Comparison between:
- Kodak Ektra
- Sony Xperia Z
- Sony Xperia Z2
- Sony Xperia Z3

Brand and model

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

Kodak EktraSony Xperia ZSony Xperia Z2Sony Xperia Z3
Kodak Ektra
Prices
Sony Xperia Z
Prices
Sony Xperia Z2
Prices
Sony Xperia Z3
Prices
Model alias-Xperia Z LTE
C6603
C6602
Sirius Maki
SO-03F
D6502
D6503
D6543
D6603
D6616
D6633
D6643
D6653
L55t
L55u

Design

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

Width73.35 mm
7.335 cm
0.241 ft
2.888 in
71 mm
7.1 cm
0.233 ft
2.795 in
73.3 mm
7.33 cm
0.24 ft
2.886 in
72 mm
7.2 cm
0.236 ft
2.835 in
Height147.8 mm
14.78 cm
0.485 ft
5.819 in
139 mm
13.9 cm
0.456 ft
5.472 in
146.8 mm
14.68 cm
0.482 ft
5.78 in
146 mm
14.6 cm
0.479 ft
5.748 in
Thickness14.02 mm
1.402 cm
0.046 ft
0.552 in
7.9 mm
0.79 cm
0.026 ft
0.311 in
8.2 mm
0.82 cm
0.027 ft
0.323 in
7.3 mm
0.73 cm
0.024 ft
0.287 in
Weight163 g
0.36 lbs
5.78 oz
146 g
0.32 lbs
5.15 oz
163 g
0.36 lbs
5.75 oz
152 g
0.34 lbs
5.36 oz
Volume151.99 cm³
9.23 in³
77.97 cm³
4.73 in³
88.24 cm³
5.36 in³
76.74 cm³
4.66 in³
ColorsBlackBlack
White
Purple
Black
White
Purple
Black
White
Green
Brown
Body materials-Glass-Aluminium alloy
Glass
Certification-IP55
IP57
IP55
IP58
IP65
IP68

SIM card

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

SIM card typeNano-SIMMicro-SIMMicro-SIMNano-SIM
Number of SIM cards1111
Features---Dual SIM optional (A variant of the model with two SIM card slots is available)
---D6633 - Dual SIM

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
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
TD-SCDMA---TD-SCDMA 1880-1920 MHz (L55t)
TD-SCDMA 2010-2025 MHz (L55t)
UMTSUMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 800 MHz
UMTS 850 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
LTELTE 700 MHz Class 17
LTE 800 MHz
LTE 850 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE 700 MHz (B12)
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE 850 MHz (D6503; D6543)
LTE 900 MHz (D6503; D6543)
LTE 1700/2100 MHz (D6503; D6543)
LTE 1800 MHz (D6503; D6543)
LTE 1900 MHz (D6503; D6543)
LTE 2100 MHz (D6503; D6543)
LTE 2600 MHz (D6503; D6543)
LTE 700 MHz Class 13 (D6503)
LTE 700 MHz Class 17 (D6503)
LTE 800 MHz (D6503)
LTE 700 MHz Class 12 (D6616)
LTE 700 MHz Class 17 (D6603; D6633; D6643)
LTE 800 MHz (D6603; D6633; D6643)
LTE 850 MHz (D6603; D6633; D6643; D6653)
LTE 900 MHz (D6603; D6633; D6643; D6653)
LTE 1800 MHz (D6603; D6633; D6643; D6653; L55t; L55u)
LTE 1900 MHz (D6616)
LTE 2600 MHz (D6603; D6633; D6643; D6653; L55t)
LTE 700 MHz Class 13 (D6603)
LTE 700 MHz (B28) (D6653)
LTE 1700/2100 MHz (D6603; D6633; D6643)
LTE 2100 MHz (D6603; D6633; D6643; D6653; L55t; L55u)
LTE-TDD 1900 MHz (B39) (L55t)
LTE-TDD 2300 MHz (B40) (L55t; L55u)
LTE-TDD 2500 MHz (B41) (L55t; L55u)
LTE-TDD 2600 MHz (B38) (L55t)

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 Cat 4
UMTS
EDGE Class 33
GPRS Class 33
HSPA+
LTE Cat 3
UMTS
EDGE
GPRS Class 12
HSPA+
LTE Cat 4
UMTS
EDGE
GPRS
HSPA+
LTE Cat 4
TD-SCDMA
TD-HSDPA

Operating system

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

Operating system (OS)Android 6.0 MarshmallowAndroid 4.1.2 Jelly Bean
Android 4.3 Jelly Bean
Android 4.4.4 KitKat
Android 5.0.2 Lollipop
Android 5.1.1 Lollipop
Android 4.4.2 KitKat
Android 5.0 Lollipop
Android 5.1.1 Lollipop
Android 6.0 Marshmallow
Android 4.4.4 KitKat
Android 5.0.2 Lollipop
Android 5.1.1 Lollipop
Android 6.0 Marshmallow

