Comparison between:
- Samsung Galaxy S10e Exynos
- Xiaomi Redmi 4X
- LG V30
- POCO F3

Brand and model

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

Samsung Galaxy S10e ExynosXiaomi Redmi 4XLG V30POCO F3
Samsung Galaxy S10e ExynosXiaomi Redmi 4X
Prices
LG V30
Prices
POCO F3
Prices
Model aliasSM-G970FD
G970FD
Hongmi 4X
Red Rice 4X
LG-H930
H930
LG-US998
US998
-

Design

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

Width69.9 mm
6.99 cm
0.229 ft
2.752 in
69.96 mm
6.996 cm
0.23 ft
2.754 in
75.4 mm
7.54 cm
0.247 ft
2.969 in
76.4 mm
7.64 cm
0.251 ft
3.008 in
Height142.2 mm
14.22 cm
0.467 ft
5.598 in
139.24 mm
13.924 cm
0.457 ft
5.482 in
151.7 mm
15.17 cm
0.498 ft
5.972 in
163.7 mm
16.37 cm
0.537 ft
6.445 in
Thickness7.9 mm
0.79 cm
0.026 ft
0.311 in
8.65 mm
0.865 cm
0.028 ft
0.341 in
7.3 mm
0.73 cm
0.024 ft
0.287 in
7.8 mm
0.78 cm
0.026 ft
0.307 in
Weight150 g
0.33 lbs
5.29 oz
150 g
0.33 lbs
5.29 oz
158 g
0.35 lbs
5.57 oz
196 g
0.43 lbs
6.91 oz
Volume78.52 cm³
4.77 in³
84.26 cm³
5.12 in³
83.5 cm³
5.07 in³
97.55 cm³
5.92 in³
ColorsBlack
White
Green
Yellow
Pink
Blue
Black
Pink
Champagne
Blue
Silver
Black
Violet
Deep Ocean Blue
Arctic White
Night Black
Body materialsGlass
Aluminium alloy
MetalAluminium alloy
Glass
Glass
Plastic
CertificationIP68-IP68
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-SIM
Nano-SIM / microSD
Nano-SIMNano-SIM
Number of SIM cards1212
FeaturesDual SIM optional (A variant of the model with two SIM card slots is available)-Dual SIM optional (A variant of the model with two SIM card slots is available)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 (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
CDMA-CDMA 800 MHz--
W-CDMA-W-CDMA 850 MHz
W-CDMA 900 MHz
W-CDMA 1900 MHz
W-CDMA 2100 MHz
-W-CDMA 850 MHz (B5)
W-CDMA 900 MHz (B8)
W-CDMA 1700 MHz (B4)
W-CDMA 1900 MHz (B2)
W-CDMA 2100 MHz (B1)
TD-SCDMATD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
--
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
-
LTELTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
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 700 MHz (B12)
LTE 700 MHz (B28)
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 2600 MHz (B38)
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 700 MHz (B12)
LTE 700 MHz (B28)
LTE-FDD 700 MHz (B12)
LTE-FDD 700 MHz (B17)
LTE-FDD 700 MHz (B28)
LTE-FDD 800 MHz (B20)
LTE-FDD 850 MHz (B5)
LTE-FDD 900 MHz (B8)
LTE-FDD 1700 MHz (B4)
LTE-FDD 1700 MHz (B66)
LTE-FDD 1800 MHz (B3)
LTE-FDD 1900 MHz (B2)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
5G NR---5G-FDD 700 MHz (n28)
5G-FDD 800 MHz (n20)
5G-FDD 850 MHz (n5)
5G-FDD 900 MHz (n8)
5G-FDD 1800 MHz (n3)
5G-FDD 2100 MHz (n1)
5G-TDD 2500 MHz (n41)
5G-FDD 2600 MHz (n7)
5G-TDD 2600 MHz (n38)
5G-TDD 3500 MHz (n78)
5G-TDD 3700 MHz (n77)

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 20
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 4
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 16
EDGE
GPRS
HSPA+
LTE
5G NSA
5G SA
---360° Symmetrical Antenna Layout

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 9.0 PieMIUI V8 (Android 6.0.1 Marshmallow)
MIUI V8.2 (Android 7.1.1 Nougat)
MIUI V10
Android 7.1.2 Nougat
Android 8.0 Oreo
Android 9.0 Pie
Android 11
User interface (UI)One 1.1-LG UX 6.0+MIUI 12 for POCO

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.

