Comparison between:
- Vernee X1
- UMIDIGI F1
- UMIDIGI F2
- Lenovo Z5 Pro GT

Brand and model

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

Vernee X1UMIDIGI F1UMIDIGI F2Lenovo Z5 Pro GT
Vernee X1
Prices
UMIDIGI F1
Prices
UMIDIGI F2
Prices
Lenovo Z5 Pro GT
Prices
Model alias---Z5Pro GT
Z5ProGT
L78073

Design

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

Width76 mm
7.6 cm
0.249 ft
2.992 in
74.3 mm
7.43 cm
0.244 ft
2.925 in
77.7 mm
7.77 cm
0.255 ft
3.059 in
73.04 mm
7.304 cm
0.24 ft
2.876 in
Height159.5 mm
15.95 cm
0.523 ft
6.28 in
156.9 mm
15.69 cm
0.515 ft
6.177 in
162.6 mm
16.26 cm
0.533 ft
6.402 in
155.12 mm
15.512 cm
0.509 ft
6.107 in
Thickness9.8 mm
0.98 cm
0.032 ft
0.386 in
8.8 mm
0.88 cm
0.029 ft
0.346 in
8.7 mm
0.87 cm
0.029 ft
0.343 in
9.3 mm
0.93 cm
0.031 ft
0.366 in
Weight198 g
0.44 lbs
6.98 oz
186 g
0.41 lbs
6.56 oz
-210 g
0.46 lbs
7.41 oz
Volume118.8 cm³
7.21 in³
102.59 cm³
6.23 in³
109.92 cm³
6.68 in³
105.37 cm³
6.4 in³
ColorsBlack
Blue
Black
Gold
Red
Phantom Blue
Midnight Black
Black
Body materialsMetalPlasticPlastic
Glass
Aluminium alloy
Glass

SIM card

The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.

SIM card typeNano-SIM
Nano-SIM / microSD
Nano-SIM
Nano-SIM / microSD
Nano-SIMNano-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 (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
CDMA-CDMA 800 MHz
CDMA 1900 MHz
CDMA 800 MHz (BC0)
CDMA 1900 MHz (BC1)
CDMA 800 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
W-CDMA 800 MHz
W-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)
-
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
UMTS---UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
LTELTE 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-TDD 2000 MHz (B34)
LTE 700 MHz (B12)
LTE 800 MHz (B18)
LTE 800 MHz (B19)
LTE 1900 MHz (B25)
LTE 850 MHz (B26)
LTE 700 MHz (B28)
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 1900 MHz (B25)
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 600 MHz (B71)
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
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-TDD 2000 MHz (B34)

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 7
UMTS
EDGE
GPRS
HSPA+
LTE Cat 7
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
EV-DO Rev. A
LTE Cat 7/Cat 13
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE
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)VOS (Android 7.1.1 Nougat)
VOS (Android 8.1 Oreo)
Android 9.0 PieAndroid 10Android 9.0 Pie
User interface (UI)---ZUI 10

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 P23 (MT6763V)MediaTek Helio P60 (MT6771V)MediaTek Helio P70 (MT6771T)Qualcomm Snapdragon 855
Process technology16 nm12 nm12 nm7 nm
CPU4x 2.0 GHz ARM Cortex-A53, 4x 1.5 GHz ARM Cortex-A534x 2.0 GHz ARM Cortex-A73, 4x 2.0 GHz ARM Cortex-A534x 2.1 GHz ARM Cortex-A73, 4x 1.95 GHz ARM Cortex-A531x 2.84 GHz Kryo 485, 3x 2.42 GHz Kryo 485, 4x 1.8 GHz Kryo 485
CPU bits64 bit64 bit64 bit64 bit
Instruction setARMv8-AARMv8-AARMv8-AARMv8-A
CPU cores8888
CPU frequency2000 MHz2000 MHz2100 MHz2840 MHz
GPUARM Mali-G71 MP2ARM Mali-G72 MP3ARM Mali-G72 MP3Qualcomm Adreno 640
GPU cores233-
GPU frequency700 MHz800 MHz900 MHz-
RAM capacity6 GB4 GB6 GB6 GB
8 GB
12 GB
RAM typeLPDDR4XLPDDR4XLPDDR4XLPDDR4X
RAM channelsDouble channelDouble channelDouble channelDouble channel
RAM frequency1600 MHz1800 MHz1866 MHz2133 MHz

