Compare software

LT Browser vs EXPERTE Bulk Mobile Friendly Test: catalog facts
LT Browser	EXPERTE Bulk Mobile Friendly Test
Freemium Free to download, with paid tiers as part of the TestMu AI platform.	Free Free to use, with limits on crawl size and time.
Windows, macOS, Linux	Web
Views several device viewports side by side More than 50 device screen presets	Tests up to 500 pages in one run Crawl, URL list and keyword modes
Device views are emulated rather than real hardware Tied to a commercial testing platform with paid tiers	Crawls stop at 60 seconds and 500 URLs Reports a mobile-friendliness verdict rather than visual previews
Downloadable app	Web application
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Needs internet
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.