SoCSamsung Exynos 9 9820Qualcomm Snapdragon 435 MSM8940Qualcomm Snapdragon 835 MSM8998Qualcomm Snapdragon 870 (SM8250-AC)
Process technology8 nm28 nm10 nm7 nm
CPU2x 2.73 GHz Exynos M4, 2x 2.31 GHz ARM Cortex-A75, 4x 1.95 GHz ARM Cortex-A554x 1.4 GHz ARM Cortex-A53, 4x 1.1 GHz ARM Cortex-A534x 2.45 GHz Kryo 280, 4x 1.9 GHz Kryo 2801x 3.2 GHz Cortex-A77, 3x 2.4 GHz Cortex-A77, 4x 1.8 GHz Cortex-A55
CPU bits64 bit64 bit64 bit64 bit
Instruction setARMv8.2-AARMv8ARMv8-AARMv8.2-A
Level 1 cache memory (L1)--32 KB + 32 KB512 KB + 512 KB
Level 2 cache memory (L2)--3072 KB
3 MB
1024 KB
1 MB
Level 3 cache memory (L3)---4096 KB
4 MB
CPU cores8888
CPU frequency-1400 MHz2450 MHz3200 MHz
GPUARM Mali-G76 MP12Qualcomm Adreno 505Qualcomm Adreno 540Qualcomm Adreno 650
GPU cores12---
GPU frequency720 MHz-710 MHz587 MHz
RAM capacity6 GB
8 GB
2 GB
3 GB
4 GB6 GB
8 GB
RAM typeLPDDR4XLPDDR3LPDDR4XLPDDR5
RAM channelsDouble channelSingle channelDouble channelQuad channel
RAM frequency-800 MHz1866 MHz2750 MHz
Advanced heatpipe cooling system--LiquidCool Technology 1.0 Plus

Storage

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

Storage128 GB
256 GB
16 GB
32 GB
64 GB
64 GB128 GB
256 GB
UFS 2.1-UFS 2.1UFS 3.1

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/technologyDynamic AMOLEDIPSP-OLEDE4 AMOLED
Diagonal size5.8 in
147.32 mm
14.73 cm
5 in
127 mm
12.7 cm
6 in
152.4 mm
15.24 cm
6.67 in
169.42 mm
16.94 cm
Width2.48 in
63.07 mm
6.31 cm
2.45 in
62.26 mm
6.23 cm
2.68 in
68.16 mm
6.82 cm
2.74 in
69.52 mm
6.95 cm
Height5.24 in
133.14 mm
13.31 cm
4.36 in
110.69 mm
11.07 cm
5.37 in
136.31 mm
13.63 cm
6.08 in
154.5 mm
15.45 cm
Aspect ratio2.111:11.778:1
16:9
2:1
2:1 (18:9)
2.222:1
Resolution1080 x 2280 pixels720 x 1280 pixels1440 x 2880 pixels1080 x 2400 pixels
Pixel density435 ppi
170 ppcm
294 ppi
115 ppcm
537 ppi
211 ppcm
395 ppi
155 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area84.75 %70.98 %81.48 %86.16 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Corning Gorilla Glass 5
Always-On Display
Peak brightness - 800 cd/m²
VR headset support
HDR10+
2.5D curved glass screen
1000:1 contrast ratio
450 cd/m²
72% NTSC
Corning Gorilla Glass 5
3D curved glass screen
148% sRGB
109% DCI-P3
HDR10
VR headset support
Display manufacturer - Samsung
Corning Gorilla Glass 5
Oleophobic coating
120Hz refresh rate
360Hz touch sampling rate
100% DCI-P3
900 cd/m² HBM brightness
1300 cd/m² peak brightness
5000000:1
HDR10+
MEMC technology
360° Ambient Light Sensor
SGS Eye Care Display
SGS Seamless Pro 120Hz

