Although the information on the left states that this app is available in all languages, it is only presented in English. Buddy Bear products have a huge following among speech-language pathologists and early interventionists for the proven techniques they use to improve communication skills in children with autism spectrum disorders. Use Buddy Bear to practice grammar skills and develop joint attention, reciprocity, and early language. The app has five stories. Each story features one of these grammar forms: Present progressive verbse.g., kicking, riding, and moreRegular past tense verbse.g., climbed, jumped, and moreRegular plural nounse.g., flowers, candles, and morePersonal pronounse.g., he, she, theyNegatione.g., is notThe successful learning format includes:simple, predictable languageuncluttered illustrations reassuring audio narrationopen-ended responsesengaging animation and sound effectsThe answer format is multiple-choice with an easy one-tap or touch-and-drag response. Correct responses are reinforced with lively animation and sound effects, and an audio narration of the proper grammar form.