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Samsung Galaxy Z Fold 2 vs Samsung Z4

Samsung Galaxy Z Fold 2
Total value: 6,50
User opinions: 0
Samsung Z4
Total value: 5,38
User opinions: 1
Type -Touch
Dimensions 159.20 x 128.20 x 6.90 mm132.90 x 69.20 x 10.30 mm
Weight 279.00 g143.00 g
Display size 7.60" 4.50"
Display Color / Dynamic AMOLED
16M colors
1768 x 2208 px (7.60") 372 ppi
Color / TFT
16M colors
480 x 800 px (4.50") 207 ppi
Display protection
No
Buy screen protector icon_info
No
Buy screen protector icon_info
Additional display Color / Super AMOLED
16M colors
816 x 2260 px (6.20")
No
Protection of the secondary display NoNo
Standard battery Li-Po 4500 mAhBuy powerbank icon_infoLi-Ion 2050 mAhBuy powerbank icon_info
Quick battery charging Fast ChargingNo
Wireless battery charging WPCNo
Internal memory 256 GBNo data
RAM memory 12 GB1 GB
Memory cards NoYes
microSD, microSDHC
Operating system Android 10Tizen 3.0
Interface One UI 2.1-
Processor Qualcomm Snapdragon 865+-
Processor clock 3090 MHz1500 MHz
GPU Adreno 650-
Touchscreen YesYes
SAR (10g) No data0,945 W/kg
DualSIM YesYes
SIM cards standard DualSIM(eSIM, nanoSIM) No data
DualSIM mode dual standbydual standby
Hybrid DualSIM NoNo
Announced 3Q 20202Q 2017
Other names Galaxy Z Fold2SM-Z400F/DS; SM-Z400Y
GSM frequencies 850 900 1800 1900 850 900 1800 1900
UMTS 850 900 1700 1900 2100 900 2100
LTE standard FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700
TDD LTE: 2600, 2500, 2300, 1900
Yes
Standard 5G FDD 5G: 1900, 1700, 850, 600
TDD 5G: 2500
No 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 matrix 12 Mpx5 Mpx
Resolution No data2592x1944 px
Optical zoom NoNo
Flash Yes LED2x LED
Dual-colour LED flash NoNo
Video resolution 3840x2160 pxNo data
Video formats H.264, H,265, MPEG4 - 60 fpsMPEG4, H.263, H.264
Additional AFf/2.2
Second camera YesNo
Camera type Wide-anglend
Photo matrix 12 Mpxnd
Optical zoom Nond
Flash Yes LEDnd
Dual-colour LED flash Nond
Video formats H.264, H,265, MPEG4 - 60 fpsnd
Additional FFnd
Third camera YesNo
Camera type Telephotond
Photo matrix 12 Mpxnd
Optical zoom Nond
Flash Yes LEDnd
Dual-colour LED flash Nond
Video formats H.264, H,265, MPEG4 - 60 fpsnd
Additional AFnd
CAMERAS - FRONT

CAMERAS - FRONT

First camera YesYes
Photo matrix 10 Mpx5 Mpx
Resolution No data2592x1944 px
Optical zoom NoNo
Flash NoYes LED
Dual-colour LED flash NoNo
Video formats H.264, H,265, MPEG4 - 60 fpsMPEG4, H.263, H.264
Additional AFf/2.2
SENSORS

SENSORS

Accelerometer YesYes
Proximity YesYes
Light YesNo
Magnetometer YesNo
Gyroscope YesNo
Barometer YesNo
Altimeter NoNo
Gravity YesNo
Hall-effect YesNo
Iris scanner NoNo
Fingerprint scanner YesNo
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 2000.00 Mbit/sYes
LTE UP 200.00 Mbit/sYes
WIMAX+ NoNo
GPRS YesYes
EDGE YesYes
Bluetooth Yes
v5.1
Yes
v4.0
A2DP Profile YesYes
HDMI NoNo
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 YesYes
WiFi Display YesNo data
DLNA NoNo
Miracast NoNo
WiFi hotspot YesYes
IrDA NoNo
USB Yes
v3.1
Yes
v2.0
GPS YesYes
A-GPS YesNo data
GLONASS YesYes
Beidou YesNo
Galileo YesNo data
QZSS YesNo data
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
No data
Swype NoNo
e-mail client Yes
POP3, IMAP4, SMTP
Yes
POP3, IMAP4, SMTP
Hardware QWERTY keyboard NoNo
RSS Reader NoYes
Multimedia

Multimedia

Radio NoYes
MP3 YesYes
Stereo speakers 2No
Audio Jack No3.5 mm
HD Voice YesNo
Sound formats No dataAAC, AAC+, AMR, FLAC, WMA, eAAC+
Polyphony YesYes
Video ringtone NoNo
Ring composer NoNo
Games NoNo data
Java Yes
ART
No
Videophone NoNo
DVB-H television NoNo
TV-Out YesNo
PIM AND ADDITIONAL FUNCTIONS

PIM AND ADDITIONAL FUNCTIONS

Watch YesYes
Stopwatch NoYes
Alarm YesYes
Calculator YesYes
Currency converter NoNo
Organizer YesYes
Calendar YesYes
Flight mode YesYes
SyncML NoNo
Data and fax YesYes
Screensaver NoYes
Themes YesNo
Interchangeable covers NoNo
Voice dial YesNo data
Speakerphone YesYes
Recorder NoYes
Vibrations YesYes
Samsung Galaxy Z Fold 2
Total value: 6,50
Samsung Z4
Total value: 5,38
A D V E R T I S E M E N T