Xiaomi Black Shark Helo (128GB/6GB) vs Samsung Galaxy A8s (SM-G8870 128GB/6GB)

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

4/12/2020 2:26 PM, updated: 11/23/2021 8:19 AM

Compare Samsung Galaxy A8s X Xiaomi Black Shark Helo (128GB/6GB) 05Points

Specifications Compare Models Pictures

6.01"
AMOLED

1080x2160

12
MP

20mp

6GB
RAM

Octa-core

4000
mAh

(Non removable)

16Points Samsung Galaxy A8s (SM-G8870 128GB/6GB) Compare Xiaomi Black Shark Helo X

Specifications Compare Models Pictures

6.4"
PLS

1080x2340

24
MP

24mp

6GB
RAM

Octa-core

3400
mAh

(Non removable)

What's the better phone? Samsung Galaxy A8s (SM-G8870 128GB/6GB)

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!

5 Advantages Xiaomi Black Shark Helo (128GB/6GB)	vs	16 Advantages Samsung Galaxy A8s (SM-G8870 128GB/6GB)
+2.8GHz 64bit Octa-core18% More powerful processor, you can open your applications faster	vs	2.2GHz 64bit Octa-core
+UFS 2.1Advantage Fastest write and read storage.	vs	eMMC 5.1
+AMOLEDAdvantage AMOLED display is brighter and more vivid	vs	TFT PLS
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	LED flash
+4000 mAh18% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	3400 mAh
190 grams (6.65 ounces)	vs	+173 grams (6.06 ounces)10% Lighter
8.7 millimeters (0.34 inches)	vs	+7.4 millimeters (0.29 inches)18% Thinner
1080x2160 pixels	vs	+1080x2340 pixels8% Higher resolution screen
402 PPI	vs	+403 PPI1% Crisper display of text, images and videos because it has more pixels per inch (ppi)
6.01"	vs	+6.4"6% Larger screen
(dual camera) 12MP + 20MP	vs	+(triple camera) 24MP + 10MP + 5MP21% Higher resolution main camera
1/2.9" inches	vs	+1/2.8" inches4% The larger sensor camera lets you take photos with better depth.
f/1.8 (aperture)	vs	+f/1.7 (aperture)6% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 20MP	vs	+(front) 24MP19% Higher resolution secondary camera to take pictures and selfies
Android 9.0 Pie	vs	+Android 10Advantage Android 10 is newer and safer
(4G LTE-A) 600 Mbps	vs	+(4G LTE-A) 800 Mbps33% Faster for surfing the internet and download files
Not supported	vs	+ANT+Advantage Sensors help you use the device
Not supported	vs	+Face unlock 2DAdvantage Sensors help you use the device
Type-C jack with 3.5mm jack adapter	vs	+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
Not supported	vs	+Gorilla Glass 3Advantage Protection against scratches on the screen lets you carry your phone with your keys

31 Common items in both devices

6GB LPDDR4X

128GB (110GB available) / 128GB (109GB available)

