Comparison between:
- Koobee F2
- Sony Xperia XA1

Brand and model

Information about the brand, model and model alias (if any) of a specific device.

Koobee F2Sony Xperia XA1
Koobee F2Sony Xperia XA1
Model alias-G3121
G3123
G3125

Design

Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.

Width75.5 mm
7.55 cm
0.248 ft
2.972 in
67 mm
6.7 cm
0.22 ft
2.638 in
Height157.5 mm
15.75 cm
0.517 ft
6.201 in
145 mm
14.5 cm
0.476 ft
5.709 in
Thickness7.9 mm
0.79 cm
0.026 ft
0.311 in
8 mm
0.8 cm
0.026 ft
0.315 in
Weight187 g
0.41 lbs
6.6 oz
143 g
0.32 lbs
5.04 oz
Volume93.94 cm³
5.7 in³
77.72 cm³
4.72 in³
ColorsGold
Gray
Blue
Black
White
Gold
Pink
Body materialsPlastic
Metal
Aluminium alloy
Polycarbonate

SIM card

The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.

SIM card typeNano-SIM / microSD
Nano-SIM
Nano-SIM
Number of SIM cards21

Networks

A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.

GSMGSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
CDMACDMA 800 MHz
CDMA 1900 MHz
-
W-CDMAW-CDMA 850 MHz
W-CDMA 900 MHz
W-CDMA 2100 MHz
-
TD-SCDMATD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
-
UMTS-UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 1700/2100 MHz (G3123)
LTELTE 800 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 850 MHz
LTE 2600 MHz
LTE 800 MHz (G3121)
LTE 900 MHz (G3121; G3125)
LTE 1800 MHz (G3121; G3125)
LTE 2100 MHz (G3121; G3125)
LTE-TDD 1900 MHz (B39) (G3125)
LTE-TDD 2300 MHz (B40) (G3125)
LTE-TDD 2500 MHz (B41) (G3125)
LTE-TDD 2600 MHz (B38) (G3125)
LTE 1900 MHz (G3121; G3123)
LTE 700 MHz (B12) (G3123)
LTE 700 MHz Class 13 (G3123)
LTE 700 MHz Class 17 (G3123)
LTE 700 MHz (B28) (G3123; G3125)
LTE 700 MHz (B29) (G3123)
LTE 1700/2100 MHz (G3123)

Mobile network technologies and bandwidth

Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.

Mobile network technologiesUMTS
EDGE
GPRS
HSPA+
LTE
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 6

Operating system

Operating system is the system software, which manages and controls the functioning of the hardware components of the device.

Operating system (OS)dido 8.0 (Android 7.1.1 Nougat)Android 7.0 Nougat

System on Chip (SoC)

A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device.

SoCMediaTek Helio P23 (MT6763T)MediaTek Helio P20 (MT6757)
Process technology16 nm16 nm
CPU4x 2.3 GHz ARM Cortex-A53, 4x 1.65 GHz ARM Cortex-A534x 2.3 GHz ARM Cortex-A53, 4x 1.6 GHz ARM Cortex-A53
CPU bits64 bit64 bit
Instruction setARMv8-AARMv8-A
Level 1 cache memory (L1)-256 KB + 256 KB
Level 2 cache memory (L2)-2048 KB
2 MB
CPU cores88
CPU frequency2300 MHz2300 MHz
GPUARM Mali-G71 MP2ARM Mali-T880 MP2
GPU cores22
GPU frequency770 MHz900 MHz
RAM capacity4 GB3 GB
RAM typeLPDDR4XLPDDR4X
RAM channelsDouble channelDouble channel
RAM frequency1500 MHz1600 MHz

Storage

Every mobile device has a built-in storage (internal memory) with a fixed capacity.

Storage64 GB32 GB
-eMMC

Memory cards

Memory cards are used in mobile devices for expanding their external storage capacity.

TypesmicroSD
microSDHC
microSDXC
microSD
microSDHC
microSDXC

Display

The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.

Type/technologyIPSIPS
Diagonal size6 in
152.4 mm
15.24 cm
5 in
127 mm
12.7 cm
Width2.68 in
68.16 mm
6.82 cm
2.45 in
62.26 mm
6.23 cm
Height5.37 in
136.31 mm
13.63 cm
4.36 in
110.69 mm
11.07 cm
Aspect ratio2:1
2:1 (18:9)
1.778:1
16:9
Resolution1080 x 2160 pixels720 x 1280 pixels
Pixel density402 ppi
158 ppcm
294 ppi
115 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
Display area78.38 %71.17 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
2.5D curved glass screen
3D - Parallax barrier (Glasses-free)
Corning Gorilla Glass 4

Sensors

Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.

SensorsProximity
Light
Accelerometer
Compass
Fingerprint
Proximity
Light
Accelerometer
Compass
Hall

Rear camera

The primary camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.

