Comparison

Intermittent vs Fasting Timer

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

Head to head
About

Intermittent

Easily track your intermittent fasting with a visual timeline and preset or custom plans. Integrate with Apple Health for a holistic view of your wellness. Stay updated with widgets and Apple Watch support.

Highlights
  • Fasting timer
  • Visual stage timeline
  • Preset and custom plans
  • Apple Health integration
  • Apple Watch app
  • Widgets and Live Activities
Features
Read full description

100% FREE — NO SUBSCRIPTION, NO PAYWALL, NO IN-APP PURCHASES. BetterFasting is a simple, powerful intermittent fasting timer and tracker for your daily routine. Pick a plan, start your fast, and watch your progress build day after day. Every feature is unlocked from the very first tap. The app is supported by ads, so the tools stay open and free for everyone. POPULAR FASTING PLANS, OR YOUR OWN Fast with 16:8, 18:6, 20:4, OMAD, 5:2, or build a custom fasting window that fits your life. Start, stop, and edit fasts whenever you need to, so the timer always matches your real day. KNOW EXACTLY WHERE YOU ARE Follow live fasting stages as your body moves through your fast, with a clear timer ring and progress at a glance. Set smart reminders so you never miss the start or end of a window. TRACK WHAT MATTERS Log water and mood through the day, record your weight over time, and build streaks and badges that keep you motivated. Review your full fasting history with simple charts that show your trends week over week. ALWAYS WITHIN REACH Add home screen and lock screen widgets, keep your timer front and center with Live Activities and the Dynamic Island, and check your fast right from your wrist with the Apple Watch app. Apple Health sync keeps your data connected, and iCloud sync keeps everything safe across your devices. FAST TOGETHER Add friends, join groups, take on challenges, and cheer each other on in the activity feed. Staying accountable is easier when you are not doing it alone. SPEAKS YOUR LANGUAGE Available in 45 languages, including full right-to-left support. WHY BETTERFASTING? - 100% free: no subscription, no paywall, no in-app purchases. - Every plan and tool unlocked from day one. - Clean, fast, and easy to use every single day. - Ad-supported so the core experience stays open to all. Many fasting apps hide basic tools behind a subscription. BetterFasting is different. Start free, track your routine, stay accountable with friends, and keep the habit going. Fasting is a personal wellness routine, not medical advice. If you have a medical condition, are pregnant, or are unsure whether fasting is right for you, talk to a qualified health professional before you begin. Download BetterFasting and start your first fast today.

About

Fasting Timer

This app tracks intermittent fasting, visualizing your body's biological phases and progress. It offers customizable timers, water tracking, a journal, and gamified elements to motivate users. Monitor body measurements and weight to see your transformation.

Highlights
  • Biological phase tracking
  • Customizable fasting timers
  • Home screen widgets
  • Body measurements and weight tracking
  • Water tracking with reminders
  • Fasting journal
  • Gamified progress with XP and badges
Features
Read full description

Nova Fast is the intermittent fasting tracker that shows you what's really happening inside your body — from fat burning to autophagy and cellular renewal. WHY NOVA FAST? Nova Fast combines a powerful fasting timer with real-time biological phase tracking, beautiful widgets, body measurements, water tracking, a fasting journal, and a gamification system that makes fasting fun and rewarding. BIOLOGICAL PHASE TRACKING See your body's real-time fasting stages. Watch as you transition through 7 phases — from burning glucose to entering ketosis, activating autophagy, and triggering deep cellular repair. Understand the science behind every hour of your fast. SMART FASTING TIMER Start any protocol with one tap. Choose from popular intermittent fasting plans including 16:8, 18:6, 20:4, OMAD (23:1), 14:10, and 12:12 — or create your own custom fasting schedule. HOME SCREEN WIDGETS Keep your fasting progress visible with beautiful widgets. See your timer, current biological phase, and streak right from your home screen or lock screen. BODY MEASUREMENTS & WEIGHT TRACKING Track more than just weight. Log body measurements, see your progress over time, and watch your transformation unfold with detailed charts and trends. WATER TRACKING Stay hydrated during your fasts with built-in water tracking and customizable reminders. Proper hydration is essential for maximizing your fasting results. FASTING JOURNAL Document your fasting journey. Log how you feel, what you ate, your energy levels, and any notes. Look back on your progress and find the patterns that work best for you. GAMIFICATION — EARN XP, LEVEL UP, COLLECT BADGES Fasting should be fun. Earn experience points for every fast, level up your profile through 30 ranks, unlock 29 achievement badges, and build streaks that keep you motivated. Turn healthy habits into a rewarding daily challenge. PERFECT FOR BEGINNERS AND EXPERIENCED FASTERS Whether you're just starting with intermittent fasting or you're an experienced faster looking for a better tracker — Nova Fast has everything you need to succeed. Start your fasting journey today. --- LEGAL: Privacy Policy: http://www.jakubl.com/privacy.html Terms of Use (EULA): http://www.jakubl.com/terms.html SUPPORT: support@jakubl.com X: @jakublaszczyk

Screenshots

Intermittent4 screens
Fasting Timer4 screens

Verdict

The call

The clearest difference is review sentiment: Fasting Timer at 100% against Intermittent's 50%. Fasting Timer also leads on in-app purchases (none vs 4). Intermittent's advantage is rating (5.0 vs 4.5) and update cadence (every 4 days vs every 4 months). On price, ads, device support and iOS requirement 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 sells 4 in-app purchases, starting at $4.99 per month. Fasting Timer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Intermittent holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 9 and 2 respectively. Written reviews complicate that: 50% of Intermittent's written reviews are positive against 100% of Fasting Timer's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Intermittent ships an update every 4 days, Fasting Timer every 4 months. The most recent releases landed on August 20, 2026 and September 7, 2026 respectively.

Scorecard6 real differences · 4 level
Intermittent versus Fasting Timer: the parameters behind the verdict, then further details
ParameterIntermittentFasting Timer
PriceFreeFree
Rating5.0 (9 ratings) — better4.5 (2 ratings)
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings9 — better2
Update frequencyEvery 4 days — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS17.617.0 — better
Further details — not scored
Size33 MB10 MB
Age rating12+4+
DeveloperBARBAROS SELIM BUYUKELCIJakub Laszczyk

Customer experience

Intermittent

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Fasting Timer

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Intermittent

Subscriptions4
  • Monthly Premium3 Days trial$4.991 Month
  • 3 Months Premium3 Days trial$9.993 Months
  • 6 Months Premium3 Days trial$24.996 Months
Show 1 more
  • Yearly Premium3 Days trial$34.991 Year
None

Fasting Timer

No in-app purchases

Questions

Is Intermittent free?
Intermittent is free to download, with in-app purchases available.
Is Fasting Timer free?
Fasting Timer is free to download, with no in-app purchases.
Which has better reviews, Intermittent or Fasting Timer?
Intermittent is rated higher. Intermittent averages 5.0 out of 5 from 9 ratings, while Fasting Timer averages 4.5 from 2 ratings.
Do Intermittent or Fasting Timer have ads?
Neither Intermittent nor Fasting Timer shows ads.
Which is updated more often, Intermittent or Fasting Timer?
Intermittent ships an update every 4 days, and Fasting Timer every 4 months. Most recently, Intermittent was updated on August 20, 2026 and Fasting Timer on September 7, 2026.

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