Comparison

Smart Calories vs Interval Timer

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

Head to head
About

Smart Calories

Effortlessly track your food intake and fitness with AI-powered photo and voice recognition. Get personalized calorie goals, detailed nutrition insights, and a recipe library to support your health journey. Stay motivated with progress tracking and a rewarding achievement system.

Highlights
  • AI-powered food recognition
  • Activity and workout tracking
  • Personalized daily calorie plan
  • Comprehensive nutrition insights
  • Recipe library
  • Intuitive dashboard and charts
  • Calendar and achievements
Features
Read full description

Why Choose Smart Calories? AI-Powered Food Recognition – Instantly track calories from a photo or voice input, saving you time and effort. Activity & Workout Tracking – Log your daily exercises to see calories burned and balance your intake. Personalized Daily Calorie Plan – Get a smart calorie goal tailored to your lifestyle and fitness objectives. Comprehensive Nutrition Insights – Get detailed breakdowns of macronutrients and calories for each meal. Recipe Library – Discover healthy meal ideas that align with your goals. Intuitive Dashboard & Charts – Visualize your calorie intake, burned calories, and remaining daily allowance. Calendar & Achievements – Stay motivated with daily progress tracking and milestone achievements. Reward System – Earn medals for logging meals and maintaining consistencyβ€”turning your journey into a fun and rewarding experience! Perfect for Every Lifestyle Whether you’re looking to lose weight, build muscle, maintain a balanced diet, or simply eat healthier, Smart Calories adapts to your needs. With AI-powered automation, smart and intuitive meal logging, fast activity tracking, and personalized calorie goals managing your nutrition has never been easier! Start Your Health Journey Today! Download Smart Calories now and experience a smarter way to track calories, stay healthy, and achieve your fitness goals effortlessly! The app is free to use for logging up to 5 meals. To access unlimited meal logs and premium features, a subscription is available via Apple’s In-App Purchase. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://smart-calories-food.com/privacy-policy Terms of Use: https://smart-calories-food.com/terms-of-use

About

Interval Timer

Features
Read full description

Interval Timer for HIIT, Tabata & Circuit Training Interval Timer: Workout HIIT is a powerful and flexible interval timer designed for effective workouts at home, in the gym, or outdoors. Perfect for HIIT, Tabata, CrossFit, running, boxing, strength training, yoga, and breathing exercises. Customize your workout and focus entirely on your performance. Create Your Own Workouts β€’ Set work and rest intervals β€’ Add unlimited rounds β€’ Insert breaks between exercises β€’ Save and edit your custom programs Whether it's 20 seconds of work and 10 seconds of rest (Tabata) or a complex multi-level routine β€” everything is easy to configure in seconds. Stay Consistent & Track Progress β€’ Track workouts in the calendar β€’ Plan your sessions β€’ Get workout reminders Stay consistent and never miss a training session. Maximum Focus β€’ Large, easy-to-read display β€’ Clear sound alerts and vibration See only what matters β€” the timer and the current interval. Perfect For: HIIT β€’ Tabata β€’ CrossFit β€’ Running β€’ Boxing β€’ Circuit Training β€’ Yoga β€’ Breathing Exercises β€’ Home Workouts β€’ Gym Training Interval Timer: Workout HIIT is a simple, reliable, and effective tool to help you reach your fitness goals. Train smarter. Train better. Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current subscription period. Your iTunes will automatically be charged at the same price for renewal, as stated above, within 24 hours prior to the end of the current subscription period. You can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase. Privacy Policy: https://sites.google.com/view/dfkbndjkbnrjt/privacy-policy Terms of use: https://sites.google.com/view/sdvskdmvl/terms-of-use

Screenshots

Smart Calories4 screens
Interval Timer4 screens

Verdict

The call

Smart Calories and Interval Timer are too close to call on the numbers: across 6 compared parameters β€” price, update cadence, ads and in-app purchases among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Smart Calories sells 3 in-app purchases, starting at $7.99 per month and Interval Timer sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Smart Calories ships an update monthly, Interval Timer every 4 weeks. The most recent releases landed on November 5, 2026 and October 25, 2026 respectively.

ScorecardNo meaningful differences
Smart Calories versus Interval Timer: the parameters behind the verdict, then further details
ParameterSmart CaloriesInterval Timer
PriceFreeFree
Positive reviews100.0% of reviewsβ€”
Update frequencyMonthlyEvery 4 weeks β€” better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesβ€”
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 β€” better15.6
Further details β€” not scored
Size46 MB13 MB
Age rating4+4+
DeveloperVasyl HorokhovAndrei Dziahel

In-app purchases

3 purchases

Smart Calories

Subscriptions3
  • Smart Calories Monthly Plan3 Days trial$7.991 Month
  • Smart Calories Yearly Plan$29.991 Year
  • Smart Calories Yearly Plan3 Days trial$49.991 Year
3 purchases

Interval Timer

Subscriptions2
  • Interval Timer PRO3 Days trial$3.991 Month
  • Interval Tabata Timer3 Days trial$3.997 Days
One-time1
  • Interval Timer PRO$24.99

Questions

Is Smart Calories free?
Smart Calories is free to download, with in-app purchases available.
Is Interval Timer free?
Interval Timer is free to download, with in-app purchases available.
Do Smart Calories or Interval Timer have ads?
Both Smart Calories and Interval Timer show ads.
Which is updated more often, Smart Calories or Interval Timer?
Smart Calories ships an update monthly, and Interval Timer every 4 weeks. Most recently, Smart Calories was updated on November 5, 2026 and Interval Timer on October 25, 2026.

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