Comparison of Philips I928 and Oukitel K12 smartphones based on their characteristics

Philips I928

Oukitel K12

Manufacturer and Model

Manufacturer

Philips

Oukitel

Phone model

I928

K12

Year of release

2014

2019

Appearance

Case type

Monoblock

Monoblock

Body length

160 mm

164 mm

Body width

82 mm

75 mm

Body thickness

8.2 mm

14.5 mm

Weight

168 g

286 g

Volume

107.39 cm³

178.76 cm³

Body materials and finishes

• Plastic

• Leather
• Aluminium alloy
• Metal
• Plastic

Colors

• Black

• Black

Processor (CPU)

Processor model

• MediaTek MT6592H

• MediaTek Helio P35 MT6765

CPU clock speed

1700 MHz

2300 MHz

Number of processor cores

8

8

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

28 nm

12 nm

Graphics Processor (GPU)

GPU

GPU model

• Mali-450MP4

• PowerVR GE8320

GPU clock speed

700 MHz

680 MHz

Number of GPU cores

4

Primary storage (RAM)

The amount of RAM

2 GB

6 GB

RAM frequency

1600 MHz

Number of RAM channels

2

Internal storage

Built-in memory

• 16 GB

• 64 GB

SD card

Types of Supported Memory Cards

• microSDHC
• microSD

• microSDXC
• microSDHC
• microSD

Maximum expandable memory

32 GB

128 GB

Hot swappable memory card

Mainboard

Chipset

• MediaTek MT6592

• MediaTek Helio P35 (MT6765)

Operating system

Operating system

Android 4.4

Android 9.0

Battery

Battery capacity

3000

10000

Battery type

Li-Ion

Li-Pol

Removable battery

Charging the battery from USB

Fast battery charging

Adapter output power

• 5 V / 6 A

Call duration in GSM networks

11 h

51 h

Standby time in GSM networks

500 h

744 h

Call duration in UMTS (WCDMA) networks

19 h

51 h

Standby time on UMTS (WCDMA) networks

600 h

744 h

Screen

Screen diagonal

6 in

6.3 in

Screen resolution

1920 x 1080 pixels

2340 x 1080 pixels

Resolution formats

• Full HD
• HD

• Full HD
• HD

Pixel density

367 ppi

409 ppi

Screen technology

TFT

IPS

Color depth

24 bit

24 bit

Touch screen

Touch screen type

Capacitive

Capacitive

Aspect ratio

1.778

2.167

Contrast ratio

1500:1

Screen brightness

500 cd/m²

Auto-rotate screen

Ambient light sensor

Proximity sensor

Main photo/video camera

Camera megapixels

13 Mp

16 Mp

Maximum photo resolution

4096 x 3072 pixels

5333 x 3000 pixels

Shooting resolution formats

• Ultra HD
• Quad HD
• Full HD
• HD

• Ultra HD
• Quad HD
• Full HD
• HD

Dual camera

The presence of a flash

Flash type

LED

Dual LED

Photomatrix model

Sony Exmor RS

Sony IMX298 Exmor RS

Photomatrix type

CMOS

CMOS

Photomatrix size

5.22 x 3.92 mm

Photomatrix pixel size

1.132 μm

Crop factor

6.63

Aperture

f/2

f/2.2

Shooting settings

Autofocus

Phase detection 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

640 x 480 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

5 Mp

8 Mp

Maximum photo resolution

2981 x 1677 pixels

3771 x 2121 pixels

Shooting resolution formats

• Quad HD
• Full HD
• HD

• Quad HD
• Full HD
• HD

Photomatrix model

GalaxyCore GC8034

Photomatrix type

CMOS BSI

Photomatrix size

3.67 x 2.76 mm

Photomatrix pixel size

1.124 μm

Crop factor

9.42

Aperture

f/2

Front camera video

Maximum video resolution

640 x 480 pixels

1920 x 1080 pixels

SIM card and calls

Number of SIM-cards

2

2

Mode of operation of multiple SIM-cards

Alternating

Alternating

SIM card type

Micro-SIM

Nano-SIM

MP3 ringtones

Polyphonic ringtones

Vibration mode

Speakerphone

Conference call

Speed dial

Video calls

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

UMTS support

UMTS frequencies

• UMTS 900 MHz
• UMTS 2100 MHz

• UMTS 850 MHz
• UMTS 900 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

TDD LTE support

Internet data transmission standards

LTE standards

• LTE Cat 6

Data transmission standards

• HSPA+
• HSUPA
• HSDPA
• EDGE
• GPRS

• HSPA+
• HSUPA
• HSDPA
• EDGE
• GPRS

Wi-Fi

Built-in Wi-Fi

Wi-Fi standards

• 802.11b
• 802.11g
• 802.11n

• 802.11a
• 802.11b
• 802.11g
• 802.11n
• 802.11n 5GHz

Wi-Fi Direct support

Wi-Fi hotspot mode

Dual band Wi-Fi

USB

USB connector

USB connector type

Micro USB

USB Type-C

USB standard

2.0

2.0

USB OTG support

USB host support

USB Mass Storage support

Bluetooth

Built-in Bluetooth

Bluetooth standard

3.0

4.0

A2DP support

AVRCP support

Other Bluetooth profiles

• Профиль переноса файлов
• HFP

Navigation and positioning

Built-in GPS

A-GPS support

Installed GLONASS

Built-in digital compass

Radio

Built-in radio receiver

Radio range

87.5 - 108

87.5 - 108 МГц

RDS support

Sensors and gauges

Ambient light sensor

Proximity sensor

Accelerometer

Orientation and rotation sensor

Gyroscope

Magnetometer

Connectors and interfaces

USB connector

Micro USB

USB Type-C

TRS jack (mini/micro jack)

3.5 mm

Wireless NFC

Images

Supported image formats

• JPEG
• GIF
• BMP

• PNG
• JPEG
• GIF
• BMP

Installed image editor

Geo tags

DLNA support

Video

Installed video player

Supported video formats

• MP4
• MPEG-4
• 3GPP
• 3GPP
• H.263
• H.264

• MP4
• MPEG-4
• MKV
• AVI
• 3GPP
• 3GPP
• QuickTime
• Xvid
• H.263
• H.264
• WMV

Video resolution formats

• Full HD
• HD

Streaming video

Geo tags

Audio

Installed audio player

Supported audio formats

• AAC
• eAAC+
• AMR
• AMR-NB
• FLAC
• MIDI
• MP3
• WMA
• WAV

• AAC
• AAC+
• eAAC+
• AMR
• AMR-NB
• AMR-WB
• FLAC
• M4A
• MIDI
• MP3
• OGG
• WMA
• WAV

MP3 support

Built-in stereo speakers

Streaming audio

Number of polyphony voices

64

Dictaphone

Voice notes

TRS jack (mini/micro jack)

3.5 mm

Control elements

Touch input

Multitouch

Pinch zoom

Russified input

Documents and office

Installed Organizer (PIM)

Office document support

Supported document formats

• PDF

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

• Gmail
• Gtalk
• Facebook
• Twitter
• Youtube
• Google Search
• Google Maps

• Gmail
• Gtalk
• Facebook
• Twitter
• Youtube
• Google search
• Google maps

Software features

Installed browser

• HTML
• HTML5
• CSS3
• WAP

• HTML
• HTML5
• CSS3
• WAP

Receiving and sending SMS

SMS messages

SMS T9 support

SMS output in the form of a chat

MMS support

VMS support

Security

Fingerprint scanner

Face scanner

Installed VPN

Additional features

Standalone mode (flight mode)