Comparison

Fasting Tracker vs BurnStack

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

Head to head
About

Fasting Tracker

This app helps you track intermittent fasting with a simple, ad-free timer. It offers core features for free, with optional Pro upgrades for advanced tracking, widgets, and Apple Watch integration. Your data is kept private with no account required.

Highlights
  • Intermittent fasting timer
  • Water tracking with reminders
  • Weight tracking
  • No account required
  • Ad-free experience
  • Advanced protocols (Pro)
  • Home screen widgets (Pro)
Features
Read full description

Start your intermittent fasting journey with Easy Fast — the simple, ad-free fasting app and habit tracker designed for weight loss and lasting results. Trusted by 2.4M+ fasters and rated 4.9 stars on the App Store. Hi, I'm Sam. I'm a solo developer and a long-time faster. I created a fasting tracker that is simple, powerful, and private. No invasive ads, no required accounts, and no data mining. Just a tool to help you reach your weight loss and health goals. CORE FEATURES (Free forever) Easy Fast is one of the most generous free fasting apps on the store: • Fasting Timer: Track popular daily fasts like 16:8 and 18:6. • Flexi Plan: Open-ended fasting with no time cap. You decide when to stop. • Fasting Stages: Track your body status from Ketosis to Autophagy. • Water Tracker: Log your hydration with smart reminders. • Weight Tracking: Monitor your weight loss progress over time. • Edit History: Forgot to hit stop? Easily adjust start and end times. • Zero Ads & No Accounts: Just download and focus on your health, not closing pop-ups. GO PRO (Unlock advanced tools & support a solo dev) • Advanced Plans: Unlock OMAD (One Meal A Day), 20:4, week-by-week programs, and extended fasts — matched to your weight loss goal. • Expert Stage Insights: Practical answers at every stage — how long hunger waves last, which drinks break a fast, and whether one bite ruins it. • Widgets, Live Activities & Apple Watch: Track your fast on the Home Screen, Lock Screen, Dynamic Island, and right from your wrist. • Complete Tracking: Log body measurements, electrolytes, ketones, and glucose. • Cloud Sync & Backup: Keep your fasting history secure across all your devices. WHY CHOOSE EASY FAST? • Battery-Friendly: A true black Dark Mode that saves battery. • Privacy-First: Your data is never sold. Cloud Sync is entirely optional. • Community Trusted: Join millions of fasters using the most respectful app on the store. Whether you are a beginner starting 16:8 to lose weight or a veteran looking for a clean, ad-free timer, Easy Fast is the tool for you. Download the ultimate intermittent fasting tracker today. Easy Fast is an intermittent fasting tool and should not replace professional medical advice. Terms of Use: https://easyfastapp.com/terms Privacy Policy: https://easyfastapp.com/privacy

About

BurnStack

Visualize your calorie burn by stacking favorite foods and watching them disappear as you exercise. Track over 70 activities with real-time progress and motivational stats to help you stay consistent with your fitness goals.

Highlights
  • Visual calorie burning experience
  • Build a stack of foods to burn
  • Track 70+ activities
  • Real-time burn progress
  • Daily calorie goal tracking
  • Activity history and stats
Features
Read full description

