Lenovo K5 Note vs Xiaomi Redmi 3s vs Xiaomi Mi 4i

BASIC INFO
Model No K5 Note Redmi 3s -
Status Available Available Available. Released 2015, April
Release Date 2016, January Released 2016, June 14 2015, April
Dimension 152 x 75.7 x 8.5 mm (5.98 x 2.98 x 0.33 in) 139.3 x 69.6 x 8.5 mm (5.48 x 2.74 x 0.33 in) 138.1 x 69.6 x 7.8 mm (5.44 x 2.74 x 0.31 in)
Weight 165 g (5.82 oz) 144 g (5.08 oz) 130 g (4.59 oz)
Colors Silver, Gold Gold, Dark Grey, Silver Dark Gray, Black, White, Yellow, Blue, Pink
Body Metrial - - -
W & D Proof - No -
SIM Type Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Micro-SIM/Nano-SIM, dual stand-by) Dual SIM (Micro-SIM, dual stand-by)
Technology GSM / HSPA / LTE GSM / HSPA / LTE GSM / HSPA / LTE
OS Android OS, v5.1.1 Lollypop Android OS, v5.1 (Lollipop), Skin - MIUI 7.0 Android OS, v5.0.2 (Lollipop)
PROSESSING
Processor Octa-core (4x1.8 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) Quad-core 1.4 GHz Cortex-A53 & quad-core 1.1 GHz Cortex-A53 Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53
Chipset Mediatek MT6755 Helio P10 Qualcomm MSM8937 Snapdragon 430 Qualcomm MSM8939 Snapdragon 615
GPU Mali-T860MP2 Adreno 505 Adreno 405
MEMORY
RAM 4GB 16 GB and 2GB RAM 32GB and 3GB RAM 2GB
Storage 32GB 16/32GB 16/32GB
Card Slot Up to 256GB microSD, up to 256 GB (uses SIM 2 slot) No
DISPLAY
Size 5.5 inches 5 inches 5.0 inches
Type LTPS LCD capacitive touchscreen, 16M colors TFT LCD capacitive touchscreen, 16M colors IPS+ LCD capacitive touchscreen, 16M colors
Resolation 1080 x 1920 pixels 720 x 1280 pixels 1080 x 1920 pixels
PPI 401 ppi pixel density 294 ppi pixel density 441 ppi pixel density
Multi touch Yes Yes Yes
Protection - Corning Gorilla Glass Corning scratch-resistant glass, MIUI 6.0
CAMERA
Primary 13 MP 13MP autofocus, 13 MP, f/2.0, autofocus
Video Yes, 1080p@30fps Yes, 1080p@30fps, video stabilization, HDR 1080p@30fps, 480p@120fps
Flash LED flash LED flash Led flash
Features Geo-tagging, touch focus, face detection, HDR, panorama Geo-tagging, face and smile detection features Geo-tagging, touch focus, face/smile detection, panorama, HDR
Selfie Yes, 8MP Yes, 5 MP, 1080p@30fps 5 MP, f/1.8
BATTERY
Battery Li-Po battery Li-Ion battery Li-Ion
Capacity 3500 mAh 4100 mAh 3120 mAh
Removable Non-removable Non-removable Non-removable
StandBy Up to 543 h (3G) - -
Talk Time Up to 34 h (2G) / Up to 27 h 30 min (3G) - Up to 35 h (3G)
Music Play - - -
Browsing - - -
Video Playback - - -
F Charging - Fast battery charging -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850/900/1800/1900MHz, GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100, TD-SCDMA HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100
TD-SCDMA
4G Network LTE band 38(2600), 39(1900), 40(2300), 41(2500) LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) LTE band 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
Speed HSPA, LTE Cat4 150/50 Mbps HSPA, LTE, EV-DO Rev.A 3.1 Mbps HSPA, LTE Cat4 150/50 Mbps
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
BlueTooth v4.0, A2DP, LE Yes, v4.0 with A2DP, ANT+ v4.1, A2DP
USB MicroUSB v2.0 microUSB v2.0 (MHL), USB On-the-go microUSB v2.0, USB Host
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS, BDS
NFC Yes Yes No
Audio jeck Yes 3.5 mm Jack Yes, 3.5mm
OTHERS
Sensors Fingerprint, accelerometer, gyro, proximity, compass Accelerometer, gyro, compass Accelerometer, gyro, proximity, compass
Radio FM radio Stereo FM radio with RDS Stereo FM radio
SARUS - - -
SAREU 1.10 W/kg (head) 1.18 W/kg (body) - -
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