Asterics AAC vs Grid 3

Asterics AAC is a free, web-based augmentative and alternative communication app for building customizable grids. Grid elements can display labels or images, speak labels or custom text, collect selected words into sentences, and offer word predictions. Users can select elements with touch, mouse, keyboard, an external switch, scanning, hovering, microphone input, or AsTeRICS Framework events such as eye or head movement. Computer voices are supported, with availability dependent on the browser and platform. Grid actions can control AsTeRICS Framework models, openHAB devices, and programs or devices with an HTTP REST API. It also supports web radio, YouTube control, and podcasts. After the first browser visit caches the app, it can be used offline. Registered users can synchronize grids across devices; online personal data is encrypted with the user’s password, while offline data remains in the browser. Online data is deleted after 365 days without login, and lost passwords cannot be recovered.

Grid 3 is AAC software from Smartbox for children and adults whose disabilities affect natural speech. It combines symbol vocabularies for different ages with text communication, including word prediction and AI-based assistance. The Fix tool can correct spelling and grammar, expand abbreviations, and fill missing letters or spaces. Speech output is available, and layouts are fully customizable. Access methods include eye gaze, touch with keyguards, switches, pointers, and voice activation. Grid can also provide access to email, SMS, social media, entertainment and streaming services, and web browsing. Computer Control operates a Windows computer, while Environment Control can operate technology around the home. The software supports more than 40 languages. Grid 3 requires Windows 10 or 11; Grid for iPad requires iOS 15 or later. Smartbox offers a 60-day Windows trial and a 30-day iPad trial. Pricing is by quote, with no free plan.