Native Focus is a system-level iOS focus tool that uses Apple's own Focus Filters API to create an un-bypassable digital vacuum — so you can do the work your brain was actually built for. Zero telemetry. Own it forever.
// use free app · one-time purchase for premium features · no cloud, no telemetry· iOS 17+
The problem
Notion. Todoist. Things 3. Each one promises focus but delivers another dashboard to maintain, another system to configure — another source of distraction. The tool becomes the problem.
You're not lazy. You're a high-output professional whose executive function depletes faster than your ideas arrive. The apps that promise to "build good habits" entirely miss the structural reality of how your brain works.
Opal lists "Data Used to Track You" in its App Store privacy label. Be Focused tracks your location. You're paying $20/month to apps that harvest your behavioral data while claiming to protect your focus.
The real villain
The productivity app industry is built on a lie:
that your focus is a personal failing to be gamified away.
It isn't. You don't have an attention deficit. You have an abundance of attention that's easily diffracted by environmental noise. The solution is engineering, not encouragement.
Meet your guide
We know the feeling. Not laziness — a brain that's wired for hyperfocus, that can architect entire systems in a single session, but loses entire afternoons to a single Slack notification.
We didn't want another app to manage. We wanted a tool that worked like a physical machine: you switch it on, the environment locks, and you work. No configuration. No maintenance. No surveillance.
That's why Native Focus enforces a "Zero Telemetry" architecture — your data lives exclusively in an encrypted, on-device SQLite database. It has never phoned home. It never will.
The plan
No onboarding wizard. No habit-tracking dashboard. Just the tool you needed and the work you've been putting off.
One purchase. No subscription (unless you really want!). No renewal reminder. Native Focus lives permanently on your device, insulated from internet outages, price changes, and corporate pivots.
One tap triggers your NATIVE FOCUS at the iOS system level. Apps are silenced. Notifications cease. Your environment restructures itself. No willpower required.
Your session data stays in encrypted local storage. No analytics. No telemetry. No cloud sync unless you choose it. Just you and the work.
What makes it different
Not a reminder. Not a timer with a progress ring. A precision instrument that changes your environment at the OS level.
Uses Apple's App Intents framework to define a Focus Filter that restructures your iOS environment — silencing apps, clearing your home screen, and suppressing notifications — the moment you activate it. Unlike "gentle reminders," this is enforced at the OS level.
iOS Focus Filters APIThe local backend: local-first Swift architecture, on-device database, no Firebase, no Amplitude, no Mixpanel. Your screen time data, session history, and usage patterns remain exclusively on your device. Always.
Local SQLite No Cloud RequiredBuilt with Swift — not Electron, not React Native, not Flutter. Real-time Lock Screen & Dynamic Island status via ActivityKit. Standalone Apple Watch app via WCSession. Spatial Brown Noise Layer that masks distractions without breaking your flow.
Dynamic Island watchOS
A precision Pomodoro engine built on our
native packages.
No gold stars. No virtual trees. No streak anxiety.
Deterministic, mechanical, predictable — like a kitchen timer.
A lifetime license. If you buy it, do it once.
The app works indefinitely. No renewal.
No "your subscription expires in 3 days" notifications.
Your tool. Your terms.
We also offer a flexible monthly option,
because we honor your choice.
An audio engine that layers brown noise over your existing music without interrupting playback. Designed for the ADHD brain that needs consistent, non-distracting sensory input to maintain deep focus — without adding another subscription to your audio stack.
On-Device AudioNo account. No sign-in. No analytics. No crash-reporter phoning home. Native Focus cannot share what it doesn't collect. That's not a policy — it's architecture.
What changes
How we compare
| App | Monthly | Lifetime | System-Level | Privacy |
|---|---|---|---|---|
| Opal | $19.99/mo | $99.99/yr | ✓ | Tracks identifiers & identity |
| Freedom | $8.99/mo | $199 | ✓ | Data linked to identity |
| AppBlock | $4.99/mo | $89.99 | ✓ | Tracks identifiers |
| Be Focused | $2.99/mo | $24.99 | ✗ | Tracks location + usage |
| one sec | $3.99/mo | $99.99 | Partial | Not linked to identity ✓ |
| Focus To-Do | — | $11.99 | ✗ | Not linked to identity ✓ |
| Native Focus |
Soon Available! (because we respect your choice) |
Soon Available — own forever | ✓ OS-level | ZERO TELEMETRY ✓✓ |
The community speaks
Most apps fail because they require discipline just to build discipline. I realized that the less interaction a tool required, the more consistent I was. I don’t need more structure—I need fewer decisions.
I stopped using subscription productivity apps and went back to "boring" local-first GTD. It changed how I work.
Have you ever avoided a productivity app… like it was silently judging you? The apps themselves became a source of shame. I needed something mechanical, not motivational.
The result
Not having managed a system. Not having configured an app. Not having battled your phone for four hours. Just the deep, uninterrupted work your brain was built for — in an environment that enforces it.
// one-time purchase · zero telemetry · works forever