Brave - Fast and secure, ad and tracker blocking browser.
Thunkable - Powerful but easy to use, drag-and-drop mobile app builder.
UC Browser - Developed in China, UC Browser is a mobile internet browser designed to offer many of the best features you'll find in a desktop internet browser shrunk down to accommodate the needs of your phone.
MIT App Inventor - App Inventor is a cloud-based tool, which means you can create apps for phones or tablets right in your web browser.
Rocket Browser - Rocket Browser is a mobile web browser of the Android smartphone users that is known for offering a neat and simple home screen to the users so that they can enjoy searching over the internet more securely and safely.
Bubble.io - Building tech is slow and expensive. Bubble is the most powerful no-code platform for creating digital products.