ZTE Blade V8 (32GB) vs Samsung Galaxy A31 (SM-A315G/DSL)

Share page: Facebook Twitter WhatsApp Share page:

Side by side comparison between ZTE Blade V8 vs Samsung Galaxy A31 phones, differences, pros, cons and full specifications. What's the better?

5/11/2020 10:33 PM, updated: 12/15/2021 7:49 PM

Compare Samsung Galaxy A31 X ZTE Blade V8 (32GB) 04Points

Specifications Compare Models Pictures

5.2"
IPS

1080x1920

13
MP

13mp

3GB
RAM

Octa-core

2730
mAh

(Non removable)

16Points Samsung Galaxy A31 (SM-A315G/DSL) Compare ZTE Blade V8 X

Specifications Compare Models Pictures

6.4"
AMOLED

1080x2400

48
MP

20mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A31 (SM-A315G/DSL)

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!

4 Advantages ZTE Blade V8 (32GB)	vs	16 Advantages Samsung Galaxy A31 (SM-A315G/DSL)
+141 grams (4.94 ounces)31% Lighter	vs	185 grams (6.48 ounces)
+7.7 millimeters (0.3 inches)12% Thinner	vs	8.6 millimeters (0.34 inches)
+424 PPI3% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	411 PPI
+Proximity sensorAdvantage Sensors help you use the device	vs	Virtual proximity sensor
1.4GHz 64bit Octa-core	vs	+2GHz 64bit Octa-core (12nm)55% More powerful processor, you can open your applications faster
3GB LPDDR3	vs	+4GB LPDDR4X33% More RAM memory. Typically more responsive and better for multitasking.
32GB (22GB available)	vs	+128GB (104GB available)4 times More internal storage for applications and files
Until 256GB microSD, microSDXC	vs	+Until 1TB microSD, microSDXC3 times More external storage for files using memory cards
TFT IPS LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
1080x1920 pixels	vs	+1080x2400 pixels25% Higher resolution screen
5.2"	vs	+6.4"23% Larger screen
(dual camera) 13MP + 2MP	vs	+(quad camera) 48MP + 8MP + 5MP + 5MP3 times Higher resolution main camera
HDR photo only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
(front) 13MP	vs	+(front) 20MP56% Higher resolution secondary camera to take pictures and selfies
Android 7.0 Nougat	vs	+Android 11Advantage Android 11 is newer and safer
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
2730 mAh	vs	+5000 mAh83% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
802.11 b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
4.1 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.

23 Common items in both devices

16 million

LED flash

Only digital zoom

Autofocus / PDAF: phase detection autofocus

EIS: Digital stabilization

Full HD (1920x1080)

(front) Full HD (1920x1080)

