HTC U11 vs Samsung Galaxy A51

$143.99 VIEW ON AMAZON
$404.61 VIEW ON AMAZON $303.99 VIEW ON eBay

Display

Size

5.5 inches
6.5 inches

Resolution

2560 x 1440 pixels, 16:9 ratio,
534 PPI
2400 x 1080 pixels, 20:9 ratio,
405 PPI

Technology

S-LCD 5
Super AMOLED

Screen-to-body

71.34 %
87.37 %

Features

Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

Qualcomm Snapdragon 835 MSM8998
Samsung Exynos 9611

Processor

Octa-core, 2450 MHz, Kryo 280, 64-bit, 10 nm
Octa-core, 2300 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm

GPU

Adreno 540
Mali-G72 MP3

RAM

4GB
4GB

Internal storage

64GB
128GB

Storage expansion

microSDXC up to 128 GB
microSDXC up to 512 GB

OS

Android (9.0 Pie, 8.0 Oreo, 7.1 Nougat), HTC Sense UI
Android (10), Samsung One UI

Battery

Capacity

3000 mAh
4000 mAh

Type

Li - Ion, Not user replaceable
Li - Polymer, Not user replaceable

Charging

Qualcomm Quick Charge 3.0
Fast charging

Camera

Rear

Single camera
Quad camera

Main camera

12 MP
48 MP

Features

OIS, PDAF, CMOS image sensor, BSI sensor
PDAF

Second camera

 
12 MP

Features

 
Ultra-wide

Third camera

 
5 MP

Features

 
Macro

Fourth camera

 
5 MP

Features

 
Depth information

Video recording

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)

Features

Time-lapse video, Hyperlapse, EIS, Video calling, Video sharing
Hyperlapse, EIS

Front

16 MP
32 MP

Features

HDR
HDR

Design

Dimensions

6.06 x 2.99 x 0.31 inches (153.9 x 75.9 x 7.9 mm)
6.24 x 2.90 x 0.31 inches (158.5 x 73.6 x 7.9 mm)

Weight

5.96 oz (169 g)
the average is 6.3 oz (179 g)
6.07 oz (172 g)
the average is 6.3 oz (179 g)

Materials

Back: Glass; Frame: Metal
Back: Plastic; Frame: Plastic

Resistance

Water, Dust; IP 67
 

Biometrics

Fingerprint (touch)
2D Face unlock, In-screen fingerprint

Features

Notification light, Touch sensitive control keys
 

Colors

Black, Silver, Blue, White
Prism Crush black, Prism Crush white, Prism Crush pink, Prism Crush blue

Cellular

LTE (FDD)

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 25(1900+), 26(850+), 28(700 APT)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3)

LTE (TDD)

Bands 41(2600+)
Bands 38(2600), 40(2300), 41(2600+)

UMTS

850, 900, 1700/2100, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz

Data Speed

LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

 
Yes

SIM type

Nano SIM
Nano SIM

VoLTE

Yes
 

Multimedia

Headphones

No 3.5mm jack
3.5mm jack

Features

Album art cover, Background playback
Dolby Atmos

Connectivity & Features

Bluetooth

5.0
5.0

Wi-Fi

802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot

USB

Type-C (reversible), USB 3.1
Type-C (reversible), USB 2.0

Features

Mass storage device, OTG, Charging, Video out, Headphones port
Charging, OTG

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass, Hall (for flip covers)

Other

NFC, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync
NFC, ANT+

Shopping information

In The Box

Quick Charge 3.0 adapter, USB cable, Earbuds and a Type-C to 3.5 mm headphones adapter
 

MSRP

$ 650
 
This copy is for your personal, non-commercial use only. You can order presentation-ready copies for distribution to your colleagues, clients or customers at https://www.parsintl.com/phonearena or use the Reprints & Permissions tool that appears at the bottom of each web page. Visit https://www.parsintl.com/ for samples and additional information.
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