Samsung galaxy M30s vs Samsung Galaxy A7 (2018)
Key Feature Comparison
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At a Glance
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Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Octa core (2.2 GHz, Dual core, Cortex A73 + 1.6 GHz, Hexa Core, Cortex A53)
6000 mAh
3300 mAh
6.4 inches
6.0 inches
Triple, 48MP + 8MP + 5MP
Triple, 24MP + 5MP + 8MP
4G
4G
Detailed Specs
Screen Size
6.4 inches
6.0 inches
Screen Type
Super AMOLED
Super AMOLED
Screen Resolution
1080 x 2340 pixels
1080 x 2220 pixels
Pixel Density
403 ppi
411 ppi
Aspect Ratio
19.5:9
18.5:9
Screen Protection
No
Gorilla Glass 3
Screen to Body Ratio
91%
74.78%
Screen Design
Regular notch
Bezel-less
Screen Quality
FHD
FHD
Peak Brightness
420 nits
-
Phone Variants
4GB 64GB, 6GB 128GB, 4GB 128GB
4GB 64GB, 6GB 128GB
Expandable Storage
Yes
Yes
RAM Type
LPDDR4X
LPDDR4
Storage Type
UFS 2.1
eMMC 5.1
Expandable Storage Capacity
Yes, 512 GB
Yes, 512 GB
OTG Support
Yes
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Operating System
Android v9.0 (Pie)
Android v8.0 (Oreo)
GPU
Mali-G72 MP3
Mali-G71 MP2
Chipset
Samsung Exynos 9 Octa 9611
Samsung Exynos 7 Octa 7885
CPU
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Octa core (2.2 GHz, Dual core, Cortex A73 + 1.6 GHz, Hexa Core, Cortex A53)
Custom User Interface
Samsung One UI
-
Clock Speed
2.3 GHz
2.2 GHz
Architecture
64 bit
64 bit
Process Technology
10 nm
14 nm
Battery Capacity
6000 mAh
3300 mAh
Battery Removable
No
No
Battery Type
Li-ion
Li-ion
Charger Type
Fast, 15W
-
USB Type-C
Yes
No
Fast Charging
Yes
-
Announced On
5-Sep-19
5-Sep-18
Market Status
Out of Stock
Available
Brand
Samsung
Samsung
Model Number
SM-M307FZWDINS
SM-A750FZBDINS
Price Status
Confirmed
Confirmed
Price
Rs. 15,900
Rs. 16,846
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
Dolby Atmos
Dolby Atmos
NFC
No
No
Network Support
4G
4G
Bluetooth
Yes
Yes
FM Radio
Yes
Yes
3.5mm Audio Jack
Yes
Yes
SIM Size
SIM1: Nano, SIM2: Nano
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
Bluetooth Type
v5.0
v5.0
Audio Jack
3.5 mm
3.5 mm
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
eSIM
No
No
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
VoLTE
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 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) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS:...
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:...
Front Video Recording
1920x1080 @ 30 fps
1080p30fps
Front Camera Features
HDR
HDR
Front Camera Setup
Single, 16MP
Single, 24MP
Front Camera 1 Resolution
16 MP
24 MP
Front Camera 1 Type
f/2.0 Primary Camera
f/2.0, Wide Angle Primary Camera
Front Aperture
f/2.0
f/2.0
Front Flash
No
Yes, LED Flash
Front Camera 1 Lens
-
26 mm focal length
Weight
188 grams
169 grams
Colors
Opal Black, Sapphire Blue, Pearl White
Black, Blue, Gold
Build
Back: Plastic
Back: Mineral Glass
Dimensions
159 x 75.1 x 8.9 mm
159.8 x 76.8 x 7.5 mm
SAR Value
Head: 0.486 W/kg
-
OIS
No
No
Rear Flash
Yes, LED Flash
Yes, LED Flash
Rear Video Recording
3840x2160 @ 30 fps
1920x1080 @ 30 fps
Rear Camera Features
4 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Triple, 48MP + 8MP + 5MP
Triple, 24MP + 5MP + 8MP
Rear Camera 1 Resolution
48 MP
24 MP
Rear Camera 1 Type
f/2.0 (upto 4x Digital Zoom), Wide Angle (80 degree field-of-view) Primary Camera
f/1.7, Wide Angle (78 degree field-of-view) Primary Camera
Rear Camera 1 Lens
2" sensor size, 0.8 micrometre pixel size
27 mm focal length, 2.8" sensor size, 0.9 micrometre pixel size
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 3 Resolution
5 MP
8 MP
Rear Camera 3 Type
f/2.2, Depth Camera
f/2.4, Wide Angle, Ultra-Wide Angle Camera
Rear Sensor
ISOCELL Plus
Exmor-RS CMOS Sensor
Rear Aperture
f/2.0
f/1.7
Rear Camera 3 Lens
-
18 mm focal length
Fingerprint Scanner
Yes
Yes
Fingerprint Scanner Position
Rear
Side
Face Unlock
Yes
Yes