Comparison

Fasting Timer 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 Timer 16

Features
Read full description

Your complete intermittent fasting tracker and water companion for weight loss success. ----------------------------------------- FREE FEATURES ----------------------------------------- FASTING TIMER - 16:8, 18:6, 20:4, OMAD schedules - Real-time countdown timer - Fasting phase notifications - Basic streak tracking WATER TRACKING - Daily hydration goals - Quick-add water logging - Hydration reminders BASIC PROGRESS - Weight tracking - Daily fasting history - Weekly overview ----------------------------------------- PREMIUM FEATURES Premium features require a Premium subscription or lifetime purchase. ----------------------------------------- ADVANCED FASTING - Unlimited custom fasting schedules - Advanced fasting analytics - Extended fasting history - Detailed phase breakdown COMPLETE INSIGHTS - Calorie deficit tracking - Body measurements - Monthly and yearly trends - Export your data PREMIUM TOOLS - Add fasts to timeline - Meal timing insights - Personalized fasting coach - Priority support - No ads, ever ----------------------------------------- PERFECT FOR ANY DIET ----------------------------------------- Works great with keto, paleo, low-carb, and any eating style. Track your eating windows, stay hydrated, and build healthy habits. ----------------------------------------- WHY CHOOSE US ----------------------------------------- - Beautiful, zero-clutter design - Works offline - Privacy-focused - your data stays on your device - Beginner-friendly with guided setup - Regular updates with new features Download now and transform your health journey. ----------------------------------------- LEGAL AND SUPPORT ----------------------------------------- Privacy Policy: https://fastfocusapp.blogspot.com/2026/01/privacy-policy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: https://fastfocusapp.blogspot.com/2026/01/support.html ----------------------------------------- DISCLAIMER ----------------------------------------- This is a wellness and lifestyle tracking app. It is NOT intended to diagnose, treat, cure, or prevent any disease. Intermittent fasting may not be suitable for everyone. Always consult with a qualified healthcare professional before starting any fasting regimen, especially if you are pregnant, nursing, have a medical condition, or take medications.

About

Intermittent Fasting

Features
Read full description

Biwo makes intermittent fasting simple and fun. Track your fasting sessions with a beautiful circular timer, see your progress through different fasting phases, and build healthy habits effortlessly. Choose your fasting method: • 16:8 - The most popular method • 18:6 - For experienced fasters • 20:4 - Advanced fasting • OMAD (23:1) - One Meal A Day Features: • Beautiful circular timer with real-time progress • Scan meals for instant calorie & nutrition info • Fat burning & autophagy phase tracking • Complete fasting history • Day Streak tracker to keep you motivated • Start a fast in just one tap • Works completely offline - no account needed • Personalized onboarding Start your fasting journey today with Biwo! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

Screenshots

Fasting Timer 164 screens
Intermittent Fasting4 screens

Verdict

The call

The clearest difference is update cadence: Intermittent Fasting at every 3 days against Fasting Timer 16's every 2 months. On price, ads, in-app purchases 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. Fasting Timer 16 sells 4 in-app purchases, starting at $3.99 per 7 days and Intermittent Fasting sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Fasting Timer 16 ships an update every 2 months, Intermittent Fasting every 3 days. The most recent releases landed on September 20, 2026 and September 26, 2026 respectively.

Scorecard1 real difference · 5 level
Fasting Timer 16 versus Intermittent Fasting: the parameters behind the verdict, then further details
ParameterFasting Timer 16Intermittent Fasting
PriceFreeFree
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better16.4
Further details — not scored
Size42 MB68 MB
Age rating4+4+
DeveloperMohamed BaddouSylvain Fertons

In-app purchases

4 purchases

Fasting Timer 16

Subscriptions3
  • Premium Weekly3 Days trial$3.997 Days
  • Premium$4.991 Month
  • Premium$34.991 Year
One-time1
  • Premium Lifetime$69.99
3 purchases

Intermittent Fasting

Subscriptions3
  • Biwo Pro Weekly$1.997 Days
  • Biwo Pro Monthly$4.991 Month
  • Biwo Pro Yearly$49.991 Year

Questions

Is Fasting Timer 16 free?
Fasting Timer 16 is free to download, with in-app purchases available.
Is Intermittent Fasting free?
Intermittent Fasting is free to download, with in-app purchases available.
Do Fasting Timer 16 or Intermittent Fasting have ads?
Neither Fasting Timer 16 nor Intermittent Fasting shows ads.
Which is updated more often, Fasting Timer 16 or Intermittent Fasting?
Fasting Timer 16 ships an update every 2 months, and Intermittent Fasting every 3 days. Most recently, Fasting Timer 16 was updated on September 20, 2026 and Intermittent Fasting on September 26, 2026.

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