RK Performance vs Happy Brain
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RK Performance
This app provides personalized workout programs and tracks your fitness journey, including workouts, nutrition, and habits. Connect with your coach and a supportive community to achieve your health goals and monitor progress with detailed measurements and photos.
- Access and track workout programs
- Follow exercise and workout videos
- Track meals and make better food choices
- Monitor daily habits and set goals
- Message your coach in real-time
- Join digital communities for motivation
- Track body measurements and progress photos
- Connect with wearable devices and health apps
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With the RK Performance App, you will have access to workout programs designed specifically to help you reach your fitness and health goals! You can follow & track your workouts, your nutrition, your lifestyle habits, measurements and results–all with the help of your coach. FEATURES: - Access training plans and track workouts - Follow along to exercise and workout videos - Track your meals and make better food choices - Stay on top of your daily habits - Set health and fitness goals and track progress towards your goals - Gain milestone badges for achieving new personal bests and maintaining habit streaks - Message your coach in real-time - Be part of digital communities to meet people with similar health goals and stay motivated - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect your Apple Watch to track workouts, steps, habits, and more right from your wrist - Connect to other wearable devices and apps like the Apple Health App, Garmin, Fitbit, MyFitnessPal, and Withings devices to track workouts, sleep, nutrition, and body stats and composition Download the app today!
Happy Brain
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Happy Brain is your personal mental wellness companion, designed to help you build healthy habits, manage stress, and feel better every day. Important Notice: Happy Brain is a mental wellness support tool designed for educational and self-help purposes. The AI-generated content, mood tracking, assessments, and wellness tips within this app are for informational purposes only and should not be used as a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified mental health professional or doctor regarding any mental health concerns or before making decisions about your health. In a mental health emergency or crisis, please contact emergency services or a crisis helpline immediately. DAILY CHECK-IN Track your mood, stress, energy, sleep quality, and social connection each day. Happy Brain uses your responses to offer personalized nudges and resources tailored to how you're feeling. AI BUDDY Chat with your AI wellness companion anytime. Get empathetic, personalized support for stress, motivation, study tips, and more — available 24/7. MENTAL HEALTH ASSESSMENTS Take evidence-based screenings for depression (PHQ-9), anxiety (GAD-7), and more. Understand where you stand and get guidance on next steps. BREATHING & QUICK RELIEF Instantly calm your mind with guided breathing exercises. Choose from multiple patterns for stress relief, focus, or better sleep. MEDITATION & WELLNESS TIPS Explore categorized wellness sessions and curated resources on self-love, mindfulness, digital wellness, and screen time management. PROGRESS & GOALS Set personal wellness goals and track your progress over time. Unlock achievements as you build healthy habits day by day. WEEKLY INSIGHTS Get a weekly wellness score with trend analysis, personalized insights, and recommendations to keep improving. SAVED CONTENT Bookmark your favourite quotes, AI messages, and wellness tips to revisit anytime. CRISIS SUPPORT Happy Brain prioritizes your safety. In moments of distress, the app connects you with trusted contacts and national crisis helplines immediately. PUSH NOTIFICATIONS Set daily reminders to check in and stay consistent with your wellness routine. Happy Brain is available in English and Hinglish, with content that is culturally sensitive and designed for the Indian context. Your data is stored securely and never shared with third parties.
Screenshots
Verdict
The clearest difference is update cadence: Happy Brain at every 2 days against RK Performance's every 3 weeks. 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.
RK Performance ships an update every 3 weeks, Happy Brain every 2 days. The most recent releases landed on September 26, 2026 and September 18, 2026 respectively.
| Parameter | RK Performance | Happy Brain |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 15.5 — better | 15.6 |
| Further details — not scored | ||
| Size | 170 MB | 3 MB |
| Age rating | 4+ | 12+ |
| Developer | 5019126 ONTARIO LTD. | SHELTER TECHNOLOGY PRIVATE LIMITED |
In-app purchases
RK Performance
No in-app purchases
Happy Brain
No in-app purchases
Questions
Is RK Performance free?
Is Happy Brain free?
Do RK Performance or Happy Brain have ads?
Which is updated more often, RK Performance or Happy Brain?
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