BlackBerry Key2 vs BlackBerry KeyOne: Design # KeyOne is 149.1 x 72.4 x 9.4 mm Key2 measures 151.4mm x 71.8mm x 8.5mm Key2 weighs 12 grams less 7 series aluminium on Key2 BlackBerry Key2 vs BlackBerry KeyOne: Keyboard# Four row fretted keyboard on both Both have touch sensitive surface 20% larger keys on Key2 New Speed Key on Key2 BlackBerry Key2 vs BlackBerry KeyOne: Display# 4.5-inch IPS LCD screen on both 1080 x 1620 resolution BlackBerry Key2 vs BlackBerry KeyOne: Hardware# KeyOne featured Snapdragon 625 chip Key2 powered by Snapdragon 660 chip 3GB or 4GB RAM on KeyOne vs. 6GB standard on Key2 3,500mAh Quick Charge 3.0 battery on both 32GB/64GB storage on KeyOne vs. 64GB/128GB on Key2 BlackBerry Key2 vs BlackBerry KeyOne: Camera# Single 12MP camera on KeyOne Dual 12MP camera on Key2 Key2 has telephoto zoom and portrait mode Improved PDAF/stabilisation on Key2 BlackBerry Key2 vs BlackBerry KeyOne: Software# KeyOne still runs Android Nougat Key2 launching with Android 8.1 Oreo Key2 privacy locker improved New smart battery features in Key2 BlackBerry Key2 vs BlackBerry KeyOne: Price# £579 SIM-free for 64GB Key2 £499 SIM-free for 32GB KeyOne at launch KeyOne now as low as £339 BlackBerry Key2 vs BlackBerry KeyOne: Conclusions# 