+16 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
	ZTE Blade V8 (32GB)	Galaxy A31 (SM-A315G/DSL)
Change model		Choose the model
Model	Blade V8 (32GB)	Galaxy A31 (SM-A315G/DSL)
Other model names	ZTE Blade v8 BV0800, ZTE BV0800	Galaxy A31 SM-A315GZKKZTO (128GB + 4GB RAM)
Country or region available	(Global, International), China, (Europe)	(Latin America), Brazil
Brand	ZTE	Samsung
Release date	2/1/2017	4/27/2020, Announced: 3/24/2020
Depth	7.7 millimeters (0.3 inches)	8.6 millimeters (0.34 inches)
Size (width x height)	71.5 x 148.4 millimeters (2.81 x 5.84 in)	73.1 x 159.3 millimeters (2.88 x 6.27 in)
Weight	141 grams (4.94 ounces)	185 grams (6.48 ounces)
Build, materials	feature not registered	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	ZTE Blade V8 (32GB)	Galaxy A31 (SM-A315G/DSL)
Display type	TFT IPS LCD	Super AMOLED
Screen size	5.2" inches	6.4" inches
Screen-to-body ratio	~70.3% (screen-to-body ratio)	~84.9% (screen-to-body ratio)
Display resolution	1080x1920 pixels	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	424 PPI	411 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	feature not registered	60Hz
Display features	feature not registered	Not supported
🤖 Operating System
	ZTE Blade V8 (32GB)	Galaxy A31 (SM-A315G/DSL)
System version	Android 7.0 Nougat	Android 10
Firmware update	feature not registered	Android 11
User Interface	feature not registered	One UI 2.5 / 3.1
⚙️ Processor
	ZTE Blade V8 (32GB)	Galaxy A31 (SM-A315G/DSL)
Chipset	64bit: Qualcomm Snapdragon 435 MSM8940 (28nm)	64bit: MediaTek Helio P65 (MT6768) (12nm)
CPU	Octa-core, 2 processors: 4x 1.4GHz ARM Cortex-A53 (Quad-core) 4x 1.1GHz ARM Cortex-A53 (Quad-core)	Octa-core, 2 processors: 2x 2GHz ARM Cortex-A75 (Dual-core) 6x 1.7GHz ARM Cortex-A55 (Hexa-core)
GPU graphical controller	Qualcomm Adreno 505	ARM Mali-G52 MC2 (820MHz)
Performance (benchmark)	feature not registered	AnTuTu: 151815 (v8) Geekbench: 5096 (v4.4), 1216 (v5.1) GFXBench: 7fps (ES 3.1 onscreen)
💽 Memory and storage
	ZTE Blade V8 (32GB)	Galaxy A31 (SM-A315G/DSL)
RAM memory	3GB LPDDR3	4GB LPDDR4X
Internal storage	32GB (22GB available)	128GB (104GB available) eMMC 5.1
External storage	Until 256GB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	ZTE Blade V8 (32GB)	Galaxy A31 (SM-A315G/DSL)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	150/50 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	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/2100 TD-SCDMA 1900/2000	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat4 800/850/900/1800/2100/2600 (Bands 1,3,5,7,8,20) TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41)	LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66) TD-LTE (38, 40, 41) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66) TD-LTE (38, 40, 41) VoLTE
Secondary data network	GPRS, EDGE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
📷 Camera
	ZTE Blade V8 (32GB)	Galaxy A31 (SM-A315G/DSL)
Back camera (main camera)	(dual camera) 13 megapixels 2MP	(quad camera) 48 megapixels 8MP ultrawide f/2.2123°1/4"1.12µm 5MP macro f/2.4 5MP depth f/2.4
Main camera resolution	4128x3096 pixels	8000x6000 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	26mm lens
Sensor size	feature not registered	1/2" inches
Pixel size	feature not registered	0.8µm pixel
Autofocus	Autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo only main camera	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	ZTE Blade V8 (32GB)	Galaxy A31 (SM-A315G/DSL)
Front camera (secondary)	13 megapixels	20 megapixels
Front camera resolution	4128x3096 pixels	5184x3840 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.2 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	ZTE Blade V8 (32GB)	Galaxy A31 (SM-A315G/DSL)
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, OGG, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	ZTE Blade V8 (32GB)	Galaxy A31 (SM-A315G/DSL)
USB	MicroUSB 2.0	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	USB Type-C (reversible)
Bluetooth	4.1 + A2DP	5.0 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz) 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	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	ZTE Blade V8 (32GB)	Galaxy A31 (SM-A315G/DSL)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Virtual proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	ZTE Blade V8 (32GB)	Galaxy A31 (SM-A315G/DSL)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	2730 mAh	5000 mAh
Charger, watts	Wired charging	15W Wired fast charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	ZTE Blade V8 (32GB)	Galaxy A31 (SM-A315G/DSL)
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: Gold, Gray, Silver, Pink • USB OTG On-The-Go • Aluminum body • 2.5D glass screen • Mifavor 4.2 UI • VoLTE	• Colors: Prism Black, Prism Blue, Prism Red, Prism White
☢️ Radiation rate
	ZTE Blade V8 (32GB)	Galaxy A31 (SM-A315G/DSL)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	0.53W/kg (head), 0.82W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered