Samsung Galaxy A70 vs Samsung Galaxy S8 vs Samsung Galaxy A50
- Updated: 28th Oct 2019, 14:15 IST
Key Feature Comparison
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At a Glance
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Octa core (2 GHz, Dual core, Kryo 460 + 1.7 GHz, Hexa Core, Kryo 460)
Qualcomm Snapdragon 675, Adreno 612
Octa core (2.3 GHz, Quad core, M2 Mongoose + 1.7 GHz, Quad core, Cortex A53)
Samsung Exynos 9 Octa 8895, Mali-G71 MP20
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Samsung Exynos 7 Octa 9610, Mali-G72 MP3
4500 mAh
Li-ion, Fast, 25W
3000 mAh
Li-ion, Fast
4000 mAh
Li-ion, Fast, 15W
6.7 inches
393 ppi, FHD
5.8 inches
568 ppi, 2K
6.4 inches
403 ppi, FHD
Triple, 32MP + 8MP + 5MP
3840x2160 @ 30 fps
Single, 12MP
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps
Triple, 25MP + 5MP + 8MP
1920x1080 @ 30 fps
4G
Dual SIM, GSM+GSM, Dual VoLTE
4G
Dual SIM, GSM+GSM
4G
Dual SIM, GSM+GSM, Dual VoLTE
Detailed Specs
Screen Size
6.7 inches
5.8 inches
6.4 inches
Screen Type
Super AMOLED
Super AMOLED
Super AMOLED
Screen Resolution
1080 x 2400 pixels
1440 x 2960 pixels
1080 x 2340 pixels
Pixel Density
393 ppi
568 ppi
403 ppi
Aspect Ratio
20:09
18.5:9
19.5:9
Screen Protection
Gorilla Glass 3
Gorilla Glass 5
Gorilla Glass 3
Screen to Body Ratio
86%
84.57%
91.60%
Screen Design
Waterdrop notch
Bezel-less
Waterdrop notch
Screen Quality
FHD
2K
FHD
Phone Variants
6GB 128GB
4GB 64GB
6GB 64GB, 4GB 64GB, 6GB 128GB,
Expandable Storage
Yes
Yes
Yes
RAM Type
LPDDR4X
LPDDR4
LPDDR4X
Storage Type
UFS 2.0
-
UFS 2.1
Expandable Storage Capacity
Yes, 512 GB
Yes, 256 GB
Yes, 512 GB
OTG Support
Yes
Yes
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Operating System
Android v9.0 (Pie)
Android v7.0 (Nougat)
Android v9.0 (Pie)
GPU
Adreno 612
Mali-G71 MP20
Mali-G72 MP3
Chipset
Qualcomm Snapdragon 675
Samsung Exynos 9 Octa 8895
Samsung Exynos 7 Octa 9610
CPU
Octa core (2 GHz, Dual core, Kryo 460 + 1.7 GHz, Hexa Core, Kryo 460)
Octa core (2.3 GHz, Quad core, M2 Mongoose + 1.7 GHz, Quad core, Cortex A53)
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Custom User Interface
Samsung One UI
-
Samsung One UI
Clock Speed
2 GHz
2.3 GHz
2.3 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
11 nm
-
10 nm
Battery Capacity
4500 mAh
3000 mAh
4000 mAh
Battery Removable
No
No
No
Battery Type
Li-ion
Li-ion
Li-ion
Charger Type
Fast, 25W
Fast
Fast, 15W
USB Type-C
Yes
Yes
Yes
Fast Charging
Yes
Yes
Yes
Wireless Charging
-
Yes
-
Announced On
5-Mar-19
5-Mar-17
5-Feb-19
Market Status
Available
Available
Available
Brand
Samsung
Samsung
Samsung
Model Number
SM-A705GZKHINS
SM-G950FZKDINS
SM-A505FZKDINS
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 22,999
Rs. 29,208
Rs. 15,868
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
Dolby Atmos
32-bit/384kHz audioActive noise cancellation with dedicated mic
Active noise cancellation with dedicated mic
NFC
Yes
Yes
No
Network Support
4G
4G
4G
Bluetooth
Yes
Yes
Yes
3.5mm Audio Jack
Yes
Yes
Yes
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano (Hybrid)
SIM1: Nano, SIM2: Nano
Wi-Fi
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, MIMO
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Bluetooth Type
v5.0
v5.0
v5.0
Audio Jack
3.5 mm
3.5 mm
3.5 mm
SIM Slot(s)
Dual SIM, GSM+GSM, Dual VoLTE
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE
eSIM
No
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 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 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 /...
