Samsung Galaxy A70 (SM-A7050 128GB/8GB) vs Samsung Galaxy S7 Duos (SM-G9308)

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Side by side comparison between Samsung Galaxy A70 vs Samsung Galaxy S7 phones, differences, pros, cons and full specifications. What's the better?

6/20/2019 1:56 PM, updated: 11/12/2021 1:48 PM

Compare Samsung Galaxy S7 X Samsung Galaxy A70 (SM-A7050 128GB/8GB) 16Points

Specifications Compare Models Pictures

6.7"
AMOLED

1080x2400

32
MP

32mp

8GB
RAM

Octa-core

4500
mAh

(Non removable)

15Points Samsung Galaxy S7 Duos (SM-G9308) Compare Samsung Galaxy A70 X

Specifications Compare Models Pictures

5.1"
AMOLED

1440x2560

12.2
MP

5mp

4GB
RAM

Quad-core

3000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A70 (SM-A7050 128GB/8GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

16 Advantages Samsung Galaxy A70 (SM-A7050 128GB/8GB)	vs	15 Advantages Samsung Galaxy S7 Duos (SM-G9308)
+2GHz 64bit Octa-core34% More powerful processor, you can open your applications faster	vs	2.15GHz 64bit Quad-core (14nm)
+8GB LPDDR4X100% More RAM memory. Typically more responsive and better for multitasking.	vs	4GB LPDDR4
+128GB (108GB available)4 times More internal storage for applications and files	vs	32GB (22GB available)
+Until 1TB microSD, microSDXC3 times More external storage for files using memory cards	vs	Until 256GB microSD, microSDXC
+6.7"31% Larger screen	vs	5.1"
+(triple camera) 32MP + 8MP + 5MP3 times Higher resolution main camera	vs	(back) 12.2MP
+(front) 32MP5 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 5MP
+Android 11Advantage Android 11 is newer and safer	vs	Android 8.0 Oreo
+(4G LTE-A) 600 Mbps33% Faster for surfing the internet and download files	vs	(4G LTE-A) 450 Mbps
+Face unlockAdvantage Sensors help you use the device	vs	Not supported
+4500 mAh50% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	3000 mAh
+25W67% More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.	vs	15W
+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.	vs	2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster	vs	4.2 + A2DP
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0, USB OTG On-The-Go
eMMC 5.1	vs	+UFS 2.0Advantage Fastest write and read storage.
183 grams (6.41 ounces)	vs	+152 grams (5.32 ounces)20% Lighter
Plastic body, glass front	vs	+Aluminum frame, glass front/backAdvantage More resistant material
1080x2400 pixels	vs	+1440x2560 pixels42% Higher resolution screen
393 PPI	vs	+576 PPI47% Crisper display of text, images and videos because it has more pixels per inch (ppi)
EIS: Digital stabilization	vs	+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
Not supported	vs	+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness
1/2.8" inches	vs	+1/2.55" inches10% The larger sensor camera lets you take photos with better depth.
(front) Full HD (1920x1080)	vs	+(front) 2K UHD (2560x1440)78% More image quality for recording videos with the secondary camera
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Not supported	vs	+Heart rateAdvantage Sensors help you use the device
Not supported	vs	+SpO2Advantage Sensors help you use the device
Not supported	vs	+Qi wireless charging (Qi/PMA)Advantage Wireless charging is another way to charge the battery.
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
Not supported	vs	+IP68 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

32 Common items in both devices

7.9 millimeters (0.31 inches)

