The best alternatives to Calcular are Deepgram, Khan Academy, and Walnut. If these 3 options don't work for you, we've listed over 10 alternatives below.
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Enterprise Voice AI platform designed for developers building voice-first products using speech-to-text, text-to-speech, or speech-to-speech APIs. Over 200,000 developers build with Deepgram's voice-native foundational models, accessed via APIs or self-managed software. Start building with $200 in free credits!
We have been watching Person of Interest the old TV series with my wife. And I notice Samaritan's interface and I thought I must create an app with this UI. I have to do it. So I created The Machine. (Yes, with heavy irony.)
Text4Me is transcriber application for ability recognise text from popular messengers like: Telegram, WhatsApp. You should just install application and setup extension via instructions in application.
Edplus allows learners to test one another with video questions which can be uploaded in the app. The app is free with code KEEPLEARNING whilst schools are closed. We plan to publish a report on the impact of Tik Tok style videos on motivation & accuracy.