Lenovo
Lenovo Vibe P1

Lenovo
Lenovo Zuk Z1

Features
Qualcomm MSM8939 Snapdragon 615, Email, IM, MMS, Push Mail, SMS(threaded view), Accelerometer, compass, proximity
Email, IM, MMS, Push Mail, SMS(threaded view), accelerometer, proximity, Fingerprint (front-mounted)
Qualcomm MSM8974AC Snapdragon 801, Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Memory
microSD, up to 64 GB, 32GB 2GB RAM, microSDXC (uses shared SIM slot), eMMC 4.5
microSD, up to 128 GB, microSDXC (dedicated slot), 32GB 2GB RAM, eMMC 4.5
No, 64 GB, 3 GB RAM
Display
16M colors, IPS Capacitive Touchscreen, 1080 x 1920 pixels, 16:9 ratio (~324 ppi density), 6.8 inches, 127.5 cm2 (~70.7% screen-to-body ratio)
16M colors, 1080 x 1920 pixels, 16:9 ratio (~401 ppi density), IPS capacitive touchscreen, Corning Gorilla Glass 3, 5.5 inches, 83.4 cm2 (~72.1% screen-to-body ratio)
16M colors, 1080 x 1920 pixels, 16:9 ratio (~401 ppi density), 5.5 inches, 1080 x 1920 pixels (~401 ppi pixel density), IPS LCD capacitive touchscreen
Battery
Up to 24 h (3G), Up to 480 h (3G), Non-Removable Li-Po 3500 mAh
Up to 49 h (2G) / Up to 44 h (3G), Up to 648 h (2G) / Up to 600 h (3G), Fast charging 18W
Quick Charge 2.0, Non-Removable Li-Po 5000 mAh
Up to 38 h (3G), Li-Po 4100 mAh, non-removable, Fast charging 18W, Up to 526 h (3G)
Selfie Camera
5 MP
5 MP
1080p@30fps, 8 MP, f/2.2
Main Camera
Dual-LED dual-tone flash, 13 MP, f/2.2, AF, panorama, 1080p@30fps, HDR
13 MP, f/2.2, PDAF, Dual-LED dual-tone flash, HDR, 1080p@30fps, panorama
Dual-LED flash, panorama, 1080p@30fps, 1080p@60fps, 13 MP, f/2.2, 1/3.1", 1.12µm, AF, OIS