See how long it takes to burn off your favorite foods. BurnStack is a visual calorie burner app that turns workouts into food-burning progress. Instead of only tracking numbers, you build a food stack and watch it burn away as you move. Choose your activity, start a session, and see your calorie burn come to life in real time. BUILD YOUR FOOD STACK Add foods to your stack and turn them into a visual goal. BurnStack helps make calories easier to understand by showing progress in a simple, motivating way. TRACK WORKOUTS AND ACTIVITIES Track walking, running, cycling, gym workouts, and 70+ activities. BurnStack estimates calories burned based on your activity, time, and weight. WATCH CALORIES BURN As you exercise, your food stack shrinks and burns away. See how much progress you have made toward each food and your full stack. STAY CONSISTENT View your session history, daily progress, goals, streaks, and milestones so you can keep building momentum. FEATURES • Visual calorie burning experience • Build a stack of foods you want to burn • Track 70+ activities • Workout timer with calorie estimates • Real-time burn progress • Daily calorie goal tracking • Activity history and progress stats • Streaks and milestones • Simple fitness motivation WHY BURNSTACK? Most calorie apps focus on charts, logs, and numbers. BurnStack makes fitness progress easier to see by turning calorie burn into something visual, fun, and motivating. Whether your goal is weight loss, fitness, or simply staying active, BurnStack helps you stay consistent by making progress feel rewarding. Build your stack. Start your workout. Watch calories burn. Disclaimer: BurnStack provides estimated calorie burn for general fitness and motivational purposes only. It is not a medical app and does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before starting a new fitness or weight loss program.

Screenshots

Fasting Tracker4 screens
BurnStack4 screens

Verdict

The call

The clearest difference is in-app purchases: BurnStack at none against Fasting Tracker's 18. Fasting Tracker's advantage is ads (none vs shown) and ratings volume (9K vs 1). On price, rating, review sentiment 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 Tracker sells 17 in-app purchases, starting at $0.99 per month. BurnStack asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Fasting Tracker against 5.0 for BurnStack. That said, the two scores are not equally well evidenced: Fasting Tracker has 9K ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 93% of Fasting Tracker's written reviews are positive against 100% of BurnStack's.

Scorecard4 real differences · 6 level
Fasting Tracker versus BurnStack: the parameters behind the verdict, then further details
ParameterFasting TrackerBurnStack
PriceFreeFree
Rating5.0 (9K ratings)5.0 (1 ratings)
Positive reviews93.4% of reviews100.0% of reviews — better
Number of ratings9K — better1
Update frequencyEvery 3 days—
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFreemiumAd-supported — better
DevicesiPhone, iPad, iPod, Apple WatchiPhone, iPad, iPod, Mac
Requires iOS1515.0
Further details — not scored
Size74 MB558 MB
Age rating4+4+
DeveloperSamtark Pty LtdUrban Plugged

Customer experience

Fasting Tracker

All ratings8,975 ratings
Positive99.2%
Neutral0.2%
Negative0.5%
Written reviews640 reviews
Positive93.4%
Neutral1.4%
Negative5.2%

BurnStack

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Fasting Tracker

Reported bugs

2 issues
  • Inability to save measurements
  • Inconsistent widget updates

Requested features

4 requests
  • Integration with Apple Health
  • Community/social features
  • Ability to plan/schedule future fasts
  • Ketosis/fat-burning tracking

BurnStack

Not enough reviews yet to summarise bugs or requests.

In-app purchases

17 purchases

Fasting Tracker

Subscriptions10
  • Seedling Sponsor$0.991 Month
  • Seedling Sponsor$1.991 Month
  • Seedling Sponsor$2.991 Month
Show 7 more
  • Seedling Sponsor$3.991 Month
  • Flourish Sponsor$4.991 Month
  • Easy Fast Pro$9.991 Month
  • Monthly Tip$9.991 Month
  • Monthly Tip$14.991 Month
  • Monthly Tip$19.991 Month
  • Easy Fast Pro7 Days trial$49.991 Year
One-time7
  • Tip$1.99
  • Tip$2.99
  • Tip$3.99
Show 4 more
  • Tip$4.99
  • Tip$9.99
  • Tip$19.99
  • Tip$29.99
None

BurnStack

No in-app purchases

Questions

Is Fasting Tracker free?
Fasting Tracker is free to download, with in-app purchases available.
Is BurnStack free?
BurnStack is free to download, with no in-app purchases.
Which has better reviews, Fasting Tracker or BurnStack?
Fasting Tracker and BurnStack are both rated 5.0 out of 5 on the App Store, from 9K and 1 ratings respectively.
Do Fasting Tracker or BurnStack have ads?
BurnStack shows ads; Fasting Tracker does not.

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