Comparison

Fasting Timer vs AI Calorie Tracker・

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Fasting Timer

Effortlessly track intermittent fasting with this powerful app. Monitor fasting phases, including fat-burning and autophagy, and build healthy habits with various fasting plans. Start your journey in seconds with no account required.

Highlights
  • Circular countdown timer
  • Real-time fasting phase tracking
  • Multiple IF protocols
  • Streak tracking
  • Body Map visualization
  • Home Screen Widget
  • Zone notifications
Features
Read full description

Fasting Timer is a simple intermittent fasting tracker. Start a fast with one tap, see which stage you are in, and look back on every fast. No account, no quiz: open the app and start. FREE • 14:10 and 16:8 timer with a stage ring and countdown • Live Activity on the Lock Screen and in the Dynamic Island while you fast (supported iPhones) • History calendar for the last 7 days: edit start and end times, delete a fast or add one you forgot • End-of-fast summary with mood and a short note • Streaks, a weekly progress chart and badges • Water tracker • Reminders: fast complete, time to start, streak at risk • Dark and light themes PREMIUM • All plans: 18:6, 20:4, OMAD (23:1), 5:2 (mark your two low-calorie days), 36 h, 48 h, 72 h and custom fasts up to 168 hours • "In your body now" cards for each stage of your fast, with sources from peer-reviewed research • Learn library of short articles (a few are open to everyone, including "Who shouldn't fast") • Full history and detailed progress: longest fast, average, completion rate and a monthly heat map • Weight log in kg or lb, with a chart • Apple Health: read and save your weight, and optionally save water • Home Screen and Lock Screen widgets • Extra reminders: one hour before your goal, eating window closing, stage milestones • No ads PRIVATE BY DESIGN No account or sign-up. Your fasts, notes and weight are stored on your device. The free version shows ads; Premium removes them. NOT MEDICAL ADVICE Fasting Timer is a tracking tool, not medical advice. Talk to your doctor before fasting, especially before longer fasts or if you are pregnant or breastfeeding, have diabetes or another medical condition, or have a history of eating disorders. SUBSCRIPTION Premium is an auto-renewing subscription. The price and any free trial are shown in the app before you buy. Payment is charged to your Apple Account when you confirm the purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. You can manage or cancel it in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://ralf9090.github.io/fasting-timer/privacy.html

About

AI Calorie Tracker・

Intelligently track your food intake and nutritional data to achieve your wellness goals. Features smart food recognition, personalized goal setting, and progress monitoring to simplify healthy eating.

Highlights
  • Smart food recognition via photo or barcode
  • Daily calorie and macronutrient tracking
  • Personalized nutrition goal setting
  • Progress tracking with charts and reports
  • Healthy recipe inspiration
  • Activity data integration
Features
Read full description

Take control of your nutrition and build healthier habits with an intelligent food tracking app designed to make dieting easier. Monitor what you eat, understand your nutritional intake, and reach your wellness goals with powerful tools that help you stay on track every day. Whether you want to lose weight, maintain a balanced diet, or simply become more aware of your eating habits, this app helps you manage your nutrition in a simple and effective way. Smart Food Recognition Log your meals in seconds using advanced food recognition technology. Simply take a photo of your meal or scan a barcode to instantly receive estimated nutritional information including calories, proteins, carbohydrates, and fats. Daily Calorie & Nutrition Tracking Keep track of everything you eat throughout the day. The app helps you monitor: Daily calorie intake Macronutrients (protein, carbs, fat) Water consumption Weight progress Meal history Detailed statistics and charts allow you to better understand your eating patterns and make healthier choices. Personalized Nutrition Goals Everyone has different health goals. Set personalized targets based on your lifestyle, fitness level, and objectives such as weight loss, weight maintenance, or improved nutrition. The app provides guidance to help you stay consistent and motivated. Healthy Recipes & Meal Inspiration Discover meal ideas and recipes designed to support balanced eating. Find inspiration for breakfast, lunch, dinner, and snacks while keeping your nutritional goals in mind. Progress Tracking Track your progress over time with easy-to-read graphs and reports. Monitor changes in your diet, weight, and daily activity to stay motivated on your health journey. Activity Integration Connect with supported health platforms to sync your activity data and maintain a complete overview of your daily health metrics. Start building better eating habits today and make smarter nutrition decisions with a powerful food tracking companion. *** Upgrade to Premium to unlock unlimited access to all features. *** You can choose: - yearly subscription - weakly subscription - weekly subscription with 3 day free trial – Payment will be charged to iTunes Account at confirmation of purchase (After free trial period if offered). – Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. – Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. – Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase. – Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Privacy Policy: https://sites.google.com/view/ai-calorie--tracker/privacy-policy Term of service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: https://sites.google.com/view/ai-calorie--tracker/support

Screenshots

Fasting Timer4 screens
AI Calorie Tracker・4 screens

Verdict

The call

The clearest difference is review sentiment: AI Calorie Tracker・ at 100% against Fasting Timer's 0%. AI Calorie Tracker・ also leads on rating (5.0 vs 3.0) and ads (none vs shown). Fasting Timer's advantage is update cadence (every 3 days vs every 3 weeks). On price, in-app purchases, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Fasting Timer sells 2 in-app purchases, starting at $1.99 per month and AI Calorie Tracker・ sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

AI Calorie Tracker・ holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews point the same way: 0% of Fasting Timer's written reviews are positive against 100% of AI Calorie Tracker・'s.

UpkeepUpdate frequency

Fasting Timer ships an update every 3 days, AI Calorie Tracker・ every 3 weeks. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

Scorecard5 real differences · 5 level
Fasting Timer versus AI Calorie Tracker・: the parameters behind the verdict, then further details
ParameterFasting TimerAI Calorie Tracker・
PriceFreeFree
Rating3.0 (2 ratings)5.0 (6 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings26 — better
Update frequencyEvery 3 days — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better16.6
Further details — not scored
Size51 MB156 MB
Age rating4+17+
DeveloperBatuhan Senavci090Bravo Hong Kong Limited

Customer experience

Fasting Timer

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

AI Calorie Tracker・

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Fasting Timer

Subscriptions2
  • Premium Monthly3 Days trial$1.991 Month
  • Premium Yearly$14.991 Year
3 purchases

AI Calorie Tracker・

Subscriptions3
  • WEEKLY FULL VERISON BASIC$9.997 Days
  • WEEKLY FULL VERSION 3D TRIAL3 Days trial$9.997 Days
  • YEARLY FULL VERSION BASIC$59.991 Year

Questions

Is Fasting Timer free?
Fasting Timer is free to download, with in-app purchases available.
Is AI Calorie Tracker・ free?
AI Calorie Tracker・ is free to download, with in-app purchases available.
Which has better reviews, Fasting Timer or AI Calorie Tracker・?
AI Calorie Tracker・ is rated higher. Fasting Timer averages 3.0 out of 5 from 2 ratings, while AI Calorie Tracker・ averages 5.0 from 6 ratings.
Do Fasting Timer or AI Calorie Tracker・ have ads?
Fasting Timer shows ads; AI Calorie Tracker・ does not.
Which is updated more often, Fasting Timer or AI Calorie Tracker・?
Fasting Timer ships an update every 3 days, and AI Calorie Tracker・ every 3 weeks. Most recently, Fasting Timer was updated on October 31, 2026 and AI Calorie Tracker・ on November 5, 2026.

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