ASL Bloom

Tap a star to rate

What it is

ASL Bloom is a learning app for American Sign Language (ASL), aimed at complete beginners and at people refreshing what they already know. It sits on the learner side of this directory: there is no course to build or sell here, just a structured program of short lessons, a video dictionary and practice drills, used through the app or online. The site's copyright line names SignLab AS as the company behind it, and ASL Bloom is the US and Canada member of a family of sign language apps the company lists under "Our apps around the world." Its central promise is about who teaches: "Our native Deaf signers will teach you real, everyday ASL." Signs are taught through video of real signers, a point several reviewers on the home page single out.

How the lessons work

The course is built from what the site calls "quick, bite-sized lessons," with the claim that a learner can "master ASL in only 5 minutes a day!" Learners move up through new levels as they go, and the site stresses building a daily habit; one reviewer, Fae Rebel, mentions trying "to beat my own personal streaks of daily use."

Two characters carry the lessons. "Let Bloom and her dog Joy guide you through the Deaf world," the home page says, and the story-led lessons are meant to teach Deaf culture and everyday life along with vocabulary. The topics are practical: the site names introductions, family interactions, school, service settings and emergencies, "and more."

The Real-Life Curriculum takes this further. Learners follow Bloom and Joy into real Deaf conversations in everyday places, "from the café to the classroom," to see how ASL is used in context rather than as a list of isolated signs. A reviewer, Alexandra Gaydosh, writes that even on the free version the app is "teaching proper ASL grammar not just random signs, they also have videos of real people doing the signs so there's no guesswork." Pamela Jones points to the playback: the app "goes at the speed you need to learn or you can change the speed," and the signs can be repeated "as many times as you like." Mary Benton adds that "The lessons are brief which makes it easier to stick with the language."

Dictionary and practice

Alongside the lessons sits a dictionary the site describes as holding "11,000 videos with signs & sentences." Learners can search it, review from it and practice with it, and the site says it is "filled with clear videos, variants, and common phrases used by native Deaf signers." Signs are also grouped into browsable collections, with Nature and Family among the examples on the home page, and the footer links a glossary. That makes the app a reference as well as a course: a learner can check a sign before a conversation without opening a lesson.

Practice comes in three forms. Practice quizzes and flashcards are "designed to target your weak spots" and to strengthen what has already been learned, and the flashcards are pitched as a way to check your sign memory. A separate fingerspelling module drills the manual alphabet with matching practice.

Free lessons and the numbers the site gives

ASL Bloom is free to start, and the site publishes no prices. The home page offers "Two free lessons every day," explaining that "anyone can get into habit of signing right away," and invites visitors to "Start learning ASL for free." Reviewers refer to "the free version" and "the Free course," and Jaco-Niel Verwey calls the free course "amazing," with "a lot of experience and words."

The scale figures are the company's own: a "community of 2,000,000 people learning with ASL Bloom," 2 million app downloads, 116 million signs taught, and a rating of 4.9 stars from more than 49k reviews. The site's own summary line calls ASL Bloom "the easiest way to learn American Sign Language online," a home for "a huge sign library, a visual dictionary, and fun app-based lessons."

Who the site says it is for

The site names five groups and gives each a reason to use it:

  • Deaf and Hearing families, for whom the pitch is the dictionary of clear videos, variants and common phrases.
  • Sign language students, told "No experience needed" and that they can build skills "step by step at your own pace." Duane, a reviewer, calls it "great for ASL students to retain what they learned in class."
  • Teachers and educators, invited to "Incorporate ASL into your teaching toolkit to support inclusive classrooms and better communication." Janel, who writes about her students, says "ASL Bloom helps my students progress faster than with our old textbooks."
  • Public service professionals, offered content to "Refresh and strengthen your ASL knowledge" as they keep growing.
  • Curious learners, who want practical signing that helps them communicate naturally in everyday situations.

The site also has a section for organizations and a blog, and support runs through a contact page.

The family of apps

The same company lists a sign language app for each of several countries: ASL Bloom for the US and Canada, Bright BSL for the UK, LibrasLab for Brazil, Pause LSF for France, yoDGS for Germany, MeLISegno for Italy, Toleio for Norway and AuslanWiz for Australia, each on its own domain. The heading over that list is "Making sign language accessible globally." For a learner the point is simple: ASL Bloom teaches American Sign Language, and someone who needs the sign language of one of those other countries would look to the sister app listed for it.

Who it suits

ASL Bloom suits beginners who want to start signing at no cost and in a few minutes a day: hearing relatives of a Deaf child or partner, friends, and neighbors like the reviewer Ken Patronick, who writes that he had "never known just how to talk to" a deaf man living near him until "this app has given me the tools to learn." Students in an ASL class can use it to review between sessions, teachers can bring it into the classroom, and the video dictionary keeps it useful after the lessons end. The weight it puts on native Deaf signers and Deaf culture gives hearing learners context that a vocabulary list would miss.

Its limits follow from its format. It is a self-study app built around short video lessons and drills, so learners who want live practice with a teacher or a conversation partner will want a class or a signing group alongside it, which is how Duane and Janel describe using it already.

More in Language Learning Apps and Courses

See all