Lenovo K8 Note vs Samsung Galaxy A50 vs Nokia 5.1
Key Feature Comparison
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At a Glance
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Deca Core (2.3 GHz, Dual core, Cortex A72 + 1.85 GHz, Quad core, Cortex A53 + 1.4 GHz, Quad core, Cortex A53)
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Octa core, 2 GHz, Cortex A53
4000 mAh
4000 mAh
3000 mAh
5.5 inches
6.4 inches
5.5 inches
Dual, 13MP + 5MP
Triple, 25MP + 5MP + 8MP
Single, 16MP
4G
4G
4G
Detailed Specs
Screen Size
5.5 inches
6.4 inches
5.5 inches
Screen Type
IPS LCD
Super AMOLED
IPS LCD
Screen Resolution
1080 x 1920 pixels
1080 x 2340 pixels
1080 x 2160 pixels
Pixel Density
401 ppi
403 ppi
439 ppi
Screen Protection
Gorilla Glass 3
Gorilla Glass 3
Gorilla Glass 3
Screen to Body Ratio
70.95%
91.60%
73.08%
Screen Quality
FHD
FHD
FHD
Aspect Ratio
-
19.5:9
18:09
Screen Design
-
Waterdrop notch
Bezel-less
Phone Variants
4GB 64GB, 3GB 32GB
6GB 64GB, 4GB 64GB, 6GB 128GB,
2GB 16GB
Expandable Storage
Yes
Yes
Yes
RAM Type
LPDDR3
LPDDR4X
LPDDR3
Expandable Storage Capacity
Yes, 128 GB
Yes, 512 GB
Yes, 128 GB
OTG Support
Yes
Yes
-
Storage Type
-
UFS 2.1
-
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Operating System
Android v7.1.1 (Nougat)
Android v9.0 (Pie)
Android v8.0 (Oreo)
GPU
Mali-T880 MP4
Mali-G72 MP3
Mali-T860 MP2
Chipset
MediaTek MT6797D
Samsung Exynos 7 Octa 9610
MediaTek MT6755S
CPU
Deca Core (2.3 GHz, Dual core, Cortex A72 + 1.85 GHz, Quad core, Cortex A53 + 1.4 GHz, Quad core, Cortex A53)
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Octa core, 2 GHz, Cortex A53
Custom User Interface
Stock
Samsung One UI
Android One
Clock Speed
2.3 GHz
2.3 GHz
2 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
20 nm
10 nm
-
Battery Capacity
4000 mAh
4000 mAh
3000 mAh
Battery Removable
No
No
No
Battery Type
Li-Polymer
Li-ion
Li-ion
Charger Type
Turbo
Fast, 15W
-
USB Type-C
No
Yes
No
Fast Charging
Yes
Yes
-
Announced On
5-Aug-17
5-Feb-19
12-Aug-2018
Market Status
Out of Stock
Available
Available
Brand
Lenovo
Samsung
Nokia
Model Number
XT 1902-3
SM-A505FZKDINS
-
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 8,499
Rs. 15,868
Rs. 16,300
Water Resistance
Yes, Splash proof
-
-
Weight
180 grams
166 grams
150 grams
Colors
Fine Gold, Venom Black
Black, Blue, White
Black, Copper, Tempered Blue
Build
Case: Metal, Back: Metal
Back: Plastic
Back: Aluminium
Dimensions
154.5 x 75.9 x 8.5 mm
158.5 x 74.5 x 7.7 mm
151.1 x 70.7 x 8.2 mm
SAR Value
Head: 1.157 W/kg, Body: 1.157 W/kg
Head: 0.335 W/kg
-
GPS
Yes A-GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
Dolby Atmos
Active noise cancellation with dedicated mic
Active noise cancellation with dedicated mic
NFC
No
No
Yes
Network Support
4G
4G
4G
Bluetooth
Yes
Yes
Yes
FM Radio
Yes
-
-
3.5mm Audio Jack
Yes
Yes
Yes
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
-
Wi-Fi
Yes, Wi-Fi 802.11, b/g/n
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/b/g/n
Bluetooth Type
v4.2
v5.0
v4.2
Audio Jack
3.5 mm
3.5 mm
3.5 mm
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE
Dual SIM, GSM+GSM
eSIM
No
No
-
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot
Mobile Hotspot
VoLTE
Yes
Yes
Yes
SIM 1 Bands
4G Bands: TD-LTE 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, 4G Speed: 50 Mbit/s 150 Mbit/s (LTE category 4), G...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS:...
4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, 4G Speed: 50 Mbit/s 150 Mbit/s (LTE category 4), GPRS: Available, EDGE: Available...
SIM 2 Bands
4G Bands: TD-LTE 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, 4G Speed: 50 Mbit/s 150 Mbit/s (LTE category 4), G...
4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available...
2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available...
Front Camera Features
LED flash
Fixed Focus
Fixed Focus, Wide Angle Selfie
Front Camera Setup
Single, 13MP
Single, 25MP
Single, 8MP
Front Camera 1 Resolution
13 MP
25 MP
8 MP
Front Camera 1 Type
f/2.0 Primary Camera
f/2.0 Primary Camera
f/2.0 Primary Camera
Front Aperture
f/2.0
f/2.0
f/2.0
Front Flash
Yes, LED Flash
No
-
Front Video Recording
-
1920x1080 @ 30 fps
-
Front Camera 1 Lens
-
25 mm focal length
-
Front Sensor
-
CMOS
-
OIS
No
No
-
Rear Flash
Yes, Dual-color LED Flash
Yes, LED Flash
Yes, Dual-color LED Flash
Rear Video Recording
1920x1080 @ 30 fps
1920x1080 @ 30 fps
-
Rear Camera Features
Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Dual, 13MP + 5MP
Triple, 25MP + 5MP + 8MP
Single, 16MP
Rear Camera 1 Resolution
13 MP
25 MP
16 MP
Rear Camera 1 Type
f/2.2 Primary Camera
f/1.7 Primary Camera
f/2 Primary Camera
Rear Camera 2 Resolution
5 MP
5 MP
-
Rear Camera 2 Type
Depth Camera
f/2.2, Depth Camera
-
Rear Sensor
PureCel Sensor
CMOS image sensor
CMOS image sensor
Rear Aperture
f/2.2
f/1.7
f/2
Rear Camera 1 Lens
-
26 mm focal length
-
Rear Camera 2 Lens
-
13 mm focal length
-
Rear Camera 3 Resolution
-
8 MP
-
Rear Camera 3 Type
-
f/2.2, Wide Angle, Ultra-Wide Angle Camera
-
Rear Camera 3 Lens
-
12 mm focal length
-
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
Rear
On-Screen
Rear
Fingerprint Scanner Type
-
Optical
-
Face Unlock
-
Yes
-