Samsung Galaxy A8s (SM-G8870 128GB/6GB) vs OnePlus 7 (128GB)

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Side by side comparison between Samsung Galaxy A8s vs OnePlus 7 phones, differences, pros, cons and full specifications. What's the better?

4/12/2020 2:26 PM, updated: 2/25/2023 1:24 PM

Compare OnePlus 7 X Samsung Galaxy A8s (SM-G8870 128GB/6GB) 07Points

Specifications Compare Models Pictures

6.4"
PLS

1080x2340

24
MP

24mp

6GB
RAM

Octa-core

3400
mAh

(Non removable)

14Points OnePlus 7 (128GB) Compare Samsung Galaxy A8s X

Specifications Compare Models Pictures

6.41"
AMOLED

1080x2340

48
MP

16mp

6GB
RAM

Octa-core

3700
mAh

(Non removable)

What's the better phone? OnePlus 7 (128GB)

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!

7 Advantages Samsung Galaxy A8s (SM-G8870 128GB/6GB)	vs	14 Advantages OnePlus 7 (128GB)
+173 grams (6.06 ounces)5% Lighter	vs	182 grams (6.37 ounces)
+7.4 millimeters (0.29 inches)11% Thinner	vs	8.2 millimeters (0.32 inches)
+403 PPI1% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	402 PPI
+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures	vs	Only digital zoom
+(front) 24MP49% Higher resolution secondary camera to take pictures and selfies	vs	(front) 16MP
+ANT+Advantage Sensors help you use the device	vs	Not supported
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C reversible connector
2.2GHz 64bit Octa-core	vs	+2.84GHz 64bit Octa-core (7nm)27% More powerful processor, you can open your applications faster
eMMC 5.1	vs	+UFS 3.0Advantage Fastest write and read storage.
TFT PLS	vs	+Optic AMOLEDAdvantage Optic AMOLED display is brighter and more vivid
6.4"	vs	+6.41"1% Larger screen
(triple camera) 24MP + 10MP + 5MP	vs	+(dual camera) 48MP + 5MP37% Higher resolution main camera
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
EIS: Digital stabilization	vs	+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
1/2.8" inches	vs	+1/2" inches40% The larger sensor camera lets you take photos with better depth.
Android 10	vs	+Android 12Advantage Android 12 is newer and safer
(4G LTE-A) 800 Mbps	vs	+(4G LTE-A) 1024 Mbps28% Faster for surfing the internet and download files
3400 mAh	vs	+3700 mAh9% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
18W	vs	+20W11% 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.
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
USB 2.0 Type-C, USB OTG On-The-Go	vs	+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.

29 Common items in both devices

6GB LPDDR4X

128GB (109GB available)