Sensors

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

SensorsProximity
Light
Accelerometer
Compass
Gyroscope
Barometer
Fingerprint
Hall
Proximity
Light
Accelerometer
Gyroscope
Fingerprint
Proximity
Light
Accelerometer
Compass
Gyroscope
Barometer
Fingerprint
Hall
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
-Fingerprint sensor model - Fingerprint Cards FPC1035Fingerprint sensor model - Fingerprint Cards FPC1035Side-mounted fingerprint sensor
X-axis linear motor

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 modelSamsung SAK2L4Samsung S5K3L8Sony IMX351 Exmor RS-
Sensor typeISOCELLISOCELLCMOSCMOS BSI
Sensor size-4.69 x 3.52 mm
0.23 in
--
Sensor format1/2.55"1/3.1"1/3.09"1/2"
Pixel size1.4 µm
0.001400 mm
1.127 µm
0.001127 mm
1 µm
0.001000 mm
0.8 µm
0.000800 mm
Crop factor-7.38--
ISO50 - 800---
Aperturef/1.5 - 2.4f/2f/1.6f/1.79
Focal length and 35 mm equivalent4.32 mm
26 mm *(35 mm / full frame)
3.57 mm
26.34 mm *(35 mm / full frame)
4.03 mm-
Field of view77 °-71 °-
Number of lenses-5-6
Flash typeDual LEDLEDDual LEDDual LED
Image resolution4032 x 3024 pixels
12.19 MP
4160 x 3120 pixels
12.98 MP
4656 x 3492 pixels
16.26 MP
8000 x 6000 pixels
48 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 FPS60 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
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
Phase detection autofocus (PDAF)
Autofocus
Continuous shooting
Digital zoom
Digital image stabilization
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)
Contrast detection autofocus (CDAF)
Laser autofocus (LAF)
Autofocus
Continuous shooting
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Phase detection autofocus (PDAF)
Night Mode 2.0
Phase detection with Dual Pixel
Object tracking AF
Dual OIS
High CRI LED flash
1080p @ 240 fps
720p @ 960 fps
HDR10+ video recording
Secondary rear camera - 16 MP (ultra-wide angle)
Sensor size - Samsung S5K3P9SP (#2)
Sensor type - ISOCELL (#2)
Sensor size - 1/3.1" (#2)
Pixel size - 1.0 μm (#2)
Aperture size - f/2.2 (#2)
Dual OIS (#2)
Angle of view - 123° (#2)
Pixel size - 1.12 µm
Sensor type - ISOCELL Fast
720p @ 120 fps
Secondary rear camera - 13 MP
Pixel size - 1.0 μm (#2)
Aperture size - f/1.9 (#2)
Angle of view - 120° (#2)
Pixel size - 1.6 μm (4-in-1 pixel binning)
Secondary rear camera - 8 MP (ultra-wide angle)
Angle of view - 119° (#2)
Pixel size - 1.0 μm (#2)
Aperture size - f/2.2 (#2)
Third rear camera - 5 MP (telemacro)
Macro shooting distance - 2 cm (#4)
Pixel size - 1.75 μm (#4)
Aperture size - f/2.4 (#4)

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 S5K3J1OmniVision OV5675--
Sensor typeISOCELLPureCelCMOS-
Sensor size-2.98 x 2.21 mm
0.15 in
--
Sensor format-1/5"--
Pixel size1.22 µm
0.001220 mm
1.12 µm
0.001120 mm
1.12 µm
0.001120 mm
0.8 µm
0.000800 mm
Crop factor-11.66--
Aperturef/1.9f/2.2f/2.2f/2.2
Focal length and 35 mm equivalent3.26 mm
25 mm *(35 mm / full frame)
2.64 mm
30.79 mm *(35 mm / full frame)
--
Field of view80 °-90 °78 °
Image resolution3648 x 2736 pixels
9.98 MP
2592 x 1944 pixels
5.04 MP
2592 x 1944 pixels
5.04 MP
5963 x 3354 pixels
20 MP
Video resolution3840 x 2160 pixels
8.29 MP
1280 x 720 pixels
0.92 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps30 fps30 fps
FeaturesPhase detection autofocus (PDAF)---
Phase detection with Dual Pixel
Auto HDR
---

