No, this is not what BB is doing. Apple entered the phone market that had 2 kinds of cell phones. Cell phones and cell phones that could email, which everyone called "Smartphones." The Smartphone of the day was different in that it could do everything a regular cell could do (call, text, photo) AND send/receive emails. Fairly revolutionary, especially for businesses that could now expect their employees to be in contact and to work every waking moment. There were a few minor competitors as noted above for Blackberry, but really it was all RIM. Business people had BBs and everyone else had a normal cell phone. No one was surfing the web with their phones - I remember the mobile "browser" on my Motorola flip-type phone (joke).
When Apple entered the market there were cell phones and cell phones that could email. There were no computers that could make calls. That's what the iPhone was - a computer that could make calls. It could do emails, surf the web, It had a real screen to do it with. Oh, and yes, it could call and text. Then came maps and apps, etc. Apple's product essentially created a 3rd category. The Blackberry added the ability to surf and some apps, but have you looked at the web on a typical BB? The screens are a little small for that. Now BB is trying to "re-enter" this market. Unlike the Apple they haven't created an entirely new product. They may (or may not) have created the best current smartphone available - and that seems open to debate considering what everyone has written so far - but if it IS better, it's only a little better. This phone may stop the bleeding and may even increase market share a little and if so put off the inevitable, or save the company long enough for it to do something really huge to get back to where it was, or save itself long enough to begin a long slow crawl back into relevance. Only time will tell.
But in no way is BB starting from where Apple did 5 years ago. It's starting from where Windows 8 started last year. If BB - or anyone else - expects BB to take the world by storm (and I doubt this is what BB expects) then they needed to make something much more than this.