ZTE BLADE A512 vs. Samsung Galaxy M31s

Phone Comparison, Reviews and Tests

Detailed comparison and review of ZTE BLADE A512 and Samsung Galaxy M31s. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.

Phone Specifications Comparison

ZTE BLADE A512 vs. Samsung Galaxy M31s Comparison Chart
DESIGN AND DIMENSIONS ZTE BLADE A512 Samsung Galaxy M31s
Product Type Smartphone Smartphone
Manufacturer Model Number - SM-M317F/DSN
Form Factor Touch Touch
Height 147.5 mm 159.3 mm Samsung Galaxy M31s has greater height than ZTE BLADE A512.
Width 72.8 mm 74.4 mm Samsung Galaxy M31s has greater width than ZTE BLADE A512.
Depth 7.6 mm 9.3 mm ZTE BLADE A512 is narrower than ZTE BLADE A512.
Weight 130 g 203 g ZTE BLADE A512 is lighter than ZTE BLADE A512.
Body Colour Black Black
Waterproof (Water-resistant) - -
SAR Value 1.46 W/kg (body), 0.48 W/kg (head) 1.365 W/kg (body), 0.756 W/kg (head)
Integrated Components FM radio -
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM (SIM1 and SIM2/MicroSD slots) Dual-SIM
SIM Card Configuration Details Nano SIM + nano SIM/microSD -
DISPLAY ZTE BLADE A512 Samsung Galaxy M31s
Display Type LCD display OLED display
Display Technology IPS Super AMOLED
Screen Size (Display Size) 5.2" 6.5" Samsung Galaxy M31s has larger screen size than ZTE BLADE A512.
Screen Resolution (Display Resolution) 1280 x 720 pixels 2400 x 1080 pixels Samsung Galaxy M31s has better screen resolution than ZTE BLADE A512.
Display Format HD Full HD+
Pixel Density 249 ppi -
Colour Depth - 16.7 million colours
Display Features - Night mode, Edge-to-Edge screen, Infinity O display
PROCESSOR ZTE BLADE A512 Samsung Galaxy M31s
Processor Type (CPU) Qualcomm -
Processor Number MSM8917 -
Clock Speed 1.4 GHz 2.3 GHz Samsung Galaxy M31s has higher clock speed than ZTE BLADE A512.
Processor Core Qty Quad-core 8-core Samsung Galaxy M31s has higher processor core quantity than ZTE BLADE A512.
MEMORY ZTE BLADE A512 Samsung Galaxy M31s
RAM 2 GB 6 GB Samsung Galaxy M31s has more RAM than ZTE BLADE A512.
Internal Memory Size (Storage Capacity) 16 GB 128 GB Samsung Galaxy M31s has more internal memory than ZTE BLADE A512.
User Memory - 106.5 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC - up to 32 GB microSDHC, microSD, microSDXC - up to 512 GB
CAMERA ZTE BLADE A512 Samsung Galaxy M31s
MAIN CAMERA
Number of Main Cameras 1 4
Sensor Resolution 13 Megapixel 64 Megapixel Samsung Galaxy M31s has better camera resolution than ZTE BLADE A512.
Lens Aperture - F/1.8
Field of View (FoV) - 81 degree(s)
Focus Adjustment Automatic Automatic
Digital Zoom - 10x
Camera Modes - Slow motion video, Bokeh Mode, Live Focus mode
Face Recognition (Face ID) Smile shutter - ZTE BLADE A512 has face detection.
Light Source LED light LED flash
Video Resolutions - Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 480 fps
Camera Features (Functions) - Background blur
SECOND CAMERA
Sensor Resolution (2nd Camera) - 12 Megapixel
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
Field of View (2nd Camera) - 123 degree(s)
THIRD CAMERA
Sensor Resolution (3rd Camera) - 5 Megapixel
Lens Aperture (3rd Camera) - F/2.4
Camera Functions (3rd Camera) - Depth camera
FOURTH CAMERA
Sensor Resolution (4th Camera) - 5 Megapixel
Lens Aperture (4th Camera) - F/2.4
Camera Functions (4th Camera) - Macro camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 32 Megapixel Samsung Galaxy M31s has better front camera resolution than ZTE BLADE A512.
Lens Aperture (Front) - F/2.2
Focus Adjustment - Focus free
Camera Features (Front) - Live Focus
BATTERY AND CHARGING ZTE BLADE A512 Samsung Galaxy M31s
Battery Capacity (Battery Size) 2540 mAh 6000 mAh Samsung Galaxy M31s has larger battery capacity than ZTE BLADE A512.
Fast Charging Technology - Samsung Super Fast Charging Samsung Galaxy M31s has fast charging technology.
Talk Time - 3060 minutes
Run Time Details - Active online usage (LTE): up to 22 hrs
Active online usage (Wi-Fi): up to 22 hrs
Playback (video): up to 27 hrs
Playback (audio): up to 125 hrs
Talk (4G): up to 3060 min
CELLULAR ZTE BLADE A512 Samsung Galaxy M31s
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 6.0 (Marshmallow) -
User Interface - One UI
Navigation A-GPS GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS ZTE BLADE A512 Samsung Galaxy M31s
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band - Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency - 2100, 1900, 1700, 850, 900
4G LTE Band - Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 20, Band 26, Band 28, Band 38, Band 40, Band 41, Band 66
4G LTE Frequency - FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3
Wireless Interface IEEE 802.11b/g/n IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.1 Bluetooth 5.0
NFC - Yes Samsung Galaxy M31s has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA ZTE BLADE A512 Samsung Galaxy M31s
Supported Digital Audio Standards WAV, PCM, Ogg Vorbis, AMR, MP3, AAC-LC, AAC +, MIDI, AMR-WB, AMR-NB, HE-AAC v1 WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID
Supported Digital Video Standards MPEG-4, H.264, H.263, HEVC, H.265 MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4
FEATURES ZTE BLADE A512 Samsung Galaxy M31s
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, ambient light sensor, proximity sensor Accelerometer, ambient light sensor, proximity sensor, gyro sensor, geomagnetic sensor
Security Devices - Face recognition, fingerprint reader
Additional Phone Features - Samsung KNOX, Game Booster, Samsung Smart Switch, Virtual Light Sensing
OTHERS ZTE BLADE A512 Samsung Galaxy M31s
Included Accessories Hands-free headset, USB cable, power adapter Power adapter
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