CalorimeterAI vs HIIT Interval Timer & Tracker
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
CalorimeterAI
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Smarter Calorie Tracker & AI Meal Planner β Now with Vision AI Reach your goals faster with CalorimeterAI, the intelligent nutrition assistant that sees, understands, and adapts to you. Whether youβre losing weight, building muscle, or simply eating cleaner, the app combines local AI vision, AI-powered planning, and verified nutrition databases for results you can trust. Whatβs New: β’ Local AI Vision Model β Snap a photo and get instant recognition, even offline. β’ Smarter Food API Fusion β Merges USDA & OpenFood data for unmatched accuracy. β’ Enhanced AI Meal Plans β More realistic, home-friendly, goal-aligned recipes. β’ Refined Visuals & UX β Cleaner dashboard, BMI gauge, and subtle animations. Core Features β’ AI-Generated Meal Plans β Get tailored daily diets that match your goals. β’ Smart Calorie Tracker β Log meals quickly and monitor macros with ease. β’ Fully Personalized β Adjust by allergens, dislikes, diet type (keto, vegan & more). β’ TDEE + Macro Calculator β See exactly how much to eat for progress. β’ Offline Privacy β All data stays on your device β no login, no cloud. β’ Streaks & Progress β Stay motivated with daily insights and milestones. How It Works 1. Set your profile (age, weight, goals, preferences). 2. Let the AI craft a daily meal plan unique to you. 3. Track food easily through photos or quick logging. 4. Watch your progress evolve with clean visuals. Free to Start β No Commitment Get your first AI-generated meal plan for free. Try before you subscribe β experience personalized nutrition without sign-up or friction. Upgrade to Premium Unlock unlimited AI meal suggestions and detailed analytics. Choose your pace: Weekly, Monthly, or Yearly β flexible plans built for you. Privacy First. Results Fast. CalorimeterAI. Download now and see your nutrition in a whole new way.
HIIT Interval Timer & Tracker
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Interval Timer & Tracker Fit Your Ultimate Fitness Companion Elevate your workouts with Interval Timer & Tracker Fit, the all-in-one app for custom HIIT, Tabata, and fitness routines. Designed for beginners and enthusiasts alike, this workout timer helps you stay on track, monitor progress, and hit your goals with real-time voice feedbackβall offline, all free. Key Features: - **Custom Interval Timers**: Build personalized workout routines with timers for exercises and rest. Ideal for HIIT, yoga, CrossFit, boxing, and more! - **Real-Time Voice Feedback**: Stay focused with hands-free updates like "10 seconds left" or "Next exercise." - **Workout Tracking & Stats**: Log your gym timer history, visualize fitness progress, and stay motivated. - **Goals & Reminders**: Set fitness targets and get reminders for consistent routines. - **Profile Customization**: Adjust settings, sync data, and enjoy multilingual support. Available in: English, French, Arabic, Spanish, German, Italian, Turkish, Japanese, Chinese, Portuguese, Korean, Russian, Dutch, Hindi, Swedish, Norwegian, Danish, Finnish, Polish, Thai, Vietnamese, Indonesian, Malay, Czech Why Choose Us? - Hands-free convenience with voice-guided workout timers. - Fully customizable for any exercise timer need. - Detailed tracker stats to monitor your fitness journey. Perfect for HIIT, Tabata, WOD, boxing training, or quick gym sessions. Download now and master your routines with Interval Timer & Tracker Fit! Unlock premium features with our subscriptions: Weekly Subscription: $0.99 Monthly Subscription: $1.99 Yearly Subscription: $9.99 LifeTime: $19.99 For details on our subscription terms, please see our Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/.
Screenshots
Verdict
The clearest difference is update cadence: HIIT Interval Timer & Tracker at every 3 weeks against CalorimeterAI's every 3 months. HIIT Interval Timer & Tracker also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support 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
Both are free to download. CalorimeterAI sells 3 in-app purchases, starting at $2.99 per 7 days and HIIT Interval Timer & Tracker sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
CalorimeterAI ships an update every 3 months, HIIT Interval Timer & Tracker every 3 weeks. The most recent releases landed on September 11, 2026 and September 10, 2026 respectively.
| Parameter | CalorimeterAI | HIIT Interval Timer & Tracker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 3 weeks β better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 15.6 | 12.0 β better |
| Further details β not scored | ||
| Size | 100 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Erkin Gonultas | Ech-Chafai Kadri |
In-app purchases
CalorimeterAI
- Weekly Member$2.997 Days
- Monthly Member$8.991 Month
- Annual Member$106.991 Year
HIIT Interval Timer & Tracker
- Weekly Pro3 Days trial$1.997 Days
- Monthly Pro7 Days trial$4.991 Month
- Yearly Pro$19.991 Year
- Pro Access$19.99
Questions
Is CalorimeterAI free?
Is HIIT Interval Timer & Tracker free?
Do CalorimeterAI or HIIT Interval Timer & Tracker have ads?
Which is updated more often, CalorimeterAI or HIIT Interval Timer & Tracker?
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