Comparison

Intermittent vs Fasting Tracker

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

Head to head
About

Intermittent

Features
Read full description

Intermittent fasting works. Staying consistent is the hard part. Most people start IF motivated but quit within weeks. Not because fasting doesn't work - it does. They quit because tracking manually is tedious, they lose track of time, break fasts too early, or simply have no structure. Intermittent is the fasting timer that removes all of that friction. Simple timer. Smart notifications. Progress tracking. Everything you need to make IF effortless. HOW IT WORKS Choose Your Protocol Select from proven fasting schedules: 16:8, 18:6, 20:4, OMAD, 5:2, or create your own custom protocol. Set your eating window. Done. Start Your Fast One tap to start. The timer runs in the background. You get on with your day. Smart Notifications We notify you when your fast is complete and eating window opens. We remind you one hour before your eating window closes. You never lose track or accidentally break your fast early. Track Your Progress Every completed fast builds your streak. Your calendar fills up. You see consistency building. Weight trends (optional tracking) show the correlation between fasting and results. Simple Stats Average fast duration. Longest fast. Completion rate. Streak milestones. Everything you need to stay motivated and see your progress. WHAT YOU GET - Clean, elegant fasting timer for any protocol - Smart notifications at the right times - Streak tracking for accountability - Calendar view of your fasting pattern - Optional weight tracking with trend analysis - Stats on fasting consistency and duration - Unlimited protocol customization - Works completely offline WHO THIS IS FOR Anyone doing intermittent fasting who wants a simple, reliable timer. People who've tried IF before but couldn't stay consistent. Anyone looking for structure and accountability around their fasting practice. Both beginners learning IF and experienced fasters who need better tracking. WHY CONSISTENCY MATTERS Intermittent fasting works through metabolic adaptation. Your body needs consistent fasting windows to shift into fat burning, increase autophagy, improve insulin sensitivity, and deliver the benefits you're looking for. Random fasting - a 16-hour fast one day, eating all day the next, then an 18-hour fast a few days later - doesn't create adaptation. Consistency does. A timer gives you that consistency. You know when to eat. You know when to stop. You build the discipline that creates results. RESULTS TIMELINE Weeks 1-2: Building the habit, learning your rhythm Weeks 3-4: Hunger patterns adjust, fasting gets easier Weeks 5-8: Weight loss becomes consistent, energy improves Weeks 9+: Fasting is effortless, results are clear The key is making it through those first 3-4 weeks. That's where a timer makes the difference. Structure removes decision fatigue. Notifications prevent mistakes. Streaks create accountability. NO COMPLEXITY This isn't a meal planner. This isn't a calorie counter. This is a fasting timer. We do one thing and do it extremely well: help you fast consistently. Start your fast. Get notified when done. Track your progress. That's it. Simple. Clean. Effective. SUBSCRIPTION All features accessed through subscription. 3-day free trial included. Weekly ($4.99), monthly ($6.99), or annual ($49.99). Auto-renews unless turned off 24 hours before period ends. Manage in Account Settings. Privacy: https://sirca.io/intermittent/privacy Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Fasting Tracker

Features
Read full description

Track your fasting, understand your body, and build habits that actually stick. Free Fast gives you a clean, distraction-free timer with real insights — streak tracking, weight trends, hydration, HealthKit sync, and more. Key Features: Fasting Timer – Start and stop your fast with one tap. See your elapsed time, fasting stage, and end goal at a glance. The timer keeps running in the background and on your lock screen — always where you need it. Home Screen Widget – Glance at your fasting progress without opening the app. The live widget shows your current stage and time remaining right from your Home Screen. Stats & Trends – Visualize your progress over time. Weekly completion rates, average fasting duration, longest streak, and more — all presented clearly so you actually understand how you're doing. Unlimited History – Every fast you've ever completed, logged and browsable. Filter, review, and reflect on your journey from day one. Custom Protocols – Go beyond 16:8. Build any fasting schedule that fits your life — OMAD, 5:2, custom windows — and save it for one-tap reuse. Per-Day Scheduling – Set different fasting windows for different days of the week. Life isn't uniform, and your protocol doesn't have to be either. HealthKit Sync – Automatically log fasting activity to Apple Health. Your data stays on your device, always private. Hydration & Weight Tracking – Log your water intake and body weight alongside your fasts. See how your habits connect over time. Data Export – Export your full history as a CSV. Your data is yours. Free, No Ads, No Subscription. Free Fast is free to download with no ads and no tracking. The core fasting timer, Home Screen widget, HealthKit sync, and recent history are completely free - forever. A one-time Supporter Unlock  gives you full access to Stats & Trends, Unlimited History, Custom Protocols, Per-Day Schedule, and CSV Export. Pay once, own it forever. Medical Disclaimer
 Free Fast is a personal tracking tool and is not intended to provide medical advice, diagnosis, or treatment. Fasting may not be appropriate for everyone. Always consult a qualified healthcare professional before starting any fasting regimen, especially if you have an existing medical condition, are pregnant, or are taking medication. Privacy 
Free Fast collects no personal data. HealthKit data stays on your device and is never transmitted anywhere. Terms of Use (EULA):
 https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy:
 https://fastif2026.blogspot.com/2026/06/privacy-policy.html

Screenshots

Intermittent3 screens
Fasting Tracker4 screens

Verdict

The call

Intermittent and Fasting Tracker are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 3 in-app purchases, starting at $4.99 per 7 days and Fasting Tracker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Intermittent versus Fasting Tracker: the parameters behind the verdict, then further details
ParameterIntermittentFasting Tracker
PriceFreeFree
Update frequency—Every 2 months
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size1 MB5 MB
Age rating4+4+
DeveloperSircaManas Protim Das

In-app purchases

3 purchases

Intermittent

Subscriptions3
  • Intermittent Weekly3 Days trial$4.997 Days
  • Intermittent Monthly3 Days trial$6.991 Month
  • Intermittent Yearly$49.991 Year
1 purchases

Fasting Tracker

One-time1
  • Supporter$4.99

Questions

Is Intermittent free?
Intermittent is free to download, with in-app purchases available.
Is Fasting Tracker free?
Fasting Tracker is free to download, with in-app purchases available.
Do Intermittent or Fasting Tracker have ads?
Neither Intermittent nor Fasting Tracker shows ads.

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