Nudgezilla: Phone Habit Coach

Contains adsIn-app purchases
Content rating
Everyone
10+
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Content rating
Everyone
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About this app

Nudgezilla is an adaptive phone-habit coach. It is not a screen-time tracker and not an app blocker. It helps you notice the moments you open an app without really choosing to, adds the smallest useful bit of friction, and offers you something better to do instead.

The goal is not fewer minutes. It is being able to say: "I still use my phone, but I use it because I chose to."

WHAT NUDGEZILLA DOES
- Starts with what matters to you: what you'd rather your phone stopped stealing, which apps pull you in, and what you'd rather do instead.
- Watches only the apps you choose and notices patterns like rapid reopening, app-switch loops and late-night use.
- Friction that fits: six levels from a quiet nudge to a deliberate pause, always with the reason shown to you.
- Planned sessions: say why you're opening an app and for how long, and get a reminder when your time is up.
- Gentle, Firm or Persistent coaching, with a dedicated Nudgezilla chime and a test notification.
- Your whole phone at a glance: time and opens for every app, today and over the last seven days, read live and never stored.
- An intentionality estimate that tells intentional time from autopilot time, with the evidence and a clear note that it is an app-generated estimate.
- A replacement library that learns which alternatives actually work for you.
- Optional live reminders, a floating Nudgezilla companion and a home-screen widget. All are off until you turn them on.
- Available in English and Spanish.

PRIVATE BY DESIGN
- Everything stays on your device. There is no account, no server, and no analytics.
- Nudgezilla never reads screen contents, messages, notifications, keystrokes, location, contacts or photos.
- See, export or delete all your data from inside the app at any time.
- The app has no internet permission.

PERMISSIONS, EXPLAINED BEFORE THEY'RE ASKED
- Usage Access: to measure sessions for the apps you chose.
- Notifications: to remind you when a planned session ends.
- Display over other apps (optional): for the floating Nudgezilla companion.

Spend your attention on purpose.
Spend your attention on purpose. A gentle coach for your phone habits.
Updated on
Oct 13, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit
Content rating
Everyone
Learn more

App support

About the developer
Christian Andrés Celedón Mutis
celedonchristian@gmail.com
Cam. del Altar 4655, casa 1 7630556 Lo Barnechea Región Metropolitana Chile

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