Sensor modelSony IMX499 Exmor RSSony IMX300 Exmor RS
Sensor typeCMOSCMOS
Sensor size-6.17 x 4.55 mm
0.3 in
Sensor format1/2.8"-
Pixel size1.12 µm
0.001120 mm
1.124 µm
0.001124 mm
Crop factor-5.64
ISO-100 - 6400
Aperturef/2f/2
Focal length and 35 mm equivalent-4.27 mm
24.1 mm *(35 mm / full frame)
Flash typeLEDLED
Image resolution4608 x 3456 pixels
15.93 MP
5488 x 4008 pixels
22 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps
FeaturesAutofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Phase detection autofocus (PDAF)
Autofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Hybrid auto focus (HAF)
Secondary rear camera - 16 MP-

Front camera

Modern smartphones have one or more front cameras and their positioning has led to various design concepts – pop-up camera, rotating camera, notch, punch hole, under-display camera, etc.

Sensor model-Sony IMX219PQ Exmor R
Sensor typeCMOSCMOS BSI
Sensor size-3.67 x 2.76 mm
0.18 in
Pixel size-1.124 µm
0.001124 mm
Crop factor-9.42
ISO-100 - 3200
Aperturef/2f/2
Focal length and 35 mm equivalent-2.39 mm
22.55 mm *(35 mm / full frame)
Image resolution4608 x 3456 pixels
15.93 MP
3264 x 2448 pixels
7.99 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps
FeaturesFace unlock-
Secondary front camera - 16 MP-

Audio

Information about the type of speakers and the audio technologies supported by the device.

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
-Clear Audio+
xLOUD

Radio

The radio in a mobile device is a built-in FM radio receiver.

RadioYesYes

Tracking/Positioning

Information about the positioning and navigation technologies supported by the device.

Tracking/PositioningGPS
A-GPS
GLONASS
GPS
A-GPS
GLONASS

Wi-Fi

Wi-Fi is a technology that provides wireless data connections between various devices within a short range.

Wi-Fi802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
802.11a
802.11b
802.11g
802.11n
Wi-Fi Hotspot
Wi-Fi Direct

Bluetooth

Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.

Version4.04.2
FeaturesA2DPA2DP
AVRCP
DIP
GAVDP
GAP
HDP
HFP
HID
HSP
LE
MAP
OPP
PAN
PBAP
SPP

USB

The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.

Connector typeMicro USBUSB Type-C
Version2.02.0
FeaturesCharging
Mass storage
Charging
Mass storage
On-The-Go

Headphone jack

The headphone jack is an audio phone connector, a.k.a. an audio jack. The most widely used one in mobile devices is the 3.5 mm headphone jack.

Headphone jackYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
NFC
VoLTE
Computer sync
OTA sync
Tethering
DLNA
NFC

Browser

A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.

BrowserHTML
HTML5
CSS 3
HTML
HTML5
CSS 3

Audio file formats/codecs

Mobile devices support various audio file formats and codecs, which respectively store and code/decode digital audio data.

Audio file formats/codecsAAC
AMR
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
AAC
AAC+
AMR
AMR-WB
aptX
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
LDAC
DSEE HX
DSD

Video file formats/codecs

Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data.

Video file formats/codecs3GPP
AVI
H.263
H.264
MKV
MP4
WMV
Xvid
3GPP
AVI
DivX
H.263
H.264
H.265
MKV
MP4
VP8
VP9
WebM
WMV
Xvid

Battery

The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.

Capacity3300 mAh2300 mAh
TypeLi-PolymerLi-Polymer
2G talk time-11 h 12 min
11.2 h
672 min
0.5 days
2G stand-by time-560 h
33600 min
23.3 days
3G talk time-10 h
600 min
0.4 days
3G stand-by time-603 h
36180 min
25.1 days
4G stand-by time-572 h
34320 min
23.8 days
Charger output power-5 V / 1.5 A
Quick charge technology-MediaTek Pump Express Plus 2.0
FeaturesNon-removableFast charging
Non-removable

Specific Absorption Rate (SAR)

The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg.

Head SAR (EU)-0.57 W/kg
Body SAR (EU)-1.79 W/kg
Head SAR (USA)-1.28 W/kg
Body SAR (USA)-1.1 W/kg

Additional features

Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.

Additional features-G3121 - SAR (Specific Absorption Rate) EU: head - 0.570 W/kg; body - 1.790 W/kg
G3123 - SAR (Specific Absorption Rate) EU: head - 0.570 W/kg; body - 1.340 W/kg
G3123 - SAR (Specific Absorption Rate) US: head - 1.280 W/kg; body - 1.100 W/kg
G3125 - SAR (Specific Absorption Rate) EU: head - 0.570 W/kg; body - 1.750 W/kg
 Koobee F2Sony Xperia XA1