Audio

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

SpeakerLoudspeaker
Earpiece
Stereo speakers
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Stereo speakers
384 kHz / 32-bit
AKG audio
Dolby Atmos
-Bang & Olufsen
SABRE ESS Technology ES9218+ SABRE PRO Quad DAC
192 kHz / 24-bit
Dolby Atmos
Hi-Res Audio
Hi-Res Audio Wireless
Triple microphone array

Radio

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

RadioNoYesYesYes
--RDS-

Tracking/Positioning

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

Tracking/PositioningGPS
A-GPS
GLONASS
BeiDou
Galileo
GPS
A-GPS
GLONASS
BeiDou
GPS
A-GPS
GLONASS
A-GPS
GLONASS
BeiDou
GPS (L1+L5)
NavIC

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
Wi-Fi Direct
802.11b
802.11g
802.11n
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
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display
802.11ax
VHT80 MU-MiMO
1024-QAM
---

Bluetooth

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

Version5.04.25.05.1
FeaturesA2DP
AVRCP
DIP
HFP
HID
HSP
LE
MAP
OPP
PAN
PBAP
A2DP
HID
A2DP
AVRCP
EDR
HFP
HID
HSP
LE
MAP
OPP
PAN
PBAP
SAP
HOGP
A2DP
LE

USB

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

Connector typeUSB Type-CMicro USBUSB Type-CUSB Type-C
Version3.12.03.12.0
FeaturesCharging
Mass storage
On-The-Go
Charging
Mass storage
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 jackYesYesYesNo

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
NFC
ANT+
Computer sync
OTA sync
Infrared
Tethering
VoLTE
Computer sync
OTA sync
Infrared
Tethering
DLNA
NFC
VoLTE
Computer sync
Infrared
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
AMR-WB
aptX
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
XMF
LDAC
AAC
AC3
AMR
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AAC+
AMR
AMR-WB
aptX
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AAC+
AMR
AMR-WB
aptX
aptX HD
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
3GPP2
AVI
DivX
Flash Video
H.263
H.264
MKV
MP4
WebM
WMV
Xvid
ASF
3GPP
AVI
H.263
H.264
MKV
MP4
VC-1
VP8
Xvid
3GPP
AVI
H.263
H.264
H.265
MKV
MP4
VC-1
VP8
WebM
WMV
Xvid
3GPP
AVI
DivX
Flash Video
H.263
H.264
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.

Capacity3100 mAh4100 mAh3300 mAh4520 mAh
TypeLi-IonLi-PolymerLi-PolymerLi-Polymer
2G talk time-36 h
2160 min
1.5 days
--
2G stand-by time-432 h
25920 min
18 days
--
3G talk time-18 h
1080 min
0.8 days
--
3G stand-by time-432 h
25920 min
18 days
--
4G stand-by time-432 h
25920 min
18 days
-286 h
17160 min
11.9 days
Charger output power5 V / 2 A
9 V / 1.67 A
5 V / 2 A-11 V / 3 A
Quick charge technology--Qualcomm Quick Charge 3.0-
FeaturesWireless charging
Fast charging
Non-removable
Non-removableWireless charging
Fast charging
Non-removable
Fast charging
Non-removable
Qi/PMA wireless charging - 15 W---

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)0.582 W/kg0.583 W/kg0.375 W/kg-
Body SAR (EU)1.575 W/kg1.5 W/kg1.12 W/kg-
Head SAR (USA)0.557 W/kg0.75 W/kg0.89 W/kg-
Body SAR (USA)0.703 W/kg0.612 W/kg1.16 W/kg-

Additional features

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

Additional featuresDisplayPort via USB Type-C
Samsung DeX
Wireless reverse charging - 9 W
---
 Samsung Galaxy S10e ExynosXiaomi Redmi 4XLG V30POCO F3