Comparison between:
- UMIDIGI A11
- UMIDIGI A9
- Gome K1
- LeEco Le Pro 3 AI Eco Edition

Brand and model

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

UMIDIGI A11UMIDIGI A9Gome K1LeEco Le Pro 3 AI Eco Edition
UMIDIGI A11
Prices
UMIDIGI A9
Prices
Gome K1
Prices
LeEco Le Pro 3 AI Eco Edition
Model alias-A9-Le Pro 3 AI Helio X27
Le Pro3 AI Eco Edition
Le Pro3 X27

Design

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

Width75 mm
7.5 cm
0.246 ft
2.953 in
77.14 mm
7.714 cm
0.253 ft
3.037 in
71 mm
7.1 cm
0.233 ft
2.795 in
73.9 mm
7.39 cm
0.242 ft
2.909 in
Height162.2 mm
16.22 cm
0.532 ft
6.386 in
164 mm
16.4 cm
0.538 ft
6.457 in
145.2 mm
14.52 cm
0.476 ft
5.717 in
151.4 mm
15.14 cm
0.497 ft
5.961 in
Thickness9.2 mm
0.92 cm
0.03 ft
0.362 in
9.45 mm
0.945 cm
0.031 ft
0.372 in
7.7 mm
0.77 cm
0.025 ft
0.303 in
7.5 mm
0.75 cm
0.025 ft
0.295 in
Weight222 g
0.49 lbs
7.83 oz
204 g
0.45 lbs
7.2 oz
156 g
0.34 lbs
5.5 oz
168 g
0.37 lbs
5.93 oz
Volume111.92 cm³
6.8 in³
119.55 cm³
7.26 in³
79.38 cm³
4.82 in³
83.91 cm³
5.1 in³
ColorsMist Blue
Frost Gray
Forest GreenGrayGold
Rose-gold
Black
Body materialsMetal
AG Glass
PlasticMetalMetal

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
Nano-SIM / microSD
Nano-SIM
Number of SIM cards2222
FeaturesDual 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 (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
GSM 850 MHz (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
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 (BC0)
CDMA 1900 MHz (BC1)
-CDMA 800 MHz
CDMA 1900 MHz
W-CDMAW-CDMA 850 MHz (B5)
W-CDMA 850 MHz (B6)
W-CDMA 900 MHz (B8)
W-CDMA 900 MHz (B19)
W-CDMA 1700 MHz (B4)
W-CDMA 1900 MHz (B2)
W-CDMA 2100 MHz (B1)
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)
W-CDMA 850 MHz
W-CDMA 900 MHz
W-CDMA 2100 MHz
W-CDMA 850 MHz
W-CDMA 900 MHz
W-CDMA 1900 MHz
W-CDMA 2100 MHz
TD-SCDMA-TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
LTELTE-FDD 700 MHz (B12)
LTE-FDD 700 MHz (B13)
LTE-FDD 700 MHz (B17)
LTE-FDD 700 MHz (B28)
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 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 1900 MHz (B39)
LTE-TDD 2000 MHz (B34)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE-FDD 700 MHz (B12)
LTE-FDD 700 MHz (B13)
LTE-FDD 700 MHz (B17)
LTE-FDD 700 MHz (B28)
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 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 1900 MHz (B39)
LTE-TDD 2000 MHz (B34)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 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 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)

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 6
UMTS
EDGE
GPRS
HSPA+
LTE Cat 6
UMTS
EDGE
GPRS
LTE Cat 6
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 6
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)Android 11Android 11Gome OS (Android 6.0 Marshmallow)Android 6.0.1 Marshmallow
User interface (UI)---EUI 5.9

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 G25MediaTek Helio G25MediaTek Helio P20 (MT6757)MediaTek Helio X27 (MT6797X)
Process technology12 nm12 nm16 nm20 nm
CPUARM Cortex-A55ARM Cortex-A554x 2.3 GHz ARM Cortex-A53, 4x 1.6 GHz ARM Cortex-A532x 2.6 GHz ARM Cortex-A72, 4x 2.0 GHz ARM Cortex-A53, 4x 1.6 GHz ARM Cortex-A53
CPU bits64 bit64 bit64 bit64 bit
Instruction setARMv8.2-AARMv8.2-AARMv8-AARMv8-A
Level 1 cache memory (L1)--256 KB + 256 KB-
Level 2 cache memory (L2)--2048 KB
2 MB
-
CPU cores88810
CPU frequency2000 MHz2000 MHz2300 MHz2600 MHz
GPUIMG PowerVR GE8320IMG PowerVR GE8320ARM Mali-T880 MP2ARM Mali-T880 MP4
GPU cores--24
GPU frequency650 MHz650 MHz900 MHz875 MHz
RAM capacity3 GB
4 GB
3 GB4 GB4 GB
RAM typeLPDDR4XLPDDR4XLPDDR4XLPDDR3
RAM channelsDouble channelDouble channelDouble channelDouble channel
RAM frequency1866 MHz1866 MHz1600 MHz800 MHz

