Disable WP Theme Updates Advance
Disable all your WordPress theme updates on plugin activation.
Plugin Tag: theme updates
WP Lookout – Theme & Plugin Update Notifications
WP Lookout tracks updates to the plugins and themes you depend on, sending you notifications…
WP Auto Updates
Easily Enable WP Auto Updates for WordPress Core Plugins and Themes.
Xoo Disable Updates
Disables Theme and Plugin update reminders selectively.