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Lenovo K9

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Xiaomi Redmi 6

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Comparison - Lenovo K9 vs Xiaomi Redmi 6

Lenovo K9 is smartphone from 2013 year with weight of 162 grams and size 157 x 78 x 6.9 mm.. It has a screen of 5.5 inches, camera 13 MP and memory 16/32 GB, 2 GB RAM. Its processor is Dual-core 2.0 GHz

Xiaomi Redmi 6 is smartphone from 2018 year with weight of 146 grams and size 147.5 x 71.5 x 8.3 mm.. It has a screen of 5.45 inches, camera 12 MP and memory 64 GB, 4 GB RAM 32 GB, 3 GB RAM. Its processor is Octa-core 2.0 GHz Cortex-A53

For a full comparison of all specs check the table below .


Common features
Release date 2013 2018
Dimensions (HxWxD) 157 Х 78 Х 6.9 mm 147.5 Х 71.5 Х 8.3 mm
Weight 162 g 146 g
Colors Black/Gray Grey, Blue, Gold, Rose Gold
Battery 2500 mAh,  Non-removable Li-Po 3000 mAh,  Non-removable Li-Po
Battery life Stand by time - Up to 300 h (2G) / Up to 300 h (3G)
Talking time - Up to 15 h (2G) / Up to 12 h (3G)
Approximate price 360 EUR 120 EUR

Performance
Operating system - OS Android 4.2 (Jelly Bean) Android 8.1 (Oreo); ; MIUI 9
Chipset - Intel Atom Z2580 - Mediatek MT6762 Helio P22 (12 nm)
Processor CPU - Dual-core 2.0 GHz - Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU PowerVR SGX544MP2 PowerVR GE8320
External memory No microSD, up to 256 GB (dedicated slot)
Internal memory 16/32 GB, 2 GB RAM 64 GB, 4 GB RAM 32 GB, 3 GB RAM
Antutu score 75212 75500

Screen
Technology IPS LCD IPS LCD
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 5.5" inc 5.45" inc
Screen area 83.4 cm2 76.7 cm2
Screen format 16:9 (height:width) 18:9 (height:width)
Screen to body ratio 68.1% 72.7%
Screen resolution 1080 x 1920 px 720 x 1440 px
Screen PPI /points per inch/ 401 PPI 295 PPI
Screen protection Corning Gorilla Glass 2
Camera and Video
Rear camera, main 13 MP, Single 12 MP, Dual
Camera specs -13 MP, AF -12 MP, f/2.2, 1.25 µm, PDAF
-5 MP, f/2.2, 1.12 µm, depth sensor
Functions Dual-LED flash LED flash, HDR, panorama
Video 1080p@30fps 1080p@30fps
Front camera, selfie 2 MP, Single 5 MP, Single
Specifications 2 MP 5 MP
Video 1080p@30fps
Communication and Connectivity
SIM card Micro-SIM Dual SIM (Nano-SIM, dual stand-by)
Network GSM / HSPA GSM / CDMA / HSPA / LTE
Bands -2G - GSM 850 / 900 / 1800 / 1900
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 
CDMA 800 & TD-SCDMA
-3G - HSDPA 850 / 900 / 1900 / 2100
-4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
Speed HSPA HSPA, LTE
GPRS Yes Yes
Edge Yes Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual band, hotspot Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS, BDS
NFC
USB microUSB 2.0, USB Host microUSB 2.0, USB On-The-Go
Bluetooth 3.0, A2DP 4.2, A2DP, LE
Music and Audio
Radio Stereo FM radio FM radio
Headphone jack Yes Yes
Others - Active noise cancellation with dedicated mic - Active noise cancellation with dedicated mic
Other features
Sensors - Accelerometer, proximity, compass - Fingerprint (rear-mounted), accelerometer, proximity, compass
Other extras

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