Honor 6X vs. Samsung Galaxy A51

Phone Comparison, Reviews and Tests

In depth comparison and review of Honor 6X and Samsung Galaxy A51. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.

Phone Specifications Comparison

Honor 6X vs. Samsung Galaxy A51 Comparison Chart
DESIGN AND DIMENSIONS Honor 6X Samsung Galaxy A51
Product Type Smartphone Smartphone
Manufacturer Model Number - SM-A515F/DSN
Form Factor Touch Touch
Height 150.9 mm 158.5 mm Samsung Galaxy A51 has greater height than Honor 6X.
Width 76.2 mm 73.6 mm Honor 6X has greater width than Samsung Galaxy A51.
Depth 8.2 mm 7.9 mm Samsung Galaxy A51 is narrower than Honor 6X.
Weight 162 g 172 g Honor 6X is lighter than Honor 6X.
Body Colour Grey | Gold Silver | Prism crush black | Haze crush silver | Prism crush blue | Prism crush white
Body Material Metal -
Waterproof (Water-resistant) - -
SAR Value 1.16 W/kg (body), 1.23 W/kg (head) 0.369 W/kg (head), 1.59 W/kg (body), 2.93 W/kg (limb)
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 Dual-SIM
DISPLAY Honor 6X Samsung Galaxy A51
Display Type LCD display OLED display
Display Technology IPS Super AMOLED
Screen Size (Display Size) 5.5" 6.5" Samsung Galaxy A51 has larger screen size than Honor 6X.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 2400 x 1080 pixels Samsung Galaxy A51 has better screen resolution than Honor 6X.
Display Format Full HD Full HD+
Pixel Density 403 ppi 408 ppi Samsung Galaxy A51 has better pixel density than Honor 6X.
Max Brightness 450 cd/m² -
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
Display Features 2.5D curved glass Edge-to-Edge screen, Infinity O display
PROCESSOR Honor 6X Samsung Galaxy A51
Processor Type (CPU) Hisilicon Kirin 655 Samsung Exynos 9611
Clock Speed 2.1 GHz 2.3 GHz Samsung Galaxy A51 has higher clock speed than Honor 6X.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture - Yes Samsung Galaxy A51 has 64-bit architecture.
Graphics System (GPU) Mali T830 MP2 -
MEMORY Honor 6X Samsung Galaxy A51
RAM 3 GB 4 GB Samsung Galaxy A51 has more RAM than Honor 6X.
Internal Memory Size (Storage Capacity) 32 GB 128 GB Samsung Galaxy A51 has more internal memory than Honor 6X.
User Memory - 107 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 128 GB microSDHC, microSDXC - up to 512 GB
CAMERA Honor 6X Samsung Galaxy A51
MAIN CAMERA
Number of Main Cameras 2 4
Sensor Resolution 12 Megapixel 48 Megapixel Samsung Galaxy A51 has better camera resolution than Honor 6X.
Sensor Name Sony Exmor RX IMX386 sensor -
Lens Aperture - F/2.0
Focus Adjustment Automatic Automatic
Digital Zoom - 8x
HDR Mode Auto HDR mode -
Camera Modes Panorama Slow motion mode, Live Focus mode
Face Recognition (Face ID) Face detection - Honor 6X has face detection.
Light Source LED light LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps
Camera Features (Functions) Phase Detect Auto-Focus (PDAF), geotagging AR sticker, background blur, Scene Optimiser, Eye blink, Flaw detection, Stamp, Facial blur
SECOND CAMERA
Sensor Resolution (2nd Camera) 2 Megapixel 12 Megapixel Samsung Galaxy A51 has better second camera resolution than Honor 6X.
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) 8 Megapixel 32 Megapixel Samsung Galaxy A51 has better front camera resolution than Honor 6X.
Lens Aperture (Front) - F/2.2
Focus Adjustment Focus free Focus free
BATTERY AND CHARGING Honor 6X Samsung Galaxy A51
Battery Capacity (Battery Size) 3340 mAh 4000 mAh Samsung Galaxy A51 has larger battery capacity than Honor 6X.
Talk Time - 1920 minutes
Run Time Details Playback (video): up to 11.5 hrs
Playback (Music): up to 70 hrs
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 Honor 6X Samsung Galaxy A51
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 HUAWEI Emotion UI 4.1 One UI
Intelligent Assistant - Bixby
Navigation A-GPS, GLONASS GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Honor 6X Samsung Galaxy A51
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE 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 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 700c, 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, ANT+
Bluetooth Bluetooth 4.1 Bluetooth 5.0 LE
Bluetooth Profiles - HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, SAP, PBAP, MAP, HOGP
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Honor 6X Samsung Galaxy A51
Supported Digital Audio Standards WAV, MP3, FLAC, eAAC+ 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.265 MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4
Sound Enhancements DTS Sound support -
FEATURES Honor 6X Samsung Galaxy A51
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, hall sensor, gravity sensor Accelerometer, ambient light sensor, proximity sensor, gyro sensor, hall sensor, geomagnetic sensor
Security Devices Fingerprint reader Fingerprint reader (under display)
Additional Phone Features Power Saving Mode, Active noise-cancellation Fast Charging, Samsung KNOX, Bixby Vision, Game Booster, Bixby Routines
OTHERS Honor 6X Samsung Galaxy A51
Included Accessories Power adapter Power adapter
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