Comparison

FastHabit Intermittent Fasting vs Fasting Journal

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

Fasting Journal

Track your fasting and feasting periods with customizable timers and notes. Monitor your weight, water intake, and energy levels with smart infographics to visualize progress. Plan future fasting schedules and record accountability photos.

Highlights
  • Customizable fast and feast periods
  • Edit and delete fasting periods
  • Add notes and hashtags to periods
  • Record weight, height, and water intake
  • Monitor energy levels and activity
  • Smart progress infographics
  • Customizable quick view timer
Features
Read full description

The app allows you to: - create different types of fast and feasts without a break, when the next period starts, the last one ends - edit and delete the existing fast/feast periods - add a hashtag and note to each fasting/feasting period to save the relevant information - you can create a fast/feast period in the past and in the future depending on your planned activities - record and monitor your weight, height, water intake, energy level, activity and accountability photos - customizable quick view with the fasting time counter to motivate you and remind you of your goals - the smart info-graphics allow you to view your progress at a glance - change the profile picture

Screenshots

FastHabit Intermittent Fasting4 screens
Fasting Journal4 screens

Verdict

The call

The clearest difference is review sentiment: FastHabit Intermittent Fasting at 58% against Fasting Journal's 0%. FastHabit Intermittent Fasting also leads on rating (4.8 vs 3.0) and ratings volume (14K vs 1). Fasting Journal's advantage is in-app purchases (none vs 3) and update cadence (every 2 weeks vs monthly). On price, ads 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. FastHabit Intermittent Fasting sells 2 in-app purchases, starting at $59.99 per year. Fasting Journal asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

FastHabit Intermittent Fasting holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: FastHabit Intermittent Fasting has 14K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 58% of FastHabit Intermittent Fasting's written reviews are positive against 0% of Fasting Journal's.

UpkeepUpdate frequency

FastHabit Intermittent Fasting ships an update monthly, Fasting Journal every 2 weeks. The most recent releases landed on October 31, 2026 and October 4, 2026 respectively.

Scorecard7 real differences · 3 level
FastHabit Intermittent Fasting versus Fasting Journal: the parameters behind the verdict, then further details
ParameterFastHabit Intermittent FastingFasting Journal
PriceFreeFree
Rating4.8 (14K ratings) — better3.0 (1 ratings)
Positive reviews57.9% of reviews — better0.0% of reviews
Number of ratings14K — better1
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.09.0 — better
Further details — not scored
Size31 MB11 MB
Age rating4+4+
DeveloperApp HoldingsSvetlana Siarska

Customer experience

FastHabit Intermittent Fasting

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

Fasting Journal

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

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

Fasting Journal

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

FastHabit Intermittent Fasting

Subscriptions1
  • FastHabit Premium1 Year trial2 variants$59.991 Year
One-time1
  • Upgrade To Pro$2.99
None

Fasting Journal

No in-app purchases

Questions

Is FastHabit Intermittent Fasting free?
FastHabit Intermittent Fasting is free to download, with in-app purchases available.
Is Fasting Journal free?
Fasting Journal is free to download, with no in-app purchases.
Which has better reviews, FastHabit Intermittent Fasting or Fasting Journal?
FastHabit Intermittent Fasting is rated higher. FastHabit Intermittent Fasting averages 4.8 out of 5 from 14K ratings, while Fasting Journal averages 3.0 from 1 ratings.
Do FastHabit Intermittent Fasting or Fasting Journal have ads?
Neither FastHabit Intermittent Fasting nor Fasting Journal shows ads.
Which is updated more often, FastHabit Intermittent Fasting or Fasting Journal?
FastHabit Intermittent Fasting ships an update monthly, and Fasting Journal every 2 weeks. Most recently, FastHabit Intermittent Fasting was updated on October 31, 2026 and Fasting Journal on October 4, 2026.

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