Comparison

Intermittent Fasting vs Chaos Coaching

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

Head to head
About

Intermittent Fasting

Track your eating schedule, receive guidance, and enhance your daily fasting experience. Achieve your weight goals, improve health, and increase energy within a supportive community.

Highlights
  • Fasting schedule tracking
  • Personalized fasting plans
  • Health and energy boost tips
  • Weight loss guidance
  • Fasting community support
  • Beginner and experienced plans
Features
Read full description

Fasting App is the easiest way to keep track of your eating routine, get tips along the way and make your daily fasting better. Reach your goal weight, get healthy and boost your energy in a fasting community. The fasting method is safe and natural. This is your way of feeling at your best with the healthy and effective weight-loss method, that is trusted by hundreds of millions of people worldwide. You don't need to count calories all the time. Enjoy your food, then fast some part of the day. When fasting, your body goes into a fat burning process called ketosis. You’ll feel light and full of energy during this time to do what you love and lose fat at the same time! The app is great for beginners and experienced fasters alike. We'll help you find a plan that suits you and your goal. Then you'll get tips and motivation to stick to your plan. You don’t need to change your eating habits or avoid any groups of food. Just start fasting in the evening for at least 12 hours, most of which will occur when you are sleeping. Use Fasting App to get the most out of each day. Let's start the journey to a better version of yourself. You will see the result in the mirror in just a few weeks. Get the long-lasting health benefits. Subscription & Terms Fasting App is a freemium. You can use some intermittent fasting plans for free as well as get a personal plan and all the app's features by subscribing. Subscribe in the app to get premium access. You can also choose a trial period and try all the premium features for free. No obligation, free to cancel anytime. Subscriptions can be managed and auto-renewal turned off in Account Settings in iTunes after purchase. Read our Terms of Service at: https://fasting.beauty/termsofuse/ For the Privacy Policy, please visit: https://fasting.beauty/privacy/

About

Chaos Coaching

This app provides personalized workout and nutrition plans to help you achieve your health goals. Track your progress, habits, and measurements with real-time coach support and community motivation. Connect wearables for comprehensive health tracking.

Highlights
  • Personalized workout programs
  • Nutrition and habit tracking
  • Real-time coach messaging
  • Progress measurement tracking
  • Digital community support
  • Wearable device integration
Features
Read full description

With the Chaos Coaching App, you will have access to workout programs designed specifically to help you reach your fitness and health goals! You can follow & track your workouts, your nutrition, your lifestyle habits, measurements and results–all with the help of your coach. FEATURES: - Access training plans and track workouts - Follow along to exercise and workout videos - Track your meals and make better food choices - Stay on top of your daily habits - Set health and fitness goals and track progress towards your goals - Gain milestone badges for achieving new personal bests and maintaining habit streaks - Message your coach in real-time - Be part of digital communities to meet people with similar health goals and stay motivated - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect your Apple Watch to track workouts, steps, habits, and more right from your wrist - Connect to other wearable devices and apps like the Apple Health App, Garmin, Fitbit, MyFitnessPal, and Withings devices to track workouts, sleep, nutrition, and body stats and composition Download the app today!

Screenshots

Intermittent Fasting4 screens
Chaos Coaching4 screens

Verdict

The call

The clearest difference is review sentiment: Chaos Coaching at 100% against Intermittent Fasting's 50%. Chaos Coaching also leads on in-app purchases (none vs 11) and rating (5.0 vs 4.8). Intermittent Fasting's advantage is ratings volume (1K vs 3) and update cadence (every 2 weeks vs monthly). On price, ads and iOS requirement 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. Intermittent Fasting sells 11 in-app purchases, starting at $3.99 per 7 days. Chaos Coaching asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Chaos Coaching holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Intermittent Fasting has 1K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 50% of Intermittent Fasting's written reviews are positive against 100% of Chaos Coaching's.

UpkeepUpdate frequency

Intermittent Fasting ships an update every 2 weeks, Chaos Coaching monthly. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

Scorecard7 real differences · 3 level
Intermittent Fasting versus Chaos Coaching: the parameters behind the verdict, then further details
ParameterIntermittent FastingChaos Coaching
PriceFreeFree
Rating4.8 (1K ratings)5.0 (3 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings1K — better3
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhoneiPhone, iPad, iPod, Apple Watch — better
Requires iOS16.015.1 — better
Further details — not scored
Size54 MB205 MB
Age rating4+4+
DeveloperAirShapeChaos Coaching LLC

Customer experience

Intermittent Fasting

All ratings1,024 ratings
Positive93.5%
Neutral4.1%
Negative2.4%
Written reviews24 reviews
Positive50.0%
Neutral33.3%
Negative16.7%

Chaos Coaching

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Intermittent Fasting

Reported bugs

5 issues
  • App freezes on goals page
  • Help link crashes the app
  • Incomplete information display
  • UI issues with screen fitting
  • Inability to edit fasting logs

Requested features

4 requests
  • Allow changing app icon color
  • Add more diet and recipe tips
  • Implement dark mode option
  • Provide more detailed statistics

Chaos Coaching

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

Intermittent Fasting

Subscriptions11
  • Weekly Subscription3 Days trial$3.997 Days
  • Weekly Subscription3 Days trial$4.997 Days
  • Monthly Fasting Subscription7 Days trial$6.991 Month
Show 8 more
  • Monthly Fasting Subscription7 Days trial$10.491 Month
  • Monthly Fasting Subscription7 Days trial$12.491 Month
  • Intermittent Fasting Timer7 Days trial$12.993 Months
  • Quarterly Fasting Subscription7 Days trial$16.993 Months
  • The Fasting7 Days trial$19.993 Months
  • App Intermittent Fasting7 Days trial$29.991 Year
  • Annually Fasting Subscription7 Days trial$39.991 Year
  • Annually Subscription7 Days trial$59.991 Year
None

Chaos Coaching

No in-app purchases

Questions

Is Intermittent Fasting free?
Intermittent Fasting is free to download, with in-app purchases available.
Is Chaos Coaching free?
Chaos Coaching is free to download, with no in-app purchases.
Which has better reviews, Intermittent Fasting or Chaos Coaching?
Chaos Coaching is rated higher. Intermittent Fasting averages 4.8 out of 5 from 1K ratings, while Chaos Coaching averages 5.0 from 3 ratings.
Do Intermittent Fasting or Chaos Coaching have ads?
Neither Intermittent Fasting nor Chaos Coaching shows ads.
Which is updated more often, Intermittent Fasting or Chaos Coaching?
Intermittent Fasting ships an update every 2 weeks, and Chaos Coaching monthly. Most recently, Intermittent Fasting was updated on October 24, 2026 and Chaos Coaching on October 22, 2026.

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