NTN SafetyOne
NTN SafetyOne is made and published by Nha Nguyen Trong. AppBrain is an independent app data site and isn't affiliated with Nha Nguyen Trong. The app name, icon, screenshots and description belong to Nha Nguyen Trong and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- April 24, 2026
Rankings
App Store top chartsApp Store Rankings for NTN SafetyOne
Competitors
Similar apps and more from Nha Nguyen TrongAlternatives to NTN SafetyOne
Releases
Updates seen on the App Store- Version
- 1.3
- Launched
- April 2026
No changelog data
User feedback
Ratings and reviews on the App StoreComments on NTN SafetyOne for iOS
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 40.6 MB
- Content rating
- Everyone
Technologies used by NTN SafetyOne
About the app and developer
About NTN SafetyOne
NTN SafetyOne is a productivity app developed by Nha Nguyen Trong.
User Ratings
The app has no ratings yet.
App Information
NTN SafetyOne is freely available from the App Store. The app size is 40.56 MB. The latest version available is 1.3. The last update was on April 24, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since April 2026.
Developer information for Nha Nguyen Trong
Address:
Frequently asked questions about NTN SafetyOne
Is NTN SafetyOne free?
Yes. NTN SafetyOne is free on the App Store.
Is NTN SafetyOne still available?
Yes. NTN SafetyOne is on the App Store, and the last update we saw was on April 24, 2026.
How large is NTN SafetyOne?
NTN SafetyOne is 40.56 MB.
Is NTN SafetyOne suitable for children?
App Store rates the content of NTN SafetyOne as suitable for everyone.
Who made NTN SafetyOne?
NTN SafetyOne was developed by Nha Nguyen Trong. It is listed in the productivity category on the App Store.
What are the best alternatives to NTN SafetyOne?
People looking at NTN SafetyOne also look at these productivity apps: koedesk, Dots - Lockscreen Countdown, Aztrace - Nhật ký canh tác, Fusion Work, Nông sản 4.0-Nhật ký sản xuất.
Store listing
By Nha Nguyen Trong, from the App Store
Description by Nha Nguyen Trong Written by the developer, not by AppBrain. Click to read.
• Block Distracting Apps
Choose which apps to block with Apple's built-in app picker. A shield overlay appears when you try to open blocked apps, keeping you focused.
• Focus Schedules
Create recurring schedules (Work, Study, Sleep, Morning Routine) that automatically block selected apps during specific hours and days of the week.
• Focus Sessions
Start timed focus sessions — 15, 25, 45, or 60 minutes — with a visual countdown timer. Stay on track and see your progress in real time.
• Strict Mode
Enable a 5-second delay before unblocking apps, helping you resist the impulse to open distracting apps.
• PIN Lock
Set a 4-digit PIN to prevent accidental or impulsive changes to your blocking settings.
• Quick Presets
Get started fast with built-in schedule presets for Work, Study, Sleep, and Morning Routine.
Safety Zone uses Apple's official Screen Time APIs (FamilyControls, ManagedSettings, DeviceActivity). All data stays on your device — nothing is sent to any server. No analytics, no tracking, no ads. Your digital habits are your business.
Privacy Policy: https://nhant1164.github.io/safetyzone-landing/privacy.html
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/