Yes! Its still a great app!

The latest update has added some nice features including the ability to sign and send PDF documents in zoom mode. Also nice to be able to drag and drop from Dropbox. Im busy and often have to work on the road. This app has been great for me and will probably work great for anyone who needs to write or look at documents, PDFs or PowerPoints on the go. It links to Dropbox, Google Drive, and many others so you can easily pull up your saved documents. A key feature is that you can receive documents through your email that need a signature, open it with this app, sign it, and send it back through your email. I find the ability to convert docs to PDF on the fly very convenient and efficient. I played around with the drawing feature and it is pretty fun and allows you to use a variety of colors and save it in many options including as a jpg. I havent used the PowerPoint but I look forward to it as that has always been an issue to be able to watch a PPT on my phone previously. Overall, I find the app to be excellent and very intuitive. I gave this app 5 stars and find it to be worth the price of admission.

Jumper2020 about Document Writer for Microsoft Office - Word & PDF, v4.4.4