Compare Samsung Rex 70 S3800W


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Dimensions104.9 x 57.2 x 11.99 mm147.1 x 68.8 x 8.2 mm
Weight89.2 grams162 grams
Stand-by1.4 weekdepends on usage
Talk time13 hourdepends on usage
Design type
Monoblock
Controls
Directional key
Touchscreen
Capacitive
Multi-touch, Capacitive
Facial unlock
Fingerprint recognition
Voice command
Voice dialing
Display
Auto-rotate
Color display
Adjustable display brightness, 65.536 colors (16 bits), TFT
Adjustable display brightness, 16.777.216 colors (24 bits), Full HD+ Flexible OLED, Always On feature, HDR10
  • Size
3.0 inch5.7 inch
  • Resolution
240 x 320 pixels2280 x 1080 pixels
  • Refresh rate
 90 Hz
  • Aspect ratio
4:319:9
  • Pixels Per Inch (PPI)
133443
  • Screen-to-body ratio
46.4%80.1%
Hardware
Camera
Digital zoom, Effects/camera settings, Quality settings, Macro mode, Night mode, Panoramic photo, Video recorder, self-timer
Dual camera sensor, Auto focus, Image stabilization, Digital zoom, Effects/camera settings, Flash, Geotagging, Quality settings, Macro mode, Mosaic photo, Burst (Continuous) Shooting, Night mode, Portrait mode, Video recorder, self-timer
  • Type
2 MP12.2 MP + 16 MP
  • Angle of view (AOV)
 77°
  • DxOMark score
 112
  • F-number
 f/1.7 + f/2.4
  • Max. resolution
(camera) 1600 x 1200 pixels + (video) 320 x 240 pixels(camera) 4640 x 3480 pixels + (video) 3840 x 2160 pixels
Haptic feedback
Integrated antenna
Processor
Qualcomm Snapdragon 855, Octa core
  • Clock Frequency
416 MHz1.78 GHz + 2.84 GHz
Secondary camera
  • Type
 8 MP
  • Angle of view (AOV)
 90°
  • DxOMark score
 92
  • F-number
 f/2.0
  • Max. resolution
 (camera) 3264 x 2448 pixels + (video) 1920 x 1080 pixels
Telephony
Flight mode
Integrated handsfree speaker
Vibrating alert
eSIM
nano-SIM (4FF)
Videoconferencing
Operating frequency
Quad band
Data network
EDGE
GPRS
4G (LTE)
Cat 18 (1200 Mbps), Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 30, Band 38, Band 39, Band 40, Band 41
HSDPA
HSUPA
UMTS
Personalisation
Multiple homescreens
Widgets
Personal Information Management (PIM)
Agenda
Alarm clock
Calculator
Contact list
Converter
Date and time notation
Document viewer
Excel files, PowerPoint files, PDF files, Word files
Excel files, PowerPoint files, PDF files, Word files
Phonebook with groups
Photo phonebook
Reminder list
Stopwatch & countdown timer
To-do list
Voice memo
Available applications
Games
Image editor
Java application support
Photo album
Video codec support
H.263, MPEG-4
H.263, H.264, MPEG-4
Messaging
E-mail
POP3, SMTP, IMAP4
POP3, SMTP, IMAP4
Instant messaging
Google Talk, Yahoo Messenger
Google Talk
MMS
Video MMS
Video MMS
Predictive Text Input
T9
T9
SMS
Group messaging, Receive and send concatenated messages
Group messaging, Receive and send concatenated messages
Internet
Internet browser
Opera browser
Google Chrome
RSS reader
YouTube support
Audio
Audio codec support
AAC, AAC+, eAAC+, AMR, i-melody, MIDI, MP3 VBR, SP-MIDI
AAC, AAC+, AC3, eAAC+, aptX, LDAC
Audio file support
MP3, WAV
MP3, WAV
Polyphonic ringtones
64-tone polyphonic ringtones, MP3 ringtones
MP3 ringtones
Stereo speakers
Build-in memory
Internal memory
  • Size (RAM)
 6 GB
  • Storage
10 MB128 GB + 64 GB
Memory card slot
MicroSDHC memory card
Connections
Audio jack plug
3.5 mm
USB
v2.0, microUSB
v3.1, Type-C
Connectivity
Bluetooth
v3.0 + HS, Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), File Transfer Profile (FTP), Generic Access Profile (GAP), Hands-Free Profile (HFP), Headset Profile (HSP), Object Push Profile (OPP), SIM Access Profile (SAP, SIM, rSAP)
v5.0, Advanced Audio Distribution Profile (A2DP)
Synchronisation
ActiveSync
ActiveSync, SyncML
WAP
2.0
2.0
Wireless Lan (WLAN/Wi-Fi)
Wi-Fi 4 (802.11n)
Wi-Fi 5 (802.11ac), WiFi Direct support
DLNA support
NFC
Tethering
Power supply
Battery
Li-ion, User replaceable
Li-ion
  • Capacity
1000 mAh2800 mAh
Fast charging
USB Power Delivery
Wireless charging
Sensors
Gesture recognition
Proximity sensor
Ambient light sensor
Barometer
Edge sensor
Gyroscope
Radar
Operating system
Android
10
Materials
Dust and waterproof
IP68
Gorilla Glass
Navigation
A-GPS
Build-in navigation system
Google Maps, Google Maps Navigation
Digital Compass
Galileo
GLONASS
GPS receiver