Storage

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

Storage64 GB
128 GB
64 GB64 GB
128 GB
64 GB
UFS 2.1UFS 2.1--

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/technologyIPSIPSJDI IPSIPS
Diagonal size6.53 in
165.86 mm
16.59 cm
6.53 in
165.86 mm
16.59 cm
5.2 in
132.08 mm
13.21 cm
5.5 in
139.7 mm
13.97 cm
Width2.68 in
68.06 mm
6.81 cm
2.68 in
68.06 mm
6.81 cm
2.55 in
64.75 mm
6.48 cm
2.7 in
68.49 mm
6.85 cm
Height5.95 in
151.25 mm
15.13 cm
5.95 in
151.25 mm
15.13 cm
4.53 in
115.12 mm
11.51 cm
4.79 in
121.76 mm
12.18 cm
Aspect ratio2.222:12.222:11.778:1
16:9
1.778:1
16:9
Resolution720 x 1600 pixels720 x 1600 pixels1080 x 1920 pixels1080 x 1920 pixels
Pixel density269 ppi
105 ppcm
269 ppi
105 ppcm
424 ppi
166 ppcm
401 ppi
157 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area84.9 %81.64 %72.54 %74.77 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Capacitive
Multi-touch
2.5D curved glass screen
In-cell
2.5D curved glass screenDisplay manufacturer - Japan Display Inc.
2.75D curved glass screen
2.5D curved glass screen
600 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
Compass
Gyroscope
Fingerprint
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Iris sensor
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Hall
Infrared thermometer 2.0
Side-mounted 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 model--Samsung S5K3P3-
Sensor typeCMOS BSICMOS BSIISOCELLCMOS
Sensor size--4.74 x 3.56 mm
0.23 in
-
Pixel size--1.029 µm
0.001029 mm
-
Crop factor--7.29-
Aperturef/2f/1.8f/2f/2
Number of lenses66--
Flash typeDual LEDDual LEDDual LEDDual LED
Image resolution4160 x 3120 pixels
12.98 MP
4160 x 3120 pixels
12.98 MP
4608 x 3456 pixels
15.93 MP
4160 x 3120 pixels
12.98 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
3840 x 2160 pixels
8.29 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
Self-timer
Scene mode
Macro mode
Phase detection autofocus (PDAF)
Super Night Mode
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
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
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 - 8 MP (ultra-wide angle)
Angle of view - 120° (#2)
Third rear camera - 5 MP (macro)
Aperture size - f/2.4 (#3)
Secondary rear camera - 8 MP (ultra-wide angle)
Angle of view - 120° (#2)
Third rear camera - 2 MP (depth-sensing)
-Secondary rear camera - 13 MP (monochrome)
720p @ 120 fps

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--
Sensor typeCMOS BSICMOS BSI-CMOS BSI
Pixel size---1.4 µm
0.001400 mm
Aperturef/2.2f/2-f/2.2
Field of view---76.5 °
Number of lenses55--
Image resolution3264 x 2448 pixels
7.99 MP
24 MP3264 x 2448 pixels
7.99 MP
3264 x 2448 pixels
7.99 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1280 x 720 pixels
0.92 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps30 fps-
FeaturesFace unlockFace unlock--

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
--Dirac HD
NXP TFA9890
Headphone adapter
CDLA - Continual Digital Lossless Audio
Headphone adapter

Radio

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

RadioYesYesYesNo

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
GPS
A-GPS
GLONASS
BeiDou

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

Bluetooth

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

Version5.04.24.04.2
FeaturesA2DP
HID
A2DP
HID
A2DPA2DP
EDR
LE

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
VoLTE
Computer sync
OTA sync
VoLTE
Computer sync
OTA sync
Tethering
VoLTE
Computer sync
OTA sync
Infrared
Tethering
NFC

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
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
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
DivX
H.263
H.264
H.265
MKV
QuickTime
MP4
WebM
WMV
Xvid
3GPP
AVI
DivX
H.263
H.264
H.265
MKV
QuickTime
MP4
WebM
WMV
Xvid
3GPP
AVI
Flash Video
H.263
H.264
MKV
QuickTime
MP4
Xvid
3GPP
AVI
DivX
Flash Video
H.263
H.264
MKV
MP4
VP8
VP9
WebM
Xvid

Battery

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

Capacity5150 mAh5150 mAh3500 mAh4000 mAh
TypeLi-PolymerLi-PolymerLi-PolymerLi-Polymer
4G talk time39 h
2340 min
1.6 days
---
Charger output power5 V / 2 A5 V / 2 A5 V / 5 A-
Quick charge technology--MediaTek Pump Express 3.0-
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 featuresCustomizable side key---
 UMIDIGI A11UMIDIGI A9Gome K1LeEco Le Pro 3 AI Eco Edition