I get 48 hours on a charge on my Blackberry Z30 with fairly heavy use.
The Z30 also has :
- 5" Super AMOLED screen with 1280 x 720 resolution, at 295 ppi 24-bit color depth
- Dual Core 1.7 GHz Qualcomm MSM8960T Pro
- 8 megapixel auto-focus camera rear camera - 5-element F2.2 lens, Flash, continuous and touch to focus, image stabilisation, Proprietary Enhanced Super Resolution Digital Zoom (5x), 1080p HD video recording
- 2 megapixel fixed-focus camera front camera - Image and video stabilisation, 3x digital zoom, 720p HD video recording
- wifi 802.11 a/b/g/n, 2.4 GHz / 5 GHz, 4G Mobile Hotspot
- NFC .... which Blackberry's have had for several years
- Paratek antenna - it "learns" and provides enhanced/boosted carrier signal in low signal areas
- micro SD card capability - unlike Apple, I'm not stuck with the capacity of the phone. I can interchange micro-SD cards up to 128GB
- USB OTG - using an inexpensive cord, I can connect a usb memory stick, powered usb hub, keyboards, mice.....
- micro HDMI - inexpensive cable and connect to my tv. I don't have to buy a proprietary cable
- micro USB charging - again, no proprietary cable
BB 10 OS has :
- Priority Hub to organize messages and social media
- learns your individual writing style and adapts to it, making personalized next-word suggestions
- ability to run native BB 10 and Android apps directly
Anyone comparing Apple 6/6+ to Blackberry, Android, and even Windows smartphones on specs and abilities, wouldn't be going to Apple.