Brainbuddy vs Kettle Muscle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Brainbuddy
This app helps users break free from digital habits and addictive behaviors through a neuroscience-based approach. It offers educational programs, progress tracking, and community support to rewire the brain and improve self-control.
- Neuroscience-based habit rewiring program
- 100-day evidence-based education
- Progress tracking and daily checkups
- Supportive community and accountability challenges
- Content blocker and web filter
- Personalized 'Life Tree' growth visualization
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Brainbuddy is the #1 dopamine detox and habit rewiring app, built to help you crave less and live more. Whether your goal is to cut back or quit unwanted digital habits entirely, Brainbuddy’s neuroscience approach can help you change your relationship with screen time, intimacy, and dopamine. With a 100-day evidence-based education program, progress tracking, supportive community, and science-based recovery tools, Brainbuddy helps you rewire your brain and regain self-control. Reboot your life. (Note: All features require a paid Brainbuddy Premium subscription after onboarding). WHY MILLIONS CHOOSE BRAINBUDDY PREMIUM REWIRE YOUR BRAIN Based on 12 years of research, our state-of-the-art rewiring program teaches you how to conquer your impulses, one step at a time. Turn your brain into an ally. MAKE EVERY DAY A GOOD DAY Our fun, daily exercises are specifically designed to replace temptation with motivation and a positive outlook. Stop craving, start living. PROGRESS YOU CAN SEE Your daily checkup tracks in real-time the positive changes you are making to your relationships, mental clarity, and health. Don’t just feel the change, track it. GROW YOUR LIFE TREE Your own personal “Life Tree” grows with you. With every positive choice you make, your tree becomes a little more beautiful. Watch as it grows each day because of you. THE BEST COMMUNITY Brainbuddy has one of the most vibrant and friendly self-improvement communities. Stay motivated with stories from others, and work with your team to win healthy accountability challenges. EXPERIENCE PERSONAL SATISFACTION From one day to one year, build up your self-control and willpower one challenge at a time. You’ll be amazed at what you are capable of. TOOLS TO LIVE BETTER The most powerful content blocker and web filter on the planet. Master impulse control with machine learning. Brainbuddy has everything you need to live a focused, distraction-free life. LEVEL UP YOUR LIFE Rebooting your habits has immense psychological and physical benefits. Start now, change forever. REVIEWS FROM THE BRAINBUDDY COMMUNITY "Now I am controlled, stable, focused, and feel super confident. When you save your energy up, you get that unconquerable will where what would have been a huge wall for your old self becomes a little knee-high fence you can step over." "I feel a different person. I'm much more talkative and aware in social settings. At work I'm on top of everything instead of forgetting things and asking people to repeat themselves. It's been over a decade since I started struggling with these habits and this now feels who I truly am." "The clarity for me was extremely noticeable and you will likely feel like a different person. It gave me hope that there is nothing totally wrong with me. Just having that experience of clarity and happiness can be a powerful thing." "Confidence. When I walk down the street I don't feel uncomfortable anymore. I can speak to anyone without feeling shy. It's not that I have become arrogant, I just regard myself on equal footing with others where before I always felt inferior. My social anxiety has completely flown out the window." SUBSCRIPTION INFORMATION Brainbuddy requires a PREMIUM subscription to access all features. Payment is charged to your iTunes Account at confirmation of purchase. The subscription will automatically renew unless turned off at least 24 hours before the current period ends.You can manage your subscription and turn off auto-renew. Your Apple Account will be charged when the purchase is confirmed. Brainbuddy optionally saves your meditation sessions to the Apple Health app. Terms of Use - https://www.brainbuddyapp.com/terms Privacy Policy - https://www.brainbuddyapp.com/privacy-policy We love your feedback. Contact support@brainbuddyapp.com
Kettle Muscle
