Every iPhone needs a few good signlexicon apps. We benchmark 249+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
This app offers a comparative dictionary between Italian Sign Language (LIS) and American Sign Language (ASL). It features side-by-side video comparisons of signs and alphabetic search in Italian or English, serving as a valuable educational tool for language learners.
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SignLexicon tops our signlexicon apps ranking as of September 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.
Are there free signlexicon apps for iPhone?
Yes — 20 of the top signlexicon apps we rank are free to download, including SignLexicon and Apple Store.
Does SignLexicon have ads or in-app purchases?
SignLexicon has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
How many signlexicon apps are on the App Store?
We track 249+ signlexicon apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
What is SignLexicon?
SignLexicon is a freeware application that provides a comparative dictionary between Italian Sign Language (LIS) and American Sign Language (ASL). It's designed as a teaching aid to help users understand the differences between the two sign languages.
Can I watch LIS and ASL signs at the same time in SignLexicon?
Yes, SignLexicon allows users to watch one sign language video at a time or both simultaneously side by side. This feature is designed to help users immediately notice the differences between LIS and ASL.