Comparison

BurningON Diet Challenge vs Fastable

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

Head to head
About

BurningON Diet Challenge

This app helps manage your diet, weight, and health data in one place. It offers meal plans, a fasting timer, workout tracking, and progress photos. Visualize your journey with detailed statistics and analysis.

Highlights
  • 4-week program schedule
  • Phase-specific meal plans
  • Intermittent fasting timer
  • InBody data tracking
  • Progress photo logging
  • Workout and GPS tracking
  • Detailed statistics and graphs
Features
Read full description

Activate Your Fat Metabolism with Burning On Diet Challenge App Manage everything in one place: meal plans, weight, InBody data, water intake, fasting timer, progress photos, and personal notes. Reduce the hassle of searching for information and practice Switch On Diet more efficiently by checking all necessary data at a glance. Based on Dr. Park Yong-woo's 33 years of clinical experience, this app supports both the scientifically proven 4-week program and intermittent fasting. Track your progress effortlessly with daily journals, providing a systematic and rewarding diet experience. [Key Features] Schedule Management Automatically generate a 4-week program schedule and view it at a glance with the calendar view. Easily understand Phase-by-Phase meal changes and customize your own schedule. Meal Management Phase-specific meal plans are automatically provided, and you can easily track calories of foods you eat. Save frequently eaten foods and meal templates for quick entry, and register your own custom foods. Intermittent Fasting Timer Check fasting progress with real-time timer and receive notifications when you reach your target time. Fasting records are automatically saved and viewable in statistics. Comprehensive Health Records Record detailed InBody data including weight, body fat percentage, muscle mass, visceral fat, waist circumference. Manage all daily health data in one place: water intake, sleep hours, bowel movements, and personal notes. Progress Photos Take body photos and save them by date to visually track your body's changes over time. Workout Records Support 30+ workout types including walking, running, and strength training. Record running routes with GPS tracking, and automatically collect steps and stairs climbed data by integrating with HealthKit and Google Fit. Detailed set-by-set records and workout photos are also supported. Statistics and Analysis Visualize all data including weight, body fat, water intake, and workout records with graphs and charts to understand progress at a glance. Check statistics for desired periods with various filters: 7 days, 30 days, entire program, or custom date range. [Recommended For] Those practicing Switch On Diet program Those doing or planning to start intermittent fasting Those wanting to systematically manage diet, exercise, and health data Those wanting to conveniently manage diet records in one place Those wanting motivation through change tracking and sense of achievement [Highlights] Scientific diet program based on Dr. Park Yong-woo's 33 years of clinical experience Support both 4-week program and intermittent fasting (16:8, 5:2, 24-hour) All-in-one management: meal, weight, InBody, water intake, fasting, workout, notes Clear understanding of progress with detailed statistics and graphs

About

Fastable

Features
Read full description

UNLOCK THE POWER OF INTERMITTENT FASTING WITH AI Fastable is not just another timer; it’s your personal AI-powered health companion. Whether you want to lose weight, boost energy, or get fit, Fastable guides you through every stage of intermittent fasting with science-backed insights and a beautiful, easy-to-use design. No strict diets. No yo-yo effect. Just proven results. KEY FEATURES: SMART FASTING TIMER β€’ Track your fasts with a single tap. β€’ Supports all popular protocols: 16:8 (Beginner), 18:6, 20:4 (Warrior), and OMAD (One Meal A Day). β€’ Live Activity & Dynamic Island support: See your timer without unlocking your phone. β€’ Beautiful widgets for your Home & Lock Screen. AI COACH "FASTY" β€’ Have questions about hunger, keto, or what to eat? Ask Fasty! β€’ Powered by advanced AI (Gemini), Fasty acts as your 24/7 personal nutritionist and motivation coach. β€’ Get personalized tips tailored to your body metrics. BODY STATUS INSIGHTS β€’ Visualize what’s happening inside your body in real-time. β€’ Track key stages: Blood Sugar Rise, Drop, Ketosis, and Autophagy. β€’ Understand the science behind burning fat. HYDRATION TRACKER β€’ Log your water intake to stay hydrated and speed up metabolism. β€’ Smart reminders ensure you never forget to drink water. WEIGHT & STATS β€’ Sync automatically with Apple Health (HealthKit). β€’ Visualize your weight loss journey with beautiful charts. β€’ Analyze your fasting history and streaks. WHY FASTABLE? Beginner Friendly: Perfect for those new to fasting. Privacy First: Your health data stays private. We don't sell your data. Ad-Free Option: Enjoy a focused, distraction-free experience with Fastable Pro. HEALTH DISCLAIMER: Fastable is intended for wellness purposes only and is not a medical application. Please consult with a healthcare professional before starting any fasting protocol, especially if you have a medical condition. Join thousands of users transforming their lives. Download Fastable now and start your journey to a healthier you! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/fastable-privacy-policy

Screenshots

BurningON Diet Challenge4 screens
Fastable4 screens

Verdict

The call

The clearest difference is in-app purchases: BurningON Diet Challenge at none against Fastable's 3. BurningON Diet Challenge also leads on update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Fastable sells 3 in-app purchases, starting at $2.99 per month. BurningON Diet Challenge asks for nothing beyond the download.

UpkeepUpdate frequency

BurningON Diet Challenge ships an update every 4 days, Fastable every 2 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard2 real differences Β· 6 level
BurningON Diet Challenge versus Fastable: the parameters behind the verdict, then further details
ParameterBurningON Diet ChallengeFastable
PriceFreeFree
Positive reviews100.0% of reviewsβ€”
Update frequencyEvery 4 days β€” betterEvery 2 weeks
AdsYesYes
In-app purchasesNo β€” betterYes
MonetizationAd-supportedβ€”
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS13.0 β€” better14.0
Further details β€” not scored
Size52 MB55 MB
Age rating17+4+
DeveloperKaHee JeonIslambek Abdykarim Uulu

In-app purchases

None

BurningON Diet Challenge

No in-app purchases

3 purchases

Fastable

Subscriptions2
  • Fastable Pro (1 Month)$2.991 Month
  • Fastable Pro (1 Year)$11.991 Year
One-time1
  • Fastable Pro (Lifetime)$29.99

Questions

Is BurningON Diet Challenge free?
BurningON Diet Challenge is free to download, with no in-app purchases.
Is Fastable free?
Fastable is free to download, with in-app purchases available.
Do BurningON Diet Challenge or Fastable have ads?
Both BurningON Diet Challenge and Fastable show ads.
Which is updated more often, BurningON Diet Challenge or Fastable?
BurningON Diet Challenge ships an update every 4 days, and Fastable every 2 weeks. Most recently, BurningON Diet Challenge was updated on October 30, 2026 and Fastable on October 28, 2026.

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