Comparison between:
- Mann 8S
- Sigma Mobile X-treme PQ54
- Sigma Mobile X-treme PQ53
- Ulefone Armor 3T

Brand and model

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

Mann 8SSigma Mobile X-treme PQ54Sigma Mobile X-treme PQ53Ulefone Armor 3T
Mann 8SSigma Mobile X-treme PQ54
Prices
Sigma Mobile X-treme PQ53Ulefone Armor 3T
Prices
Model alias-PQ54PQ53Armor3T

Design

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

Width83.4 mm
8.34 cm
0.274 ft
3.283 in
76.8 mm
7.68 cm
0.252 ft
3.024 in
77.2 mm
7.72 cm
0.253 ft
3.039 in
79.2 mm
7.92 cm
0.26 ft
3.118 in
Height168.5 mm
16.85 cm
0.553 ft
6.634 in
164.8 mm
16.48 cm
0.541 ft
6.488 in
158.7 mm
15.87 cm
0.521 ft
6.248 in
164.8 mm
16.48 cm
0.541 ft
6.488 in
Thickness14 mm
1.4 cm
0.046 ft
0.551 in
14.5 mm
1.45 cm
0.048 ft
0.571 in
14.8 mm
1.48 cm
0.049 ft
0.583 in
18.15 mm
1.815 cm
0.06 ft
0.715 in
Weight250 g
0.55 lbs
8.82 oz
267 g
0.59 lbs
9.42 oz
252 g
0.56 lbs
8.89 oz
364 g
0.8 lbs
12.87 oz
Volume196.74 cm³
11.95 in³
183.52 cm³
11.15 in³
181.32 cm³
11.01 in³
236.9 cm³
14.39 in³
ColorsBlackBlackBlack
Orange
Black
Orange
Body materialsMetal
Glass
Rubber
Plastic
Rubber
Plastic
Polycarbonate
Aluminium alloy
CertificationIP68IP68IP68IP68
IP69K
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-SIMNano-SIM
Nano-SIM / microSD
Nano-SIM
Nano-SIM / microSD
Nano-SIM
Number of SIM cards2222
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 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
CDMA 1900 MHz
W-CDMAW-CDMA 900 MHz
W-CDMA 2100 MHz
--W-CDMA 850 MHz
W-CDMA 900 MHz
W-CDMA 1700 MHz
W-CDMA 1900 MHz
W-CDMA 2100 MHz
TD-SCDMATD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
--TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
UMTS-UMTS 900 MHz
UMTS 2100 MHz
UMTS 900 MHz
UMTS 2100 MHz
-
LTELTE 800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 2300 MHz (B40)
LTE-TDD 2600 MHz (B38)
LTE 800 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE 800 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE 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 700 MHz (B12)
LTE 800 MHz (B18)
LTE 1900 MHz (B25)
LTE 850 MHz (B26)
LTE 700 MHz (B28)

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
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 4
UMTS
EDGE
GPRS
HSPA+
LTE Cat 4
UMTS
EDGE
GPRS
HSPA+
LTE Cat 7
EV-DO Rev. A
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)MOS 2.0 (Android 7.1.2 Nougat)Android 8.1 OreoAndroid 8.1 OreoAndroid 8.1 Oreo

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 653 MSM8976 ProMediaTek MT6739MediaTek MT6739MediaTek Helio P23 (MT6763T)
Process technology28 nm28 nm28 nm16 nm
CPU4x 1.95 GHz ARM Cortex-A72, 4x 1.44 GHz ARM Cortex-A53ARM Cortex-A53ARM Cortex-A534x 2.3 GHz ARM Cortex-A53, 4x 1.65 GHz ARM Cortex-A53
CPU bits64 bit64 bit64 bit64 bit
Instruction setARMv8ARMv8-AARMv8-AARMv8-A
CPU cores8448
CPU frequency1950 MHz1500 MHz1500 MHz2300 MHz
GPUQualcomm Adreno 510PowerVR GE8100PowerVR GE8100ARM Mali-G71 MP2
GPU cores---2
GPU frequency-570 MHz570 MHz770 MHz
RAM capacity6 GB3 GB2 GB4 GB
RAM typeLPDDR3LPDDR3LPDDR3LPDDR4X
RAM channelsDouble channelSingle channelSingle channelDouble channel
RAM frequency933 MHz667 MHz667 MHz1600 MHz

