Quantcast

Samsung Galaxy A51 vs Samsung Galaxy A20

Highlight differencies
To add a comparison to bookmarks you create account.
Samsung Galaxy A51
Total value: 6,84
User opinions: 1
Samsung Galaxy A20
Total value: 5,44
User opinions: 0
Type TouchTouch
Dimensions 158.50 x 73.60 x 7.90 mm158.40 x 74.70 x 7.80 mm
Weight 172.00 g169.00 g
Display size 6.50" 6.40"
Display Color / Super AMOLED
16M colors
1080 x 2340 px (6.50") 396 ppi		Color / Super AMOLED
16M colors
720 x 1560 px (6.40") 268 ppi
Display protection
No
Buy screen protector icon_info
No
Buy screen protector icon_info
Additional display NoNo
Protection of the secondary display NoNo
Talk time (max.) No data3G: 1560 min. (26.0 h)
Playback time (max.) ndAudio: 82 h (3.4 days)
Video: 21 h (0.9 days)
Internet browsing time (max.) ndWiFi: 13 h (0.5 days)
3G: 12 h (0.5 days)
4G: 13 h (0.5 days)
Standard battery Li-Ion 4000 mAhBuy powerbank icon_infoLi-Ion 4000 mAhBuy powerbank icon_info
Quick battery charging Fast ChargingNo
Wireless battery charging NoNo
Internal memory 64 GB, 128 GB32 GB
End-user memory UNKNOWN, 107 GB21.7 GB
RAM memory 4 GB, 6 GB, 8 GB3 GB
Memory cards Yes
microSD, microSDHC, microSDXC
up to 256 GBBuy memory card icon_info		Yes
microSD, microSDHC, microSDXC
up to 512 GBBuy memory card icon_info
Operating system Android 10Android 9.0 Pie
Interface One UI 2.0-
Processor Samsung Exynos 9611Samsung Exynos 7884
Processor clock 2300 MHz1600 MHz
GPU ARM Mali-G72 MP3-
Touchscreen YesYes
DualSIM NoNo
SIM cards standard SingleSIM(nanoSIM) No data
Announced 4Q 20191Q 2019
Other names SM-A515F; SM-A515FN; SM-A515XSM-A205F
GSM frequencies 850 900 1800 1900 850 900 1800 1900
UMTS 850 900 1700 1900 2100 850 900 1900 2100
LTE standard FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700
TDD LTE: 2600, 2500, 2300		FDD LTE: 2600, 2100, 1800, 900, 850, 800
TDD LTE: 2600, 2500, 2300
Standard 5G NoNo data
CDMA NoNo
Standard TD-SCDMA NoNo
UMA NoNo
A D V E R T I S E M E N T
CAMERAS - BACK

CAMERAS - BACK

First camera YesYes
Camera type StandardNo data
Photo sensor model Sony IMX582No data
Photo matrix 48 Mpx13 Mpx
Sensor size 1/2,25No data
Pixel size 0,8 µmNo data
Resolution 8000x6000 pxNo data
Optical zoom NoNo
Flash Yes LEDYes LED
Dual-colour LED flash NoNo
Video resolution 3840x2160 px1920x1080 px
Video formats H.263, H.264, MPEG4 - 30 fpsH.263, H.264, H.264 - 30 fps
Additional AF, f/2.0f/1.9
Second camera YesYes
Camera type Wide-angleNo data
Photo sensor model Hynix Hi-1336No data
Photo matrix 13 Mpx5 Mpx
Sensor size 1/3No data
Pixel size 1,12 µmNo data
Resolution 4208x3120 pxNo data
Optical zoom NoNo
Flash Yes LEDYes LED
Dual-colour LED flash NoNo
Video formats H.263, H.264, MPEG4 - 30 fpsH.263, H.264, H.264 - 30 fps
Additional FF, f/2.2f/2.2
Third camera YesNo
Camera type Macrond
Photo sensor model GalaxyCore GC5035nd
Photo matrix 5 Mpxnd
Sensor size 1/5nd
Pixel size 1,12 µmnd
Resolution 2952x1944 pxnd
Optical zoom Nond
Flash Yes LEDnd
Dual-colour LED flash Nond
Video formats H.263, H.264, MPEG4 - 30 fpsnd
Additional FFnd
Fourth camera YesNo
Camera type Depth of fieldnd
Photo sensor model GalaxyCore GC5035nd
Photo matrix 5 Mpxnd
Sensor size 1/5nd
Pixel size 1,12 µmnd
Resolution 2952x1944 pxnd
Optical zoom Nond
Flash Yes LEDnd
Dual-colour LED flash Nond
Video formats H.263, H.264, MPEG4 - 30 fpsnd
Additional FF, f/2.4nd
CAMERAS - FRONT

