Comparison between:
- Cat S48c
- Intex Staari 12
- Impression ImSmart C502 Ultra Power 5000
- Intex Elyt E6

Brand and model

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

Cat S48cIntex Staari 12Impression ImSmart C502 Ultra Power 5000Intex Elyt E6
Cat S48cIntex Staari 12Impression ImSmart C502 Ultra Power 5000Intex Elyt E6
Model alias-Staari12C502Elyt-E6

Design

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

Width76.2 mm
7.62 cm
0.25 ft
3 in
72.5 mm
7.25 cm
0.238 ft
2.854 in
73.2 mm
7.32 cm
0.24 ft
2.882 in
72.5 mm
7.25 cm
0.238 ft
2.854 in
Height149.86 mm
14.986 cm
0.492 ft
5.9 in
146.4 mm
14.64 cm
0.48 ft
5.764 in
144.7 mm
14.47 cm
0.475 ft
5.697 in
146.4 mm
14.64 cm
0.48 ft
5.764 in
Thickness13.46 mm
1.346 cm
0.044 ft
0.53 in
9.8 mm
0.98 cm
0.032 ft
0.386 in
10.2 mm
1.02 cm
0.033 ft
0.402 in
9.8 mm
0.98 cm
0.032 ft
0.386 in
Weight263 g
0.58 lbs
9.3 oz
168 g
0.37 lbs
5.93 oz
162 g
0.36 lbs
5.71 oz
167 g
0.37 lbs
5.91 oz
Volume153.7 cm³
9.33 in³
104.02 cm³
6.32 in³
108.04 cm³
6.56 in³
104.02 cm³
6.32 in³
ColorsBlackBlackBlueBlack
Body materials-PlasticPlastic
Metal
Plastic
CertificationIP68
MIL-STD-810G
---

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-SIM
Mini-SIM
Micro-SIM
Number of SIM cards1222
Features-Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)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 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 900 MHz
GSM 1800 MHz
W-CDMA-W-CDMA 900 MHz
W-CDMA 2100 MHz
-W-CDMA 900 MHz
W-CDMA 2100 MHz
UMTSUMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
-UMTS 900 MHz
UMTS 2100 MHz
-
LTELTE 700 MHz Class 13
LTE 700 MHz Class 17
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 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 1700/2100 MHz (B66)
LTE 700 MHz (B12) LTE 1900 MHz (B25)
LTE 850 MHz (B26)
LTE 700 MHz (B28)
LTE 850 MHz
LTE 1800 MHz
LTE-TDD 2300 MHz (B40)
-LTE 850 MHz
LTE 1800 MHz
LTE-TDD 2300 MHz (B40)

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
UMTS
EDGE
GPRS
HSPA+
LTE Cat 4
UMTS
EDGE
GPRS
HSPA+
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 8.1 OreoAndroid 7.0 NougatAndroid 7.0 NougatAndroid 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.

SoCQualcomm Snapdragon 630MediaTek MT6737MediaTek MT6580AMediaTek MT6737V
Process technology14 nm28 nm28 nm28 nm
CPU4x 2.2 GHz ARM Cortex-A53, 4x 1.8 GHz ARM Cortex-A53ARM Cortex-A53ARM Cortex-A7ARM Cortex-A53
CPU bits64 bit64 bit32 bit64 bit
Instruction setARMv8ARMv8-AARMv7ARMv8-A
Level 1 cache memory (L1)-32 KB + 32 KB32 KB + 32 KB32 KB + 32 KB
Level 2 cache memory (L2)-512 KB
0.5 MB
512 KB
0.5 MB
512 KB
0.5 MB
CPU cores8444
CPU frequency2200 MHz1250 MHz1300 MHz1250 MHz
GPUQualcomm Adreno 508ARM Mali-T720 MP1ARM Mali-400 MP2ARM Mali-T720 MP1
GPU cores-121
GPU frequency-600 MHz-600 MHz
RAM capacity4 GB3 GB2 GB3 GB
RAM typeLPDDR4LPDDR3LPDDR3LPDDR3
RAM channelsDouble channelSingle channelSingle channelSingle channel
RAM frequency1333 MHz640 MHz533 MHz640 MHz

