Comparison

Intermittent Fasting Tracker vs toFailure

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

Head to head
About

Intermittent Fasting Tracker

This app offers a straightforward and private way to track intermittent fasting. It supports iPhone and Apple Watch, providing essential features like widgets, notifications, and progress charts without any advertisements. Ideal for both beginners and experienced fasters, it focuses on a simple user interface to support health and wellness goals.

Highlights
  • Interactive Widgets
  • Notifications
  • Streaks & Badges
  • Charts & Trends
  • Fasting Zones
  • iCloud Sync
  • Dark Mode
Features
Read full description

Track fasting periods with Fasty. No account or sign-up required. Start and stop a fasting timer, set a goal, and review your recorded fasts. Edit entries to correct start and end times and keep a record of your fasting history. Features - Fasting timer: see elapsed time and the time remaining until your chosen goal. - Widgets and Live Activities: check your timer from your Home Screen, Lock Screen, and Dynamic Island on supported devices. - Apple Watch: start and finish fasts, change your goal, and check your current fasting status from your wrist, included for free. - Fasting history: add, edit, and review your recorded fasts. - Charts and trends: explore fasting durations, totals, and averages over time. - Notifications: choose reminders and alerts for your timer and eating window. - Siri and Shortcuts: start and finish fasts and check your current fasting status. - CSV import and export: import existing records or export your data for use outside the app. - Dark Mode: use a light or dark appearance to suit your preference. - Streaks and badges: view summaries and milestones based on your recorded fasts. Additional paid features are available through one-time purchases and auto-renewable subscriptions. Available options, included features, and prices are shown in the app before purchase. Subscriptions renew automatically unless canceled. You can manage or cancel them in your App Store account settings. Health information Fasty is a utility for people who want to track their fasting. It does not recommend fasting or a specific fasting plan and does not provide medical advice. Consult a doctor, registered dietitian, or another qualified healthcare professional about whether and how to fast. Privacy Policy: https://fastyfasting.com/#privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

toFailure

This app helps you track your workouts by logging one set to failure per exercise. Monitor your body weight trends and review your complete workout history. All your data is stored locally, ensuring privacy.

Highlights
  • Custom workout program creation
  • Log one set to failure per exercise
  • Track body weight with trend chart
  • View workout history and duration
  • Local data storage, no account needed
Features
Read full description

toFailure is a no-frills workout tracker built for people who train with purpose. Log one set to failure per exercise, track your body weight over time, and see your progress — nothing more, nothing less. Features: - Create custom workout programs with your exercises - Log weight and reps for each exercise, one set at a time - View your last session's numbers so you know what to beat - Track body weight with a 3-month trend chart - Full workout history with duration tracking - All data stored locally on your device — no account needed, no data collected

Screenshots

Intermittent Fasting Tracker4 screens
toFailure4 screens

Verdict

The call

The clearest difference is in-app purchases: toFailure at none against Intermittent Fasting Tracker's 20. toFailure also leads on iOS requirement (15.1 vs 17.0). Intermittent Fasting Tracker's advantage is ratings volume (52K vs 1). On price, rating, 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. Intermittent Fasting Tracker sells 17 in-app purchases, starting at $0.99 per month. toFailure asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Intermittent Fasting Tracker against 5.0 for toFailure. That said, the two scores are not equally well evidenced: Intermittent Fasting Tracker has 52K ratings behind it against 1, so its average is the more settled of the two.

Scorecard4 real differences · 6 level
Intermittent Fasting Tracker versus toFailure: the parameters behind the verdict, then further details
ParameterIntermittent Fasting TrackertoFailure
PriceFreeFree
Rating4.9 (52K ratings)5.0 (1 ratings) — better
Positive reviews96.8% of reviews—
Number of ratings52K — better1
Update frequencyEvery 10 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, Apple WatchiPhone, iPod
Requires iOS17.015.1 — better
Further details — not scored
Size111 MB26 MB
Age rating12+4+
DeveloperKai OelfkeTHOMAS CARLYLE POLAN

Customer experience

Intermittent Fasting Tracker

All ratings51,657 ratings
Positive97.8%
Neutral1.5%
Negative0.7%
Written reviews2,916 reviews
Positive96.8%
Neutral1.6%
Negative1.5%

toFailure

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Intermittent Fasting Tracker

Reported bugs

2 issues
  • Overlapping fasting/eating windows reported
  • Inconsistencies in fasting time calculations

Requested features

4 requests
  • Ability to schedule and set reminders for fasts
  • Option to manually log ketosis levels
  • Export or share fasting data
  • More detailed fasting stage information

toFailure

Not enough reviews yet to summarise bugs or requests.

In-app purchases

17 purchases

Intermittent Fasting Tracker

Subscriptions9
  • Fasty Monthly Donation$0.991 Month
  • Fasty Basic Monthly$0.991 Month
  • Fasty Monthly Donation$1.991 Month
Show 6 more
  • Fasty Basic Monthly$1.991 Month
  • Fasty Monthly Donation$2.991 Month
  • Fasty Basic Yearly$4.991 Year
  • Fasty Basic Yearly$6.691 Year
  • Fasty Pro Monthly2 variants$6.991 Month
  • Fasty Pro Yearly2 variants$19.991 Year
One-time8
  • One Time Donation$4.99
  • Fasty Basic One Time$9.99
  • One Time Donation$9.99
Show 5 more
  • One Time Donation$14.99
  • One Time Donation$24.99
  • One Time Donation$34.99
  • Fasty Pro One Time2 variants$49.99
  • One Time Donation$49.99
None

toFailure

No in-app purchases

Questions

Is Intermittent Fasting Tracker free?
Intermittent Fasting Tracker is free to download, with in-app purchases available.
Is toFailure free?
toFailure is free to download, with no in-app purchases.
Which has better reviews, Intermittent Fasting Tracker or toFailure?
toFailure is rated higher. Intermittent Fasting Tracker averages 4.9 out of 5 from 52K ratings, while toFailure averages 5.0 from 1 ratings.
Do Intermittent Fasting Tracker or toFailure have ads?
Neither Intermittent Fasting Tracker nor toFailure shows ads.

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