Comparison between:
- LeEco Le 2
- Realme 1
- OnePlus 9R 5G

Brand and model

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

LeEco Le 2Realme 1OnePlus 9R 5G
LeEco Le 2
Prices
Realme 1OnePlus 9R 5G
Prices
Model aliasLe2
X620
One
CPH1859
CPH1861
-

Design

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

Width74.2 mm
7.42 cm
0.243 ft
2.921 in
75.2 mm
7.52 cm
0.247 ft
2.961 in
74.1 mm
7.41 cm
0.243 ft
2.917 in
Height151.1 mm
15.11 cm
0.496 ft
5.949 in
156.5 mm
15.65 cm
0.513 ft
6.161 in
161 mm
16.1 cm
0.528 ft
6.339 in
Thickness7.5 mm
0.75 cm
0.025 ft
0.295 in
7.8 mm
0.78 cm
0.026 ft
0.307 in
8.4 mm
0.84 cm
0.028 ft
0.331 in
Weight153 g
0.34 lbs
5.4 oz
155 g
0.34 lbs
5.47 oz
189 g
0.42 lbs
6.67 oz
Volume84.09 cm³
5.11 in³
91.8 cm³
5.57 in³
100.21 cm³
6.09 in³
ColorsSilver
Gray
Rose-gold
Red
Black
Lake Blue
Carbon Black
Body materialsMetalPlastic
Metal
Glass
Plastic

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-SIMNano-SIM
Number of SIM cards222
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)

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 (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
CDMACDMA 800 MHz
CDMA 1900 MHz
--
W-CDMAW-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 900 MHz (B19)
W-CDMA 1700 MHz (B4)
W-CDMA 1700 MHz (B9)
W-CDMA 1900 MHz (B2)
W-CDMA 2100 MHz (B1)
TD-SCDMATD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
--
UMTS-UMTS 850 MHz
UMTS 900 MHz
UMTS 2100 MHz
-
LTELTE 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 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE-FDD 700 MHz (B12)
LTE-FDD 700 MHz (B17)
LTE-FDD 800 MHz (B20)
LTE-FDD 850 MHz (B5)
LTE-FDD 850 MHz (B18)
LTE-FDD 850 MHz (B19)
LTE-FDD 850 MHz (B26)
LTE-FDD 900 MHz (B8)
LTE-FDD 1700 MHz (B4)
LTE-FDD 1800 MHz (B3)
LTE-FDD 1900 MHz (B2)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)
LTE-TDD 1900 MHz (B39)
LTE-TDD 2000 MHz (B34)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
5G NR--5G-TDD 3500 MHz (n78)

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
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 7
UMTS
EDGE
GPRS
HSPA+
LTE
EV-DO Rev. A
5G SA
5G NSA
--4x4 MIMO

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 6.0.1 MarshmallowColorOS 5.0 (Android 8.1 Oreo)
ColorOS 5.2 (Android 9.0 Pie)
ColorOS 6.0 (Android 9.0 Pie)
OxygenOS 11 (Android 11)
User interface (UI)EUI 5.6--

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 X20 (MT6797)MediaTek Helio P60 (MT6771)Qualcomm Snapdragon 870 (SM8250-AC)
Process technology20 nm12 nm7 nm
CPU2x 2.3 GHz ARM Cortex-A72, 4x 1.85 GHz ARM Cortex-A53, 4x 1.4 GHz ARM Cortex-A534x 2.0 GHz ARM Cortex-A73, 4x 2.0 GHz ARM Cortex-A531x 3.2 GHz Cortex-A77, 3x 2.4 GHz Cortex-A77, 4x 1.8 GHz Cortex-A55
CPU bits64 bit64 bit64 bit
Instruction setARMv8-AARMv8-AARMv8.2-A
Level 1 cache memory (L1)--512 KB + 512 KB
Level 2 cache memory (L2)--1024 KB
1 MB
Level 3 cache memory (L3)--4096 KB
4 MB
CPU cores1088
CPU frequency2300 MHz2000 MHz3200 MHz
GPUARM Mali-T880 MP4ARM Mali-G72 MP3Qualcomm Adreno 650
GPU cores43-
GPU frequency780 MHz800 MHz587 MHz
RAM capacity3 GB3 GB
6 GB
8 GB
12 GB
RAM typeLPDDR3LPDDR4XLPDDR4X
RAM channelsDouble channelDouble channelDouble channel
RAM frequency800 MHz1800 MHz2133 MHz