Super AMOLED

60Hz

16 million

LED flash

Only digital zoom

PDAF: phase detection autofocus

+25 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Galaxy A70 (SM-A7050 128GB/8GB)	Galaxy S7 Duos (SM-G9308)
Change model		Choose the model
Model	Galaxy A70 (SM-A7050 128GB/8GB)	Galaxy S7 Duos (SM-G9308)
Other model names	Galaxy A7050 NFC (8GB RAM), SM-A7050ZWNTGY	Galaxy S7 Dual-Sim G9308 (China Unicom), Samsung Hero
Country or region available	China, Hong Kong, Taiwan	China, Hong Kong
Brand	Samsung	Samsung
Release date	4/26/2019	3/11/2016, Announced: 2/21/2016
Depth	7.9 millimeters (0.31 inches)	7.9 millimeters (0.31 inches)
Size (width x height)	76.7 x 164.3 millimeters (3.02 x 6.47 in)	69.6 x 142.4 millimeters (2.74 x 5.61 in)
Weight	183 grams (6.41 ounces)	152 grams (5.32 ounces)
Build, materials	Plastic body, glass front	Aluminum frame, glass front/back
Protection against water and others	Not supported	IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant
📲 Display
	Galaxy A70 (SM-A7050 128GB/8GB)	Galaxy S7 Duos (SM-G9308)
Display type	Super AMOLED	Super AMOLED
Screen size	6.7" inches	5.1" inches
Screen-to-body ratio	~86% (screen-to-body ratio)	~72.3% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)	1440x2560 pixels (16:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	393 PPI	576 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass 4
Refresh rate	60Hz	60Hz
Display features	Not supported	Not supported
🤖 Operating System
	Galaxy A70 (SM-A7050 128GB/8GB)	Galaxy S7 Duos (SM-G9308)
System version	Android 9.0 Pie	Android 6.0.1 Marshmallow
Firmware update	Android 11	Android 8.0 Oreo
User Interface	feature not registered	feature not registered
⚙️ Processor
	Galaxy A70 (SM-A7050 128GB/8GB)	Galaxy S7 Duos (SM-G9308)
Chipset	64bit: Qualcomm Snapdragon 675 SDM675 (11nm)	64bit: Qualcomm Snapdragon 820 (MSM8996) (14nm)
CPU	Octa-core, 2 processors: 2x 2GHz Kryo 460 Gold (Dual-core) 6x 1.7GHz Kryo 460 Silver (Hexa-core)	Quad-core, 2 processors: 2x 2.15GHz Kryo (Dual-core) 2x 1.6GHz Kryo (Dual-core)
GPU graphical controller	Qualcomm Adreno 612 845Mhz	Qualcomm Adreno 530 (624MHz)
Performance (benchmark)	AnTuTu: 167750 (v7) Geekbench: 6584 (v4.4) GFXBench: 7fps (ES 3.1 onscreen)	AnTuTu: 128363 (v6)
💽 Memory and storage
	Galaxy A70 (SM-A7050 128GB/8GB)	Galaxy S7 Duos (SM-G9308)
RAM memory	8GB LPDDR4X	4GB LPDDR4
Internal storage	128GB (108GB available) eMMC 5.1	32GB (22GB available) UFS 2.0
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	Galaxy A70 (SM-A7050 128GB/8GB)	Galaxy S7 Duos (SM-G9308)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	600/50 Mbps	450/50 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	CDMA 800, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	TD-SCDMA 1900/2000 UMTS 850/900/1900/2100	TD-SCDMA 1900/2000 UMTS 850/900/1900/2100
Primary 4G network	LTE Cat12/6 (Bands 1, 3, 5, 7, 8) TD-LTE (Bands 34, 38, 39, 40, 41)	LTE Cat9 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26) TD-LTE (Bands 38, 39, 40, 41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE
📷 Camera
	Galaxy A70 (SM-A7050 128GB/8GB)	Galaxy S7 Duos (SM-G9308)
Back camera (main camera)	(triple camera) 32 megapixels 8MP ultrawide f/2.212mm123° 5MP depth f/2.2	12.2 megapixels
Main camera resolution	6528x4896 pixels	4032x3024 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/1.7 (aperture)	f/1.7 (aperture)
Focal length	26mm (lens)	26mm (lens)
Sensor size	1/2.8" inches	1/2.55" inches
Pixel size	0.8µm pixel	1.4µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	OIS: Optical stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	HDR photo on both cameras	HDR photo/video on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy A70 (SM-A7050 128GB/8GB)	Galaxy S7 Duos (SM-G9308)
Front camera (secondary)	32 megapixels	5 megapixels
Front camera resolution	6528x4896 pixels	2592x1944 pixels
Video recording (secondary)	Full HD (1920x1080)	2K UHD (2560x1440)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/1.7 (aperture)
Focal length	26mm (lens)	22mm (lens)
Sensor size	1/2.8" inches	1/4.1" inches
Pixel size	0.8µm pixel	1.34µm pixel
🔉 Sound and multimedia
	Galaxy A70 (SM-A7050 128GB/8GB)	Galaxy S7 Duos (SM-G9308)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.264, H.263, DivX, XviD, WMV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy A70 (SM-A7050 128GB/8GB)	Galaxy S7 Duos (SM-G9308)
USB	USB 2.0 Type-C, USB OTG On-The-Go	MicroUSB 2.0, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	USB Type-C (reversible)	Micro-B USB MHL
Bluetooth	5.0 + A2DP/LE	4.2 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy A70 (SM-A7050 128GB/8GB)	Galaxy S7 Duos (SM-G9308)
Sensors	Accelerometer Ambient light sensor ANT+ Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor ANT+ Barometer Compass Fingerprint sensor (front-mounted) Gyroscope Hall effect Heart rate Proximity sensor SpO2
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A70 (SM-A7050 128GB/8GB)	Galaxy S7 Duos (SM-G9308)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	4500 mAh	3000 mAh
Charger, watts	25W Wired fast charging	15W Wired fast charging Quick Charge 2
Inductive / wireless charging	Not supported	Qi wireless charging (Qi/PMA)
Talk time autonomy	feature not registered	28 hours (1.2 days)
Standby	feature not registered	288 hours (12 days)
➕ Other features
	Galaxy A70 (SM-A7050 128GB/8GB)	Galaxy S7 Duos (SM-G9308)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, White, Blue, Coral • One UI 3.1 • Infinity U display • Glasstic back panel	• Colors: Black, Gold, Silver • Corning Gorilla Glass back panel • Samsung Gear VR compatible • Fast battery charging: 83% in 30min • OneDrive 115GB • Samsung Pay (Visa, MasterCard)
☢️ Radiation rate
	Galaxy A70 (SM-A7050 128GB/8GB)	Galaxy S7 Duos (SM-G9308)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.349W/kg (head), 1.475W/kg (body)	0.652W/kg (head), 0.693W/kg (body)