Storage

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

Storage64 GB128 GB128 GB128 GB
256 GB
512 GB
eMMC 5.1eMMC 5.1UFS 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
microSD
microSDHC
microSDXC

Display

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

Type/technologyIPSIPSS-IPSSuper AMOLED
Diagonal size6 in
152.4 mm
15.24 cm
6.3 in
160.02 mm
16 cm
6.53 in
165.86 mm
16.59 cm
6.39 in
162.31 mm
16.23 cm
Width2.68 in
68.16 mm
6.82 cm
2.64 in
67.06 mm
6.71 cm
2.74 in
69.51 mm
6.95 cm
2.68 in
68.02 mm
6.8 cm
Height5.37 in
136.31 mm
13.63 cm
5.72 in
145.29 mm
14.53 cm
5.93 in
150.6 mm
15.06 cm
5.8 in
147.37 mm
14.74 cm
Aspect ratio2:1
2:1 (18:9)
2.167:12.167:12.167:1
Resolution1080 x 2160 pixels1080 x 2340 pixels1080 x 2340 pixels1080 x 2340 pixels
Pixel density402 ppi
158 ppcm
409 ppi
160 ppcm
395 ppi
155 ppcm
403 ppi
158 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area76.89 %83.85 %83.12 %88.75 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Display manufacturer - AU Optronics
2.5D curved glass screen
Viewing angle - 178°
2.5D curved glass screen
LTPS (Low Temperature PolySilicon)
1500:1 contrast ratio
420 cd/m²
2.5D curved glass screenDisplay manufacturer - Samsung
Corning Gorilla Glass
2.5D curved glass screen
HDR10

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
Gyroscope
Fingerprint
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
--Side-mounted capacitive fingerprint sensorFingerprint sensor model - Goodix (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 modelSony IMX258 Exmor RSSamsung S5K2P7Samsung S5KGM1Sony IMX519 Exmor RS
Sensor typeCMOSISOCELLISOCELLCMOS
Sensor size4.71 x 3.49 mm
0.23 in
---
Sensor format-1/2.8"1/2"1/2.6"
Pixel size1.133 µm
0.001133 mm
1.12 µm
0.001120 mm
0.8 µm
0.000800 mm
1.22 µm
0.001220 mm
Crop factor7.37---
ISO-100 - 1600100 - 1600-
Aperturef/2f/1.7f/1.79f/1.8
Focal length and 35 mm equivalent3.5 mm
25.81 mm *(35 mm / full frame)
3.95 mm--
Number of lenses-66-
Flash typeDual LEDDual LEDDual LEDDual LED
Image resolution4160 x 3120 pixels
12.98 MP
4608 x 3456 pixels
15.93 MP
8000 x 6000 pixels
48 MP
5760 x 4312 pixels
24.84 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
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
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)
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)
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)
Interpolated resolution - 16 MP
Secondary rear camera - 5 MP
Secondary rear camera - 8 MP
Sensor model - Samsung S5K4H7 (#2)
Sensor type - ISOCELL (#2)
Sensor size - 1/4" (#2)
Pixel size - 1.12 μm (#2)
Pixel size - 1.6 μm (4-in-1 pixel binning)
Sensor type - ISOCELL PLUS
Secondary rear camera - 13MP (ultra-wide angle)
Aperture - f/2.2 (#3)
Angle of view - 120° (#3)
Third rear camera - 5MP (depth-sensing)
Fourth rear camera - 5MP (macro)
2 cm macro distance (#4)
Secondary rear camera - 24 MP
Sensor model - Sony IMX576 Exmor RS (#2)
Sensor size - 1/2.8" (#2)
Pixel size - 1.8 μm (4-in-1 pixel binning) (#2)
Aperture size - f/1.8 (#2)

