Archos Diamond Alpha vs. Samsung Galaxy A31

Phone Comparison, Reviews and Tests

Detailed comparison and review of Archos Diamond Alpha and Samsung Galaxy A31. 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

Archos Diamond Alpha vs. Samsung Galaxy A31 Comparison Chart
DESIGN AND DIMENSIONS Archos Diamond Alpha Samsung Galaxy A31
Product Type Smartphone Smartphone
Manufacturer Model Number - SM-A315G/DS
Form Factor Touch Touch
Height 146.65 mm 159.3 mm Samsung Galaxy A31 has greater height than Archos Diamond Alpha.
Width 72.5 mm 73.1 mm Samsung Galaxy A31 has greater width than Archos Diamond Alpha.
Depth 7.45 mm 8.6 mm Archos Diamond Alpha is narrower than Archos Diamond Alpha.
Weight 155 g 185 g Archos Diamond Alpha is lighter than Archos Diamond Alpha.
Body Colour - Prism crush black
Waterproof (Water-resistant) - -
SAR Value 0.761 W/kg (body), 1.02 W/kg (head) 1.68 W/kg (body), 0.488 W/kg (head)
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 Dual-SIM
DISPLAY Archos Diamond Alpha Samsung Galaxy A31
Display Type LCD display OLED display
Display Technology LTPS IPS Super AMOLED
Screen Size (Display Size) 5.2" 6.4" Samsung Galaxy A31 has larger screen size than Archos Diamond Alpha.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 2400 x 1080 pixels Samsung Galaxy A31 has better screen resolution than Archos Diamond Alpha.
Display Format Full HD Full HD+
Pixel Density 424 ppi -
Max Brightness 450 cd/m² -
Colour Depth - 16.7 million colours
Contrast Ratio 1500:1 -
Display Features 2.5D Glass Night mode, Edge-to-Edge screen, Infinity U Display
Display Protection (Screen Protector) Corning Gorilla Glass 3 (scratch resistant glass) -
PROCESSOR Archos Diamond Alpha Samsung Galaxy A31
Processor Type (CPU) Qualcomm Snapdragon 652 -
Clock Speed 1.8 GHz 2 GHz Samsung Galaxy A31 has higher clock speed than Archos Diamond Alpha.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes - Archos Diamond Alpha has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 510 -
MEMORY Archos Diamond Alpha Samsung Galaxy A31
RAM LPDDR3 SDRAM - 4 GB 4 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 64 GB 64 GB Both phones have the same internal memory capacity.
User Memory - 46.2 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB microSDHC, microSDXC - up to 512 GB
CAMERA Archos Diamond Alpha Samsung Galaxy A31
MAIN CAMERA
Number of Main Cameras 2 4
Sensor Resolution 13 Megapixel 48 Megapixel Samsung Galaxy A31 has better camera resolution than Archos Diamond Alpha.
Lens Aperture F/2.2 F/2.0 Samsung Galaxy A31 has better lens aperture than Archos Diamond Alpha.
Lens Construction 6-element -
Field of View (FoV) - 80 degree(s)
Focus Adjustment Automatic Automatic
Digital Zoom - 8x
Camera Modes - Depth bokeh
Light Source - LED flash
Still Image Resolutions 4160 x 3120 -
Video Resolutions 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps, 1280 x 720 (720p) at 120 fps 1920 x 1080 (1080p) at 30 fps
Camera Features (Functions) Sapphire crystal lens cover, NeoVision 6.0 Live Focus
SECOND CAMERA
Sensor Resolution (2nd Camera) 13 Megapixel 8 Megapixel Archos Diamond Alpha has better second camera resolution than Samsung Galaxy A31.
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) F/2.2 F/2.2 Both phones have the same second camera lens aperture.
Field of View (2nd Camera) - 123 degree(s)
Minimum Focal Length (2nd Camera) - 40 mm
Camera Functions (2nd Camera) - Macro camera
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) - Depth camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 16 Megapixel 20 Megapixel Samsung Galaxy A31 has better front camera resolution than Archos Diamond Alpha.
Lens Aperture (Front) F/2.0 F/2.2 Archos Diamond Alpha has better front lens aperture than Archos Diamond Alpha.
Lens Element Qty (Front) 5-element -
Focus Adjustment Focus free Focus free
BATTERY AND CHARGING Archos Diamond Alpha Samsung Galaxy A31
Battery Capacity (Battery Size) 2950 mAh 5000 mAh Samsung Galaxy A31 has larger battery capacity than Archos Diamond Alpha.
Talk Time - 1980 minutes
Run Time Details - Active online usage (LTE): up to 20 hrs
Active online usage (Wi-Fi): up to 20 hrs
Playback (video): up to 22 hrs
Playback (audio): up to 97 hrs
Talk (LTE): up to 1980 min
Battery Technology Lithium Ion -
CELLULAR Archos Diamond Alpha Samsung Galaxy A31
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) Android 10
User Interface Nubia UI 4.0 One UI
Intelligent Assistant Google Now -
Payment Technology - Samsung Pay
Navigation GPS, GLONASS, BeiDou GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Archos Diamond Alpha Samsung Galaxy A31
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, DC-HSPA+ GPRS, EDGE, HSDPA, HSUPA, HSPA+, 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 13, Band 17, Band 20, 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 700c, FDD 700b, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3
Wireless Interface IEEE 802.11b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.2 LE Bluetooth 5.0
NFC - Yes Samsung Galaxy A31 has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Archos Diamond Alpha Samsung Galaxy A31
Supported Digital Audio Standards AAC, AMR, FLAC, OGG, MKA, MIDI, M4A WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID
Supported Digital Video Standards MKV, FLV, AVI, MOV, MPEG-4, 3GP, MPEG MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2
FEATURES Archos Diamond Alpha Samsung Galaxy A31
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 Ambient light sensor, proximity sensor, digital compass, gyro sensor, G-sensor Accelerometer, ambient light sensor, proximity sensor, gyro sensor, hall sensor, geomagnetic sensor
Security Devices - Fingerprint reader (under display)
Additional Phone Features Multitasking Samsung KNOX, Game Booster, Samsung Smart Switch, Virtual Proximity Sensing
OTHERS Archos Diamond Alpha Samsung Galaxy A31
Included Accessories USB cable, power adapter Power adapter
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