Niki Talk vs TD Snap

Niki Talk is an augmentative and alternative communication app intended to help children with autism or disabilities that impair communication. With Niki Talk Designer, users can create custom boards and add pictograms and photos to a personalized album. Designer generates speech through text-to-speech in 31 languages, and the purchase page lists 70 voices. The Trial version lasts 30 days and limits an album to 30 pictures. The Full version costs €4,900, paid once and provides unlimited album pictures and access that never expires. Both plans list one user and unlimited downloads on iPad, iPhone, and Android. The app is also listed for Kindle; Designer can be used on PC, Mac, and iPad. To use an album on a device, users configure it with the same ID and password as Designer and enable album downloads. The maker says its apps do not collect or transmit personal or location data, use analytics, or include advertising. A separate app, Niki Agenda, supports daily or weekly scheduling, activity symbols, customizable pictograms, and token-based rewards.

TD Snap is augmentative and alternative communication software with page sets for people with speech and language disabilities. The sets support touch, eye gaze, or switch access and provide speech output. Core First, Motor Plan, Express, Text, Scanning, and Aphasia are included with purchase; PODD is available as an in-app purchase. Editing and search tools, visual supports, QuickFires, Google Assistant, and myTobiiDynavox are also included. The latter supports backing up, sharing, and syncing customized content. TD Snap runs on Windows and iPadOS. Listed requirements are Windows 10 64-bit version 1803 or newer and iPadOS 15 or newer. The app is free to download, but speech requires a monthly subscription after a one-month free trial; the App Store lists Speaking Upgrade Monthly at $9.99. The maker says it cannot guarantee compatibility with other hardware brands and does not support compatibility issues on non-approved hardware. Training sessions, video tutorials, webinars, online tools, and software support resources are available.