no iaps, no ads, and no data collection! You can also tell that the developer of this app very much cares in general. This is the only truly free fasting app I’ve found that includes configurable notifications for each section of a fast. The only thing I could wish for at this point is support for widgets. Thank you for this app developer :)

Developer Response
Thank you so much for the love! 😽 Glad you’re enjoying FastingCat’s free and ad-free experience. Widgets are on our roadmap to make your experience even more pawsome 🐾😸
Everything you could want in an app like this
08/21/2025

Mapl20

I really like finding apps that are free, no iaps, no ads, and no data collection! You can also tell that the developer of this app very much cares in general. This is the only truly free fasting app I’ve found that includes configurable notifications for each section of a fast. The only thing I could wish for at this point is support for widgets. Thank you for this app developer :)
Developer Response 08/26/2025
Thank you so much for the love! 😽 Glad you’re enjoying FastingCat’s free and ad-free experience. Widgets are on our roadmap to make your experience even more pawsome 🐾😸
LOVE
11/04/2025

Red Lady1969
So happy I found this FREE fasting app that is so easy to use and fun. I really appreciate that I can select between the different fasting schedules as well as I can edit a fast at any given time. Thank you!! 😇

Developer Response
Thank you so much for your pawsome feedback! 🐾 I’m so glad you’re enjoying FastingCat and that it’s helping make your fasting journey easier (and a little more pawsitive 🐈). Your words truly keep this little cat motivated to keep improving and purring out new features. Stay consistent, stay healthy and keep fasting strong! 😺
LOVE
11/04/2025

Red Lady1969

So happy I found this FREE fasting app that is so easy to use and fun. I really appreciate that I can select between the different fasting schedules as well as I can edit a fast at any given time. Thank you!! 😇
Developer Response 11/05/2025
Thank you so much for your pawsome feedback! 🐾 I’m so glad you’re enjoying FastingCat and that it’s helping make your fasting journey easier (and a little more pawsitive 🐈). Your words truly keep this little cat motivated to keep improving and purring out new features. Stay consistent, stay healthy and keep fasting strong! 😺
Mythical App Find
12/08/2025

Ychor Was Taken
Completely free, not cares about weight and fasting, full control over start times and fasting patterns, widgets and lock screen widgets included. This is it.

Developer Response
Thank you so much for taking the time to write this review. Glad to hear the app fits your fasting style. Wishing you progress, steady energy and better health as you continue fasting. If you have suggestions for stronger features, send them from inside the app.Happy Fasting 🐾
Mythical App Find
12/08/2025

Ychor Was Taken

Completely free, not cares about weight and fasting, full control over start times and fasting patterns, widgets and lock screen widgets included. This is it.
Developer Response 12/10/2025
Thank you so much for taking the time to write this review. Glad to hear the app fits your fasting style. Wishing you progress, steady energy and better health as you continue fasting. If you have suggestions for stronger features, send them from inside the app.Happy Fasting 🐾
Free. Private. Works.
09/03/2025

musiclover86
All the features I was looking for. No upsells or data tracking. Well designed. Nice work!

Developer Response
Thank you so much! 😽 Glad you’re enjoying FastingCat. More exciting updates coming soon! 🐾
Free. Private. Works.
09/03/2025

musiclover86

All the features I was looking for. No upsells or data tracking. Well designed. Nice work!
Developer Response 09/07/2025
Thank you so much! 😽 Glad you’re enjoying FastingCat. More exciting updates coming soon! 🐾