Works great.
Tether is much more effective at restricting app use compared to Apples built in screen time features. I’ve found it helps me focus more on my life.
My first review
Download this. It works

This app helps you break free from excessive screen time by introducing friction to app usage. It allows you to block apps, websites, and categories with customizable difficulty levels for ending sessions, promoting stronger phone habits.
2.1.22
August 10, 2026
This release makes shared focus sessions and device sync faster and more reliable. Fixed - Faster updates when a partner starts or changes a shared session. - More reliable device names and cross-device sync. - Onboarding now picks up where you left off. - Smoother support conversations inside the app. - General reliability and interface improvements.
MoreUnlock unlimited sessions and premium features.
$79.99
Tether Pro Lifetime Member
Unlock unlimited sessions and premium features.
Tether is designed to help users reduce screen time and build stronger phone habits by introducing friction to app usage. It allows for blocking apps and websites with customizable difficulty levels for ending sessions.
Tether offers several methods to increase friction, including tapping out, scanning an NFC tag, scanning a QR code, or requiring approval from a trusted contact. Strict Mode can also be enabled to prevent easy loopholes.
Tether provides various focus modes, such as indefinite sessions for uninterrupted focus, countdown sessions for deep work or study sprints, Pomodoro sessions with built-in breaks, and scheduled sessions for specific times like work hours or bedtimes.
Yes, Tether allows users to create reusable blocklists tailored for different situations like work, study, sleep, and weekends. It also features an 'Allow Mode' to block everything except essential apps.
Tether provides visibility into your session through Live Activity and Dynamic Island integration, allowing you to see your session status without needing to open the app.
Tether Pro offers monthly and yearly subscription plans. Options include 'Tether Pro Monthly Member' for $5.49/P1M, 'Tether Pro Monthly' for $6.99/P1M, 'Tether Pro Yearly Member' for $24.49/P1Y, and 'Tether Pro Yearly' for $34.99/P1Y.
Based on the provided data, Tether is currently supported on iPhones. It is not specified if it is available on Android devices or other platforms.
Tether was last updated on June 7, 2026, with the latest version being 2.1.16. This indicates a recent update, suggesting active development and maintenance.