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 X20 (MT6797)Qualcomm Snapdragon S4 Pro APQ8064Qualcomm Snapdragon 801 MSM8974AB v3Qualcomm Snapdragon 801 MSM8974AC
Process technology20 nm28 nm28 nm28 nm
CPU2x 2.3 GHz ARM Cortex-A72, 4x 1.85 GHz ARM Cortex-A53, 4x 1.4 GHz ARM Cortex-A53KraitKrait 400Krait 400
CPU bits64 bit32 bit32 bit32 bit
Instruction setARMv8-AARMv7ARMv7ARMv7
Level 0 cache memory (L0)-4 KB + 4 KB4 KB + 4 KB4 KB + 4 KB
Level 1 cache memory (L1)-16 KB + 16 KB16 KB + 16 KB16 KB + 16 KB
Level 2 cache memory (L2)-2048 KB
2 MB
2048 KB
2 MB
2048 KB
2 MB
CPU cores10444
CPU frequency2300 MHz1500 MHz2300 MHz2500 MHz
GPUARM Mali-T880 MP4Qualcomm Adreno 320Qualcomm Adreno 330Qualcomm Adreno 330
GPU cores4444
GPU frequency780 MHz400 MHz578 MHz578 MHz
RAM capacity3 GB2 GB3 GB3 GB
RAM typeLPDDR3LPDDR2LPDDR3LPDDR3
RAM channelsDouble channelDouble channelDouble channelDouble channel
RAM frequency800 MHz533 MHz933 MHz933 MHz
-Qualcomm Snapdragon S4 Pro APQ8064 + MDM9215M--

Storage

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

Storage32 GB16 GB16 GB16 GB
32 GB
---eMMC

Memory cards

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

TypesmicroSD
microSDHC
microSDXC
microSD
microSDHC
microSDXC
microSD
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/technologyLCDTFTIPSIPS
Diagonal size5 in
127 mm
12.7 cm
5 in
127 mm
12.7 cm
5.2 in
132.08 mm
13.21 cm
5.2 in
132.08 mm
13.21 cm
Width2.45 in
62.26 mm
6.23 cm
2.45 in
62.26 mm
6.23 cm
2.55 in
64.75 mm
6.48 cm
2.55 in
64.75 mm
6.48 cm
Height4.36 in
110.69 mm
11.07 cm
4.36 in
110.69 mm
11.07 cm
4.53 in
115.12 mm
11.51 cm
4.53 in
115.12 mm
11.51 cm
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution1080 x 1920 pixels1080 x 1920 pixels1080 x 1920 pixels1080 x 1920 pixels
Pixel density441 ppi
173 ppcm
441 ppi
173 ppcm
424 ppi
166 ppcm
424 ppi
166 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area63.78 %70.06 %69.5 %71.14 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Corning Gorilla GlassSony Mobile BRAVIA Engine 2
Reality display
Dragontrail glass
Shatter-proof sheet on scratch-resistant glass
Sony Mobile BRAVIA Engine 3
Triluminos display for mobile
X-Reality display
Triluminos display for mobile
X-Reality display

Sensors

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

SensorsProximity
Light
Accelerometer
Compass
Gyroscope
Proximity
Light
Accelerometer
Compass
Gyroscope
Proximity
Light
Accelerometer
Compass
Gyroscope
Barometer
Proximity
Light
Accelerometer
Compass
Gyroscope
Barometer
---Step detector
Step counter

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 IMX230 Exmor RSSony IMX135 Exmor RSSony Exmor RSSony IMX220 Exmor RS
Sensor typeCMOSCMOSCMOSCMOS
Sensor size5.99 x 4.5 mm
0.29 in
4.69 x 3.52 mm
0.23 in
6.17 x 4.55 mm
0.3 in
6.17 x 4.55 mm
0.3 in
Pixel size1.12 µm
0.001120 mm
1.136 µm
0.001136 mm
1.176 µm
0.001176 mm
1.176 µm
0.001176 mm
Crop factor5.787.385.645.64
ISO-100 - 1600-50 - 12800
Aperturef/2f/2.4f/2f/2
Focal length and 35 mm equivalent-3.79 mm
27.99 mm *(35 mm / full frame)
4.79 mm
27.02 mm *(35 mm / full frame)
4.43 mm
25 mm *(35 mm / full frame)
Number of lenses-4--
Flash typeDual LEDLEDLEDLED
Image resolution5344 x 4016 pixels
21.46 MP
4128 x 3096 pixels
12.78 MP
5248 x 3936 pixels
20.66 MP
5248 x 3936 pixels
20.66 MP
Video resolution3840 x 2160 pixels
8.29 MP
1920 x 1080 pixels
2.07 MP
3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
Video FPS30 fps30 fps30 fps30 fps
FeaturesAutofocus
Continuous shooting
Digital zoom
Optical image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Macro mode
Phase detection autofocus (PDAF)
Autofocus
Continuous shooting
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
ISO settings
Self-timer
Scene mode
Macro mode
Autofocus
Continuous shooting
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Autofocus
Continuous shooting
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Manual focus
Corning Gorilla Glass lens protection
-1080p @ 60 fps1080p @ 60 fps
720p @ 120 fps
G lens

