-way more lie bands
-lighter
-nano sim new standard(vs outdated micro sim which you will probably need an adapter for)
-ppi over 300 so no pixels to be seen
-future-proof OS(BBOS 10 will be dropped this year, iPhone 5s will get at least iOS 11 next year and maybe even further)
-more than 3 times faster(Antutu 63’000 vs 17’000 points)
-way better graphics
-32/64GB options
-faster RAM
-dual-LED flash
-720p slo mo
-WLAN a
-dual-band WLAN
-GLONASS support
-reversible connector
-digital connector
-Fingerprint sensor
-gyro sensor
-compass
-gold color option
-longer battery life
Blackberry leap:
-smaller bezels
-microSD slot
-2GB RAM
-higher res front facing camera
-Bluetooth 4.0 LE(vs just 4.0)
-FM Radio
-bigger battery
-cheaper
So yeah I would pick the iPhone.