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Never plan a workout again. Kettle Muscle scores your recovery with a purpose-built algorithm and picks today's session for you — the right muscles, the right volume, the right day. No spreadsheets, no guesswork, no generic templates. Open the app and lift. It gets better as you use. Built for the gym floor: log a set in two taps, keep your streak alive, and swap any exercise in a tap. Everything works offline. HOW IT WORKS • A recovery algorithm reads your recent training and fatigue, then builds a balanced session — not a one-size-fits-all template • Log a set in two taps — fast enough between sets, even with chalky hands • Smart prefill puts your next weight and reps in before you reach the bar • Automatic PRs — every record detected and celebrated the moment you hit it • Curated form cues on every movement, from an 870+ exercise library • Swap anything instantly — don't like a lift? Trade it for a better fit • Streaks that reward showing up, day after day WORKS ANYWHERE, ANSWERS TO NO ONE • Fully offline — no signal, no problem; every screen works in airplane mode • Private by design — training stays on your device, synced only when you connect to internet • Beautiful dark mode on every screen, built for early mornings and late nights • No feed, no followers, no pressure — just you and the bar KETTLE MUSCLE PRO Go deeper when you're ready: • Strength Score — one number that tracks real strength across the big lifts • Full history — 3 months, 1 year, and your entire training log (Free keeps 30 days) • Progression, PR, and muscle-volume charts across every exercise • Plateau alerts that catch a stall before it costs you a month • Full-body recovery view — see every muscle group, not just the most-loaded one • Adaptive targets tuned from your recent sessions and effort • Unlimited programs and saved plans (Free runs one) WHO IT'S FOR Chasing your first pull-up or your fourth plate, Kettle Muscle scales to you. Beginners get structure and safe progression. Experienced lifters get control, deep history, and a plan that adapts to real life. Stop managing a workout app. Start training. Download Kettle Muscle. — SUBSCRIPTION Kettle Muscle Pro is an auto-renewing subscription, offered monthly and yearly (the yearly plan includes a free trial for new subscribers). • Payment is charged to your Apple ID at confirmation of purchase • Your subscription renews automatically unless canceled at least 24 hours before the end of the current period • Manage or cancel anytime in your App Store account settings • Terms of Use: https://kettlemuscle.com/en/legal/terms/ • Privacy Policy: https://kettlemuscle.com/en/legal/privacy
Screenshots
Verdict
The clearest difference is ads: Brainbuddy at none against Kettle Muscle's shown. Brainbuddy also leads on iOS requirement (13.0 vs 15.1). On price, 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. Brainbuddy sells 10 in-app purchases, starting at $2.99 per 7 days and Kettle Muscle sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Brainbuddy | Kettle Muscle |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (26K ratings) — better | — |
| Positive reviews | 41.2% of reviews | — |
| Number of ratings | 26K — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 112 MB | 102 MB |
| Age rating | 17+ | 17+ |
| Developer | AppStudio Australia Pty Ltd | PULKIT KAKKAR |
Bugs and requests
Brainbuddy
Reported bugs
3 issues- Inconsistent check-in tracking and streak resets
- Inability to delete or manage community posts
- Unreliable content blocker functionality
Requested features
4 requests- More meditation and relaxation content
- Improved social features and community interaction
- Customizable progress tracking and goal-setting
- Better integration with other devices (e.g., iPad, Mac)
Kettle Muscle
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Brainbuddy
- Brainbuddy Full Access7 Days trial$2.997 Days
- Brainbuddy Full Access7 Days trial$12.991 Month
- Brainbuddy Full Access3 Days trial$12.991 Month
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- Brainbuddy Full Access$12.991 Month
- Brainbuddy Full Access$37.993 Months
- Brainbuddy Full Access$59.996 Months
- Brainbuddy Full Access7 Days trial$99.991 Year
- Course anxiety$7.99
- Course selfcontrol$7.99
- Course confidence$7.99
Kettle Muscle
- Kettle Muscle Pro — Monthly3 Days trial$3.991 Month
- Kettle Muscle Pro — Yearly3 Days trial$34.991 Year
Questions
Is Brainbuddy free?
Is Kettle Muscle free?
Do Brainbuddy or Kettle Muscle have ads?
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