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 Exmor RSony Exmor R
Sensor typeCMOS---
Aperturef/2.2---
Image resolution4160 x 3120 pixels
12.98 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps30 fps30 fps
Phase detection autofocus---

Audio

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

SpeakerLoudspeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Stereo speakers
Loudspeaker
Earpiece
Stereo speakers
---D6633 - HAC (M4/T3) Hearing Aid Compatibility
D6603; D6616; D6653 - HAC (M3/T3) Hearing Aid Compatibility

Radio

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

RadioYesYesYesYes
---RDS

Tracking/Positioning

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

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

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
802.11ac
Dual band
Wi-Fi Hotspot
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
Wi-Fi Hotspot
Wi-Fi Direct
802.11a
802.11b
802.11g
802.11n
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct

Bluetooth

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

Version4.14.04.04.0
FeaturesA2DPA2DP
AVCTP
GATT
HDP
HFP
HID
MAP
OPP
PAN
PBAP
A2DP
AVRCP
DIP
GAP
GATT
HDP
HFP
HID
HSP
MAP
OPP
PAN
PBAP
SPP
A2DP
AVRCP
DIP
GAP
GATT
HDP
HFP
HID
HSP
MAP
OPP
PAN
PBAP
SPP

USB

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

Connector typeUSB Type-CMicro USBMicro USBMicro USB
Version2.02.02.02.0
FeaturesCharging
Mass storage
On-The-Go
Charging
Host
Mass storage
Charging
Host
Mass storage
On-The-Go
Charging
Host
Mass storage
On-The-Go

HDMI

The High-Definition Multimedia Interface (HDMI) is considered to be the digital alternative of the analog audio/video interface standards.

HDMI-Micro USB to HDMI MHL adapterMicro USB to HDMI MHL adapterMicro USB to HDMI MHL adapter

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 jackYesYesYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
Computer sync
OTA sync
Tethering
DLNA
NFC
Computer sync
OTA sync
Tethering
DLNA
NFC
ANT+
Computer sync
OTA sync
Tethering
DLNA
NFC
ANT+

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
HTML
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
MIDI
MP3
OGG
WMA
WAV
3GPP
AMR
eAAC+
FLAC
M4A
MP3
OGG
WMA
WAV
3GPP
AAC
AAC+
AMR
aptX
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
3GPP
AAC
AAC+
AMR
AMR-WB
aptX
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
Vorbis

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
MP4
WebM
WMV
Xvid
H.263
H.264
MPEG-4
WMV
3GPP
AVI
DivX
H.263
H.264
MKV
MPEG-4
VP8
WebM
WMV
Xvid
M4V
3GPP
AVI
DivX
H.263
H.264
H.265
MKV
MPEG-4
VP8
VP9
WebM
WMV
Xvid
M4V

Battery

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

Capacity3000 mAh2330 mAh3200 mAh3100 mAh
TypeLi-PolymerLi-IonLi-IonLi-Ion
2G talk time-11 h
660 min
0.5 days
15 h
900 min
0.6 days
14 h
840 min
0.6 days
2G stand-by time-550 h
33000 min
22.9 days
690 h
41400 min
28.8 days
890 h
53400 min
37.1 days
3G talk time-14 h
840 min
0.6 days
19 h
1140 min
0.8 days
16 h
960 min
0.7 days
3G stand-by time-530 h
31800 min
22.1 days
740 h
44400 min
30.8 days
740 h
44400 min
30.8 days
4G stand-by time--640 h
38400 min
26.7 days
540 h
32400 min
22.5 days
Charger output power5 V / 2 A---
FeaturesFast charging
Non-removable
Non-removableNon-removableNon-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)--0.375 W/kg0.691 W/kg
Body SAR (EU)---0.712 W/kg
Head SAR (USA)0.64 W/kg-1.34 W/kg0.885 W/kg
Body SAR (USA)1.16 W/kg-0.82 W/kg1.501 W/kg

Additional features

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

Additional features---D6653 - SAR (Specific Absorption Rate) EU: head - 0.620 W/kg; body - 0.645 W/kg
D6653 - SAR (Specific Absorption Rate) US: head - 0.798 W/kg; body - 1.437 W/kg
 Kodak EktraSony Xperia ZSony Xperia Z2Sony Xperia Z3