Manufacturer and Model

Manufacturer
Apple
Apple
Phone model
iPhone 4 32Gb
iPhone 8 128Gb
Year of release
2010
2017

Appearance

Case type
Monoblock
Monoblock
Body length
115 mm
138 mm
Body width
59 mm
67 mm
Body thickness
9.3 mm
7.3 mm
Weight
137 g
148 g
Volume
62.78 cm³
68 cm³
Body materials and finishes
  • Steel
  • Aluminium alloy
Colors

Processor (CPU)

Processor model
  • Apple A4
  • Apple A11 Bionic
CPU clock speed
1000 MHz
2100 MHz
Number of processor cores
1
6
Level 1 cache (L1)
32 + 32 kB
Level 2 cache (L2)
640 kB
Processor size
32 bits
Instruction set architecture
ARMv7
Manufacturing process
45 nm

Graphics Processor (GPU)

GPU
GPU model
  • PowerVR SGX535

Primary storage (RAM)

The amount of RAM
512 MB
2 GB
RAM frequency
200 MHz
Number of RAM channels
2

Internal storage

Built-in memory
  • 32 GB
  • 128 GB

Mainboard

Chipset
  • Apple A4 APL0398

Operating system

Operating system
iOS 4
iOS 11

Battery

Battery capacity
1420
1821
Battery type
Li-Ion
Li-Ion
Wireless battery charging
Charging the battery from USB
Call duration in GSM networks
14 h
14 h
Standby time in GSM networks
300 h
Call duration in UMTS (WCDMA) networks
7 h
14 h
Standby time on UMTS (WCDMA) networks
300 h
Duration of listening to music
40 h
40 h
Video watching duration
10 h
13 h
Duration of using Wi-Fi
10 h
12 h

Screen

Screen diagonal
3.5 in
4.7 in
Screen resolution
960 x 640 pixels
1334 x 750 pixels
Resolution formats
  • HD
Pixel density
330 ppi
326 ppi
Screen technology
Retina Display
IPS
Color depth
24 bit
24 bit
Touch screen
Touch screen type
Capacitive
Capacitive
Anti-scratch screen
Glass screen
Aspect ratio
1.5
1.779
Auto-rotate screen
Ambient light sensor
Proximity sensor

Main photo/video camera

Camera megapixels
5 Mp
12 Mp
Maximum photo resolution
2592 x 1944 pixels
4619 x 2598 pixels
Shooting resolution formats
  • Quad HD
  • Full HD
  • HD
  • Ultra HD
  • Quad HD
  • Full HD
  • HD
The presence of a flash
Flash type
LED
4 LEDs
Digital zoom
5 X
5 X
Photomatrix model
OmniVision OV5650
Photomatrix type
CMOS BSI
Photomatrix size
4.54 x 3.42 mm
Photomatrix pixel size
1.773 μm
Crop factor
7.61
Aperture
f/2.8
Shooting settings
Autofocus
Auto exposure
Face detector
Smile detector
Viewfinder
Touch focus
Optical image stabilization
Other photo settings
  • Serial shooting
  • Panoramic shooting
  • Hdr shooting
  • Face detection
  • Dual optical image stabilization
  • Live photos
Video capability
Maximum video resolution
1280 x 720 pixels
3840 x 2160 pixels
Movie speed
30 fps
60 fps
Digital video zoom
6 X
Movie settings
Movie settings list
  • White balance
  • Color effects
  • Scene selection mode

Front photo/video camera

Front camera megapixels
0.3 Mp
7 Mp
Maximum photo resolution
730 x 411 pixels
3528 x 1984 pixels
Shooting resolution formats
  • Quad HD
  • Full HD
  • HD
Front camera video
Maximum video resolution
640 x 480 pixels

SIM card and calls

Number of SIM-cards
1
1
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 1700 MHz
  • CDMA 1900 MHz
  • CDMA 2100 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
TD-SCDMA support
LTE support
LTE-Advanced support

Internet data transmission standards

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
Wi-Fi hotspot mode

USB

USB connector
USB standard
2.0
2.0

Bluetooth

Built-in Bluetooth
Bluetooth standard
2.1 + EDR
5.0
A2DP support
AVRCP support

Navigation and positioning

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

Sensors and gauges

Ambient light sensor
Proximity sensor
Accelerometer
Orientation and rotation sensor
Gyroscope
Magnetometer
Barometer

Connectors and interfaces

TRS jack (mini/micro jack)
3.5 mm
Wireless NFC

Images

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

Video

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

Audio

Installed audio player
Supported audio formats
  • AAC
  • eAAC+
  • ALAC
  • M4A
  • MP3
  • WAV
  • AAC
  • AAC+
  • eAAC+
  • AMR
  • AMR-NB
  • AMR-WB
  • ALAC
  • FLAC
  • MIDI
  • MP3
  • OGG
  • WMA
  • WAV
MP3 support
Max audio bitrate
320 kbit/s
Built-in stereo speakers
Streaming audio
Dolby Digital support
Dictaphone
Voice notes
TRS jack (mini/micro jack)
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
Handwriting recognition
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
  • ITunes U
  • IMovie
  • Apple Store
  • Apple TV Remote
  • Music Memos
  • ICloud Drive
  • IBooks

Software features

Installed browser
  • HTML
  • WAP
  • HTML
  • WAP

Receiving and sending SMS

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

Impact protection

Waterproof case
Dustproof case

Security

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

Additional features

Standalone mode (flight mode)

SAR level

SAR level
0.93 W/kg
1.35 W/kg