OptiLingo vs smart BTC

OptiLingo empowers language-learners to reach fluency by showing them that they were never the problem, their methods were.

You focus on speaking high-frequency words and phrases while using spaced repetition systems that help you learn a language without boring drills or memorization. It’s a stress-free, hand-free language learning app. Choose from 20 languages.

Location: Chicago, United States

We allow people to create python smart contracts that send bitcoin.

The platform that facilitates centralized Bitcoin Smart Contracts, as in contracts written entirely in python code. A smart contract is considered fulfilled when the def contract() python method returns True. The contract will be executed periodically until it is fullfiled or it expires.