One-time-payment apps — page 34

OneTimePay.app

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Page 34

6 apps

Utilities

Mic Audio Level

Monitor your microphone input level from the macOS menu bar

Mic Audio Level is a macOS menu bar app that shows your microphone's input level in real time with a color-coded meter. It supports dBFS and professional metering modes, adjustable meter width, global keyboard shortcuts, and automatic switching to the active input device.

macOS

$3.99

once

Education

EaseQuiz

PDF, photo, or text to quiz

EaseQuiz turns text documents, photos, and PDFs into AI-generated quizzes on iPhone and iPad. It builds questions automatically, syncs your quiz library across devices, and tracks progress as you study. You can export any quiz to PDF to review offline or share it.

iOS · iPadOS

Free

More one-time buys

Linnk

Relationship reminders so you never miss a catchup

$2.99

once

Clockzones

Instantly view up to 8 timezones live from your menubar

$1.99

once

InsomniaZ - Never Sleep

Keep your Mac awake, even with the lid closed

$14.99

once

Paul Graham Essay Tracker

Track your progress through Paul Graham's essays

Free