Comparison

Ninja Intermittent Fasting 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

Ninja Intermittent Fasting

This app helps users track intermittent fasting for weight loss and improved health. It offers various fasting plans, a timer, and guidance for beginners and advanced users. It supports integration with other nutrition plans and aims to promote fat burning and detoxification.

Highlights
  • Fasting timer and tracker
  • Variety of fasting plans
  • Suitable for all levels
  • Supports keto, low-carb diets
  • Promotes fat burning
  • Detoxification benefits
Features
Read full description

Ninja Intermittent Fasting: Your Ultimate Fasting Tracker for Weight Loss Embark on a transformative weight loss journey with Ninja Intermittent Fasting, the top-rated fasting tracker app designed to help you achieve your health goals. Whether you follow a keto, calorie counting, or low-carb approach, our powerful intermittent fasting app is here to support you every step of the way! Fasting Timer and Tracker: Stay on track with your fasting schedule using our intuitive fasting timer and tracker. Choose Your Ideal Fasting Plan: Select from a variety of fasting plans that suit your lifestyle and preferences. Perfect for Beginners and Advanced Users: Whether you’re new to intermittent fasting or an experienced practitioner, our app caters to users of all levels. No More Yo-Yo Dieting: Say goodbye to fad diets and embrace a sustainable fasting plan for lasting results. 100% Free with Zero Ads: Start your intermittent fasting journey today without any cost or annoying advertisements. The Ninja Intermittent Fasting app harnesses the power of one of the most ancient eating patterns known to mankind, made popular by renowned celebrities like Beyoncé and Hugh Jackman. Discover the numerous benefits of the intermittent fasting diet with our easy-to-follow and effective weight-loss method. Supercharge Your Health with Ninja Intermittent Fasting: Achieve Your Health Goals: Use the power of intermittent fasting to reach your desired body type and overall well-being. Burn Fat and Build Muscle: Experience simultaneous fat loss and muscle gain as you progress on your health journey. Combine with Nutrition Plans: Seamlessly integrate intermittent fasting with other nutrition plans, including Keto, Paleo, and Low Carb diets. Unlock Your Body’s Strength: Tap into your body’s incredible immune system and self-healing mechanisms. Detoxify Your Body: Experience the regenerative effects of fasting, helping your body eliminate toxins and promote cell regeneration. Anti-Aging and Quality of Life: Enhance your longevity and improve your quality of life through the anti-aging benefits of fasting. Alleviate Allergies and Inflammations: Many users have reported a decrease in allergies and inflammations through intermittent fasting. Improve Your Skin: Rejuvenate your skin and achieve a radiant complexion with the transformative power of fasting. Join thousands of satisfied users who have embraced the Ninja Intermittent Fasting lifestyle. Our app offers popular fasting protocols such as the 16-hour fast (16:8) and the circadian rhythm fasting method. Additionally, you’ll find other widely used plans such as 18:6, 20:4, 14:10, and OMAD (one meal a day). Download Ninja Intermittent Fasting, the ultimate fasting tracker app, and kickstart your weight loss journey today! Terms of use : https://intuitive.studio/minimalist/terms/ Terms of Use (EULA) : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Fasting Tracker

This app helps you achieve weight loss goals through intermittent fasting and comprehensive tracking of calories, water, and activity. It offers smart reminders, data synchronization with health platforms, and insightful charts to visualize progress and adjust habits.

Highlights
  • Intermittent fasting guidance
  • Calorie and water intake tracking
  • Activity logging
  • Sync with Apple Health and smart scales
  • Fasting and water reminders
  • Insightful progress charts
  • Flexible fasting protocols
Features
Read full description

