Sony XPERIA XA Ultra vs. Samsung Galaxy A51 5G

Phone Comparison, Reviews and Tests

Side by side comparison and review of Sony XPERIA XA Ultra and Samsung Galaxy A51 5G. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.

Phone Specifications Comparison

Sony XPERIA XA Ultra vs. Samsung Galaxy A51 5G Comparison Chart
DESIGN AND DIMENSIONS Sony XPERIA XA Ultra Samsung Galaxy A51 5G
Product Type Smartphone Smartphone
Manufacturer Model Number F3211 SM-A516B/DS
Form Factor Touch Touch
Height 164 mm 158.9 mm Sony XPERIA XA Ultra has greater height than Samsung Galaxy A51 5G.
Width 79 mm 73.6 mm Sony XPERIA XA Ultra has greater width than Samsung Galaxy A51 5G.
Depth 8.4 mm 8.7 mm Sony XPERIA XA Ultra is narrower than Sony XPERIA XA Ultra.
Weight 202 g 187 g Samsung Galaxy A51 5G is lighter than Sony XPERIA XA Ultra.
Body Colour White | Graphite black | Lime gold Prism cube black | Prism cube white
Waterproof (Water-resistant) - -
SAR Value 0.426 W/kg (body), 0.718 W/kg (head) 1.555 W/kg (body), 0.496 W/kg (head)
Integrated Components FM radio -
Connector Type Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Single-SIM Dual-SIM
SIM Card Configuration Details - Nano SIM + nano SIM/microSD
DISPLAY Sony XPERIA XA Ultra Samsung Galaxy A51 5G
Display Type LCD display OLED display
Display Technology TFT Infinity-O Super AMOLED
Screen Size (Display Size) 6" 6.5" Samsung Galaxy A51 5G has larger screen size than Sony XPERIA XA Ultra.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 2400 x 1080 pixels Samsung Galaxy A51 5G has better screen resolution than Sony XPERIA XA Ultra.
Display Format Full HD Full HD+
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
Display Features - Edge-to-Edge screen
Display Protection (Screen Protector) Scratch-resistant glass -
PROCESSOR Sony XPERIA XA Ultra Samsung Galaxy A51 5G
Processor Type (CPU) MediaTek -
Processor Number MT6755 -
Clock Speed 2 GHz 2.2 GHz Samsung Galaxy A51 5G has higher clock speed than Sony XPERIA XA Ultra.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) Mali T860 MP2 -
MEMORY Sony XPERIA XA Ultra Samsung Galaxy A51 5G
RAM 3 GB 6 GB Samsung Galaxy A51 5G has more RAM than Sony XPERIA XA Ultra.
Internal Memory Size (Storage Capacity) 16 GB 128 GB Samsung Galaxy A51 5G has more internal memory than Sony XPERIA XA Ultra.
User Memory 10 GB 105.3 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 200 GB microSDHC, microSDXC - up to 1 TB
CAMERA Sony XPERIA XA Ultra Samsung Galaxy A51 5G
MAIN CAMERA
Number of Main Cameras 1 4
Sensor Resolution 21.5 Megapixel 48 Megapixel Samsung Galaxy A51 5G has better camera resolution than Sony XPERIA XA Ultra.
Sensor Name Sony Exmor RS IMX230 sensor -
Lens Aperture - F/2.0
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) - Sony XPERIA XA Ultra has optical stabilisation.
Focus Adjustment Automatic Automatic
Digital Zoom 5x 8x Samsung Galaxy A51 5G has better digital zoom than Sony XPERIA XA Ultra.
Special Effects Creative effect Bokeh effect
HDR Mode Auto HDR mode -
Camera Modes Panorama, Sweep Panorama, AR Effect mode, Style Portrait Slow motion video
Face Recognition (Face ID) Face detection, smile shutter, Face in Picture, face recognition - Sony XPERIA XA Ultra has face detection.
Light Source LED light LED flash
Video Resolutions 1920 x 1080 (1080p) 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 480 fps
Camera Features (Functions) Quick Launch, Object tracking, Sound Photo, Phase Detect Auto-Focus (PDAF), Hybrid Auto focus, Hand Shutter, auto scene recognition, Sticker Creator, Night Portrait Flash Live Focus, 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) - Macro camera
FOURTH CAMERA
Sensor Resolution (4th Camera) - 5 Megapixel
Lens Aperture (4th Camera) - F/2.2