Storage

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

Storage32 GB32 GB16 GB32 GB

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/technologyTFTIPSIPSIPS
Diagonal size5 in
127 mm
12.7 cm
5 in
127 mm
12.7 cm
5 in
127 mm
12.7 cm
5 in
127 mm
12.7 cm
Width2.45 in
62.26 mm
6.23 cm
2.45 in
62.26 mm
6.23 cm
2.45 in
62.26 mm
6.23 cm
2.45 in
62.26 mm
6.23 cm
Height4.36 in
110.69 mm
11.07 cm
4.36 in
110.69 mm
11.07 cm
4.36 in
110.69 mm
11.07 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
1.778:1
16:9
Resolution1080 x 1920 pixels720 x 1280 pixels720 x 1280 pixels720 x 1280 pixels
Pixel density441 ppi
173 ppcm
294 ppi
115 ppcm
294 ppi
115 ppcm
294 ppi
115 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area60.55 %65.14 %65.28 %65.14 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
Corning Gorilla Glass 52.5D curved glass screen
Full Lamination Technology
-Dragontrail glass
2.5D curved glass screen

Sensors

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

SensorsProximity
Light
Accelerometer
Compass
Proximity
Light
Accelerometer
Proximity
Light
Accelerometer
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 typeCMOSCMOSCMOSCMOS
Pixel size---1.12 µm
0.001120 mm
Aperture-f/2--
Number of lenses-4-5
Flash typeLEDLEDLEDDual LED
Image resolution4160 x 3120 pixels
12.98 MP
4160 x 3120 pixels
12.98 MP
4160 x 3120 pixels
12.98 MP
4160 x 3120 pixels
12.98 MP
Video resolution1920 x 1080 pixels
2.07 MP
1280 x 720 pixels
0.92 MP
1280 x 720 pixels
0.92 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps30 fps30 fps
FeaturesAutofocus
Continuous shooting
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
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
Autofocus
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

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 type-CMOS BSI-CMOS
Aperture-f/2.2--
Number of lenses-4-4
Auxiliary light-LED-LED
Image resolution2592 x 1944 pixels
5.04 MP
3264 x 2448 pixels
7.99 MP
2560 x 1920 pixels
4.92 MP
3264 x 2448 pixels
7.99 MP
Video resolution1280 x 720 pixels
0.92 MP
640 x 480 pixels
0.31 MP
640 x 480 pixels
0.31 MP
640 x 480 pixels
0.31 MP
Video FPS30 fps30 fps30 fps30 fps

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece

Radio

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

RadioYesYesYesYes

Tracking/Positioning

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

Tracking/PositioningGPS
A-GPS
GLONASS
BeiDou
GPS
A-GPS
GPS
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
Wi-Fi Hotspot
802.11b
802.11g
802.11n
Wi-Fi Hotspot
802.11b
802.11g
802.11n
Wi-Fi Hotspot

Bluetooth

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

Version4.24.04.04.0
FeaturesA2DP
AVRCP
EDR
GAVDP
GATT
GOEP
HFP
HID
HSP
MAP
PAN
PBAP
SPP
SAP
HOGP
A2DPA2DPA2DP

USB

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

Connector typeMicro USBMicro USBMicro USBMicro USB
Version2.02.02.02.0
FeaturesCharging
Mass storage
On-The-Go
Charging
Mass storage
Charging
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 jackYesYesYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

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

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
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
AMR-WB
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
eAAC+
FLAC
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
H.263
H.264
H.265
MKV
VP8
VP9
3GPP
AVI
MP4
3GPP
AVI
MP4
Xvid
3GPP
AVI
DivX
H.263
H.264
MP4
VC-1
VP8
Xvid

Battery

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

Capacity4000 mAh4000 mAh5000 mAh4000 mAh
TypeLi-IonLi-IonLi-PolymerLi-Polymer
2G talk time30 h
1800 min
1.3 days
--16 h
960 min
0.7 days
2G stand-by time---300 h
18000 min
12.5 days
3G talk time30 h
1800 min
1.3 days
--16 h
960 min
0.7 days
3G stand-by time---300 h
18000 min
12.5 days
Charger output power5 V / 3 A
9 V / 2 A
12 V / 1.5 A
-5 V / 2 A-
FeaturesFast charging
Non-removable
RemovableRemovable-

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 (USA)0.98 W/kg--1.056 W/kg
Body SAR (USA)1.06 W/kg--0.84 W/kg

Additional features

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

Additional featuresWalkie-Talkie PTT (push-to-talk)---
 Cat S48cIntex Staari 12Impression ImSmart C502 Ultra Power 5000Intex Elyt E6