Compare LeEco – X502 LTE Dual SIM vs LeEco – X620 Le2 TD-LTE Dual SIM 64GB Specifications

X502 LTE Dual SIM X620 Le2 TD-LTE Dual SIM 64GB
Brand
LeEco LeEco
Model
X502 LTE Dual SIM X620 Le2 TD-LTE Dual SIM 64GB
Released
2016 Jun 22 2016 Apr
Hardware Designer
Leshi Leshi
Manufacturer
Leshi Leshi
Device Category
Smartphone Smartphone
List of Additional Features
proxitiy sensor
nano-SIM
5x optical zoom
proxitiy sensor
nano-SIM
X502 LTE Dual SIM X620 Le2 TD-LTE Dual SIM 64GB
Width
74.2 mm
2.92 inch
74.2 mm
2.92 inch
Height
151.1 mm
5.95 inch
151.1 mm
5.95 inch
Depth
7.5 mm
0.3 inches
7.5 mm
0.3 inches
Bounding Volume
84.1 ccm 84.1 ccm
Mass
169 g
5.96 ounces
153 g
5.4 ounces
X502 LTE Dual SIM X620 Le2 TD-LTE Dual SIM 64GB
Platform
Google Android Google Android
Operating System
Google Android 5.0.2 (Lollipop) Google Android 6.0.1 (Marshmallow), Le UI 5.6
X502 LTE Dual SIM X620 Le2 TD-LTE Dual SIM 64GB
CPU Clock
1900 MHz 2300 MHz
CPU
Samsung Exynos 8 Octa 8870
2,016
64 bit
octa-core
14 nm
MediaTek Helio X20 MT6797M
2,016
64 bit
deca-core
20 nm
ARM Mali-T880 GPU
RAM Type
mobile (LP) DDR3 SDRAM
933 MHz
mobile (LP) DDR3 SDRAM
933 MHz
RAM Capacity
3072 MiB RAM 4096 MiB RAM
Non-volatile Memory Type
Flash EEPROM Flash EEPROM
Non-volatile Memory Interface
Yes Yes
Non-volatile Memory Capacity
30518 MiB non-volatile 61035 MiB non-volatile
X502 LTE Dual SIM X620 Le2 TD-LTE Dual SIM 64GB
Display Diagonal
139.7 mm
5.5 inch
139.7 mm
5.5 inch
Resolution
1080x1920
2073600 pixels
1080x1920
2073600 pixels
Display Width
68.49 mm
2.7 inch
68.49 mm
2.7 inch
Display Height
121.76 mm
4.79 inch
121.76 mm
4.79 inch
Horizontal Full Bezel Width
5.71 mm 5.71 mm
Display Area
8339.2 square millimeter 8339.2 square millimeter
Display Area Utilization
74.4% 74.4%
Pixel Size
0.06342 mm/pixel 0.06342 mm/pixel
Pixel Density
401 PPI 401 PPI
Display Type
Color IPS TFT LCD display Color IPS TFT LCD display
Display Color Depth
24 bit/pixel 24 bit/pixel
Number of Display Scales
16.8M 16.8M
Display Dynamic Range Depth
8 bit/pixel 8 bit/pixel
Display Illumination
Yes Yes
Display Light Reflection Mode
Yes Yes
Display Subpixel Scheme
RGB Matrix (3 subpixels) RGB Matrix (3 subpixels)
Scratch Resistant Screen
Corning Gorilla Glass 4 No
Graphical Controller
ARM Mali-T880MP4 ARM Mali-T880MP4
A/V Out
No No
X502 LTE Dual SIM X620 Le2 TD-LTE Dual SIM 64GB
Audio Channel(s)
stereo stereo
Microphone(s)
Yes Yes
D/A Converter Nominal Resolution
24 bit quantization 24 bit quantization
D/A Holding Frequency
192000 Hz 192000 Hz
Loudspeaker(s):
stereo mono
Audio Output:
USB Type-C USB Type-C
X502 LTE Dual SIM X620 Le2 TD-LTE Dual SIM 64GB
Supported Cellular Bands
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
UMTS 2100MHz (Band I, IMT)