Camera Functions (4th Camera) - Depth camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 16 Megapixel 32 Megapixel Samsung Galaxy A51 5G has better front camera resolution than Sony XPERIA XA Ultra.
Sensor Name (Front) Sony Exmor RS IMX234 sensor -
Lens Aperture (Front) - F/2.2
Focus Adjustment Automatic Focus free
Light Source (Front) LED flash -
Video Resolutions (Front) 1920 x 1080 (1080p) -
Camera Features (Front) Optical Image Stabilisation (OIS) -
BATTERY AND CHARGING Sony XPERIA XA Ultra Samsung Galaxy A51 5G
Battery Capacity (Battery Size) 2700 mAh 4500 mAh Samsung Galaxy A51 5G has larger battery capacity than Sony XPERIA XA Ultra.
Standby Time 708 hours -
Talk Time 796 minutes 1380 minutes Samsung Galaxy A51 5G has longer battery life when making calls than Sony XPERIA XA Ultra.
Run Time Details Talk (GSM): up to 796 min
Standby (GSM): up to 558 hrs
Talk (WCDMA): up to 713 min
Standby (WCDMA): up to 708 hrs
Standby (LTE): up to 671 hrs
Playback (Music): up to 65 hrs
Playback (video): up to 8.3 hrs
Talk (4G): up to 1380 min
Active online usage (LTE): up to 16 hrs
Active online usage (Wi-Fi): up to 17 hrs
Playback (video): up to 19 hrs
Playback (audio): up to 86 hrs
Battery Technology Lithium Ion -
CELLULAR Sony XPERIA XA Ultra Samsung Galaxy A51 5G
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Samsung Galaxy A51 5G has more advanced generation mobile network.
Operating System Android 6.0 (Marshmallow) -
Intelligent Assistant - Bixby
Navigation GPS, A-GPS, GLONASS GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Sony XPERIA XA Ultra Samsung Galaxy A51 5G
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE, 5G NR FR1
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 5, Band 8
3G UMTS Frequency - 2100, 1900, 850, 900
4G LTE Band Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 20 Band 1, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 20, Band 28, Band 38, Band 40, Band 41
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD FDD 2100, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500
5G NR Band - N41, n78
5G NR Frequency - TDD TD 2500, TDD TD 3500
Wireless Interface IEEE 802.11a/b/g/n IEEE 802.11a/b/g/n/ac, ANT+
Bluetooth Bluetooth 4.1 Bluetooth 5.0
Bluetooth Profiles HFP, HSP, OPP, PAN, SPP, GAP, GOEP, A2DP, HID, SAP, AVCTP, AVDTP, BNEP, GAVDP, PBAP, MAP, DIP, RFCOMM, GATT, FMP, PXP, HOGP -
NFC Yes Yes Both phones have an NFC reader for mobile payments.
WLAN Security WEP, WPA, WPA2, TKIP, AES, EAP SIM, EAP-TTLS/MSCHAPv2, EAP-AKA, EAP-TLS, PEAPv0/EAP-MSCHAPv2, PEAPv1/EAP-GTC -
Messaging Services Google+ Hangouts, SMS, MMS SMS, MMS
MEDIA Sony XPERIA XA Ultra Samsung Galaxy A51 5G
Supported Digital Audio Standards WAV, MP3, FLAC, eAAC+, apt-X WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID
Supported Digital Video Standards XviD, MPEG-4, H.264 MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4
Sound Enhancements 3D surround sound (VPT) -
FEATURES Sony XPERIA XA Ultra Samsung Galaxy A51 5G
Phone Functions Speakerphone, call timer, conference call, flight mode, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, ambient light sensor, proximity sensor, digital compass, hall sensor Accelerometer, ambient light sensor, gyro sensor, hall sensor, geomagnetic sensor
Security Devices - Fingerprint reader (under display)
Additional Phone Features Radio Data Service (RDS), DLNA Certified, sharing media via DLNA, xLOUD technology, Mobile BRAVIA Engine 2, Clear Phase technology, Clear Audio+, Clear Bass, Dynamic normaliser, Active noise-cancellation Fast Charging, Samsung KNOX, Bixby Vision, Bixby Routines, Virtual Proximity Sensing
OTHERS Sony XPERIA XA Ultra Samsung Galaxy A51 5G
Included Accessories Power adapter Power adapter
Max Depth of Water Resistance 1.5 m -
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