Comparison between:
- UMi Diamond
- Meizu M6
- Sikur GranitePhone

Brand and model

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

UMi DiamondMeizu M6Sikur GranitePhone
UMi Diamond
Prices
Meizu M6Sikur GranitePhone
Model alias-Meilan 6
Blue Charm 6
M711C
-

Design

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

Width70 mm
7 cm
0.23 ft
2.756 in
72.8 mm
7.28 cm
0.239 ft
2.866 in
70.4 mm
7.04 cm
0.231 ft
2.772 in
Height143 mm
14.3 cm
0.469 ft
5.63 in
148.2 mm
14.82 cm
0.486 ft
5.835 in
146 mm
14.6 cm
0.479 ft
5.748 in
Thickness9.35 mm
0.935 cm
0.031 ft
0.368 in
8.3 mm
0.83 cm
0.027 ft
0.327 in
8 mm
0.8 cm
0.026 ft
0.315 in
Weight169 g
0.37 lbs
5.96 oz
143 g
0.32 lbs
5.04 oz
142 g
0.31 lbs
5.01 oz
Volume93.59 cm³
5.68 in³
89.55 cm³
5.44 in³
82.23 cm³
4.99 in³
ColorsBlack
White
Gold
Blue
Black
Silver
Champagne
Black
Body materialsMetal
Plastic
Polycarbonate
Metal
Plastic

SIM card

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

SIM card typeMicro-SIMNano-SIM
Nano-SIM / microSD
Micro-SIM
Number of SIM cards222
FeaturesDual SIM stand-by (Both cards are active. When one is busy, the other is not active)-Dual SIM active (Both cards are active. While one is busy, the other one may receive calls)

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
CDMA-CDMA 800 MHz-
W-CDMAW-CDMA 900 MHz
W-CDMA 2100 MHz
--
TD-SCDMA-TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
-
UMTS-UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 2100 MHz
LTELTE 800 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE 800 MHz
LTE 850 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 800 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz

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
GPRS
HSPA+
LTE Cat 6
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 4

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 MarshmallowFlyMe 6.0 (Android 7.0 Nougat)Granite

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 MT6753TMediaTek MT6750Qualcomm Snapdragon 615 (MSM8939)
Process technology28 nm28 nm28 nm
CPU8x 1.5 GHz ARM Cortex-A534x 1.5 GHz ARM Cortex-A53, 4x 1.0 GHz ARM Cortex-A534x 1.7 GHz ARM Cortex-A53, 4x 1.1 GHz ARM Cortex-A53
CPU bits64 bit64 bit64 bit
Instruction setARMv8-AARMv8-AARMv8-A
Level 0 cache memory (L0)--4 KB + 4 KB
Level 1 cache memory (L1)32 KB + 32 KB32 KB + 32 KB16 KB + 16 KB
Level 2 cache memory (L2)512 KB
0.5 MB
512 KB
0.5 MB
2048 KB
2 MB
CPU cores888
CPU frequency1500 MHz1500 MHz1700 MHz
GPUARM Mali-T720 MP3ARM Mali-T860 MP2Qualcomm Adreno 405
GPU cores32-
GPU frequency450 MHz520 MHz550 MHz
RAM capacity3 GB2 GB
3 GB
2 GB
RAM typeLPDDR3LPDDR3LPDDR3
RAM channelsSingle channelSingle channelSingle channel
RAM frequency666 MHz800 MHz800 MHz

Storage

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

Storage16 GB16 GB
32 GB
16 GB
eMMCeMMC 5.0-

Memory cards

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

TypesmicroSD
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/technologyIPSIPSIPS
Diagonal size5 in
127 mm
12.7 cm
5.2 in
132.08 mm
13.21 cm
5 in
127 mm
12.7 cm
Width2.45 in
62.26 mm
6.23 cm
2.55 in
64.75 mm
6.48 cm
2.45 in
62.26 mm
6.23 cm
Height4.36 in
110.69 mm
11.07 cm
4.53 in
115.12 mm
11.51 cm
4.36 in
110.69 mm
11.07 cm
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution720 x 1280 pixels720 x 1280 pixels1080 x 1920 pixels
Pixel density294 ppi
115 ppcm
282 ppi
110 ppcm
441 ppi
173 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area69.07 %69.32 %67.27 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
NEG Dinorex T2X-1 Glass
2.5D curved glass screen
2.5D curved glass screen
GFF full lamination
1000:1 contrast ratio
450 cd/m²
OGS (One Glass Solution)

Sensors

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

SensorsProximity
Light
Accelerometer
Hall
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Proximity
Light
Accelerometer

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 modelHynix Hi-843bSony IMX278 Exmor RS-
Sensor typeCMOS BSI 2-CMOS BSI
Sensor size3.67 x 2.76 mm
0.18 in
4.71 x 3.49 mm
0.23 in
-
Pixel size1.125 µm
0.001125 mm
1.133 µm
0.001133 mm
-
Crop factor9.427.37-
Aperture-f/2.2-
Number of lenses-5-
Flash typeLEDDual LEDLED
Image resolution3264 x 2448 pixels
7.99 MP
4160 x 3120 pixels
12.98 MP
4616 x 3462 pixels
15.98 MP
Video resolution1280 x 720 pixels
0.92 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 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
Autofocus
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
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Scene mode
Interpolated resolution - 13 MPSensor type - RGBW-

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 modelSuperPix SP2509OmniVision OV8856-
Sensor typeCMOSPureCel-
Sensor size2.8 x 2.1 mm
0.14 in
3.68 x 2.77 mm
0.18 in
-
Pixel size1.75 µm
0.001750 mm
1.127 µm
0.001127 mm
-
Crop factor12.369.4-
Aperture-f/2-
Number of lenses-4-
Image resolution1600 x 1200 pixels
1.92 MP
3264 x 2448 pixels
7.99 MP
3264 x 2448 pixels
7.99 MP
Video resolution640 x 480 pixels
0.31 MP
-1920 x 1080 pixels
2.07 MP
Video FPS30 fps-30 fps
Interpolated resolution - 5 MP--

Audio

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

SpeakerLoudspeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece

Radio

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

RadioYesNoYes

Tracking/Positioning

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

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

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

Version4.04.14.0
FeaturesA2DPA2DP
LE
A2DP

USB

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

Connector typeMicro USBMicro USBMicro USB
Version2.02.02.0
FeaturesCharging
Mass storage
On-The-Go
Charging
Mass storage
Charging
Mass storage

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 jackYesYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
Computer sync
OTA sync
Tethering
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
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
AAC
AMR
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
eAAC+
MIDI
MP3
OGG
WMA
WAV

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
DivX
MP4
WebM
Xvid
3GPP
AVI
MKV
QuickTime
MP4
WMV
Xvid
3GPP
AVI
H.263
H.264
MP4
WMV

Battery

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

Capacity2650 mAh3070 mAh2700 mAh
TypeLi-IonLi-IonLi-Polymer
2G talk time12 h
720 min
0.5 days
37 h
2220 min
1.5 days
-
2G stand-by time300 h
18000 min
12.5 days
360 h
21600 min
15 days
-
3G talk time12 h
720 min
0.5 days
37 h
2220 min
1.5 days
-
3G stand-by time300 h
18000 min
12.5 days
360 h
21600 min
15 days
-
Charger output power-5 V / 2 A-
FeaturesRemovableNon-removableNon-removable
 UMi DiamondMeizu M6Sikur GranitePhone