Mac apps update in different ways: some use Sparkle, some ship their own Electron feed, some are installed through Homebrew or the Mac App Store, and others provide no dependable update feed at all. An updater is useful when it brings the sources you use into one place without hiding how updates are checked.
Start with the apps you actually use
Make a short list of apps that regularly need manual attention. Then check whether an updater can discover those apps and install updates from their original source. Source coverage matters more than a large headline count of supported apps.
Check whether the project is maintained
A catalog can be broad and still become stale. Look for recent releases, clear support channels, and a published plan for security and compatibility fixes. MacUpdater’s developer says MacUpdater 3.5’s active development and verification ended on January 1, 2026, with its database expected to remain online through December 31, 2026.
Understand the install safeguards
For direct downloads, ask whether the tool checks that the app came from the same developer, validates notarization and any available signature or checksum, confirms compatibility, and verifies the new version is actually newer. Recovery matters too: a rollback path can help if a post-install check fails.
Free or paid?
Free tools can be a great fit. Latest focuses on Mac App Store and Sparkle apps; Updatest covers a broader set of sources including Homebrew, Sparkle, Electron and GitHub Releases. Current is a paid, one-time purchase that combines app and CLI updates with four install checks and rollback. Choose based on the sources and safeguards you need.
See the side-by-side comparison for current product details and sources.