Tweedle App - Notion is nice but sometimes all you need is an app like Tweedle.
eero - Blanket your home in fast, reliable WiFi
Plume - App for writing documents, scripts, books and more.
MIWIFI by Xiaomi - Wifi router beta with a twist: you build it yourself
Flamingo for Twitter - Flamingo for Twitter is a bright and colorful Twitter client that comes with a simple interface.
Tweeticide - Tweeticide – Delete All Tweets is a commercial app that enables you to delete all of your tweets at once.