Concise Oxford English Dictionary & Thesaurus

I was and AM a fanatic of the popular worldwide COLLINS English Dictionary which I have been used to for above 4 years on my NOKIA ASHA 302. Unfortunately it was a Java app and isn't available on the Windows and Android platforms. This panicked me alot but there was no remedy but to consent to the will of Allah. Since the "merciless killing" of my phone on my own hands, the only thing that sort of solaced me was the app: Concise Oxford English Dictionary and Thesaurus by MobiSystems with content from Oxford University Press. But one thing that is bothersome on my Windows 10 Lumia 640 XL, is the unexpected abortion of the app while opening. This happens after a few days of the installation. At first, a restart would solve the issue but finally it really became an "issue" until uninstalled completely. While writing these lines, I have recently downloaded it and made a fresh install of it. It is done now but I can't be sure for its peaceful coexistence with my Lumia! The trial is trying!!

What a rip- Had this free dictionary on my Mac Minnie and it was great. Bought this app without looking thinking it was the same app ( name is the same ) What a disappointment.