Hidden Bar vs iBar-Menubar

Hidden Bar is a free, open-source macOS app for hiding menu bar items. Click its arrow to expand or collapse the hidden section, and Command-drag icons across the divider to choose which items it hides. Preferences include automatic re-collapse after a selected delay and a system-wide shortcut. An optional second section stays hidden even when the main section is expanded; Option-click the arrow to reveal it. The app can launch at login through the macOS 13 or later SMAppService login item. It is available through Homebrew or manual download, and the project describes its direct download as notarized. The listed plan is free. On macOS 27, the direct download requires Accessibility permission to detect icon positions; hiding is per app, built-in macOS items remain visible, and the app must run from /Applications. That hiding feature relies on a private Apple framework that a macOS update could disrupt.

iBar-Menubar helps Mac users reduce menu bar clutter by hiding icons and bringing them back when needed. Its standard mode folds hidden items, while aggregation mode displays them in a panel below the menu bar. The maker says this panel can help reveal icons obscured by a MacBook notch. In aggregation mode, users can temporarily place a hidden icon in the menu bar to use its app menu, then hide it again after an optional delay. The app also lets users adjust icon spacing and reorder icons in its menu bar layout settings. It supports Apple M-series and Intel Macs. The App Store listing requires macOS 10.12 or later and describes the app as Mac only. A free download is available with in-app purchases; the listed annual subscription costs 18 CNY a year. The developer reports that the app collects no data, though Apple says this developer-provided privacy information has not been verified by Apple.