Comparison of Lenovo Vibe K4 Note and Xiaomi Redmi 3 Pro

Comparison of Lenovo Vibe K4 Note and Xiaomi Redmi 3 Pro [S]ave

Attribute	Lenovo Vibe K4 Note ×	Xiaomi Redmi 3 Pro ×
General
Brand	Lenovo	Xiaomi
Launch
Announced	2016-01-05	2016-03-01
Body
Width (mm)	9.2	8.5
Length (mm)	153.6	139.3
Height (mm)	76.5	69.6
Weight (g)	158	144
SIM	Dual SIM (Micro-SIM, dual stand-by)	Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)
Front	Glass	Glass
Back	Plastic	Aluminum
Frame	Aluminum	Aluminum
Network
Technology	GSM HSPA LTE	CDMA EVDO GSM HSPA LTE
2G bands	GSM 850 / 900 / 1800 / 1900	CDMA 800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands	HSDPA 850 / 900 / 1900 / 2100	CDMA2000 1xEV HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA
4G bands	1, 3, 5, 7, 8, 20 - A7010 1, 3, 5, 7, 8, 20, 40, 41	1, 3, 7, 38, 39, 40, 41
Speed	HSPA LTE Cat4 150/50 Mbps	EV-DO Rev.A 3.1 Mbps HSPA 42.2/5.76 Mbps LTE
Platform
OS	Android 5.1.1 (Lollipop)	Android 5.1 (Lollipop)
Chipset	Mediatek MT6753 (28 nm)	Qualcomm MSM8939v2 Snapdragon 616 (28 nm)
CPU	Octa-core 1.3 GHz Cortex-A53	Octa-core (4x1.5 GHz Cortex-A53 & 4x1.2 GHz Cortex-A53)
GPU	Mali-T720MP3	Adreno 405
Memory
Card slot	microSDXC (dedicated slot)	microSDXC (uses shared SIM slot)
Internal	16GB 2GB RAM 16GB 3GB RAM (A7010 a48) 32GB 2GB RAM 8GB 2GB RAM	32GB 3GB RAM
Display
Size (in)	5.5	5
Resolution (px)	1080 x 1920	720 x 1280
Protection	Corning Gorilla Glass 3	-
Display Type	IPS LCD	IPS LCD
Battery
Type	Li-Po	Li-Ion
Charging	-	Charging 10W
Capcity (mAh)	3300	4100
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	13 MP, f/2.2, PDAF	13 MP, f/2.0, PDAF
Main Camera Video	1080p@30fps	1080p@30fps
Main Camera Features	Dual-LED dual-tone flash, HDR, panorama	LED flash, HDR, panorama
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	5 MP, f/2.2	5 MP, f/2.2
Selfie Camera Video	-	1080p@30fps
Comms
WLAN	Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth	4.0, A2DP, LE	4.1, A2DP
GPS	+	+
NFC	+	-
Radio	FM radio, recording	FM radio
USB	microUSB 2.0	microUSB 2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Fingerprint (rear-mounted) accelerometer compass gyro proximity	Fingerprint (rear-mounted) accelerometer compass gyro proximity
Misc
Colors	Black	Dark Gray Gold Silver
Models	A7010a48	-
SAR EU Head (W/kg)	0.84	1.33
Infrared port	-	Yes
Stand-by (h)	265	-
Talk time (h)	Up to 23 h (2G) / Up to 22 h (3G)	-