LowCal: Intermittent Fasting & Weight Loss Tracker Give yourself the best chance to successfully lose body fat with LowCal, the ultimate intermittent fasting app designed to guide you through every step of your weight loss journey. Why LowCal? LowCal isn’t just about fasting—it’s a comprehensive toolset for tracking body fat, calories, water intake, and activity. Unlike other apps that oversimplify weight loss, LowCal emphasizes that sustainable weight loss comes from a consistent calorie deficit combined with healthy habits. Key Benefits: • Accurate Tracking: Monitor your calories, water intake, physical activity, and body composition over time. • Smart Reminders: Get fasting and water reminders to stay on track. • Data Sync: Seamlessly sync with Apple Health and smart scales like Renpho to automatically log weight and body fat metrics. • Insightful Charts: Visualize the correlation between your fasting periods and weight loss to adjust your habits effectively. • Flexible Fasting Protocols: Choose from 16:8, 18:6, and more. Color-coded schedules make it easy to start and adapt your fasting routine. • Community Motivation: Share achievements on social media, track your streaks, and stay motivated. How It Works: LowCal helps you create a calorie deficit by limiting eating windows and encouraging mindful eating during feeding times. It tracks hydration to support metabolism and overall health, provides activity logging via Apple Watch and HealthKit, and gives a holistic view of your progress with charts and metrics. Healthy Habits: • Start gradually to build sustainable fasting habits. • Combine intermittent fasting with a protein-rich diet and light exercise like daily walks. • Use the fasting dial to understand when you’re in fat-burning zones for effective fat loss. Additional Features: • Share fasting sessions and progress on social media. • Request new features directly within the app. • All data is stored locally and backed up to iCloud for peace of mind. Free & Premium: LowCal is free to use with a lifetime trial mode. LowCal has an optional subscription to support ongoing development. If you find the app valuable, please consider rating us on the App Store. We also welcome your suggestions — if you have feature requests, share them using the option in the settings page. Privacy Policy: https://redsprint.co.uk/lowcal/privacy Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Ninja Intermittent Fasting4 screens
Fasting Tracker4 screens

Verdict

The call

The clearest difference is ads: Fasting Tracker at none against Ninja Intermittent Fasting's shown. Fasting Tracker also leads on update cadence (every 2 weeks vs every 12 months). Ninja Intermittent Fasting's advantage is rating (4.0 vs 3.7) and iOS requirement (12.0 vs 15.6). On price, review sentiment, ratings volume and in-app purchases 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. Ninja Intermittent Fasting sells 1 in-app purchase, starting at $2.00 per month and Fasting Tracker sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Ninja Intermittent Fasting holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Ninja Intermittent Fasting ships an update every 12 months, Fasting Tracker every 2 weeks. Both last shipped on November 3, 2026.

Scorecard4 real differences · 6 level
Ninja Intermittent Fasting versus Fasting Tracker: the parameters behind the verdict, then further details
ParameterNinja Intermittent FastingFasting Tracker
PriceFreeFree
Rating4.0 (4 ratings) — better3.7 (3 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings4 — better3
Update frequencyEvery 12 monthsEvery 2 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size38 MB89 MB
Age rating17+4+
DeveloperDenis VithaniRedsprint Ltd

Customer experience

Ninja Intermittent Fasting

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Fasting Tracker

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Ninja Intermittent Fasting

Subscriptions1
  • Access Premium Plan$2.001 Month
2 purchases

Fasting Tracker

Subscriptions2
  • 1 Month Premium Access$0.991 Month
  • 3 Month Premium Access$3.993 Months

Questions

Is Ninja Intermittent Fasting free?
Ninja Intermittent Fasting 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, Ninja Intermittent Fasting or Fasting Tracker?
Ninja Intermittent Fasting is rated higher. Ninja Intermittent Fasting averages 4.0 out of 5 from 4 ratings, while Fasting Tracker averages 3.7 from 3 ratings.
Do Ninja Intermittent Fasting or Fasting Tracker have ads?
Ninja Intermittent Fasting shows ads; Fasting Tracker does not.
Which is updated more often, Ninja Intermittent Fasting or Fasting Tracker?
Ninja Intermittent Fasting ships an update every 12 months, and Fasting Tracker every 2 weeks. Most recently, Ninja Intermittent Fasting was updated on November 3, 2026 and Fasting Tracker on November 3, 2026.

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