Intermittent Fasting Tracker:

Name: Intermittent Fasting Tracker:
Rating: 4.9 (48297 reviews)
Author: Kai Oelfke

By: Kai Oelfke

Simple 16:8 Fast Timer

Features & Capabilities

Intermittent Fasting Tracker is the simplest, privacy-friendly timer for 16:8 fasting. No ads, no sign-up, and no data collection—just a focused tool to help you stay on track across iPhone and Apple Watch.

Monitor your fasting journey with widgets, reminders, streaks, charts, and zones. Receive timely notifications and keep data synchronized with iCloud. The app emphasizes a clean, easy-to-use interface and a dark mode for comfortable use anytime.

User Growth & Download Statistics

App Privacy & Security

By:

Kai Oelfke

Rating:

4.90

(48,297) 245 new ratings

Version:

0.0.96 Last updated: 2026-02-26

Version code:

882768075

Creation date:

2023-05-13

Compatible devices:

Size:

92.07MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-28

Compare stats and ranking:

Ranking

# 6,076 ▼ 6

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Kai Oelfke

Apple Apps Store

https://apps.apple.com/us/app/intermittent-fasting-tracker/id6448909309

Website:

https://fastyfasting.com/

User Reviews

Users praise this app for being simple, distraction-free, and highly usable. They value the straightforward fasting tracker, free core features with a one-time paid option for extras, and a focus on accountability via weight tracking and widgets. The app helps beginners and regular fasters alike to stay on track without ads or subscriptions. Some users would like water tracking and to have exercise impact the fasting timeline, but overall feedback is very positive.

Pros

Simple, minimalistic UI that is easy to use and avoids clutter.
Keeps you on track and motivated with consistent fasting logs and weight tracking.
Core features are free with no mandatory subscription; optional one-time payment unlocks extras.
Flexible tracking: you can edit start times, view eating window, receive notifications, and use widgets/lock screen.
Educational insights about each fasting stage help users understand what's happening in the body.

Cons

Recent reviews

Good app so far easy to use and read

by Ro*****, 2026-06-24

Love the functions and it is very easy to use.

by gr*****, 2026-06-24

I never write reviews, but I’ve been using Fasty almost daily for over a year and a half, sooo I figured it deserved some recognition. I have never tried the paid aspects of it, but they do seem tempting, so I say go for it if you want! However, the free timer, weight tracker and counter for days fasted is incredible. I love how you can adjust your fast length mid fast, just in case you want to challenge yourself, or cut it short if that day you just aren’t feeling it. The timer is very user friendly, and can be adjusted at any time to fit the start and stop time that actually happened, just in case you forgot to hit start when you last ate or left the eat window open just in case you had a dinner coming up or something and it didn’t happen. It keeps me accountable and seeing how much time I have left helps push me towards my goals. Also the layout is well done, stylish and simple. It does exactly what someone into intermittent fasting wants it to do. Couldn’t rate it any higher, but if I could it would get 6 out of 5 stars! Thanks!