Fasting Tracker & Plan vs Shifting Source
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Fasting Tracker & Plan
Read full descriptionHide full description
Faylo is your personal intermittent fasting tracker. Build a routine that fits your day and see your progress without the clutter. ⢠Start and stop your fasting timer with one tap ⢠Choose 12:12, 14:10, 16:8, 18:6 or 20:4 plans ⢠Follow a schedule tailored to your routine and goals ⢠Log weight and mood, then view reports and history ⢠Stay motivated with streaks and achievements ⢠Share completed fasts Faylo is a tracking tool and does not provide medical advice. Consult a healthcare professional before changing your diet or fasting routine. Terms and Conditions: https://bigordev.notion.site/Terms-Conditions-1f1bc43aeeee80c7a3e7d9290567a8f6 Privacy Policy: https://bigordev.notion.site/Privacy-Policy-1f1bc43aeeee80d1b1e5dd7631bbecb7
Shifting Source
Read full descriptionHide full description
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.
Screenshots
Verdict
The clearest difference is in-app purchases: Shifting Source at none against Fasting Tracker & Plan's 2. Shifting Source also leads on update cadence (every 9 days vs every 14 months). Fasting Tracker & Plan's advantage is iOS requirement (15 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. Fasting Tracker & Plan sells 2 in-app purchases, starting at $5.99 per 7 days. Shifting Source asks for nothing beyond the download.
Fasting Tracker & Plan ships an update every 14 months, Shifting Source every 9 days. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.
| Parameter | Fasting Tracker & Plan | Shifting Source |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 14 months | Every 9 days ā better |
| Ads | No | No |
| In-app purchases | Yes | No ā better |
| Devices | iPhone, iPod ā better | iPhone |
| Requires iOS | 15 ā better | 26.0 |
| Further details ā not scored | ||
| Size | 53 MB | 9 MB |
| Age rating | 4+ | 12+ |
| Developer | Ihor Bilohubov | Hejlsvig Consulting AB |
In-app purchases
Fasting Tracker & Plan
- Unlimited Access3 Days trial$5.997 Days
- Annual$59.991 Year
Shifting Source
No in-app purchases
Questions
Is Fasting Tracker & Plan free?
Is Shifting Source free?
Do Fasting Tracker & Plan or Shifting Source have ads?
Which is updated more often, Fasting Tracker & Plan or Shifting Source?
Other comparisons















