Intermittent Fasting Tracker vs CalScai
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Intermittent Fasting Tracker
This app helps users achieve sustainable weight loss and health goals through personalized intermittent fasting plans and an AI-powered calorie counter. It offers features like food scanning, hydration tracking, and detailed progress monitoring. Users can access science-based insights and healthy recipes to support their journey.
- Personalized fasting plans
- AI calorie counter and food logger
- Water and hydration tracker
- Science-based insights and body status
- Customizable fasting schedules
- Healthy recipes and meal planning
- Progress tracking (weight, BMI, glucose, etc.)
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Join 60 million happy users! Our all-in-one Intermittent Fasting Tracker & AI Calorie Counter is built for sustainable weight loss. Reach your goals effectively without the yo-yo effect. Discover your personalized plan, perfect for beginners and experienced users. Whether you want to lose weight, build muscle, or maintain your weight, we support every step of your journey! ◆ KEY FEATURES ◆ • No Account Required • Simple Fasting Tracker • AI Calorie Counter & Food Logger • Science-Based Insights, Body Status, and Fasting Tips • Custom Fasting Plans • Water Tracker & Hydration • Professional Recipes & Meal Plans • All-in-one Tracker: Sleep, Steps, Weight, BMI, Body Data, Glucose, Resting Heart Rate, Ketones • Sync with Apple Health • Visual Charts: Track Trends & Data Comparisons ◆ NEW: AI CALORIE SCANNER & NUTRITION ◆ Stop guessing and start understanding your food. We’ve made logging meals as easy as taking a picture. • AI Food Scanner: Snap a photo to identify food and calculate calories instantly • Barcode Scanner: Scan packaging for verified nutrition facts • Macro Tracker: Monitor Protein, Carbs, Fats, and Fiber to fuel your body • Calorie Deficit: View daily intake vs. goals for steady progress • Nutrition Insights: See if your food choices align with your goals ◆ MASTER YOUR FASTING ◆ • Smart Fasting Timer: One tap to start or end your fast • Various Fasting Plans: Include 14:10, 16:8, 20:4, and OMAD (One Meal A Day) • Custom Schedules: Set daily, weekly, or custom plans to fit your unique lifestyle • Body Status: Know exactly when you enter Fat Burning or Ketosis modes • Fasting Insights: Get guidance on body changes, plus tips on how to eat and drink • Hunger Test: Check if it is physical or emotional hunger to fast smarter • Smart Notifications: Never forget when your window starts or ends ◆ TRACK EVERY STEP OF PROGRESS ◆ • See Your Progress: Log Weight, BMI, and Body Measurements to track your success • Know Your Body: Track Glucose, Ketones, and Heart Rate to stay on top of your health • Stay Balanced: Sync Steps and Sleep patterns to manage your energy and rest ◆ RECIPES & MEAL PLANNING ◆ • Healthy Recipes: Explore Keto, Vegan, and Low-Carb meals tailored for fasting • Clear Nutrition: See calorie and macro facts for every recipe • Meal Planning: Create a nutrition plan based on your preferences ◆ STAY MOTIVATED & CONSISTENT ◆ • Habit Streaks: Keep streaks alive to build lasting lifestyle changes • Challenges: Join millions of users to push your limits and stay accountable ◆ GO PREMIUM TO REACH YOUR GOAL FASTER ◆ Upgrade to unlock the full potential of your health journey. • All Intermittent Fasting Plans: Access OMAD and completely custom schedules • Advanced Calorie Tracker: Get detailed macro analysis for every meal • Custom Goals: Set personalized calorie and nutrient targets • Premium Recipes: Unlock healthy meals perfect for your eating window • No Ads: Focus entirely on your results ◆ SCIENTIFIC BENEFITS OF FASTING ◆ • Natural Weight Loss: Lose weight without strict diets • Boost Metabolism: Trigger natural fat-burning and growth hormone • Cellular Regeneration: Promote autophagy and detox processes • Better Health: Improve insulin sensitivity and blood sugar levels • Anti-Aging: Support longevity and slow down aging • Brain Function: Improve cognitive performance and focus • Reduce Inflammation: Support overall immune health Download Intermittent Fasting Tracker today! Combine the power of a professional Fasting Timer with an AI Calorie Scanner to build healthy habits and lose weight effectively. Note: If you are under 18, pregnant, breastfeeding, or have health issues, please consult your doctor before fasting. Privacy Policy: https://fasting.leaphealth.fitness/privacypolicy.html Terms of Use: https://fasting.leaphealth.fitness/terms.html