CAMERAS - FRONT

First camera YesYes
Camera type PortraitNo data
Photo sensor model Sony IMX616No data
Photo matrix 32 Mpx8 Mpx
Sensor size 1/2,8No data
Pixel size 0,8 µmNo data
Resolution 6528x4896 pxNo data
Optical zoom NoNo
Flash NoNo
Dual-colour LED flash NoNo
Video formats H.263, H.264, MPEG4 - 30 fpsH.263, H.264, H.264 - 30 fps
Additional FF, f/2.2f/2.0
SENSORS

SENSORS

Accelerometer YesNo data
Proximity NoNo data
Light YesNo data
Magnetometer YesNo data
Gyroscope YesNo data
Barometer NoNo
Altimeter NoNo
Gravity YesNo data
Hall-effect NoNo data
Iris scanner NoNo
Fingerprint scanner YesYes
Thermometer NoNo
Hygrometer NoNo
Data transfer

Data transfer

xHTML YesYes
WAP Yes
v2.0		Yes
v2.0
HSCSD NoNo
HSDPA Yes
42.20 Mbit/s		Yes
HSUPA Yes
5.76 Mbit/s		Yes
HSPA YesYes
HSPA+ YesYes
LTE DL 603.00 Mbit/sYes
LTE UP -Yes
WIMAX+ NoYes
GPRS YesYes
EDGE YesYes
Bluetooth Yes
v5.0		Yes
v5.0
A2DP Profile YesYes
HDMI NoYes
WiFi Yes
v802.11 a/b/g/n/ac		Yes
v802.11 b/g/n
WiFi frequencies 2,4 GHz; 5 GHz2,4 GHz
WiFi Direct YesNo data
DLNA NoNo
Miracast NoNo
WiFi hotspot YesYes
IrDA NoNo
USB Yes
v2.0 Type-C		Yes
v2.0 Type-C
GPS YesYes
A-GPS YesYes
GLONASS YesYes
Beidou YesYes
Galileo YesNo data
QZSS NoNo
NFC YesNo
COMMUNICATION AND MESSAGING

COMMUNICATION AND MESSAGING

Call waiting YesYes
Conferency YesYes
Call forwarding YesYes
Push To Talk NoNo
Instant Messenger YesYes
SMS YesYes
EMS NoNo
MMS YesYes
Dictionary Yes
T9		Yes
XT9
Swype NoNo
e-mail client Yes
POP3, IMAP4, SMTP		Yes
POP3, IMAP4, SMTP
Hardware QWERTY keyboard NoNo
RSS Reader YesYes
Multimedia

Multimedia

Radio YesNo data
MP3 YesYes
Stereo speakers NoNo
Audio Jack 3.5 mm3.5 mm
HD Voice YesNo
Sound formats 3GA, AAC, AMR, AWB, FLAC, IMY, M4A, MID, MIDI, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMFAAC, AAC+, AMR, WAV, eAAC+
Polyphony YesYes
Video ringtone NoNo
Ring composer NoNo
Games NoNo data
Java Yes
ART		Yes
ART
Videophone YesNo
DVB-H television NoNo
TV-Out NoNo
PIM AND ADDITIONAL FUNCTIONS

PIM AND ADDITIONAL FUNCTIONS

Watch YesYes
Stopwatch YesYes
Alarm YesYes
Calculator YesYes
Currency converter NoNo
Organizer YesYes
Calendar YesYes
Flight mode YesYes
SyncML NoNo
Data and fax YesYes
Screensaver YesYes
Themes YesYes
Interchangeable covers NoNo
Voice dial YesYes
Speakerphone YesYes
Recorder YesYes
Vibrations YesYes
Samsung Galaxy A51
Total value: 6,84
Samsung Galaxy A20
Total value: 5,44
A D V E R T I S E M E N T