One Thing: Earn Screen Time, by Jason Mayo, is an Android productivity app designed to curb smartphone distraction and procrastination. The app requires users to declare a single task and blocks selected distracting applications until that task is confirmed complete, creating a behavioural barrier to mindless use. Key elements include selective app blocking, task-based unlocking, customizable restrictions, and a minimalist interface. It targets students, remote workers, and anyone seeking a plain behavioural nudge to prioritise real work.

What the app uses to interrupt habitual phone checks

The app enforces access control through two concrete mechanisms: selective app blocking and task-based unlocking. Users pick which third-party apps to restrict and must commit to a single task before those apps unlock. The inversion of simple tracking tools into a required action creates a psychological barrier that interrupts reflexive scrolling, and the app runs on Android devices without adding extra feature clutter.

How the single-task requirement reshapes short work sessions

In practical workflows the app turns small commitments into a gating step that can anchor brief focus bursts. For students or remote workers who need micro-deadlines, that gating converts an intention into a measurable action, reducing the chance of switching tasks. This format suits repetitive, short-duration tasks rather than long-form project management, making it useful for single-goal sessions such as writing a paragraph, answering emails, or completing a quick household chore.

Is setup and daily use approachable for non-technical users?

The app emphasises zero-friction setup and a clean interface, which lowers onboarding time for non-technical users. Configuration focuses on a few decisions:

• select which apps to treat as distractions
• enter the one task you will complete
• confirm completion to restore access

Essential utilities like Phone or Calendar can remain accessible, so basic communication is preserved while the gating element remains in place.

How it behaves in emergencies and where compatibility matters

Emergency access is handled by standard Android app management, so immediate overrides rely on the platform rather than an in-app backdoor. The app blocks most third-party applications installed on the device, and it runs as a local productivity manager rather than a cloud collaboration tool. User feedback shows appreciation for the focused design, which contributes to perceived stability and minimal feature bloat.

A practical, single-user nudge best for individuals, not team policy enforcement

One Thing: Earn Screen Time is a practical choice for individuals and students who want a low-effort behavioural prompt to reduce reflexive app use; it suits short, repeatable focus sessions rather than coordinated team controls. Expect a trade-off: it is not a substitute for calendar-driven task management or multi-user policy systems, so integrate it as an adjunct to existing routines for best results.