CalScai
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Your plate. Your story. One gorgeous screen. CalScai is the unapologetically simple way to flirt with better habits: snap what you ate, watch Today light up, and keep the vibe honest without a spreadsheet meltdown. THE HERO FRAME Frame the food. Hit analyze. Your photo slips out over encrypted HTTPS, then comes back dressed in calories, protein, carbs, fat, and a cheeky hydration hint. Every successful scan spends one credit, because good data should feel earned, not endless. TODAY THAT SLAPS A calorie ring that actually turns heads. Macros laid out clean. Hydration bar edging toward your target. A calendar you can tap through like vinyl: any day, instant truth. Meals stack in a tight list. Swipe one away when reality edits itself. SETTINGS ON YOUR TERMS Goals you can crank up or dial down. Manual calories when you demolished something without a photo. Water logging when your bottle did the heavy lifting. Save, and Today updates like it missed you. CREDITS THAT BEHAVE You land with credits in the bank. Need more heat? In app purchases top you up through Apple: no account circus inside the app, just you and the receipt. YOUR SECRET DIARY Everything deliciously local: meals, tweaks, goals, balance, on this iPhone, inside a rolling window that trims the past so storage never ghosts you. THE FINE PRINT STILL HOT iPhone. Internet when you analyze. Lighting and angles still matter: estimates wink, they do not x ray your soul. NOT MEDICAL ADVICE CalScai whispers nutrition guesses, not prescriptions. For clinical decisions, bring a pro, not a pixel. Privacy Policy URL → https://qaimos.co.uk/calscai/privacy.html Terms of Use (EULA) → https://qaimos.co.uk/calscai/terms.html
Screenshots
Verdict
The clearest difference is ads: CalScai at none against Intermittent Fasting Tracker's shown. Intermittent Fasting Tracker's advantage is device support (3 vs 1) and iOS requirement (15.5 vs 17.0). On price, update cadence and in-app purchases 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. Intermittent Fasting Tracker sells 14 in-app purchases, starting at $4.49 per month and CalScai sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Intermittent Fasting Tracker ships an update every 8 days, CalScai every 6 days. The most recent releases landed on October 26, 2026 and October 5, 2026 respectively.
| Parameter | Intermittent Fasting Tracker | CalScai |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (29K ratings) — better | — |
| Positive reviews | 73.3% of reviews | — |
| Number of ratings | 29K — better | — |
| Update frequency | Every 8 days | Every 6 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPod, Apple Watch — better | iPhone |
| Requires iOS | 15.5 — better | 17.0 |
| Further details — not scored | ||
| Size | 255 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Leap Health | Vasilij Sviridov |
Bugs and requests
Intermittent Fasting Tracker
Reported bugs
3 issues- Incorrect weight unit conversions
- Fasting timers not updating in real-time
- Inability to resume fasts after accidental end
Requested features
5 requests- Add exercise tracking
- Improve water logging options
- Provide more customization for fasting plans
- Integrate with more health apps
- Add ability to pause fasting periods
CalScai
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Intermittent Fasting Tracker
- Monthly Premium Subscription7 Days trial$4.491 Month
- Premium Monthly$9.991 Month
- Monthly Subscription$12.991 Month
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- Premium Yearly(Half Price)$14.991 Year
- Fasting+: Diet Planner$14.991 Month
- Annual Premium$19.991 Year
- Half year subscription$29.996 Months
- Premium Yearly7 Days trial$29.991 Year
- Pro: Full Access$29.991 Year
- Annual Subscription7 Days trial$39.991 Year
- Fasting Plus: Lose Weight$39.991 Year
- Pro: Unlimited Access7 Days trial$49.991 Year
- Pro: Fasting with Coach Guide7 Days trial$69.991 Year
- Remove ads$2.99
CalScai
- 30 credits CalscAI$1.99
Questions
Is Intermittent Fasting Tracker free?
Is CalScai free?
Do Intermittent Fasting Tracker or CalScai have ads?
Which is updated more often, Intermittent Fasting Tracker or CalScai?
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