# Window - Intermittent Fasting

> Fast Tracker & Eating Timer

Canonical page: [https://chrome-stats.com/d/id1112765909](https://chrome-stats.com/d/id1112765909)

## Overview

- **ID:** `id1112765909`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Mosaic S.r.l.
- **Category:** Health & Fitness
- **Rating:** 4.50 / 5 (10,600 ratings)
- **Version:** 4.3.12
- **Last updated:** 2026-05-13
- **First published:** 2016-05-12
- **Size:** 131 MB
- **Data as of:** 2026-09-04
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/window-intermittent-fasting/id1112765909)
- **Website:** [https://windowfasting.co/](https://windowfasting.co/)
- **Privacy policy:** [https://www.thriveport.com/privacypolicy/](https://www.thriveport.com/privacypolicy/)

## Description

Window is a science-backed intermittent fasting companion that helps you track fasting and eating windows, hydration, and weight. It provides timely reminders and expert insights, with Apple Watch and Apple Health sync for seamless monitoring.

Free users get a fasting timer, reminders, weight and water tracking, and access to a health blog with nutrition insights. Upgrade to Window PREMIUM for personalized fasting programs, meal plans, advanced statistics, mood tracking, and healthy challenges to build lasting habits. Window is a tool to support healthier eating habits and weight goals and is not medical advice.

## Rankings

- #17,550 — Overall

## Review summary

Users frequently praise the app for its core fasting-tracking and editing features, plus a helpful calendar view and overall positive sentiment from long-term use. However, widespread complaints focus on pricing/paywalls, unreliable cross-device syncing, data loss with no cloud backup, poor support and refunds, and performance issues (lag, crashes, slow responses). These recurring negatives significantly color overall satisfaction, especially among users who expect stable syncing, data integrity, and responsive support.

### Pros

- Core fasting tracking functionality (tracking fasting hours) is valued by long-time users.
- Ability to edit entries and times to correct data when mistakes occur.
- Calendar view of fasting hours and eating window provides clear visualization.
- Generally positive sentiment with users noting long-term use and appreciation for the app.

### Cons

- Substantial subscription pricing and frequent price increases/paywalls, making it feel not worth the cost.
- Data syncing across multiple devices (iPad, iPhone, Apple Watch) often fails or is inconsistent.
- Data loss after reinstall and lack of cloud backup, leading to loss of months/years of data.
- Poor or unresponsive customer support and problematic billing/cancellation experiences.
- Reliability issues such as lag, slow data entry, and occasional crashes or app not opening after updates.

## Similar extensions and apps

- [Window - Fasting Timer](https://chrome-stats.com/d/id6757469789) — 5.00 / 5
- [Intermittent Fasting - Window](https://chrome-stats.com/d/id6760733395)
- [EatWindow - Fasting tracker](https://chrome-stats.com/d/id6756801155)
- [Food Interval - Fasting Timer](https://chrome-stats.com/d/id6755473923)
- [Intermittent Fasting – Tracker](https://chrome-stats.com/d/id6754178036) — 5.00 / 5
- [Intermittent Fasting | Tracker](https://chrome-stats.com/d/id6746379673) — 2.00 / 5
- [SimpleFast: Fasting Tracker](https://chrome-stats.com/d/id6765591381)
- [FastWindow: Fasting Timer](https://chrome-stats.com/d/id6764386746)
- [Intermittent Fasting Kit](https://chrome-stats.com/d/id6747418766) — 5.00 / 5
- [FastingWindow](https://chrome-stats.com/d/id6769170324) — 5.00 / 5
- [Fasting Timer: Track & Widget](https://chrome-stats.com/d/id6479297492) — 3.00 / 5
- [My Fasting Timer: IF Clock](https://chrome-stats.com/d/id6759697468) — 4.60 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1112765909)