Manufacturer and Model

Manufacturer
Apple
Samsung
Phone model
iPhone 4S 16Gb
Galaxy J3 (2017)
Year of release
2011
2017

Appearance

Case type
Monoblock
Monoblock
Body length
115 mm
143 mm
Body width
59 mm
70 mm
Body thickness
9.3 mm
7.9 mm
Weight
140 g
148 g
Volume
62.78 cm³
79.53 cm³
Body materials and finishes
  • Steel
  • Aluminium alloy
  • Metal
  • Plastic
Colors

Processor (CPU)

Processor model
  • Apple A5
  • Samsung Exynos 7 Quad 7570
CPU clock speed
1000 MHz
1400 MHz
Number of processor cores
2
4
Level 1 cache (L1)
32 + 32 kB
Level 2 cache (L2)
1024 kB
Processor size
32 bits
64 bits
Instruction set architecture
ARMv7
ARMv8-A
Manufacturing process
45 nm
14 nm

Graphics Processor (GPU)

GPU
GPU model
  • PowerVR SGX543MP2
  • ARM Mali-T720 MP2
Number of GPU cores
2

Primary storage (RAM)

The amount of RAM
512 MB
2 GB
RAM type
LPDDR2
LPDDR3
RAM frequency
400 MHz
Number of RAM channels
2

Internal storage

Built-in memory
  • 16 GB
  • 16 GB

SD card

Types of Supported Memory Cards
  • microSDXC
  • microSDHC
  • microSD
Maximum expandable memory
256 GB
Hot swappable memory card

Mainboard

Chipset
  • Apple A5 APL0498
  • Samsung Exynos 7 Quad 7570

Operating system

Operating system
iOS 5
Android 7.0

Battery

Battery capacity
1420
2400
Battery type
Li-Ion
Li-Ion
Removable battery
Charging the battery from USB
Call duration in GSM networks
14 h
23 h
Standby time in GSM networks
200 h
408 h
Call duration in UMTS (WCDMA) networks
8 h
23 h
Standby time on UMTS (WCDMA) networks
200 h
408 h
Duration of listening to music
40 h
Video watching duration
10 h
Duration of using Wi-Fi
9 h

Screen

Screen diagonal
3.5 in
5 in
Screen resolution
960 x 640 pixels
1280 x 720 pixels
Resolution formats
  • HD
Pixel density
330 ppi
294 ppi
Screen technology
Retina Display
Super AMOLED
Color depth
24 bit
24 bit
Touch screen
Touch screen type
Capacitive
Capacitive
Anti-scratch screen
Glass screen
Aspect ratio
1.5
1.778
Auto-rotate screen
Ambient light sensor
Proximity sensor

Main photo/video camera

Camera megapixels
8 Mp
13 Mp
Maximum photo resolution
3264 x 2448 pixels
4807 x 2704 pixels
Shooting resolution formats
  • Quad HD
  • Full HD
  • HD
  • Ultra HD
  • Quad HD
  • Full HD
  • HD
The presence of a flash
Flash type
LED
LED
Digital zoom
5 X
Photomatrix model
Sony IMX145 Exmor RS
Photomatrix type
CMOS
CMOS
Photomatrix size
4.54 x 3.42 mm
Photomatrix pixel size
1.391 μm
Crop factor
7.61
Aperture
f/2.4
f/1.9
Shooting settings
Autofocus
Face detector
Panoramic photography
HDR photography
Viewfinder
Continuous photography
Touch focus
Exposure compensation
Self-timer
Digital image stabilization
White balance
ISO setting
Scene selection
Other photo settings
  • Serial shooting
  • Panoramic shooting
  • Hdr shooting
  • Face detection
Video capability
Maximum video resolution
1920 x 1080 pixels
1920 x 1080 pixels
Movie speed
30 fps
30 fps
Movie settings
Movie settings list
  • White balance
  • Color effects
  • Scene selection mode

Front photo/video camera

Front camera megapixels
0.3 Mp
5 Mp
Maximum photo resolution
730 x 411 pixels
2981 x 1677 pixels
Shooting resolution formats
  • Quad HD
  • Full HD
  • HD
Aperture
f/2.2
Front camera video
Maximum video resolution
640 x 480 pixels

SIM card and calls

Number of SIM-cards
1
2
Mode of operation of multiple SIM-cards
Alternating
SIM card type
Micro-SIM
Nano-SIM
MP3 ringtones
Polyphonic ringtones
Vibration mode
Speakerphone
Conference call
Speed dial
Video calls
Second microphone
Noise reduction during a call
Ability to mute the microphone during a call
Extended phone book
Contacts in the phone book
Unlimited
Unlimited
Data exchange between SIM card and internal memory