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:...
SIM 2 Bands
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), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDG...
4G Bands: TD-LTE 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 /...
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...
FM Radio
-
No
-
Front Video Recording
1920x1080 @ 30 fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps
Front Camera Features
HDR
Wide Angle Selfie
Fixed Focus
Front Camera Setup
Single, 32MP
Single, 8MP
Single, 25MP
Front Camera 1 Resolution
32 MP
8 MP
25 MP
Front Camera 1 Type
f/2.0 Primary Camera
f/1.7, Wide Angle Primary Camera
f/2.0 Primary Camera
Front Camera 1 Lens
26 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size
25 mm focal length, 3.6" sensor size, 1.22 micrometre pixel size
25 mm focal length
Front Sensor
CMOS
-
CMOS
Front Aperture
f/2.0
f/1.7
f/2.0
Front Flash
No
Yes, Screen flash
No
Weight
183 grams
155 grams
166 grams
Colors
Black, Blue, White
Midnight Black, Orchid Gray, Coral Blue, Arctic Silver, Maple Gold, Burgundy Red
Black, Blue, White
Build
Back: Plastic
Case: Metal, Back: Metal
Back: Plastic
Dimensions
164.3 x 76.7 x 7.9 mm
148.9 x 68.1 x 8.0 mm
158.5 x 74.5 x 7.7 mm
SAR Value
Head: 0.774 W/kg
-
Head: 0.335 W/kg
Water Resistance
-
Yes, Water resistant (up to 30 minutes in a depth of 1.5 meter), IP68
-
OIS
No
Yes
No
Rear Flash
Yes, LED Flash
Yes, Dual-color LED Flash
Yes, LED Flash
Rear Video Recording
3840x2160 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps
1920x1080 @ 30 fps
Rear Camera Features
8 x Digital Zoom, Auto Flash, Face detection, Touch to focus
8 x Digital Zoom, Auto Flash, Digital image stabilization, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Triple, 32MP + 8MP + 5MP
Single, 12MP
Triple, 25MP + 5MP + 8MP
Rear Camera 1 Resolution
32 MP
12 MP
25 MP
Rear Camera 1 Type
f/1.7 (upto 8x Digital Zoom) Primary Camera
f/1.7 (upto 8x Digital Zoom), Wide Angle Primary Camera
f/1.7 Primary Camera
Rear Camera 1 Lens
26 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size
26 mm focal length, 2.55" sensor size, 1.4 micrometre pixel size
26 mm focal length
Rear Camera 2 Resolution
8 MP
-
5 MP
Rear Camera 2 Type
f/2.2, Wide Angle, Ultra-Wide Angle Camera
-
f/2.2, Depth Camera
Rear Camera 2 Lens
12 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
-
13 mm focal length
Rear Camera 3 Resolution
5 MP
-
8 MP
Rear Camera 3 Type
f/2.2, Depth Camera
-
f/2.2, Wide Angle, Ultra-Wide Angle Camera
Rear Sensor
CMOS image sensor
Exmor-RS CMOS Sensor
CMOS image sensor
Rear Aperture
f/1.7
f/1.7
f/1.7
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
On-Screen
Rear
On-Screen
Fingerprint Scanner Type
Optical
-
Optical
Face Unlock
Yes
Yes
Yes
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