Aluminum frame, glass front/back

16 million

1080x2340 pixels

PDAF: phase detection autofocus

HDR photo on both cameras / HDR photo/video on both cameras

+22 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 A8s (SM-G8870 128GB/6GB)	OnePlus 7 (128GB)
Change model		Choose the model
Model	Galaxy A8s (SM-G8870 128GB/6GB)	OnePlus 7 (128GB)
Other model names	Galaxy A8S (128GB+6GB RAM) SM-G8870ZKDCHC	OnePlus 7 GM1900, GM1901, GM1903, GM1905, BBK GuacamoleB
Country or region available	China, Hong Kong	(Global, International)
Brand	Samsung	OnePlus
Release date	12/1/2018	6/4/2019, Announced: 5/14/2019
Depth	7.4 millimeters (0.29 inches)	8.2 millimeters (0.32 inches)
Size (width x height)	74.9 x 158.4 millimeters (2.95 x 6.24 in)	74.8 x 157.7 millimeters (2.94 x 6.21 in)
Weight	173 grams (6.06 ounces)	182 grams (6.37 ounces)
Build, materials	Aluminum frame, glass front/back	Aluminum frame, glass front/back Back: Gorilla Glass 5
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy A8s (SM-G8870 128GB/6GB)	OnePlus 7 (128GB)
Display type	TFT PLS	Optic AMOLED
Screen size	6.4" inches	6.41" inches
Screen-to-body ratio	~84.7% (screen-to-body ratio)	~85.5% (screen-to-body ratio)
Display resolution	1080x2340 pixels	1080x2340 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	403 PPI	402 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass 6
Refresh rate	feature not registered	60Hz
Display features	feature not registered	HDR10
🤖 Operating System
	Galaxy A8s (SM-G8870 128GB/6GB)	OnePlus 7 (128GB)
System version	Android 9.0 Pie	Android 9.0 Pie
Firmware update	Android 10	Android 12
User Interface	One UI	OxygenOS 9 / 10 / 11 / 12
⚙️ Processor
	Galaxy A8s (SM-G8870 128GB/6GB)	OnePlus 7 (128GB)
Chipset	64bit: Qualcomm Snapdragon 710 SDM710 (10nm)	64bit: Qualcomm Snapdragon 855 (SM8150) (7nm)
CPU	Octa-core, 2 processors: 2x 2.2GHz Kryo 360 Gold (Dual-core) 6x 1.7GHz Kryo 360 Silver (Hexa-core)	Octa-core, 3 processors: 1x 2.84GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.78GHz Kryo 485 (Quad-core)
GPU graphical controller	Qualcomm Adreno 616 500Mhz	Qualcomm Adreno 640 (585MHz)
Performance (benchmark)	feature not registered	AnTuTu: 367812 (v7) Geekbench: 11075 (v4.4) GFXBench: 36fps (ES 3.1 onscreen)
💽 Memory and storage
	Galaxy A8s (SM-G8870 128GB/6GB)	OnePlus 7 (128GB)
RAM memory	6GB LPDDR4X	6GB LPDDR4X
Internal storage	128GB (109GB available) eMMC 5.1	128GB (109GB available) UFS 3.0
External storage	Not supported	Not supported
📶 Mobile networks
	Galaxy A8s (SM-G8870 128GB/6GB)	OnePlus 7 (128GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Dual-SIM Standby - Call active on one sim card
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	800/150 Mbps	1024/150 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	CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 800/900/1700/1900/2100
Primary 4G network	LTE Cat15/13 (1, 3, 4, 5, 7, 8, 12, 17) TD-LTE (34, 38, 39, 40, 41)	LTE Cat16/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 29, 32) TD-LTE (34, 38, 39, 40, 41) VoLTE
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, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, 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	UMTS 850/900/1900/2100	UMTS 800/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat16/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 29, 32) TD-LTE (34, 38, 39, 40, 41) VoLTE
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
📷 Camera
	Galaxy A8s (SM-G8870 128GB/6GB)	OnePlus 7 (128GB)
Back camera (main camera)	(triple camera) 24 megapixels 10MP telephoto f/2.452mm1/3.9"1.0µmAF2x-optical-zoom 5MP depth f/2.2	(dual camera) 48 megapixels 5MP depth f/2.41.12µm
Main camera resolution	5632x4224 pixels	8000x6000 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 60 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/1.7 (aperture)	f/1.7 (aperture)
Focal length	27mm lens	feature not registered
Sensor size	1/2.8" inches	1/2" inches
Pixel size	0.9µm pixel	0.8µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	OIS: Optical stabilization
Zoom	Digital and optical zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo on both cameras	HDR photo/video on both cameras
Camera extras	1080p@240fps	4K@30/60fps 1080p@30/60fps 1080p@240fps (slow motion) 720p@480fps (slow motion) Sony IMX586 sensor Sony IMX471 sensor
📸 Front camera
	Galaxy A8s (SM-G8870 128GB/6GB)	OnePlus 7 (128GB)
Front camera (secondary)	24 megapixels	16 megapixels
Front camera resolution	5632x4224 pixels	4608x3456 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.0 (aperture)
Focal length	26mm lens	25mm lens
Sensor size	1/2.8" inches	1/3.1" inches
Pixel size	0.9µm pixel	1µm pixel
🔉 Sound and multimedia
	Galaxy A8s (SM-G8870 128GB/6GB)	OnePlus 7 (128GB)
Loudspeaker	Stereo sound	Stereo sound
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy A8s (SM-G8870 128GB/6GB)	OnePlus 7 (128GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 3.1 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C reversible connector
TV output	Not supported	USB Type-C (reversible)
Bluetooth	5.0 + A2DP/LE	5.0 + A2DP/LE
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, GALILEO, BeiDou, SBAS
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy A8s (SM-G8870 128GB/6GB)	OnePlus 7 (128GB)
Sensors	Accelerometer Ambient light sensor ANT+ Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A8s (SM-G8870 128GB/6GB)	OnePlus 7 (128GB)
Battery type	Li-Ion: lithium-ion (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3400 mAh	3700 mAh
Charger, watts	18W Wired fast charging	20W Wired fast charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy A8s (SM-G8870 128GB/6GB)	OnePlus 7 (128GB)
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, Gradient Black, Blue, Pink-Blue, Yellow-Pink • Samsung Pay	• Colors: Mirror Gray, Red • Silicon case included
☢️ Radiation rate
	Galaxy A8s (SM-G8870 128GB/6GB)	OnePlus 7 (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.24W/kg (head), 1.168W/kg (body)	feature not registered