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 OV8856Samsung S5K3P3Samsung S5KGD1-
Sensor typePureCelISOCELLISOCELL-
Sensor size3.68 x 2.77 mm
0.18 in
4.74 x 3.56 mm
0.23 in
--
Pixel size1.127 µm
0.001127 mm
1.029 µm
0.001029 mm
0.8 µm
0.000800 mm
-
Crop factor9.47.29--
Aperturef/2.8f/2f/2f/2.2
Focal length and 35 mm equivalent3.5 mm
32.9 mm *(35 mm / full frame)
3.53 mm
25.75 mm *(35 mm / full frame)
--
Number of lenses-55-
Auxiliary lightLED---
Image resolution3264 x 2448 pixels
7.99 MP
4608 x 3456 pixels
15.93 MP
6528 x 4896 pixels
31.96 MP
4608 x 3456 pixels
15.93 MP
Video resolution640 x 480 pixels
0.31 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
FeaturesFace unlockFace unlockFace unlockFace unlock
Interpolated resolution - 13 MP
Secondary front camera - 5 MP
-Sensor type - ISOCELL PLUS
Pixel size - 1.6 μm (4-in-1 pixel binning)
Mechanical pop-up dual front camera
Secondary front camera - 8 MP

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Headphone adapter--Dolby Atmos
Headphone adapter

Radio

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

RadioYesYesYesYes
RDSRDS--

Tracking/Positioning

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

Tracking/PositioningGPS
A-GPS
GLONASS
GPS
A-GPS
GLONASS
BeiDou
GPS
A-GPS
GLONASS
BeiDou
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
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
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
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
---2x2 MiMO

Bluetooth

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

Version4.04.14.25.0
FeaturesA2DP
LE
A2DP
HID
A2DP
LE
A2DP
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 jackNoYesYesNo

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
VoLTE
ViLTE
Computer sync
OTA sync
Tethering
NFC
VoLTE
Computer sync
OTA sync
Tethering
NFC
VoLTE
Computer sync
OTA sync
Tethering
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
AMR-WB
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AAC+
AMR
AMR-WB
AMR-WB+
eAAC+
MP3
WAV
PCM
APE
AAC
AMR
aptX
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
Flash Video
H.263
H.264
MKV
QuickTime
MP4
WMV
Xvid
3GPP
AVI
H.263
H.264
H.265
MKV
MP4
WebM
WMV
Xvid
3GPP
AVI
H.263
H.264
H.265
MKV
MP4
WebM
WMV
Xvid
3GPP
AVI
DivX
Flash Video
H.263
H.264
MKV
QuickTime
MP4
VP8
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.

Capacity6200 mAh5150 mAh5150 mAh3350 mAh
TypeLi-PolymerLi-PolymerLi-PolymerLi-Polymer
2G talk time65 h
3900 min
2.7 days
---
2G stand-by time1824 h
109440 min
76 days
---
3G talk time65 h
3900 min
2.7 days
---
3G stand-by time1824 h
109440 min
76 days
---
Charger output power5 V / 2 A
7 V / 2 A
9 V / 2 A
12 V / 1.5 A
5 V / 2 A
9 V / 2 A
12 V / 1.5 A
5 V / 2 A
9 V / 2 A
12 V / 1.5 A
5 V / 3 A
9 V / 2 A
12 V / 1.5 A
Quick charge technology-MediaTek Pump Express PlusMediaTek Pump Express Plus-
FeaturesFast charging
Non-removable
Fast charging
Non-removable
Fast charging
Non-removable
Fast charging
Non-removable
 Vernee X1UMIDIGI F1UMIDIGI F2Lenovo Z5 Pro GT