Comparison

FastHabit Intermittent Fasting vs Fastient

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

Fastient

Track your fasting progress with a visually appealing interface. Log daily achievements, journal your mood and symptoms, and monitor weight changes. This app supports various fasting methods and offers cross-platform access.

Highlights
  • Progress visualization
  • Journaling with mood tags
  • Weight loss graphing
  • Customizable fast goals
  • Cross-platform sync
  • Import previous fasts
  • Progress pictures (premium)
Features
Read full description

Fastient is an easy-to-use fasting tracker that beautifully displays your progress before, during, and after a fast. Features of Fastient include the ability to track your daily achievements and journal symptoms, mood, weight, and more. Fastient users have the ability to add and edit previous fasts. FEATURES Design - View your progress in a beautifully-designed completion bar - Simple home screen to quickly view your current stats - View your weight loss as a graph anytime, fasting or feeding Customize - Edit the start time of your fast (i.e. last night after dinner) - Easily add an end goal to your fast - Cancel your current fast – will not add to your stats Sync - Access Fastient from any device, on any platform - Import previous fasts from other tracking apps via .csv file Journal - Jot down thoughts, feelings, and cravings in a simple note - Use quick-tag emojis to instantly express your current mood or symptoms - Your data is secure; delete your data and account whenever you wish Premium Features - DARK MODE - Add progress pictures - Quick-tag emojis Fastient works seamlessly with various types of fasts. Popular fasting regimes include: - Intermittent Fasting (IF) - 16:8,20:4, or 36-hour fast - One Meal a Day (OMAD) - Alternate Day Fasting (ADF) - Extended Fasting (EF) Fastient Premium is offered in two ways, Lifetime and Yearly. Lifetime premium gives you access to all premium features for life. Yearly subscriptions give you access to all premium features for a year from the date of purchase (referred to as "current period"). Either purchase will be applied to your iTunes account on confirmation. Yearly subscriptions will automatically renew unless canceled within 24-hours before the end of the current period, and your iTunes account will be charged for renewal within 24-hours prior to the end of the current period. You can manage your subscriptions or turn off auto-renewal anytime in your iTunes account settings. Any unused portion of a free trial will be forfeited if you purchase a subscription. Terms of use can be seen at https://fastient.com/terms Privacy policy can be seen at https://fastient.com/privacy STCCR Web Design is always looking for feedback, feature requests and suggestions! Please don’t hesitate to contact Ross, the founder and creator of Fastient at ross@stccr.design

Screenshots

FastHabit Intermittent Fasting4 screens
Fastient4 screens

Verdict

The call

The clearest difference is update cadence: Fastient at every 4 days against FastHabit Intermittent Fasting's monthly. Fastient also leads on review sentiment (86% vs 58%) and iOS requirement (10.3 vs 15.0). FastHabit Intermittent Fasting's advantage is ratings volume (14K vs 302). On price, rating, ads 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

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 Fastient sells 2 in-app purchases, starting at $4.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for FastHabit Intermittent Fasting against 4.6 for Fastient. That said, the two scores are not equally well evidenced: FastHabit Intermittent Fasting has 14K ratings behind it against 302, so its average is the more settled of the two. Written reviews are what separate them: 58% of FastHabit Intermittent Fasting's written reviews are positive against 86% of Fastient's.

UpkeepUpdate frequency

FastHabit Intermittent Fasting ships an update monthly, Fastient every 4 days. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
FastHabit Intermittent Fasting versus Fastient: the parameters behind the verdict, then further details
ParameterFastHabit Intermittent FastingFastient
PriceFreeFree
Rating4.8 (14K ratings) — better4.6 (302 ratings)
Positive reviews57.9% of reviews85.7% of reviews — better
Number of ratings14K — better302
Update frequencyMonthlyEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPod, Apple WatchiPhone, iPad, iPod
Requires iOS15.010.3 — better
Further details — not scored
Size31 MB26 MB
Age rating4+12+
DeveloperApp HoldingsRoss Ball

Customer experience

FastHabit Intermittent Fasting

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

Fastient

All ratings289 ratings
Positive91.3%
Neutral1.7%
Negative6.9%
Written reviews154 reviews
Positive85.7%
Neutral5.8%
Negative8.4%

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

Fastient

From 302 App Store ratings

What we love

  • 🚀 Easy to use
  • 👍 Simple and straightforward
  • 🚀 Accurate tracking
  • 💡 Helpful features (weight, calories, journal)
  • 👍 Clean and minimalist design

Room to improve

  • 🐛 Occasional login issues
  • 🐛 Syncing/data saving problems
  • 🔒 Concerns about required account
  • 🐛 Difficulty editing fast times
  • 🔋 App logs out frequently

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

Fastient

Reported bugs

3 issues
  • Fasts not saving properly
  • Login fields not working as expected
  • App crashing or freezing

Requested features

4 requests
  • Notification when goal is reached
  • Improved time editing functionality
  • Ability to view past fasts more easily
  • Integration with health/fitness apps

In-app purchases

2 purchases

FastHabit Intermittent Fasting

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

Fastient

Subscriptions1
  • Fastient Premium - Yearly$4.991 Year
One-time1
  • Fastient Premium - Lifetime$11.99

Questions

Is FastHabit Intermittent Fasting free?
FastHabit Intermittent Fasting is free to download, with in-app purchases available.
Is Fastient free?
Fastient is free to download, with in-app purchases available.
Which has better reviews, FastHabit Intermittent Fasting or Fastient?
FastHabit Intermittent Fasting is rated higher. FastHabit Intermittent Fasting averages 4.8 out of 5 from 14K ratings, while Fastient averages 4.6 from 302 ratings.
Do FastHabit Intermittent Fasting or Fastient have ads?
Neither FastHabit Intermittent Fasting nor Fastient shows ads.
Which is updated more often, FastHabit Intermittent Fasting or Fastient?
FastHabit Intermittent Fasting ships an update monthly, and Fastient every 4 days. Most recently, FastHabit Intermittent Fasting was updated on October 26, 2026 and Fastient on October 24, 2026.

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