Comparison

FastHabit Intermittent Fasting vs DoFasting Intermittent Fasting

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

Head to head
About

FastHabit Intermittent Fasting

This app helps you establish and maintain intermittent fasting routines. It offers flexible tracking, reminders, and integrates with Apple Health and Apple Watch to monitor your progress and weight.

Highlights
  • Flexible fast length setting
  • Daily logging and progress tracking
  • Reminders and notifications
  • Weight tracking
  • Apple HealthKit integration
  • Apple Watch support
  • Data export
Features
Read full description

FastHabit helps you start and stay consistent with Intermittent Fasting. Set your fast length, log daily, and use advanced features like reminders, weight tracking and Health App syncing, Apple Watch integration, calendar views, data export, and multi-day fasting to track your progress and accelerate your results. SIMPLE, FLEXIBLE TRACKING - Choose how many hours you want to fast - Keep your motivation in view- See percent complete, time completed, time remaining, and target end. - Easy editing. Stop, restart, or adjust your fast at any time. SYNC EVERYWHERE - Apple Watch integration: Leave your phone at home and still track your fast. - Save and transfer your fasts to a new device with iCloud syncing - FastHabit also integrates with Apple HealthKit. This lets you sync your logged weight in the app automatically to your HealthKit profile. FastHabit also pulls in updated weight data from HealthKit if enabled, to always keep your weight data in sync across the board. SET REMINDERS AND NOTIFICATIONS - Choose the days and times you want reminders to start fasting - Get a notification when your fast is complete MOTIVATIONAL STATS AND PROGRESS: - 10 day Snapshot with ‘streaks’ to show how many days in a row you’ve fasted and how many days you’ve met your goals – a great way to stay motivated. - Calendar and weekly views with daily details - Weight tracking views with fasting overlay MORE GREAT FEATURES - Apple watch complications - iPhone widget - Getting started guide - Enhanced support for longer, multi-day fasts - Export your data FastHabit has been featured in GQ, the Guardian, and Fast Company. --- FastHabit offers an optional auto-renewing annual Premium Subscription (price varies by territory, may include free trial) located on the Upgrade page. Payments will be charged to your iTunes Account after confirmation. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the subscription period. Account will be charged for renewal within 24 hours prior to the end of the current period. Subscriptions may be managed in your iTunes Account’s Settings after purchasing. 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://fasthabit.com/privacy-policy Terms of Service: https://fasthabit.com/terms-of-service

About

DoFasting Intermittent Fasting

This app offers personalized intermittent fasting plans to support weight loss and healthy eating. It includes trackers for calories, water, and steps, along with a vast recipe library and workout routines designed by professionals. Users receive tailored guidance and motivation to build sustainable habits.

Highlights
  • Personalized intermittent fasting plans
  • Calorie, fasting, water, and step trackers
  • Health app integration for seamless monitoring
  • Extensive recipe library (vegan, keto, paleo, etc.)
  • Customized workout routines by professional coaches
  • Weekly progress insights and reminders
  • Guidance on healthy eating and emotional health
Features
Read full description

DoFasting aims to meticulously personalize the weight loss experience through intermittent fasting to fit and adapt to everyone's individual needs. DoFasting Features: - Calorie, fasting, water, and steps trackers that provide real-time insights for people to track their progress
 - Water and weight tracking made effortless with our app by utilizing Health app integration for seamless monitoring and logging. - The most popular intermittent fasting methods are tailored to fit the members’ lifestyles and physical conditions - A curated list of time-sensitive reminders, encouragement, and weight loss progress insights each week - More than 5,000 recipes of vegan, vegetarian, meat-based, paleo, and keto-friendly meals with a perfect balance of micronutrients and macronutrients - Workout routines, suitable for all ages (18+) and fitness levels, created by professional coaches - A simple quiz to help members understand their nutritional needs, as well as their mental and physical conditions - Extensive guidance and articles with helpful information about intermittent fasting, healthy eating, and emotional health - Constant motivation and support to build long-lasting healthy habits The DoFasting app's approach to intermittent fasting and weight loss is based on a combination of evidence-based behavioral science and cutting-edge technology that provides members with real-time updates on their progress through fasting, calorie, and water trackers. Members first take a comprehensive quiz to help them understand their motivations and set their milestones accordingly. Based on the goals set by the member, the DoFasting app will provide a customized intermittent fasting plan that adapts the pace to the member’s life and health changes. Fasting and Physical Activities: DoFasting allows members to keep their fasting routine fresh and exciting with customized workout plans. All exercises are created by fitness experts. - Easy-to-follow workout routines - Personalized activities for every age (18+) and gender - Equipment-free exercises for different muscle groups - Helps reduce fat and build muscle

 SUBSCRIPTION PRICING AND TERMS DoFasting offers three auto-renewing subscription options: - $32.99 per quarter (billed every 3 months) - $45.99 per half-year (billed every 6 months) - $66.99 per year (billed annually - that’s less than $5.59 a month) These prices are for United States customers. Pricing may vary based on region and actual charges may be converted to your local currency depending on the country of residence. The subscription will automatically renew unless turned off in your Apple ID Settings at least 24 hours before the current period ends. You can go to your Apple ID settings to manage your subscription and turn off auto-renew. Your Apple ID will be charged when the purchase is confirmed. Terms and Conditions: https://dofasting.com/general-conditions Privacy Policy: https://dofasting.com/privacy-policy

Screenshots

FastHabit Intermittent Fasting4 screens
DoFasting Intermittent Fasting4 screens

Verdict

The call

The clearest difference is rating: FastHabit Intermittent Fasting at 4.8 against DoFasting Intermittent Fasting's 3.9. FastHabit Intermittent Fasting also leads on monetization model (freemium vs subscription) and review sentiment (58% vs 39%). DoFasting Intermittent Fasting's advantage is iOS requirement (13.0 vs 15.0). On price, ratings volume, 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. FastHabit Intermittent Fasting sells 2 in-app purchases, starting at $59.99 per year and DoFasting Intermittent Fasting sells 11 in-app purchases, starting at $32.99 per 3 months. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

FastHabit Intermittent Fasting holds the better App Store score, 4.8 against 3.9. Both are backed by a comparable volume of ratings — 14K and 4.8K respectively. Written reviews point the same way: 58% of FastHabit Intermittent Fasting's written reviews are positive against 39% of DoFasting Intermittent Fasting's.

