Samsung Galaxy A51 vs. Alcatel 1B (2022)

Phone Comparison, Reviews and Tests

Detailed comparison and review of Samsung Galaxy A51 and Alcatel 1B (2022). 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

Samsung Galaxy A51 vs. Alcatel 1B (2022) Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy A51 Alcatel 1B (2022)
Product Type Smartphone Smartphone
Manufacturer Model Number SM-A515F/DSN 5031G
Form Factor Touch Touch
Height 158.5 mm 146.66 mm Samsung Galaxy A51 has greater height than Alcatel 1B (2022).
Width 73.6 mm 71.9 mm Samsung Galaxy A51 has greater width than Alcatel 1B (2022).
Depth 7.9 mm 9.95 mm Samsung Galaxy A51 is narrower than Samsung Galaxy A51.
Weight 172 g 172 g Both phones are the same weight.
Body Colour Silver | Prism crush black | Haze crush silver | Prism crush blue | Prism crush white Prime black
Waterproof (Water-resistant) - -
SAR Value 0.369 W/kg (head), 1.59 W/kg (body), 2.93 W/kg (limb) 1.25 W/kg (body), 0.7 W/kg (head), 3.14 W/kg (limb)
Integrated Components - FM radio, LED flashlight
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Samsung Galaxy A51 Alcatel 1B (2022)
Display Type OLED display LCD display
Display Technology Super AMOLED IPS
Screen Size (Display Size) 6.5" 5.5" Samsung Galaxy A51 has larger screen size than Alcatel 1B (2022).
Screen Resolution (Display Resolution) 2400 x 1080 pixels 1440 x 720 pixels Samsung Galaxy A51 has better screen resolution than Alcatel 1B (2022).
Display Format Full HD+ HD+
Pixel Density 408 ppi -
Aspect Ratio - 18:9
Colour Depth 16.7 million colours -
Display Enhancement Technology - Eye comfort mode
Display Features Edge-to-Edge screen, Infinity O display 2D Glass
PROCESSOR Samsung Galaxy A51 Alcatel 1B (2022)
Processor Type (CPU) Samsung Exynos 9611 MediaTek
Processor Number - MT6761V/WB
Clock Speed 2.3 GHz 2 GHz Samsung Galaxy A51 has higher clock speed than Alcatel 1B (2022).
Processor Core Qty 8-core Quad-core Samsung Galaxy A51 has higher processor core quantity than Alcatel 1B (2022).
64-bit Architecture Yes - Samsung Galaxy A51 has 64-bit architecture.
Graphics System (GPU) - IMG GE8300
MEMORY Samsung Galaxy A51 Alcatel 1B (2022)
RAM 4 GB 2 GB Samsung Galaxy A51 has more RAM than Alcatel 1B (2022).
Internal Memory Size (Storage Capacity) 128 GB 32 GB Samsung Galaxy A51 has more internal memory than Alcatel 1B (2022).
User Memory 107 GB 19 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 512 GB microSDHC, microSD, microSDXC - up to 128 GB
CAMERA Samsung Galaxy A51 Alcatel 1B (2022)
MAIN CAMERA
Number of Main Cameras 4 1
Sensor Resolution 48 Megapixel 8 Megapixel Samsung Galaxy A51 has better camera resolution than Alcatel 1B (2022).
Sensor Size - 1/4"
Lens Aperture F/2.0 F/2.0 Both phones have the same camera lens aperture.
Lens Construction - 4-element
Field of View (FoV) - 81.2 degree(s)
Pixel Size - 1.12 μm
Focus Adjustment Automatic Automatic
Digital Zoom 8x -
Special Effects - HDR
Camera Modes Slow motion mode, Live Focus mode Pano mode
Light Source LED flash LED flash
Video Resolutions Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps 1920 x 1080 (1080p) at 30 fps
Camera Features (Functions) AR sticker, background blur, Scene Optimiser, Eye blink, Flaw detection, Stamp, Facial 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) Macro camera -
FOURTH CAMERA
Sensor Resolution (4th Camera) 5 Megapixel -
Lens Type (4th Camera) Telephoto lens -
Lens Aperture (4th Camera) F/2.2 -
Camera Functions (4th Camera) Depth camera -
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 32 Megapixel 5 Megapixel Samsung Galaxy A51 has better front camera resolution than Alcatel 1B (2022).
Sensor Size (Front) - 1/5"
Lens Aperture (Front) F/2.2 F/2.2 Both phones have the same front camera lens aperture.
Lens Element Qty (Front) - 3-element
Field of View (Front) - 83.2 degree(s)
Pixel Size (Front) - 1.12 μm
Focus Adjustment Focus free Focus free
Camera Modes (Front) - Face Beauty
Face Recognition (Face ID) - Face tracking Alcatel 1B (2022) has face detection.
Light Source (Front) - Display flash
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps
BATTERY AND CHARGING Samsung Galaxy A51 Alcatel 1B (2022)
Battery Capacity (Battery Size) 4000 mAh 3000 mAh Samsung Galaxy A51 has larger battery capacity than Alcatel 1B (2022).
Recharge Time (Charging Time) - 3.5 hour(s)
Talk Time 1920 minutes -
Run Time Details Active online usage (LTE): up to 15 hrs
Active online usage (Wi-Fi): up to 16 hrs
Playback (video): up to 20 hrs
Playback (audio): up to 87 hrs
Talk (4G): up to 1920 min
-
Battery Technology Lithium Ion -
CELLULAR Samsung Galaxy A51 Alcatel 1B (2022)
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 10 Android 11 (Go edition)
User Interface One UI -
Intelligent Assistant Bixby Google Assistant
Navigation GPS, GLONASS, BeiDou, Galileo GPS
COMMUNICATIONS Samsung Galaxy A51 Alcatel 1B (2022)
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE GPRS, EDGE, HSPA+, 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 Band 1, Band 2, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 1700, 850, 900 2100, 1900, 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 26, Band 28, Band 38, Band 40, Band 41, Band 66 Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41
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 850+, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500
Wireless Interface IEEE 802.11a/b/g/n/ac, ANT+ IEEE 802.11b/g/n
Bluetooth Bluetooth 5.0 LE Bluetooth 5.0
Bluetooth Profiles HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, SAP, PBAP, MAP, HOGP -
NFC Yes - Samsung Galaxy A51 has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Samsung Galaxy A51 Alcatel 1B (2022)
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, AWB
Supported Digital Video Standards MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 MPEG-4, H.263, HEVC, VP8, VP9, H.265, H.264 AVC
FEATURES Samsung Galaxy A51 Alcatel 1B (2022)
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Accelerometer, ambient light sensor, proximity sensor, gyro sensor, hall sensor, geomagnetic sensor Accelerometer
Security Devices Fingerprint reader (under display) Face recognition
Security Technology - Face Unlock
Additional Phone Features Fast Charging, Samsung KNOX, Bixby Vision, Game Booster, Bixby Routines Software updates FOTA (Firmware Over The Air), multitasking, HD Voice, dual microphones with noise cancellation, Google Assistant Button, Smart Manager
OTHERS Samsung Galaxy A51 Alcatel 1B (2022)
Included Accessories Power adapter -
Compliant Standards - HAC (Hearing Aid Compatible)
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