UMTS 1900MHz (Band II, PCS)
UMTS 850MHz (Band V, CLR)
UMTS 900MHz (Band VIII)
TD-SCDMA 2000 MHz (B34)
TD-SCDMA 1900 MHz (B39)
LTE 2100 MHz (Band 1)
LTE 1800 MHz (Band 3)
LTE 2600 MHz (Band 7)
TD-LTE 2600 MHz (Band 38)
TD-LTE 1900 MHz (Band 39)
TD-LTE 2300 MHz (Band XL)
TD-LTE 2500 MHz (Band XLI) bands
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
UMTS 2100MHz (Band I, IMT)
UMTS 1900MHz (Band II, PCS)
UMTS 850MHz (Band V, CLR)
UMTS 900MHz (Band VIII)
CDMA 800MHz (BC0, 850)
CDMA 1900MHz (BC1/BC14, PCS)
TD-SCDMA 2000 MHz (B34)
TD-SCDMA 1900 MHz (B39)
LTE 2100 MHz (Band 1)
LTE 1800 MHz (Band 3)
LTE 2600 MHz (Band 7)
TD-LTE 2600 MHz (Band 38)
TD-LTE 1900 MHz (Band 39)
TD-LTE 2300 MHz (Band XL)
TD-LTE 2500 MHz (Band XLI) bands
Supported Cellular Data Links
GPRS (Class unspecified)
EDGE (Class unspecified)
UMTS 384 kbps (W-CDMA)
HSUPA (Cat. unspecified)
HSDPA (Cat. unspecified)
HSPA+ 21.1 Mbps (Cat. 18)
TD-SCDMA
TD-HSDPA
LTE (Cat. unspecified)
LTE 300 Mbps / 50 Mbps (Cat. 6) data links
GPRS (Class unspecified)
EDGE (Class unspecified)
UMTS 384 kbps (W-CDMA)
HSUPA (Cat. unspecified)
HSUPA 5.76 Mbps (Cat. 6)
HSDPA (Cat. unspecified)
HSPA+ 21.1 Mbps (Cat. 18)
cdmaOne (IS-95)
CDMA2000 1xRTT (IS-2000)
CDMA2000 1xEV-DO Rel. 0
CDMA2000 1xEV-DO Revision A
TD-SCDMA
TD-HSDPA
LTE (Cat. unspecified)
LTE 300 Mbps / 50 Mbps (Cat. 6) data links
SIM Card Slot
Nano-SIM (4FF) Nano-SIM (4FF)
Cellular Antenna
Internal antenna Internal antenna
Call Alert Sound
64-chord melody 64-chord melody
Complementary Phone Services
Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
Voice over LTE (VoLTE)
Cellular Controller
Samsung Exynos 8870 ModAP MediaTek MT6797
Dual Cellular Network Operation
Dual standby Dual standby
Sec. Supported Cellular Networks:
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
Sec. Supported Cellular Data Links:
GPRS (Class unspecified)
EDGE (Class unspecified)
GPRS (Class unspecified)
EDGE (Class unspecified)
Sec. SIM Card Slot
Yes
Internal antenna
Yes
Internal antenna
Sec. Phone Controller IC:
Samsung Exynos 8870 ModAP MediaTek MT6797
X502 LTE Dual SIM X620 Le2 TD-LTE Dual SIM 64GB
Touchscreen Type
Capacitive multi-touch sensing screen Capacitive multi-touch sensing screen
Touchscreen Simultaneous Touch Points
Yes Yes
X502 LTE Dual SIM X620 Le2 TD-LTE Dual SIM 64GB
Expansion Interfaces
No No
USB
USB 2.0
USB Hi-Speed (480 Mbps)
USB 2.0
USB Hi-Speed (480 Mbps)
USB Services
USB charging
USB Host
USB On-The-Go 1.3
USB Power Delivery
USB charging
USB fast charging
USB Host
USB On-The-Go 1.3
USB Power Delivery
USB Connector
USB Type-C reversible USB Type-C reversible
Bluetooth
Bluetooth 4.1
Internal antenna
Bluetooth 4.1
Internal antenna
Bluetooth profiles
A2DP
AVRCP
A2DP
AVRCP
Wireless LAN
IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
Internal antenna
IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
IEEE 802.11ac
Internal antenna
Wireless Services
Wi-Fi Direct
Wi-Fi Tethering
Wi-Fi Direct
Wi-Fi Tethering
X502 LTE Dual SIM X620 Le2 TD-LTE Dual SIM 64GB
FM Radio Receiver
No FM radio (88-108 MHz), Proprietary headset as antenna
X502 LTE Dual SIM X620 Le2 TD-LTE Dual SIM 64GB
Supported GPS protocol(s)
GPS (NMEA 0183) GPS (NMEA 0183)
Satellite Antenna:
Internal antenna Internal antenna
Complementary Satellite Services
Simultaneous GPS (S-GPS)
Assisted GPS
Geotagging
QuickGPS
Simultaneous GPS (S-GPS)
Assisted GPS
Geotagging
QuickGPS
Supported GLONASS protocol(s)
L1OF L1OF
Navigation Controller
Samsung Exynos 8870 MediaTek MT6797
X502 LTE Dual SIM X620 Le2 TD-LTE Dual SIM 64GB
Camera Placement
Rear Rear
Camera Image Sensor
CMOS CMOS
Camera Resolution
4128x3096 pixel 4608x3456 pixel
Number of effective pixels
12.8 MP camera 15.9 MP camera
Zoom
1.0 x optical zoom 1.0 x optical zoom
Focus
Contrast Detection Autofocus (CD AF) Contrast Detection Autofocus (CD AF)
Recordable Image Formats
JPG JPG
Video Recording
1920x1080 pixel
30 fps
3840x2176 pixel
30 fps
Recordable Video Formats
3GP
3G2
MPEG4
3GP
3G2
MPEG4
Flash
dual LED dual LED
Camera Extra Functions
HDR photo
Macro mode
HDR photo
Macro mode
Aux. Camera Image Sensor
No No
Aux. 2 Camera Image Sensor
No No
Aux. 3 Camera Image Sensor
No No
Aux. 4 Camera Image Sensor
No No
Aux. 4 Camera Focus
No No
X502 LTE Dual SIM X620 Le2 TD-LTE Dual SIM 64GB
Secondary Camera Placement
Front Front
Secondary Camera Sensor
CMOS CMOS
Secondary Camera Resolution
2592x1944 pixel 3264x2448 pixel
Secondary Camera Number of pixels
5.0 MP sec. cam 8.0 MP sec. cam
Secondary Recordable Image Formats
JPG JPG
Secondary Video Recording
1920x1080 pixel
30 fps
1920x1080 pixel
30 fps
Secondary Recordable Video Formats
3GP 3GP
Sec. Aux. Cam. Image Sensor
No No
Sec. Aux. 2 Cam. Image Sensor
No No
X502 LTE Dual SIM X620 Le2 TD-LTE Dual SIM 64GB
Built-in compass
Yes Yes
Built-in accelerometer
Yes Yes
Built-in gyroscope
Yes N/A
Additional sensors
Fingerprint sensor
Hall sensor
Light intensity sensor
Fingerprint sensor
Light intensity sensor
X502 LTE Dual SIM X620 Le2 TD-LTE Dual SIM 64GB
Protection from solid materials
Yes Yes
Protection from liquids
Yes Yes
X502 LTE Dual SIM X620 Le2 TD-LTE Dual SIM 64GB
Battery
Lithium-ion polymer (LiPo)
built-in
1-cell
Lithium-ion
built-in
1-cell
Nominal Cell Capacity (1st cell)
3000 mAh cell 3000 mAh cell
Nominal Battery Capacity
3000 mAh battery 3000 mAh battery
X502 LTE Dual SIM X620 Le2 TD-LTE Dual SIM 64GB
Market Regions
Southeast Asia Southeast Asia

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