Comparison

Fasting interval 16 vs Intermittent Fasting

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

Head to head
About

Fasting interval 16

This app helps you track your intermittent fasting schedule. Simply input your fasting start time, and it will monitor your progress and notify you when your fasting interval concludes. It's designed to support your intermittent fasting journey.

Highlights
  • Intermittent fasting tracking
  • Fasting start time input
  • Fasting interval end notification
  • Supports 16:8 fasting schedule
  • Proven effectiveness support
Features
Read full description

Intermittent fasting is not a new trend. In fact, interval fasting has been well researched and its effectiveness is proven. With this app we would like to support you. Just enter the start time and the app will tell you exactly how long you've been fasting and when your fasting interval ends.

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/

Screenshots

Fasting interval 164 screens
Intermittent Fasting4 screens

Verdict

The call

The clearest difference is in-app purchases: Fasting interval 16 at none against Intermittent Fasting's 11. Fasting interval 16 also leads on device support (3 vs 1) and iOS requirement (11.0 vs 16.0). On price, review sentiment, update cadence and ads 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. Fasting interval 16 asks for nothing beyond the download.

UpkeepUpdate frequency

Fasting interval 16 ships an update weekly, Intermittent Fasting every 2 weeks. The most recent releases landed on June 1, 2026 and September 22, 2026 respectively.

Scorecard4 real differences · 6 level
Fasting interval 16 versus Intermittent Fasting: the parameters behind the verdict, then further details
ParameterFasting interval 16Intermittent Fasting
PriceFreeFree
Rating—4.8 (1K ratings) — better
Positive reviews50.0% of reviews50.0% of reviews
Number of ratings—1K — better
Update frequencyWeekly — betterEvery 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.0 — better16.0
Further details — not scored
Size25 MB54 MB
Age rating12+4+
DeveloperDirk StorjohannAirShape

Customer experience

Fasting interval 16

Written reviews6 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Intermittent Fasting

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

Bugs and requests

Fasting interval 16

Not enough reviews yet to summarise bugs or 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

In-app purchases

None

Fasting interval 16

No 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

Questions

Is Fasting interval 16 free?
Fasting interval 16 is free to download, with no in-app purchases.
Is Intermittent Fasting free?
Intermittent Fasting is free to download, with in-app purchases available.
Do Fasting interval 16 or Intermittent Fasting have ads?
Neither Fasting interval 16 nor Intermittent Fasting shows ads.
Which is updated more often, Fasting interval 16 or Intermittent Fasting?
Fasting interval 16 ships an update weekly, and Intermittent Fasting every 2 weeks. Most recently, Fasting interval 16 was updated on June 1, 2026 and Intermittent Fasting on September 22, 2026.

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