InterFasting: Fasting Timer

Name: InterFasting: Fasting Timer
Rating: 4.8 (207 reviews)
Author: Kim Yunhoo

By: Kim Yunhoo App

Easy & Free Fasting Timer App

Overview

Version:

3.317

Last updated: 2026-07-17

Ranking

#112,215 ▼ 290

Overall

Features & Capabilities

SimFast combines AI-powered features with a simple fasting timer to help you fast smarter. It offers AI schedule recommendations, AI calorie calculations from photos, and a holistic tracker for fasting hours, meals, workouts, and hydration.

Track progress with customizable fasting plans, detailed analytics and weekly/monthly reports, a home widget, secure backup & restore, and photo-based meal logging to visualize your transformation. It integrates with Apple Health for weight and activity data.

User Growth & Download Statistics

App AI GenAI Analytics Task Management Data

By:

Kim Yunhoo

Rating:

4.80

(207) 1 new ratings

Version:

3.317 Last updated: 2026-07-17

Version code:

888439556

Creation date:

2019-06-16

Compatible devices:

Size:

75.53MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-21

Compare stats and ranking:

Ranking

# 112,215 ▼ 290

Other platforms

InterFasting - Fasting Timer (v3.318)

295,725 4.66

(5,710)

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:

Kim Yunhoo

Apple Apps Store

https://apps.apple.com/us/app/interfasting-fasting-timer/id1467464443

Website:

https://www.interfasting.app

User Reviews

Overall, the app does what it’s meant to do and has a clean, simple interface. Repeated concerns focus on localization (English only), monetization friction (ads after purchase and occasional IAP issues), and missing personalization options such as weight units (pounds) and weight conversion, plus requests for more fasting durations and a few UI tweaks.

Pros

Core functionality works as intended: fasting timer/logging
Simple, easy check-in and logging
Clean, uncluttered UI/design

Cons

Localization: English-only with no option to switch language
Ads still appear after in-app purchase and some IAP payment issues
Lack of weight unit options (no pounds) and weight conversion

Recent reviews

For you to start and end fasting, you have to go to schedule for the fast and adjust the day and time. Instead of just being able to tap and start/end/log the fasting. There is a fine line between smart engineering and overengineering. This is over engineered and unpleasant to use.