Fasting Tracker vs Ember
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
Ember
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Ember is the fasting tracker that tells you the truth. No pseudoscience. No guilt. Just your journey, visualised. Try Premium free for 7 days. Track your intermittent fasting with beautiful, real-time zone visualisation. Ember guides you through five science-backed metabolic zones — from post-meal processing to deep fasting — with honest language about what's happening in your body. REAL-TIME ZONE TRACKING Watch your progress through five metabolic zones with a stunning journey-map visualisation. Each zone is backed by published research, and we use honest language like "likely" and "research suggests" — because your body is unique. MULTIPLE FASTING PROTOCOLS Choose from popular intermittent fasting schedules: - 16:8 — The most popular daily fast - 18:6 — A step up for experienced fasters - 20:4 — The warrior diet approach - OMAD — One meal a day (Premium) - 36-hour — Extended fasting (Premium) - Custom protocols (Premium) BEAUTIFUL TIMER A warm, minimal timer with a circular progress ring that changes colour as you move through zones. Long-press to end a fast — no accidental taps. FASTING HISTORY View your fasting calendar as a heat map, inspired by contribution graphs. See your patterns at a glance with four intensity levels based on fast duration. STREAKS & STREAK SHIELD Build a daily fasting streak and watch your flame grow. Miss a day? Streak Shield (Premium) lets you repair a broken streak so one slip doesn't erase weeks of progress. View your total fasts, total hours, average duration, and longest fast. WEIGHT TRACKING Log your weight and see trends over time with a clean area chart. Your weight data stays private and secure. POST-FAST REFLECTIONS After each fast, capture how you felt, what broke your fast, and any notes. Build a personal journal of your fasting journey. OFFLINE-FIRST Ember works without an internet connection. Your data syncs to the cloud when you're back online. PREMIUM FEATURES Start with a 7-day free trial, then unlock the full Ember experience: - Streak Shield — repair a broken streak after a missed day - Full fasting history (free tier shows 7 days) - Advanced analytics and charts - OMAD and extended (36-hour) protocols - Complete weight trends - Unlimited fasting journal - Meal window reminders DESIGNED WITH CARE Ember features a warm minimalist design with a signature orange accent on dark backgrounds. Built for focus, not distraction. HONEST SCIENCE Every zone threshold is based on published research from leading journals. We cite our sources and acknowledge uncertainty — because that's what real science looks like. Your data is stored securely on AWS servers in the UK (London region), encrypted at rest and in transit. You can export or delete your data at any time. SUBSCRIPTION INFORMATION Ember Premium is offered as an auto-renewable subscription (Monthly or Annual), each starting with a 7-day free trial. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your Apple Account settings. Terms of Use (EULA): https://ember.wolftechnologies.co.uk/terms.html Privacy Policy: https://ember.wolftechnologies.co.uk/privacy.html
Screenshots
Verdict
The clearest difference is in-app purchases: Ember at none against Fasting Tracker's 1. Ember also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.0). On price, update cadence and device support 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. Fasting Tracker sells 1 in-app purchase, starting at $19.99 per year. Ember asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 15, 2026 and September 17, 2026 respectively.
| Parameter | Fasting Tracker | Ember |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (21 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 21 — better | — |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, Apple Watch | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 84 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Shamble, Inc. | Wolf Technologies Ltd |
In-app purchases
Fasting Tracker
- Fasting Goal Premium3 Days trial$19.991 Year
Ember
No in-app purchases









