- XS7 can run in as little as 32K RAM :)
- Espruino follows the ES5 standard (released in 2009), whereas XS7 follows the ECMAScript 2017 standard.
- The Espruino debugger is more like gdb, the XS7 debugger has a GUI.
We have a couple of posts on our website with more information about XS7: http://blog.moddable.tech/blog/moddable-tech-presentation-to... http://www.moddable.com/XS7-TC-39