Water Fasting vs Shifting Source
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Water Fasting
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Water Fasting: Beyond is a premium fasting tracker, water reminder, and weight loss tracker built for people who want a clearer way to prepare, track, reflect, and safely end a water fast. Use Beyond for water fasting, intermittent fasting, extended fasting, or a focused fasting window. Track your current fast, choose your target duration, follow fasting checkpoints, log water intake, monitor body signals, and plan your refeed before ending. FASTING TRACKER FOR WATER FASTING Beyond helps you follow each fasting window with a clean fasting tracker, live timer, countdown mode, reached checkpoints, milestone celebrations, and a detailed body timeline. Whether you want an easy fast, a longer water fast, or a more structured fasting app, Beyond gives you a simple way to stay organized without feeling clinical. KEY FEATURES Water fasting tracker with live timer and countdown mode Prepare Fast guide before starting Fasting window targets from shorter fasts to longer fasts Timeline checkpoints that unlock as fasting progresses Water reminder and water intake logging Daily check in for mood, energy, hunger, and symptoms Body Status area for water, check in, weight, sleep, steps, and score Apple Health step count sync Weight loss tracker with manual weight logs and target weight Progress photos and side by side photo comparison Journal reflections with daily saved notes Refeed planner based on your fasting duration Fast history, calendar view, trends, and achievements Milestone celebrations with visual effects Private local app data PREPARE BEFORE YOU START Before starting a fast, Beyond helps you choose your intended duration and review preparation guidance. The app is designed to support a more thoughtful fasting routine, not just a timer. TRACK WHAT MATTERS DURING A FAST Log water, check in with your body, track sleep, view steps from Apple Health, save weight logs, and review your daily score. Beyond helps you fast track the important signals so you can see what needs attention. SEE YOUR FASTING JOURNEY CHANGE OVER TIME The Timeline page shows fasting checkpoints as they are reached. The interactive body view helps you review fasting notes for areas such as brain, heart, liver, kidneys, stomach, and body fat. WEIGHT LOSS AND PROGRESS Use Beyond as a weight loss tracker during fasting. Save daily weight logs, set a target weight, add progress photos, and compare two photos side by side with date and weight information. REFLECT AND REFEED Save reflections during your fast and review them by day. When it is time to end, the refeed planner helps you think through a slower food restart based on your fasting duration. HOME AND LOCK SCREEN WIDGETS See your timer, target, water, check in, sleep, steps, and score at a glance. Choose count up or countdown views. IMPORTANT SAFETY NOTE Beyond is for informational and personal tracking purposes only. It does not provide medical advice, diagnosis, treatment, emergency monitoring, or supervised fasting care. Consult a qualified healthcare professional before starting prolonged fasting, especially if you have a medical condition, take medication, are pregnant, are under 18, have a history of eating disorders, or are unsure whether fasting is appropriate for you. SUBSCRIPTION PLANS Water Fasting: Beyond may may require an active subscription to unlock full app access and use all features. Some features may be locked until you start a free trial or purchase a subscription. Pricing may vary by country and will be shown before purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Privacy Policy: https://paulcrp.com/waterfastingbeyond_privacypolicy.html Terms of Use EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Water Fasting: Beyond helps you plan smarter fasts, track what matters, and stay organized through every fasting window.
Shifting Source
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Shifting Source brings intermittent fasting and the ketogenic diet together in one app. Built as the companion to the book The Keto & Intermittent Fasting Lifestyle, it follows the same principle: understand why it works, and the results will follow. FASTING TIMER WITH LIVE ACTIVITY ⢠Choose 16:8, 18:6, 20:4, OMAD or your own custom window ⢠Follow your fast right on the Lock Screen and in the Dynamic Island ⢠See which phase your body is in along the way, explained in plain language ⢠Extended fasting (48 to 72 hours) with a mandatory safety check before you start KETO WITHOUT THE HASSLE ⢠Log meals with net carbs, fat and protein ⢠TDEE calculator that gives you personal calorie and macro targets ⢠Daily overview of your carbs against your goal TRAINING AND HABITS ⢠Five exercises with instructions and an easier version of each ⢠Log your sets and reps in seconds, including past days ⢠Weekly challenges that grow with you, streaks and badges ⢠Guided breathing exercises for calm and focus INSIGHTS ⢠Calendar with fasts, meals, workouts and wellbeing day by day ⢠Weight, resting heart rate, HRV and sleep from Apple Health ⢠Trends for energy, mood and hunger over time LEARN WHY ⢠Guides and research articles in English, Danish and Swedish ⢠Excerpts from the book, open to everyone ⢠All content is built on peer reviewed research YOUR DATA IS YOURS ⢠No account and no login ⢠Everything is stored on your device ⢠Health data is never shared with third parties ⢠Export or delete everything with one tap Shifting Source does not provide medical advice. Talk to your doctor before starting fasting or a ketogenic diet, especially if you are pregnant, breastfeeding or have a medical condition.
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Verdict
The clearest difference is in-app purchases: Shifting Source at none against Water Fasting's 2. Water Fasting's advantage is iOS requirement (18.0 vs 26.0). On price, ads and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Water Fasting sells 2 in-app purchases, starting at $7.99 per month. Shifting Source asks for nothing beyond the download.
| Parameter | Water Fasting | Shifting Source |
|---|---|---|
| Price | Free | Free |
| Update frequency | ā | Every 9 days |
| Ads | No | No |
| In-app purchases | Yes | No ā better |
| Devices | iPhone, iPad ā better | iPhone |
| Requires iOS | 18.0 ā better | 26.0 |
| Further details ā not scored | ||
| Size | 11 MB | 9 MB |
| Age rating | 17+ | 12+ |
| Developer | Paul Crapatureanu | Hejlsvig Consulting AB |
In-app purchases
Water Fasting
- Beyond Plus Monthly$7.991 Month
- Beyond Plus Yearly7 Days trial$39.991 Year
Shifting Source
No in-app purchases
Questions
Is Water Fasting free?
Is Shifting Source free?
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