Comparison

Fat Burn 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

Fat Burn

Optimize your workouts for fat loss by staying within your target heart rate zone. This app provides real-time guidance and tracks your progress to help you burn more fat and train smarter.

Highlights
  • Real-time fat burn guidance
  • Personalized fat burn zone calculation
  • Workout scoring based on effort
  • Progress tracking for calories and zones
  • Apple Watch and Bluetooth HR monitor support
  • Apple Health integration
Features
Read full description

Burn More Fat. Train Smarter. See Real Results. Fat Burn in Zone 2 helps you stay in the optimal fat-burning zone using your Apple Watch or a Bluetooth heart rate monitor, so every workout becomes more effective. Stop guessing. Start burning fat. The Fat Burn app will guide your workout. Whether you're walking, cycling, running, or training in the gym, Fat Burn Tracker gives you real-time fat burn guidance to help you maximize results. WHY FAT BURN TRACKER Real-Time Fat Burn Guidance Know instantly whether you're in your optimal fat-burning zone. Go harder when needed, or ease up to avoid overtraining. Score Every Workout Earn points based on effort, not just time. Stay motivated and track meaningful progress. Personalized Fat Burn Zone Based on your heart rate and % of max heart rate, your fat burn zone is tailored to you. Track Your Progress Monitor calories, zones, and fat burn progress over time. See your fitness improve week after week. Works with Apple Watch & Heart Rate Monitors Use your Apple Watch or connect any Bluetooth heart rate monitor. PERFECT FOR • Walking • Zone 2 cardio • Fat loss workouts • Peloton & cycling • Treadmill workouts • OrangeTheory-style training • Gym cardio • Home workouts KEY BENEFITS • Burn more fat • Avoid overtraining • Train smarter • Stay motivated • Build consistency • Improve endurance APPLE HEALTH INTEGRATION Fat Burn Tracker integrates with Apple Health: • Import workouts from Apple Health • Read heart rate from Apple Watch • Save workouts to Apple Health (optional) • All workouts count toward Activity Rings APPLE WATCH REQUIREMENTS Apple Watch Series 3 or later required. BLUETOOTH HEART RATE MONITOR SUPPORT Connect any standard Bluetooth heart rate monitor: • Polar • Wahoo • Garmin • OTBeat • AirPods Pro (with heart rate sensing) • Chest straps • Armbands • Any BLE HR monitor PRIVACY We respect your privacy. Your data is never sold or shared. Download Fat Burn today and start maximizing every workout. Terms of Service: https://www.workoutcompanions.app/terms-of-use Privacy Policy: https://www.workoutcompanions.app/privacy-policy

About

Fasting Tracker

This app helps you track intermittent fasting windows with a simple timer and custom plans. It provides smart notifications and insights into your progress to support weight loss and health goals.

Highlights
  • Precision timer for fasting/eating windows
  • Customizable fasting plans (16:8, 18:6, etc.)
  • Smart notifications for eating and fat-burning
  • Progress tracking and streak monitoring
  • Minimalist, clutter-free design
Features
Read full description

Stop guessing and start tracking. Fastometer is the cleanest, most intuitive intermittent fasting tracker designed to help you hit your weight loss and health goals without the complexity. Whether you are a beginner or a seasoned pro, Fastometer gives you the tools to time your windows perfectly and understand your body’s progress in real-time. Why Fastometer? Precision Timer: One-tap start/stop for your fasting and eating windows. Custom Plans: Choose from 16:8, 18:6, 20:4, or OMAD (One Meal A Day). Smart Notifications: Get a nudge when it’s time to eat or when your body enters fat-burning mode. Progress Insights: Track your streaks and see how your metabolic health improves over time. Minimalist Design: No clutter. Just the data you need to stay on track. Take control of your health. Download Fastometer today. Email: hello@fastometer.app. Privacy Policy: https://fastometer.app/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Fat Burn4 screens
Fasting Tracker4 screens

Verdict

The call

The clearest difference is ads: Fat Burn at none against Fasting Tracker's shown. Fat Burn also leads on ratings volume (41 vs 3). Fasting Tracker's advantage is rating (5.0 vs 4.6). On price, update cadence, in-app purchases and monetization model 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. Fat Burn sells 2 in-app purchases, starting at $5.99 per month and Fasting Tracker sells 6 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Fasting Tracker holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Fat Burn has 41 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Fat Burn ships an update every 4 days, Fasting Tracker every 3 days. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

Scorecard3 real differences · 7 level
Fat Burn versus Fasting Tracker: the parameters behind the verdict, then further details
ParameterFat BurnFasting Tracker
PriceFreeFree
Rating4.6 (41 ratings)5.0 (3 ratings) — better
Positive reviews47.1% of reviews—
Number of ratings41 — better3
Update frequencyEvery 4 daysEvery 3 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, Apple Watch — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size49 MB31 MB
Age rating4+12+
DeveloperBred Ventures IncChristian Nkinsi

Customer experience

Fat Burn

All ratings41 ratings
Positive90.2%
Neutral4.9%
Negative4.9%
Written reviews17 reviews
Positive47.1%
Neutral11.8%
Negative41.2%

Fasting Tracker

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Fat Burn

Subscriptions2
  • Fat Burn Monthly3 Days trial$5.991 Month
  • Fat Burn Yearly7 Days trial$39.991 Year
6 purchases

Fasting Tracker

Subscriptions6
  • Lala Plus: Premium Acces$9.991 Month
  • Lala Plus: Premium Access$9.991 Month
  • Premium3 Days trial$29.991 Year
Show 3 more
  • Lala Plus: Premium Access$39.991 Year
  • Lala Plus: Premium Access$49.991 Year
  • Lala Plus: Premium Access7 Days trial$49.991 Year

Questions

Is Fat Burn free?
Fat Burn is free to download, with in-app purchases available.
Is Fasting Tracker free?
Fasting Tracker is free to download, with in-app purchases available.
Which has better reviews, Fat Burn or Fasting Tracker?
Fasting Tracker is rated higher. Fat Burn averages 4.6 out of 5 from 41 ratings, while Fasting Tracker averages 5.0 from 3 ratings.
Do Fat Burn or Fasting Tracker have ads?
Fasting Tracker shows ads; Fat Burn does not.
Which is updated more often, Fat Burn or Fasting Tracker?
Fat Burn ships an update every 4 days, and Fasting Tracker every 3 days. Most recently, Fat Burn was updated on October 24, 2026 and Fasting Tracker on October 21, 2026.

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