Comparison

CleanCal AI vs HIIT Timer Pro

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

Head to head
About

CleanCal AI

This app provides guided bodyweight workouts for strength, mobility, endurance, and focus. It offers video and audio instruction, personalized plans for various goals, and progress tracking. Workouts range from 5 to 20 minutes and cater to all fitness levels.

Highlights
  • Step-by-step exercise guidance
  • Video and audio instruction
  • Strength, mobility, endurance plans
  • Abs and core, muscle building, fat burning routines
  • Progress tracking and calorie counting
  • Workout history log
  • HealthKit integration
Features
Read full description

Knowing what's on your plate is the first step to eating well. CleanCal AI makes it easy to log your meals, track calories and macros, and stay on top of your goals, without the hassle. WHAT YOU GET • Fast food logging: search a large food database, scan a barcode, snap a photo or just say what you ate with Voice Log. • Calories and macros at a glance: see your daily calories and your protein, carbs and fat with clear progress rings. • Meals your way: log Breakfast, Lunch, Dinner and Snacks, and re-add recent or saved foods in one tap. • Water tracking: log your glasses and keep your daily intake on target. • Progress you can see: follow your weight, calorie trends and BMI over a week, a month or a year. • Food breakdown: find out which foods give you most of your carbs, fat and protein. • Streaks and badges: log every day to keep your streak alive and earn badges along the way. • Reminders: gentle nudges for each meal, so logging becomes a habit. • Metric or imperial units. HOW IT WORKS Set your goal, log what you eat and let CleanCal AI show you the full picture: your calories, macros and weight progress, day by day. Clean Cal AI uses HealthKit in order to record nutrition and body measurement data to the Health application. The app requests write access to the following data types: Dietary Energy, Protein, Carbohydrates, Fat, Water, Weight and Height. When you log a food or a drink in the app — it automatically sends to the Health app the following nutritional information of that entry: calories, protein, carbs and fat content for food, and water content for drinks. When you record a weight, or set your height in your profile, those values are sent to the Health app as well. Deleting an entry in the app also removes the corresponding samples from the Health app. Clean Cal AI only writes to Apple Health and never reads any data from it. The synchronization with Apple Health can be switched off in the application Settings. CleanCal AI is not a medical device and does not provide medical advice. Nutrition values are estimates. Talk to your doctor before changing your diet or starting a weight program. HOW TO USE THE APP & SUBSCRIPTIONS As a Clean Cal AI app user, you can choose the subscription plan that best suits your needs, considering how long you want to use the app and the costs. Our Premium 1-week, 1-month, and 1-year subscription plans offer unlimited access to all Premium features of the app. For your convenience, subscriptions are set to automatically renew within the 24-hour period prior to the subscription end date. You can cancel your subscription at any moment in your iTunes account settings but refunds will not be provided for any unused portion of the terms. Payment will be charged to iTunes Account at confirmation of purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. At VGFIT, we take the satisfaction and security of our customers very seriously. For more information, please read our terms of use at https://vgfit.com/terms and our privacy policy at https://vgfit.com/privacy. If you have any questions, problems, or feedback, please reach out to us on Instagram @vgfit.

About

HIIT Timer Pro

Features
Read full description

HIIT Timer Pro is your complete interval training companion for high-intensity workouts, Tabata training, circuit exercises, and custom fitness routines. Designed for athletes, fitness enthusiasts, and beginners alike, this powerful timer helps you maximize every workout. POWERFUL INTERVAL TIMER Create and customize your perfect workout with flexible interval settings. Set work periods, rest periods, rounds, and sets to match any training style. Whether you follow the classic Tabata protocol or design your own circuit, HIIT Timer Pro adapts to your needs. VOICE-GUIDED TRAINING Stay focused on your form while the app guides you through each interval. Clear voice announcements tell you when to work, rest, and prepare for the next round. Never miss a beat or lose count during intense training sessions. PRESET WORKOUTS Get started immediately with built-in workout presets including the classic 4-minute Tabata protocol. Save unlimited custom presets to quickly access your favorite training routines. APPLE HEALTH INTEGRATION Automatically sync your workouts to Apple Health. Track calories burned, workout duration, and training frequency to monitor your fitness progress over time. BEAUTIFUL THEMES Choose from six carefully designed color themes to match your style and motivation. Each theme adapts to your device's light and dark mode settings for comfortable viewing in any environment. BACKGROUND OPERATION Start your workout and lock your screen. HIIT Timer Pro continues running in the background with audio cues and haptic feedback to keep you on track without draining your battery. MUSIC INTEGRATION Play your favorite music during workouts. Control playback directly from the app without interrupting your training session. PERFECT FOR - HIIT and Tabata training - Circuit training and CrossFit - Boxing and MMA rounds - Strength training rest periods - Running intervals and sprints - Stretching and yoga timing - Rehabilitation exercises - Group fitness classes CUSTOMIZATION OPTIONS - Adjustable work and rest intervals - Configurable rounds and sets - Countdown timer before workouts - Custom sound effects and volume - Haptic feedback for silent training - Screen always-on option DESIGNED FOR RESULTS Clean, distraction-free interface puts the focus on your workout. Large, easy-to-read timer display visible from across the room. Color-coded intervals help you instantly recognize work and rest periods. Start your fitness transformation today with HIIT Timer Pro. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

CleanCal AI4 screens
HIIT Timer Pro4 screens

Verdict

The call

The clearest difference is ads: HIIT Timer Pro at none against CleanCal AI's shown. On price, in-app purchases, device support and iOS requirement 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. CleanCal AI sells 4 in-app purchases, starting at $6.99 per 7 days and HIIT Timer Pro sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
CleanCal AI versus HIIT Timer Pro: the parameters behind the verdict, then further details
ParameterCleanCal AIHIIT Timer Pro
PriceFreeFree
Rating4.8 (2.6K ratings) — better—
Positive reviews68.0% of reviews—
Number of ratings2.6K — better—
Update frequencyEvery 4 weeks—
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.4 — better17.0
Further details — not scored
Size67 MB2 MB
Age rating4+4+
DeveloperVGFIT LLCFoes

Bugs and requests

CleanCal AI

Reported bugs

3 issues
  • App crashes after latest update
  • Exercises not appearing in correct order
  • Inability to access workouts without payment

Requested features

3 requests
  • Add custom workout option
  • Improve exercise order customization
  • Provide more free workout content

HIIT Timer Pro

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

CleanCal AI

Subscriptions3
  • Premium7 Days trial2 variants$6.997 Days
  • Premium7 Days trial2 variants$29.991 Month
  • Premium7 Days trial$99.991 Year
One-time1
  • Premium$59.99
2 purchases

HIIT Timer Pro

Subscriptions2
  • Premium Monthly$4.991 Month
  • Premium Yearly$29.991 Year

Questions

Is CleanCal AI free?
CleanCal AI is free to download, with in-app purchases available.
Is HIIT Timer Pro free?
HIIT Timer Pro is free to download, with in-app purchases available.
Do CleanCal AI or HIIT Timer Pro have ads?
CleanCal AI shows ads; HIIT Timer Pro does not.

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