HTC Desire 820 vs Samsung Galaxy A70

$379.99 VIEW ON AMAZON
$354.80 VIEW ON AMAZON

Display

Display size

5.5 inches
6.7 inches

Resolution

720 x 1280 pixels
1080 x 2400 pixels

Pixel density

267 ppi
393 ppi

Technology

 
Super AMOLED

Screen-to-body ratio

67.14 %
85.97 %

Features

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

Camera

Rear

Single camera
Triple camera

Main camera

13 megapixels
32 megapixels

Hardware Features

Autofocus, Back-illuminated sensor (BSI)
Phase detection autofocus

Specifications

Aperture size: F2.2; Focal length: 28 mm
Aperture size: F1.7; Focal length: 27 mm; Sensor size: 1/2.8"; Pixel size: 0.8 μm

Second camera

 
8 megapixels

Hardware Features

 
Ultra-wide

Specifications

 
Aperture size: F2.2; Focal Length: 13 mm; Sensor size: 1/4"; Pixel size: 1.12 μm

Third camera

 
5 megapixels

Hardware Features

 
Depth information

Specifications

 
Aperture size: F2.2; Focal Length: 24 mm; Sensor size: 1/5"; Pixel size: 1.12 μm

Flash

LED
LED

Video recording

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

Features

 
Video calling, Video sharing

Front

8 megapixels
32 megapixels

Design

Dimensions

6.21 x 3.10 x 0.30 inches (157.7 x 78.74 x 7.74 mm)
6.47 x 3.02 x 0.31 inches (164.3 x 76.7 x 7.9 mm)

Weight

5.47 oz (155 g)
the average is 6 oz (172 g)
6.46 oz (183 g)
the average is 6 oz (172 g)

Materials

 
Back: Plastic

Biometrics

 
2D Face unlock, In-screen fingerprint

Colors

Black, Pink, Blue, Red, White
Black, Pink, Blue, White

Hardware & Performance

System chip

Qualcomm Snapdragon 615 8939
Qualcomm Snapdragon 675 SM6150

Processor

Octa-core, 1500 MHz, ARM Cortex-A53, 64-bit
Octa-core, 2000 MHz, Kryo 460, 64-bit, 11 nm

GPU

Adreno 405
Adreno 612

RAM

2 GB
6 GB

Internal storage

16 GB
128 GB

Maximum User Storage

 
108.3 GB

Storage expansion

up to 128 GB
up to 512 GB

OS

Android (6.0 Marshmallow, 4.4.2), HTC Sense UI
Android (9.0 Pie), Samsung One UI

Battery

Capacity

2600 mAh
4500 mAh

Charging

 
Samsung Adaptive Fast Charging

Talk time (3G)

22.40 hours
the average is 23 h (1387 min)
28.00 hours
the average is 23 h (1387 min)

Stand-by time (3G)

17.7 days (424 hours)
the average is 26 days (636 h)
 

Internet use

 
 

3G

 
14 hours

LTE

 
16 hours

Wi-Fi

 
16 hours

Music playback

 
128.00 hours

Video playback

 
24.00 hours

Cellular

LTE (FDD)

Bands 8, 3, 1, 7
Bands 1, 3, 5, 7, 8, 20

LTE (TDD)

Bands 39, 40, 41, 38
Bands 38, 40, 41

UMTS

850, 900, 1900, 2100 MHz
850, 900, 1900, 2100 MHz

GSM

850, 900, 1800, 1900 MHz
850, 900, 1800, 1900 MHz

Data

LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA
LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSPA

Dual SIM

Yes
Yes

SIM type

Nano SIM
Nano SIM

Connectivity

Bluetooth

4.0
5.0

Wi-Fi

802.11 a, b, g, n, dual-band
802.11 a, b, g, n, ac, dual-band

USB

USB 2.0
USB 2.0

Connector

microUSB
USB Type-C (reversible)

Features

Mass storage device, USB charging
Mass storage device

Mobile Payment

 
Samsung Pay

Location

GPS, A-GPS, Glonass
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning

Other

Tethering, Computer sync, OTA sync
NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync

Phone features

Sensors

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

Notifications

Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Haptic feedback, Music ringtones, Vibration

Other features

Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording

Multimedia

Screen mirroring

DLNA
Wireless screen share

Radio

 
FM

Speakers

Earpiece, Multiple speakers
Earpiece, Loudspeaker

Headphones connector

3.5mm
3.5mm

Additional microphone(s)

 
for Noise cancellation

Regulatory Approval

FCC approval

 
 

Date approved

 
Mar 28, 2019

 
FCC ID value: A3LSMA705FN link

FCC measured SAR

 
 

Head

 
0.26 W/kg

Body

 
0.25 W/kg

Simultaneous Transmission

 
0.89 W/kg

Wireless Router

 
0.38 W/kg

Shopping information

In The Box

 
25W charger
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