LetMeTalk vs Speech Assistant AAC

LetMeTalk is a free AAC talker app for arranging images into sentences and speaking the resulting messages. Its library contains more than 9,000 ARASAAC images. Users can create unlimited categories, add images, and take new photos with a device camera. Vocabulary profiles can be saved, kept in multiples on one device, switched between, and shared with other devices. The listing names support for English, Spanish, French, Italian, German, Chinese, Portuguese, Brazilian Portuguese, Dutch, Arabic, Russian, Polish, Bulgarian, Romanian, Galician, Catalan, and Basque. LetMeTalk can work without an internet connection or mobile contract. It is described as suitable for people with conditions including autism spectrum disorder, aphasia, speech apraxia, articulation or phonological disorder, ALS, MND, cerebral palsy, and Down syndrome. The app is listed for Android and iOS, but the Android version was removed from Google Play on December 15, 2021. Apple’s listing says privacy-practice details have not been provided.

Speech Assistant AAC is a text-to-speech communication app for people with speech impairments, including people with aphasia, MND/ALS or autism. It can speak typed text or saved phrases, display a message in large full-screen type, and flip text for someone opposite the user. Phrases can be organized into categories and subcategories, with buttons that include photos or symbols from a set of 3,400 Mulberry symbols. The Android basic version is free; its full-version upgrade costs $9.99 as a one-time purchase, with no subscription. Listed upgrade features include unlimited categories, up to 250 phrases per category, backups and restore, colors, symbols, history, multiple conversations, voice recordings and user profiles. On iOS, voice options include iOS voices, Apple Personal Voice, recorded speech and ElevenLabs voices. The iOS app supports backups through iCloud, Mail or AirDrop. The app is available on Android, iOS and macOS; the iOS version also supports iPhone, iPad, Apple Watch and Macs with Apple silicon. The Android version cannot be used during phone calls.