Mobile communications

Cellular generation
3.5G
4.5G
GSM support
GSM frequencies
  • GSM 850 MHz
  • GSM 900 MHz
  • GSM 1800 MHz
  • GSM 1900 MHz
  • GSM 850 MHz
  • GSM 900 MHz
  • GSM 1800 MHz
  • GSM 1900 MHz
CDMA support
CDMA frequencies
  • CDMA 800 MHz
  • CDMA 1900 MHz
CDMA2000 support
UMTS support
UMTS frequencies
  • UMTS 850 MHz
  • UMTS 900 MHz
  • UMTS 1900 MHz
  • UMTS 2100 MHz
  • UMTS 850 MHz
  • UMTS 900 MHz
  • UMTS 1700 MHz
  • UMTS 1900 MHz
  • UMTS 2100 MHz
LTE support
LTE frequencies
  • LTE 700 MHz
  • LTE 800 MHz
  • LTE 850 MHz
  • LTE 900 MHz
  • LTE 1700 MHz
  • LTE 1800 MHz
  • LTE 1900 MHz
  • LTE 2100 MHz
  • LTE 2600 MHz
  • LTE-TDD 2300 MHz
  • LTE-TDD 2600 MHz
TDD LTE support

Internet data transmission standards

LTE standards
  • LTE Cat 4
CDMA2000 standards
  • 1xEV-DO Rev. A
Data transmission standards
  • HSUPA
  • HSDPA
  • EDGE
  • GPRS
  • HSPA+
  • HSUPA
  • HSDPA
  • EDGE
  • GPRS

Wi-Fi

Built-in Wi-Fi
Wi-Fi standards
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11b
  • 802.11g
  • 802.11n
Wi-Fi Direct support
Wi-Fi hotspot mode

USB

USB connector
USB connector type
Micro USB
USB standard
2.0
2.0
USB OTG support
USB host support
USB Mass Storage support

Bluetooth

Built-in Bluetooth
Bluetooth standard
4.0
4.2
A2DP support
AVRCP support

Navigation and positioning

Built-in GPS
A-GPS support
Installed GLONASS
Built-in digital compass

Radio

Built-in radio receiver

Sensors and gauges

Ambient light sensor
Proximity sensor
Accelerometer
Gyroscope
Magnetometer

Connectors and interfaces

USB connector
Micro USB
TRS jack (mini/micro jack)
3.5 mm
3.5 mm
Wireless NFC

Images

Supported image formats
  • JPEG
  • GIF
  • BMP
  • PNG
  • JPEG
  • GIF
  • BMP
Installed image editor
Geo tags
AirPlay support

Video

Installed video player
Supported video formats
  • MPEG-4
  • QuickTime
  • H.264
  • MP4
  • MPEG-4
  • MKV
  • AVI
  • 3GPP
  • 3GPP
  • H.263
  • H.264
  • WMV
Video resolution formats
  • Full HD
  • HD
  • Full HD
  • HD
Streaming video
Installed video editor
Geo tags

Audio

Installed audio player
Supported audio formats
  • AAC
  • eAAC+
  • AAX
  • ALAC
  • M4A
  • MP3
  • WAV
  • AAC
  • eAAC+
  • AMR
  • AMR-NB
  • FLAC
  • MIDI
  • MP3
  • OGG
  • WMA
  • WAV
MP3 support
Max audio bitrate
320 kbit/s
Streaming audio
Dictaphone
Voice notes
TRS jack (mini/micro jack)
3.5 mm
3.5 mm

Control elements

Touch input
Multitouch
Pinch zoom
Cover Flow mode
Russified input

Documents and office

Installed Organizer (PIM)
Office document support
Supported document formats
  • PDF
AirPrint support
Email
IMAP4 protocol support
Convert text to speech
Convert speech to text

Connectivity and synchronization

PC connection
Tethering support
Synchronization over the mobile network
OTA sync
Synchronization with services
  • MS Exchange
  • Gmail
  • YouTube
  • ITunes
  • Twitter
  • FaceTime
  • App Store
  • Gmail
  • Gtalk
  • Facebook
  • Twitter
  • Youtube
  • Google search
  • Google maps

Software features

Installed browser
  • HTML
  • HTML5
  • WAP
  • HTML
  • HTML5
  • CSS3
  • WAP

Receiving and sending SMS

SMS messages
SMS T9 support
SMS output in the form of a chat
MMS support

Security

Remote phone lock
Remotely wipe data from your phone
Remote phone search
Installed VPN

Additional features

Standalone mode (flight mode)

SAR level

SAR level
0.99 W/kg
0.66 W/kg