Motorola Moto G6 Plus vs. Samsung Galaxy A51

Phone Comparison, Reviews and Tests

In depth comparison and review of Motorola Moto G6 Plus 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

Motorola Moto G6 Plus vs. Samsung Galaxy A51 Comparison Chart
DESIGN AND DIMENSIONS Motorola Moto G6 Plus Samsung Galaxy A51
Product Type Smartphone Smartphone
Manufacturer Model Number - SM-A515F/DSN
Form Factor Touch Touch
Height 159.9 mm 158.5 mm Motorola Moto G6 Plus has greater height than Samsung Galaxy A51.
Width 75.5 mm 73.6 mm Motorola Moto G6 Plus has greater width than Samsung Galaxy A51.
Depth 8 mm 7.9 mm Samsung Galaxy A51 is narrower than Motorola Moto G6 Plus.
Weight 167 g 172 g Motorola Moto G6 Plus is lighter than Motorola Moto G6 Plus.
Body Colour Dark indigo | Nimbus | Deep Indigo Silver | Prism crush black | Haze crush silver | Prism crush blue | Prism crush white
Body Material 3D glass -
Protection Splashproof, P2i (liquid repellent coating), spill-resistant -
Waterproof (Water-resistant) Yes - Motorola Moto G6 Plus is waterproof.
SAR Value 1.407 W/kg (body), 0.445 W/kg (head) 0.369 W/kg (head), 1.59 W/kg (body), 2.93 W/kg (limb)
Integrated Components FM radio -
Connector Type USB Type-C - 24 pin USB-C
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 Motorola Moto G6 Plus Samsung Galaxy A51
Display Type LCD display OLED display
Display Technology IPS Super AMOLED
Screen Size (Display Size) 5.9" 6.5" Samsung Galaxy A51 has larger screen size than Motorola Moto G6 Plus.
Screen Resolution (Display Resolution) 2160 x 1080 pixels 2400 x 1080 pixels Samsung Galaxy A51 has better screen resolution than Motorola Moto G6 Plus.
Display Format Full HD+ Full HD+
Pixel Density - 408 ppi
Aspect Ratio 18:9 -
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
Display Features Night mode, Moto Display, attentive display, Max Vision display Edge-to-Edge screen, Infinity O display
Display Protection (Screen Protector) Corning Gorilla Glass 3 (scratch resistant glass) -
PROCESSOR Motorola Moto G6 Plus Samsung Galaxy A51
Processor Type (CPU) Qualcomm Snapdragon 630 Samsung Exynos 9611
Clock Speed 2.2 GHz 2.3 GHz Samsung Galaxy A51 has higher clock speed than Motorola Moto G6 Plus.
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) Qualcomm ADRENO 505 -
MEMORY Motorola Moto G6 Plus Samsung Galaxy A51
RAM 4 GB 4 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 64 GB 128 GB Samsung Galaxy A51 has more internal memory than Motorola Moto G6 Plus.
User Memory - 107 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 128 GB microSDHC, microSDXC - up to 512 GB
CAMERA Motorola Moto G6 Plus 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 Motorola Moto G6 Plus.
Lens Aperture F/1.7 F/2.0 Motorola Moto G6 Plus has better lens aperture than Motorola Moto G6 Plus.
Focus Adjustment Automatic Automatic
Digital Zoom - 8x
Special Effects Spot Colour -
Camera Modes Slow motion video, Panorama, manual mode Slow motion mode, Live Focus mode
Light Source Dual LED flash LED flash
Video Resolutions 3840 x 2160 (4K) 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), Landmark/Object Recognition, Face filters, Text scanner, Dual Pixel Autofocus technology AR sticker, background blur, Scene Optimiser, Eye blink, Flaw detection, Stamp, Facial blur
SECOND CAMERA
Sensor Resolution (2nd Camera) 5 Megapixel 12 Megapixel Samsung Galaxy A51 has better second camera resolution than Motorola Moto G6 Plus.
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 Motorola Moto G6 Plus.
Lens Aperture (Front) - F/2.2
Focus Adjustment - Focus free
Camera Modes (Front) Slow motion video, manual mode, Beautification mode, Timelapse video, group selfi mode -
Light Source (Front) LED flash -
Video Resolutions (Front) 1920 x 1080 (1080p) at 30 fps -
Camera Features (Front) Face filters -
BATTERY AND CHARGING Motorola Moto G6 Plus Samsung Galaxy A51
Battery Capacity (Battery Size) 3200 mAh 4000 mAh Samsung Galaxy A51 has larger battery capacity than Motorola Moto G6 Plus.
Fast Charging Technology TurboPower technology - Motorola Moto G6 Plus has fast charging technology.
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 Motorola Moto G6 Plus 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 8.0 Oreo Android 10
User Interface - One UI
Intelligent Assistant Google Assistant Bixby
Navigation GPS, A-GPS, GLONASS GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Motorola Moto G6 Plus Samsung Galaxy A51
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, 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 5, Band 8 Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 850, 900 2100, 1900, 1700, 850, 900
4G LTE Band Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40 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 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300 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 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac, ANT+
Bluetooth Bluetooth 5.0 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 Motorola Moto G6 Plus Samsung Galaxy A51
Supported Digital Audio Standards - 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, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4
Sound Enhancements Dolby Audio -
FEATURES Motorola Moto G6 Plus 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 Accelerometer, ambient light sensor, proximity sensor, gyro sensor Accelerometer, ambient light sensor, proximity sensor, gyro sensor, hall sensor, geomagnetic sensor
Security Devices Fingerprint reader Fingerprint reader (under display)
Additional Phone Features Dual microphones, Moto Actions, Quick gestures Fast Charging, Samsung KNOX, Bixby Vision, Game Booster, Bixby Routines
Android Enterprise Recommended Yes -
OTHERS Motorola Moto G6 Plus Samsung Galaxy A51
Included Accessories TurboPower charger, clear protective gel cover Power adapter
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