UpkeepUpdate frequency

FastHabit Intermittent Fasting ships an update monthly, DoFasting Intermittent Fasting every 3 weeks. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

Scorecard4 real differences · 6 level
FastHabit Intermittent Fasting versus DoFasting Intermittent Fasting: the parameters behind the verdict, then further details
ParameterFastHabit Intermittent FastingDoFasting Intermittent Fasting
PriceFreeFree
Rating4.8 (14K ratings) — better3.9 (4.8K ratings)
Positive reviews57.9% of reviews — better38.6% of reviews
Number of ratings14K — better4.8K
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium — betterSubscription
DevicesiPhone, iPod, Apple WatchiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.013.0 — better
Further details — not scored
Size31 MB67 MB
Age rating4+4+
DeveloperApp HoldingsFASTING SOLUTIONS UAB

Customer experience

FastHabit Intermittent Fasting

All ratings13,878 ratings
Positive94.2%
Neutral2.8%
Negative3.0%
Written reviews373 reviews
Positive57.9%
Neutral10.7%
Negative31.4%

DoFasting Intermittent Fasting

All ratings4,813 ratings
Positive70.8%
Neutral9.7%
Negative19.5%
Written reviews938 reviews
Positive38.6%
Neutral4.8%
Negative56.6%

User reviews

FastHabit Intermittent Fasting

From 14K App Store ratings

What we love

  • 🚀 Simple and easy to use
  • 👍 Clean and intuitive interface
  • 🚀 Straightforward fasting tracking
  • 🚀 Seamless Apple Watch integration
  • 💰 Reasonable one-time purchase

Room to improve

  • 🐛 Issues with syncing across devices
  • 🐛 Bugs with editing/extending fasts
  • 🔒 Lack of cloud/iCloud sync
  • 🔒 Limited customization options
  • 🐛 Unreliable reminders/notifications

DoFasting Intermittent Fasting

From 4.8K App Store ratings

What we love

  • 🚀 Easy to use and track fasting
  • 📊 Helpful for weight loss and health
  • 🔍 Provides useful information and articles
  • 🔔 Motivating reminders and notifications

Room to improve

  • 🐛 Buggy app with frequent crashes
  • 💰 Expensive subscription, poor value
  • 🔒 Difficult to cancel subscription
  • 🤖 Poor customer service and communication

Bugs and requests

FastHabit Intermittent Fasting

Reported bugs

3 issues
  • App freezing or crashing after updates
  • Inability to manually add or edit fasts
  • Inconsistent tracking of long fasts across days

Requested features

5 requests
  • Ability to track multiple fasts per day
  • Option to set custom fasting duration goals
  • More detailed fasting history and analytics
  • Improved Apple Watch complications and controls
  • Integration with other health/fitness apps

DoFasting Intermittent Fasting

Reported bugs

4 issues
  • App freezes and loses fasting data
  • Inaccurate weight and progress tracking
  • Issues with starting/stopping fasts
  • Subscription charges despite cancellation

Requested features

4 requests
  • Ability to manually edit fasting times
  • Improved food and calorie tracking
  • Integration with other health apps
  • More customization options

In-app purchases

2 purchases

FastHabit Intermittent Fasting

Subscriptions1
  • FastHabit Premium1 Year trial2 variants$59.991 Year
One-time1
  • Upgrade To Pro$2.99
11 purchases

DoFasting Intermittent Fasting

Subscriptions11
  • 3 months plan$32.993 Months
  • 1 month plan$32.991 Month
  • 3 months plan3 Days trial$33.993 Months
Show 8 more
  • 1 month plan$36.991 Month
  • 3 months plan$39.903 Months
  • 6 months plan$45.996 Months
  • 3 months plan$45.993 Months
  • 3 months plan$47.993 Months
  • 6 months plan$65.996 Months
  • Annual plan$66.991 Year
  • 6 months plan$68.996 Months

Questions

Is FastHabit Intermittent Fasting free?
FastHabit Intermittent Fasting is free to download, with in-app purchases available.
Is DoFasting Intermittent Fasting free?
DoFasting Intermittent Fasting is free to download, with in-app purchases available.
Which has better reviews, FastHabit Intermittent Fasting or DoFasting Intermittent Fasting?
FastHabit Intermittent Fasting is rated higher. FastHabit Intermittent Fasting averages 4.8 out of 5 from 14K ratings, while DoFasting Intermittent Fasting averages 3.9 from 4.8K ratings.
Do FastHabit Intermittent Fasting or DoFasting Intermittent Fasting have ads?
Neither FastHabit Intermittent Fasting nor DoFasting Intermittent Fasting shows ads.
Which is updated more often, FastHabit Intermittent Fasting or DoFasting Intermittent Fasting?
FastHabit Intermittent Fasting ships an update monthly, and DoFasting Intermittent Fasting every 3 weeks. Most recently, FastHabit Intermittent Fasting was updated on October 31, 2026 and DoFasting Intermittent Fasting on October 29, 2026.

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