BurnOn vs Luther 333
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BurnOn
This AI-powered fitness app creates personalized workout routines based on your goals and equipment. Seamlessly log workouts from your lock screen and track detailed body measurements with intuitive charts to visualize your progress.
- AI-powered workout creation
- Seamless workout logging from lock screen
- Comprehensive body measurement tracking
- Smart timeline of fitness journey
- Personalized workout routines
- Progress visualization with charts
- HealthKit integration
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BurnOn - AI-Powered Fitness Companion Transform your fitness journey with BurnOn, the intelligent workout companion that makes achieving your fitness goals effortless and engaging. AI-Powered Workout Creation Create personalized workouts instantly with our advanced AI chat assistant. Simply describe your goals, fitness level, and available equipment, and watch as BurnOn generates custom workout routines tailored specifically to you. No more guesswork – just effective, science-backed training plans. Seamless Workout Logging Track your progress with unprecedented ease. Log your workouts directly from your phone's lock screen with our innovative Live Activity integration. Never lose your momentum – complete sets, track reps, and monitor your progress without unlocking your device. Comprehensive Measurement Tracking Monitor your fitness journey with detailed body measurements. Track weight, body fat percentage, BMI, waist circumference, and more. Visualize your progress over time with intuitive charts and insights that help you stay motivated and on track. Smart Timeline & Progress View your complete fitness journey in one beautiful timeline. See your workouts, measurements, and progress all in chronological order. Celebrate your achievements and identify patterns to optimize your training. Key Features: • AI Chat Assistant - Create workouts through natural conversation • Live Activity Integration - Log workouts from lock screen seamlessly • Body Measurement Tracking - Monitor weight, body fat, BMI, and more • Comprehensive Timeline - View all your fitness data in one place • Personalized Workouts - AI-generated routines based on your goals • Progress Visualization - Track improvements with detailed charts • HealthKit Integration - Sync with Apple Health for complete fitness picture Why Choose BurnOn? BurnOn combines cutting-edge AI technology with intuitive design to make fitness tracking effortless. Whether you're a beginner starting your fitness journey or an experienced athlete looking to optimize your training, BurnOn adapts to your needs and helps you achieve your goals faster. Download BurnOn today and experience the future of personal fitness tracking. Your AI-powered fitness companion is waiting to help you transform your body and mind. BurnOn - Where AI meets fitness, and results meet reality. --- BurnOn offers auto-renewing subscriptions. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel subscriptions in your Apple Account settings after purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.burnon.ai/privacy
Luther 333
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Welcome to Luther 333, where your health and wellness journey begins. As a proud white-label partner of Wellnessz, we bring you cutting-edge fitness solutions designed to help you achieve your goals
Screenshots
Verdict
The clearest difference is update cadence: BurnOn at every 3 days against Luther 333's every 2 weeks. Luther 333's advantage is iOS requirement (15.6 vs 18.1). On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
BurnOn ships an update every 3 days, Luther 333 every 2 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.
| Parameter | BurnOn | Luther 333 |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.1 | 15.6 — better |
| Further details — not scored | ||
| Size | 136 MB | 156 MB |
| Age rating | 4+ | 4+ |
| Developer | BurnOn Inc. | Mohi Lifestile Solutions Private Limited |
In-app purchases
BurnOn
No in-app purchases
Luther 333
No in-app purchases
