Neural Defense System

DETECT. BLOCK. PROTECT.

Your shield against digital impulses. When you are calm, it blocks before you fall: the moment your Apple Watch detects your body tensing up. And when you are already playing, Game Mode cuts the session as soon as your body shows you are losing control.

Download on the App Store Learn More
Available for
iPhone
Apple Watch

Works across all your devices

Automatic protection
Real-Time Monitoring
Smart Blocking
More Calm, More Control
A Better Version of You
Features

A stronger mind for
the best version of you

Intelligent technology that adapts to your patterns and protects you proactively.

Smart Detection
Your heart rate rises before your decision does. NeuralBlock detects it and activates protection right then: before you open the app, or in the middle of a gaming session, before it takes over.
Smart Blocking
Blocks addictive apps manually, by schedule, or automatically from your heart rate. Once a block starts, it cannot be undone until it ends.
Heart Rate Monitoring
Continuous Apple Watch tracking of heart rate and HRV, processed entirely on your devices, to catch moments of stress as they happen.

The control is
in your hands

NeuralBlock is the armor with technology designed for those who want to take real control of their digital life.

  • ✓ Automatic protection triggered by your heart rate
  • ✓ Progressive escalation with breathing exercises
  • ✓ Silent SOS alerts to your trusted contacts
  • ✓ 100% on-device — your data never leaves
Pricing

Choose your path to
a stronger mind

Start for free and upgrade when you're ready for full protection.

FREE
$0

Essential protection to start taking control

  • Manual app blocking
  • Blocking schedules
  • Breathing exercises
  • Progressive escalation
Get Started
PREMIUM
$0.99 /mo
or $9.99/year (save 16%)

Game Mode: play with a safety net. Video games, betting or any app that pulls you in — if your body shows you are losing control, the session ends on its own.

  • Gambling site and app blocking
  • Detailed statistics and analysis
  • SOS to 1 emergency contact
Includes everything in Free
  • Manual app blocking
  • Blocking schedules
  • Breathing exercises
  • Progressive escalation
Subscribe
Recommended
PRO
$2.99 /mo
or $29.99/year (save 16%)

Protection that gets ahead of the urge, with Apple Watch

  • Heart rate and HRV analysis on your devices
  • Automatic blocking when your heart rate stays elevated at rest
  • Apple Watch — real-time monitoring
  • Real-time stress detection (not a medical diagnosis)
  • SOS to up to 3 contacts
Includes everything in Premium
  • Gambling site and app blocking
  • Detailed statistics and analysis
  • SOS to 1 emergency contact
  • Manual app blocking
  • Blocking schedules
  • Breathing exercises
  • Progressive escalation
Subscribe to Pro
Testimonials

People who are already
in control

★★★★★
"NeuralBlock changed my relationship with my phone. The AI detects my weak moments before I even realize it. I've been 3 months without relapsing."
D
Daniel M.
Pro user for 4 months
★★★★★
"The Apple Watch integration is amazing. It detected my anxiety during a stressful day and activated protection before I opened any distracting app."
S
Sarah K.
Pro user with Apple Watch
★★★★★
"I started with the free version and it was already great. The breathing exercises helped me a lot. Now with Pro, the AI predictions feel like having a personal guardian."
A
Alex R.
Upgraded from Free to Pro
FAQ

Everything you
need to know

Is my data really private?
Yes. All processing happens on your device. Heart rate data, risk indicators and blocking history never leave your phone. We don’t use analytics SDKs, tracking, or ads. The only data that ever leaves your device is the SOS email (your name and your message) — and only when you trigger an SOS or protection activates.
Do I need an Apple Watch?
No. NeuralBlock works great on iPhone alone with manual blocking, schedules, and breathing exercises. The Apple Watch adds real-time heart rate and HRV monitoring for biometric-based risk detection, which is available with the Pro plan.
How does automatic protection work?
Your Apple Watch sends heart rate and HRV readings to the app. When your heart rate stays elevated for a full minute while you are at rest (not walking or exercising), NeuralBlock starts a 15-second countdown and then blocks your selected apps. Each automatic block lasts 1, 2 or 4 hours, increasing with repeated activations. Everything runs on your devices.
Can I cancel my subscription?
Yes, at any time. Go to Settings > Apple ID > Subscriptions on your device. If you cancel, you'll keep access to premium features until the end of your current billing period. After that, you'll return to the Free plan.
What happens during an SOS alert?
When you press SOS or protection activates, NeuralBlock sends a discreet email to your configured contacts. The email includes your name and the message you wrote — never any health data. It’s silent: no notification appears on your screen.
What apps can I block?
NeuralBlock uses Apple's Screen Time framework, so you can block any app on your device. You choose which apps to protect against — social media, games, browsers, or anything else. NeuralBlock never sees which specific apps you have installed.

Take the first
step today

More calm, more control — the best version of you is one download away.

Download on the App Store
Privacy First
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On-Device Processing
Apple Watch