Comparison between:
- Vernee Mars
- InFocus M310 Charm Purple

Brand and model

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

Vernee MarsInFocus M310 Charm Purple
Vernee MarsInFocus M310 Charm Purple

Design

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

Width73 mm
7.3 cm
0.24 ft
2.874 in
68 mm
6.8 cm
0.223 ft
2.677 in
Height151.6 mm
15.16 cm
0.497 ft
5.969 in
136 mm
13.6 cm
0.446 ft
5.354 in
Thickness7.6 mm
0.76 cm
0.025 ft
0.299 in
8.9 mm
0.89 cm
0.029 ft
0.35 in
Weight161 g
0.35 lbs
5.68 oz
134 g
0.3 lbs
4.73 oz
Volume84.11 cm³
5.11 in³
82.31 cm³
5 in³
ColorsBlue
Gray
Gold
Purple
Gold
Body materialsMetal-

SIM card

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

SIM card typeMicro-SIM
Nano-SIM / microSD
-
Number of SIM cards22
Features-Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)

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 900 MHz
GSM 1800 MHz
GSM 1900 MHz
W-CDMAW-CDMA 900 MHz
W-CDMA 2100 MHz
W-CDMA 900 MHz
W-CDMA 2100 MHz
LTELTE 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

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 Marshmallow
Android 7.0 Nougat
Android 4.2.2 Jelly Bean

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 P10 (MT6755)MediaTek MT6589T
Process technology28 nm28 nm
CPU4x 2.0 GHz ARM Cortex-A53, 4x 1.2 GHz ARM Cortex-A53ARM Cortex-A7
CPU bits64 bit32 bit
Instruction setARMv8-AARMv7
Level 1 cache memory (L1)256 KB + 256 KB32 KB + 32 KB
Level 2 cache memory (L2)2048 KB
2 MB
1024 KB
1 MB
CPU cores84
CPU frequency2000 MHz1500 MHz
GPUARM Mali-T860 MP2PowerVR SGX544 MP
GPU cores21
GPU frequency700 MHz357 MHz
RAM capacity4 GB1 GB
2 GB
RAM typeLPDDR3-
RAM channelsSingle channel-
RAM frequency933 MHz-

Storage

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

Storage32 GB4 GB
eMMC 5.0-

Memory cards

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

TypesmicroSD
microSDHC
microSDXC
microSD
microSDHC

Display

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

Type/technologyIPSIPS
Diagonal size5.5 in
139.7 mm
13.97 cm
4.7 in
119.38 mm
11.94 cm
Width2.7 in
68.49 mm
6.85 cm
2.3 in
58.53 mm
5.85 cm
Height4.79 in
121.76 mm
12.18 cm
4.1 in
104.05 mm
10.4 cm
Aspect ratio1.778:1
16:9
1.778:1
16:9
Resolution1080 x 1920 pixels720 x 1280 pixels
Pixel density401 ppi
157 ppcm
312 ppi
122 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
Display area75.6 %66.06 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Corning Gorilla Glass 3
2.5D curved glass screen
1000:1 contrast ratio
95% NTSC
Viewing angle - 178°
-

Sensors

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

SensorsProximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Hall
Proximity
Light
Accelerometer
Gravity

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 IMX258 Exmor RS-
Sensor typeCMOSCMOS
Sensor size4.71 x 3.49 mm
0.23 in
-
Pixel size1.133 µm
0.001133 mm
-
Crop factor7.37-
Aperturef/2f/2.4
Focal length and 35 mm equivalent3.5 mm
25.81 mm *(35 mm / full frame)
28 mm *(35 mm / full frame)
Number of lenses6-
Flash typeDual LEDLED
Image resolution4160 x 3120 pixels
12.98 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
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
Geotagging
Panorama
HDR
Touch focus
Face detection
RWB technology-

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 modelSamsung S5K5E2-
Sensor typeCMOS-
Sensor size2.87 x 2.15 mm
0.14 in
-
Pixel size1.121 µm
0.001121 mm
-
Crop factor12.07-
Aperturef/2.2-
Image resolution2560 x 1920 pixels
4.92 MP
-
Video resolution1280 x 720 pixels
0.92 MP
1280 x 720 pixels
0.92 MP
Video FPS30 fps30 fps
-1.3 MP

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece

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
GPS
A-GPS

Wi-Fi

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

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

Bluetooth

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

Version4.04.0
FeaturesA2DPA2DP

USB

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

Connector typeUSB Type-CMicro USB
Version2.02.0
FeaturesCharging
Mass storage
On-The-Go
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 jackYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
Computer sync
OTA sync

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
AAC+
AMR
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
M4A
MP3
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
Flash Video
H.263
H.264
MKV
QuickTime
MP4
WMV
Xvid
3GPP
3GPP2
Flash Video
H.263
H.264
QuickTime
MP4

Battery

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

Capacity3000 mAh2450 mAh
TypeLi-PolymerLi-Ion
Charger output power5 V / 2 A
7 V / 2 A
9 V / 2 A
12 V / 1.5 A
-
Quick charge technologyVcharge-
FeaturesFast charging
Non-removable
Removable
 Vernee MarsInFocus M310 Charm Purple