Storage

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

Storage32 GB32 GB
128 GB
128 GB
256 GB
eMMC 5.1-UFS 3.1

Memory cards

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

Types-microSD
microSDHC
microSDXC
-

Display

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

Type/technologyIPSIPSFluid AMOLED
Diagonal size5.5 in
139.7 mm
13.97 cm
6 in
152.4 mm
15.24 cm
6.55 in
166.37 mm
16.64 cm
Width2.7 in
68.49 mm
6.85 cm
2.68 in
68.16 mm
6.82 cm
2.69 in
68.27 mm
6.83 cm
Height4.79 in
121.76 mm
12.18 cm
5.37 in
136.31 mm
13.63 cm
5.97 in
151.72 mm
15.17 cm
Aspect ratio1.778:1
16:9
2:1
2:1 (18:9)
2.222:1
Resolution1080 x 1920 pixels1080 x 2160 pixels1080 x 2400 pixels
Pixel density401 ppi
157 ppcm
402 ppi
158 ppcm
402 ppi
158 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area74.62 %79.2 %87.1 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
1200:1 contrast ratio
500 cd/m²
80% NTSC
2.5D curved glass screen
LTPS (Low Temperature PolySilicon)
2.5D curved glass screen
Corning Gorilla Glass
Display manufacturer - Samsung
Fluid Display 1.0
120 Hz refresh rate
Reading Mode
Night Mode
Vibrant Color Effect

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
Compass
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Flick-detect sensor
--In-display fingerprint sensor

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 modelOmniVision OV16880-Sony IMX586 Exmor RS
Sensor typePureCelCMOSCMOS BSI
Sensor size4.74 x 3.56 mm
0.23 in
--
Sensor format--1/2"
Pixel size1.029 µm
0.001029 mm
-0.8 µm
0.000800 mm
Crop factor7.29--
ISO100 - 1600--
Aperturef/2f/2.2f/1.7
Focal length and 35 mm equivalent3.57 mm
26.04 mm *(35 mm / full frame)
--
Number of lenses5-6
Flash typeDual LEDLEDDual LED
Image resolution4608 x 3456 pixels
15.93 MP
4160 x 3120 pixels
12.98 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
Video FPS30 fps30 fps30 fps
FeaturesAutofocus
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)
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)
Hasselblad Pro mode
dual native ISO
2.2 OCL
Sensor type - PureCel Plus-S
720p @ 120 fps
-Secondary rear camera - 16 MP (ultra-wide)
Aperture size - f/2.2 (#2)
Angle of view - 123° (#2)
Third rear camera - 5 MP (macro)
Fourth rear camera - 2 MP (mono)
Aperture size - f/2.4 (#4)
Pixel size - 1.75 μm (#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 modelOmniVision OV8865-Sony IMX471 Exmor RS
Sensor typeCMOS BSI 2-CMOS
Sensor size4.61 x 3.47 mm
0.23 in
--
Sensor format--1/3.1"
Pixel size1.414 µm
0.001414 mm
-1 µm
0.001000 mm
Crop factor7.49--
Aperturef/2.2f/2.2f/2.4
Field of view76.5 °--
Image resolution3264 x 2448 pixels
7.99 MP
3264 x 2448 pixels
7.99 MP
4640 x 3456 pixels
16.04 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
Features-Face unlockFace unlock
HDR
Digital image stabilization

Audio

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

SpeakerLoudspeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Stereo speakers
CDLA - Continual Digital Lossless Audio
Dolby Atmos
Headphone adapter
Dirac HDDolby Atmos
Active noise cancellation

Radio

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

RadioNo-No

Tracking/Positioning

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

Tracking/PositioningGPS
A-GPS
GLONASS
BeiDou
GPS
A-GPS
GLONASS
A-GPS
GLONASS
GPS (L1+L5)
Beidou
Galileo (E1+E5a)

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
802.11ac
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display
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
--2x2 MIMO

Bluetooth

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

Version4.24.25.1
FeaturesA2DP
EDR
LE
A2DP
EDR
LE
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-C
Version2.02.03.1
FeaturesCharging
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 jackNoYesNo

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Infrared
Tethering
Computer sync
OTA sync
Tethering
VoLTE
Computer sync
OTA sync
Tethering
DLNA
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

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
AAC+
AC3
AMR
AMR-WB
aptX
aptX HD
FLAC
M4A
MP3
OGG
WMA
WAV
AMR-NB
APE
MID
IMY
EAC3
EAC3-JOC
AC4
LDAC

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
Flash Video
H.263
H.264
H.265
MKV
MP4
VP8
VP9
WebM
Xvid
3GPP
AVI
H.263
H.264
H.265
MKV
MP4
WebM
WMV
Xvid
AVI
MKV
MP4
WebM
WMV
MOV
H.265(HEVC)
TS
3GP
FLV

Battery

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

Capacity3000 mAh3410 mAh4500 mAh
TypeLi-PolymerLi-PolymerLi-Polymer
Charger output power3.6 V / 3 A
8 V / 3 A
12 V / 2 A
5 V / 2 A10 V / 6.5 A
Quick charge technology-VOOCWarp Charge 65T
FeaturesFast charging
Non-removable
Fast charging
Non-removable
Wireless charging
Fast charging
Non-removable
Charger output power - 3.6-8V/3A; 12V/2A-Qi wireless charging - 15W

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)-0.561 W/kg-
Body SAR (USA)-0.422 W/kg-

Additional features

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

Additional featuresUSB Type-C to 3.5 mm adapter--
 LeEco Le 2Realme 1OnePlus 9R 5G