Empty vs Fasting Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Empty
This app helps you track various fasting methods, including intermittent, circadian rhythm, and custom plans. It provides smart reminders and detailed progress views to support your health goals.
- Intermittent Fasting Tracking
- Circadian Rhythm Fasting
- Custom Fasting Plans
- Smart Reminders
- Progress Visualization
- Fasting History
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Empty is a simple and intuitive fasting tracker used for Intermittent, Circadian Rhythm, and Custom fasting. Choose your favorite fasting type and Empty will track and remind your ongoing progress. Empty supports the following fasting types: 16-Hour Intermittent Fasting (16/8): Popularized by Hugh Jackman (Wolverine) as a efficient way to remove extra weight. 16/8 fasting means eating within a window of eight hours each day such as from 12pm to 8pm and not eating during the remaining 16 hours. It helps get us into the sweet metabolic state of fat burning called Ketosis. Circadian Rhythm Fasting: Based on the research of Dr. Satchin Panda, the confining caloric consumption to about 12-hour period as people did just a century ago. It helps staving off high cholesterol, diabetes and obesity. Custom Fasting: Setup a custom program to meet your fasting goals. You choose your fasting hours per day, and days per week. Features: + Create Custom Fast + Smart Reminder (Remind you when your fasting completes even when the app is turn off) + Create your own custom alarms to fast + View the progress of the current fast + Show the full detail of your fasting days + Show the recent 7 fasts in chart and list + Get the average fasting time right in the Main Interface + Get the total hours of fasting in the Main Interface
Fasting Tracker
This app helps you track intermittent fasting cycles with a simple timer and customizable plans. It offers insights into your body's status during fasting, tracks weight, water intake, sleep, and steps, and syncs with Apple Health. Unlock premium features with a subscription.
- Intermittent fasting timer
- Customizable fasting plans
- Progress statistics and analysis
- Body status insights (fat burning, autophagy)
- Weight, water, sleep, and step tracking
- Apple Health and Apple Watch sync
- Achievement badges for motivation
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Fasting Goal is a simple and effective intermittent fasting tracker. No ads. No sign-up. Just results. Track your fasting cycles with ease using our intuitive fasting timer. Backed by science, Fasting Goal helps you burn fat naturally, lose weight without restrictive diets, and build lasting healthy habits. ※ The Science of Intermittent Fasting: Intermittent fasting alternates between periods of eating and fasting to boost metabolism, improve insulin sensitivity, and activate your body’s natural fat-burning systems. Features: ● Fasting Timer: Start or end your fast with one tap. Get notified when it’s time to begin or break your fast. ● Fasting Plans & Custom Plan: Choose proven plans like 14:10, 16:8, 18:6, and 24:0 - or create your own custom plan that fits your lifestyle. ● Statistics & Analysis: Visualize your fasting progress, weight changes, and mood trends. ● Body Status: Understand what’s happening inside your body during fasting: fat burning, autophagy, ketosis, and more. ● Weight Logging: Log and track your weight with ease. ● Water Reminder: Stay hydrated and build better habits with daily water intake logs. ● Sleep Tracking: Record your sleep duration and monitor rest quality to support overall health. ● Step Counter: Automatically track your daily steps to stay active and support your fasting journey. ● Apple Health Sync: Automatically sync your data for a full health picture. ● Widgets: Easily track intermittent fasting, weight, water intake, sleep, and steps right from your Home Screen. ● Fasting Tips: Access science-backed guides and strategies to improve your fasting results. ● Achievement Badges: Stay motivated by unlocking milestones and celebrating your progress. ● Apple Watch Support: Track fasting time, view progress, and manage your fast directly from Apple Watch—quick, convenient, and always with you. Whether you’re just starting or already experienced with intermittent fasting, Fasting Goal is a private and reliable companion to help you stay on track—on your phone and on your Apple Watch. Download today and take control of your health, one fast at a time. Disclaimer: This app provides general health information and is not a substitute for medical advice. Consult your doctor before starting any fasting or diet program. About Subscription: 1. Unlock Premium Features: Access advanced fasting plans, detailed guides, and more. 2. Try Before You Commit: Enjoy a 3-day free trial. After that, $19.99/year. 3. Auto-Renewal: Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. 4. Manage Subscriptions: Go to Settings > Your Name > Subscriptions to manage or cancel. 5. Privacy Policy: https://www.shamble.xyz/privacy.html 6. Terms & Conditions: https://www.shamble.xyz/terms.html
Screenshots
Verdict
The clearest difference is review sentiment: Fasting Tracker at 100% against Empty's 70%. Fasting Tracker also leads on update cadence (every 2 weeks vs every 6 months) and rating (4.8 vs 4.5). Empty's advantage is ratings volume (95 vs 21) and iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Empty sells 1 one-off in-app purchase and Fasting Tracker sells 1 in-app purchase, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.
Fasting Tracker holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 95 and 21 respectively. Written reviews point the same way: 70% of Empty's written reviews are positive against 100% of Fasting Tracker's.
Empty ships an update every 6 months, Fasting Tracker every 2 weeks. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.
| Parameter | Empty | Fasting Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (95 ratings) | 4.8 (21 ratings) — better |
| Positive reviews | 70.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 95 — better | 21 |
| Update frequency | Every 6 months | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, Apple Watch |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 14 MB | 84 MB |
| Age rating | 4+ | 4+ |
| Developer | Thang Nguyen | Shamble, Inc. |
Customer experience
Empty
Fasting Tracker
In-app purchases
Empty
- Pro Upgrade$4.99
Fasting Tracker
- Fasting Goal Premium3 Days trial$19.991 Year
Questions
Is Empty free?
Is Fasting Tracker free?
Which has better reviews, Empty or Fasting Tracker?
Do Empty or Fasting Tracker have ads?
Which is updated more often, Empty or Fasting Tracker?
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