Aluminum body, glass front / Aluminum frame, glass front/back

16 million

Digital and optical zoom

PDAF: phase detection autofocus

EIS: Digital stabilization

+24 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
	Xiaomi Black Shark Helo (128GB/6GB)	Galaxy A8s (SM-G8870 128GB/6GB)
Change model		Choose the model
Model	Black Shark Helo (128GB/6GB)	Galaxy A8s (SM-G8870 128GB/6GB)
Other model names	黑鲨游戏手机 Helo (128GB + 6GB RAM), AWM-A0	Galaxy A8S (128GB+6GB RAM) SM-G8870ZKDCHC
Country or region available	(Global, International), China	China, Hong Kong
Brand	Xiaomi	Samsung
Release date	11/10/2018	12/1/2018
Depth	8.7 millimeters (0.34 inches)	7.4 millimeters (0.29 inches)
Size (width x height)	75.25 x 160 millimeters (2.96 x 6.3 in)	74.9 x 158.4 millimeters (2.95 x 6.24 in)
Weight	190 grams (6.65 ounces)	173 grams (6.06 ounces)
Build, materials	Aluminum body, glass front	Aluminum frame, glass front/back
Protection against water and others	Not supported	Not supported
📲 Display
	Xiaomi Black Shark Helo (128GB/6GB)	Galaxy A8s (SM-G8870 128GB/6GB)
Display type	AMOLED	TFT PLS
Screen size	6.01" inches	6.4" inches
Screen-to-body ratio	~77.4% (screen-to-body ratio)	~84.7% (screen-to-body ratio)
Display resolution	1080x2160 pixels (18:9)	1080x2340 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	402 PPI	403 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 3
Refresh rate	60Hz	feature not registered
Display features	430nits[typ] HDR8	feature not registered
🤖 Operating System
	Xiaomi Black Shark Helo (128GB/6GB)	Galaxy A8s (SM-G8870 128GB/6GB)
System version	Android 8.0 Oreo	Android 9.0 Pie
Firmware update	Android 9.0 Pie	Android 10
User Interface	feature not registered	One UI
⚙️ Processor
	Xiaomi Black Shark Helo (128GB/6GB)	Galaxy A8s (SM-G8870 128GB/6GB)
Chipset	64bit: Qualcomm Snapdragon 845 MSM8998 (10nm)	64bit: Qualcomm Snapdragon 710 SDM710 (10nm)
CPU	Octa-core, 2 processors: 4x 2.8GHz Kryo 385 Gold (Quad-core) 4x 1.8GHz Kryo 385 Silver (Quad-core)	Octa-core, 2 processors: 2x 2.2GHz Kryo 360 Gold (Dual-core) 6x 1.7GHz Kryo 360 Silver (Hexa-core)
GPU graphical controller	Qualcomm Adreno 630 710Mhz	Qualcomm Adreno 616 500Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Xiaomi Black Shark Helo (128GB/6GB)	Galaxy A8s (SM-G8870 128GB/6GB)
RAM memory	6GB LPDDR4X	6GB LPDDR4X
Internal storage	128GB (110GB available) UFS 2.1	128GB (109GB available) eMMC 5.1
External storage	Not supported	Not supported
📶 Mobile networks
	Xiaomi Black Shark Helo (128GB/6GB)	Galaxy A8s (SM-G8870 128GB/6GB)
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	600/50 Mbps	800/150 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, 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 850/900/1900/2100
Primary 4G network	LTE Cat12 (1, 3, 4, 5, 7, 8, 20) TD-LTE (34, 38, 39, 40, 41)	LTE Cat15/13 (1, 3, 4, 5, 7, 8, 12, 17) TD-LTE (34, 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, 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	Not supported	UMTS 850/900/1900/2100
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
📷 Camera
	Xiaomi Black Shark Helo (128GB/6GB)	Galaxy A8s (SM-G8870 128GB/6GB)
Back camera (main camera)	(dual camera) 12 megapixels 20MP telephoto f/1.81.0µm2x-optical-zoom	(triple camera) 24 megapixels 10MP telephoto f/2.452mm1/3.9"1.0µmAF2x-optical-zoom 5MP depth f/2.2
Main camera resolution	4000x3000 pixels	5632x4224 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 30 fps
Flash	Dual-LED flash	LED flash
Focal aperture	f/1.8 (aperture)	f/1.7 (aperture)
Focal length	feature not registered	27mm (lens)
Sensor size	1/2.9" inches	1/2.8" inches
Pixel size	1.25µm pixel	0.9µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Digital and optical zoom	Digital and optical 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 on both cameras
Camera extras	feature not registered	1080p@240fps
📸 Front camera
	Xiaomi Black Shark Helo (128GB/6GB)	Galaxy A8s (SM-G8870 128GB/6GB)
Front camera (secondary)	20 megapixels	24 megapixels
Front camera resolution	5952x3348 pixels	5632x4224 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.2 (aperture)	f/2.0 (aperture)
Focal length	feature not registered	26mm (lens)
Sensor size	1/2.8" inches	1/2.8" inches
Pixel size	1µm pixel	0.9µm pixel
🔉 Sound and multimedia
	Xiaomi Black Shark Helo (128GB/6GB)	Galaxy A8s (SM-G8870 128GB/6GB)
Loudspeaker	Supported	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
	Xiaomi Black Shark Helo (128GB/6GB)	Galaxy A8s (SM-G8870 128GB/6GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	Type-C jack with 3.5mm jack adapter	3.5mm jack
TV output	Not supported	Not supported
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	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Xiaomi Black Shark Helo (128GB/6GB)	Galaxy A8s (SM-G8870 128GB/6GB)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor	Accelerometer Ambient light sensor ANT+ Compass Face unlock 2D Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Xiaomi Black Shark Helo (128GB/6GB)	Galaxy A8s (SM-G8870 128GB/6GB)
Battery type	Li-Ion: lithium-ion (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	4000 mAh	3400 mAh
Charger, watts	18W (9V/2A) Wired fast charging Quick Charge 3	18W 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
	Xiaomi Black Shark Helo (128GB/6GB)	Galaxy A8s (SM-G8870 128GB/6GB)
Call control	Voice dialing, Voice recorder	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 • 100% DCI-P3 coverage display • Left game pad included	• Colors: Black, Gradient Black, Blue, Pink-Blue, Yellow-Pink • Samsung Pay
☢️ Radiation rate
	Xiaomi Black Shark Helo (128GB/6GB)	Galaxy A8s (SM-G8870 128GB/6GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.24W/kg (head), 1.168W/kg (body)