Storage

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

Storage64 GB
128 GB
32 GB16 GB64 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/technologyAMOLEDIPSIPSIPS
Diagonal size5.5 in
139.7 mm
13.97 cm
5.7 in
144.78 mm
14.48 cm
5.7 in
144.78 mm
14.48 cm
5.7 in
144.78 mm
14.48 cm
Width2.7 in
68.49 mm
6.85 cm
2.55 in
64.75 mm
6.47 cm
2.55 in
64.75 mm
6.47 cm
2.55 in
64.75 mm
6.47 cm
Height4.79 in
121.76 mm
12.18 cm
5.1 in
129.5 mm
12.95 cm
5.1 in
129.5 mm
12.95 cm
5.1 in
129.5 mm
12.95 cm
Aspect ratio1.778:1
16:9
2:1
2:1 (18:9)
2:1
2:1 (18:9)
2:1
2:1 (18:9)
Resolution1080 x 1920 pixels720 x 1440 pixels720 x 1440 pixels1080 x 2160 pixels
Pixel density401 ppi
157 ppcm
282 ppi
110 ppcm
282 ppi
110 ppcm
424 ppi
166 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area59.53 %66.46 %68.66 %64.45 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Corning Gorilla GlassCorning Gorilla Glass 3Corning Gorilla Glass 3Corning Gorilla Glass 5
1300:1 contrast ratio
350 cd/m²

Sensors

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

SensorsProximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Proximity
Light
Accelerometer
Magnetometer
Fingerprint
Proximity
Light
Accelerometer
Magnetometer
Fingerprint
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint

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 IMX386 Exmor RS-Sony IMX219PQ Exmor RSony IMX230 Exmor RS
Sensor typeCMOSCMOS BSICMOS BSICMOS
Sensor size4.96 x 3.72 mm
0.24 in
-3.67 x 2.76 mm
0.18 in
5.99 x 4.5 mm
0.29 in
Pixel size1.23 µm
0.001230 mm
-1.124 µm
0.001124 mm
1.127 µm
0.001127 mm
Crop factor6.98-9.425.78
Aperturef/1.8--f/1.8
Focal length and 35 mm equivalent---3.5 mm
20.23 mm *(35 mm / full frame)
Number of lenses---5
Flash typeLEDLEDLEDDual LED
Image resolution4032 x 3024 pixels
12.19 MP
4160 x 3120 pixels
12.98 MP
3264 x 2448 pixels
7.99 MP
5312 x 3984 pixels
21.16 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
FeaturesAutofocus
Continuous shooting
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
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
Autofocus
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
Phase detection autofocus (PDAF)
Secondary rear camera - 12 MP
Sensor model - Sony IMX386 Exmor RS (#2)
Sensor type - CMOS (#2)
Sensor size - 4.96 x 3.72 mm (#2)
Secondary rear camera - 0.3 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 ROmniVision OV8856
Sensor type--CMOS BSIPureCel
Sensor size--3.67 x 2.76 mm
0.18 in
3.68 x 2.77 mm
0.18 in
Pixel size--1.124 µm
0.001124 mm
1.127 µm
0.001127 mm
Crop factor--9.429.4
Aperture---f/2.4
Focal length and 35 mm equivalent---2.85 mm
26.79 mm *(35 mm / full frame)
Image resolution4608 x 3456 pixels
15.93 MP
2560 x 1920 pixels
4.92 MP
3264 x 2448 pixels
7.99 MP
3264 x 2448 pixels
7.99 MP
Video resolution1920 x 1080 pixels
2.07 MP
1280 x 720 pixels
0.92 MP
1280 x 720 pixels
0.92 MP
1280 x 720 pixels
0.92 MP
Video FPS30 fps30 fps30 fps30 fps
Features---Face unlock
---Interpolated resolution - 13 MP

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Stereo speakers
--Headphone adapterNXP TFA9890AUK
Headphone adapter

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

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

Bluetooth

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

Version4.04.04.04.0
FeaturesA2DPA2DP
EDR
LE
A2DP
EDR
LE
A2DP

USB

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

Connector typeUSB Type-CUSB Type-CUSB Type-CUSB Type-C
Version2.02.02.02.0
FeaturesCharging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go
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 jackYesYesNoNo

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
Computer sync
OTA sync
Tethering
NFC
Computer sync
OTA sync
Tethering
NFC
Computer sync
OTA sync
Tethering
NFC
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
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
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
MP4
WMV
3GPP
AVI
MKV
QuickTime
MP4
WebM
Xvid
3GPP
AVI
MKV
QuickTime
MP4
WebM
Xvid
3GPP
AVI
H.263
H.264
H.265
MKV
MP4
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.

Capacity6000 mAh6500 mAh5000 mAh10300 mAh
TypeLi-PolymerLi-PolymerLi-PolymerLi-Polymer
2G talk time--30 h
1800 min
1.3 days
-
2G stand-by time--960 h
57600 min
40 days
-
3G talk time--30 h
1800 min
1.3 days
-
3G stand-by time--960 h
57600 min
40 days
-
Charger output power5 V / 3 A--5 V / 2 A
7 V / 2 A
9 V / 2 A
12 V / 1.5 A
Quick charge technologyQualcomm Quick Charge 3.0--MediaTek Pump Express Plus 2.0
FeaturesFast charging
Non-removable
Fast charging
Non-removable
Fast charging
Non-removable
Fast charging
Non-removable

Additional features

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

Additional features---Walkie-Talkie PTT (push-to-talk)
 Mann 8SSigma Mobile X-treme PQ54Sigma Mobile X-treme PQ53Ulefone Armor 3T