Comparison

Fasting Tracker vs Kcal

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 for weight loss and health goals. It offers a simple, ad-free interface with customizable timers, hydration logging, and weight monitoring. Advanced features and support for the developer are available through an optional upgrade.

Highlights
  • Intermittent fasting timer
  • Customizable fasting plans
  • Water intake logging
  • Weight tracking
  • Fasting stage insights
  • Ad-free experience
  • Optional cloud sync
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

Kcal

Effortlessly track your calorie and macronutrient intake with a streamlined interface. Log meals quickly through various methods like scanning, searching, or AI estimation, and view your progress at a glance.

Highlights
  • Multiple logging methods (scan, search, photo, AI, text, manual)
  • At-a-glance calorie and macro overview
  • Fast meal logging
  • Save favorite foods and recipes
  • Privacy-focused, no account required
  • No ads or tracking
Read full description

Kcal is a calorie and macro tracker stripped down to what matters. Log what you eat, see what's left, and move on with your day. LOG YOUR WAY Scan a barcode, search food databases, photograph a nutrition label, get an editable AI estimate from a meal photo or description, or enter nutrition yourself. When you already know the calories, use Quick calories without filling in macros. A GLANCE, THEN GO Keep today's calorie balance on your Home Screen or Lock Screen. Open barcode scanning, quick calories or favorite foods from the medium widget, the app icon or Shortcuts. FASTER EVERY DAY Copy a meal from yesterday or another date. Save foods as favorites and add the shown portion with one tap, with Undo if needed. Tap a food to adjust its amount first. Keep your own foods and recipes in a small library. EVERYTHING AT A GLANCE One fixed home screen shows remaining calories, protein, fat and carbs against your goals, and four simple meal cards. Swipe sideways to browse your diary. YOUR DATA, YOUR BACKUP Export your diary, food library, recipes, favorites and settings to a backup file. Review a backup before restoring it; existing data is kept and identical items are skipped. ONE-TIME PURCHASE Try the full app free for 7 days from first launch, then unlock logging with one purchase. No subscription, no automatic charge, no ads and no account required. AI photo estimates, meal descriptions and nutrition-label reads share an allowance of 10 successful requests per day, during the trial and after purchase. Your existing diary stays readable after the trial ends. CLEAR ABOUT PRIVACY Your diary is stored on your iPhone. Widgets receive only a local daily summary. Food searches and barcodes are sent to the relevant food databases. AI photos and meal descriptions are sent to Groq only with your permission; your full diary and goals aren't included. You can withdraw AI sharing permission in Settings. Exported backups are saved wherever you choose. AI nutrition values are estimates. Review and edit them before saving.

Screenshots

Fasting Tracker4 screens
Kcal4 screens

Verdict

The call

The clearest difference is update cadence: Fasting Tracker at every 3 days against Kcal's every 3 weeks. Fasting Tracker also leads on ratings volume (9.2K vs 2) and device support (4 vs 1). On price, rating, review sentiment and ads 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 10 in-app purchases, starting at $0.99 per month and Kcal sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

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 Kcal. That said, the two scores are not equally well evidenced: Fasting Tracker has 9.2K ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 94% of Fasting Tracker's written reviews are positive against 100% of Kcal's.

UpkeepUpdate frequency

Fasting Tracker ships an update every 3 days, Kcal every 3 weeks. The most recent releases landed on November 11, 2026 and November 10, 2026 respectively.

Scorecard4 real differences · 6 level
Fasting Tracker versus Kcal: the parameters behind the verdict, then further details
ParameterFasting TrackerKcal
PriceFreeFree
Rating5.0 (9.2K ratings)5.0 (2 ratings) — better
Positive reviews93.5% of reviews100.0% of reviews — better
Number of ratings9.2K — better2
Update frequencyEvery 3 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone
Requires iOS15 — better17.0
Further details — not scored
Size77 MB8 MB
Age rating4+4+
DeveloperSamtark Pty LtdZsombor Toth

Customer experience

Fasting Tracker

All ratings9,214 ratings
Positive99.2%
Neutral0.2%
Negative0.5%
Written reviews647 reviews
Positive93.5%
Neutral1.4%
Negative5.1%

Kcal

All ratings2 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

Kcal

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Fasting Tracker

Subscriptions7
  • Seedling Sponsor$0.991 Month
  • Seedling Sponsor$1.991 Month
  • Seedling Sponsor$2.991 Month
Show 4 more
  • Seedling Sponsor$3.991 Month
  • Flourish Sponsor$4.991 Month
  • Easy Fast Pro$9.991 Month
  • Easy Fast Pro7 Days trial$49.991 Year
One-time3
  • Tip$1.99
  • Tip$4.99
  • Tip$9.99
1 purchases

Kcal

One-time1
  • Full Access$0.99

Questions

Is Fasting Tracker free?
Fasting Tracker is free to download, with in-app purchases available.
Is Kcal free?
Kcal is free to download, with in-app purchases available.
Which has better reviews, Fasting Tracker or Kcal?
Kcal is rated higher. Fasting Tracker averages 5.0 out of 5 from 9.2K ratings, while Kcal averages 5.0 from 2 ratings.
Do Fasting Tracker or Kcal have ads?
Neither Fasting Tracker nor Kcal shows ads.
Which is updated more often, Fasting Tracker or Kcal?
Fasting Tracker ships an update every 3 days, and Kcal every 3 weeks. Most recently, Fasting Tracker was updated on November 11, 2026 and Kcal on November 10, 2026.

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