Gome U7 vs UMIDIGI A3: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Gome U7 vs UMIDIGI A3. The complete information of specifications to decide which to buy.

Compare
Gome U7Gome U7Global · 4GB · 64GB
UMIDIGI A3UMIDIGI A3Global · 2GB · 16GB
Technical data sheets

Basics
Gome U7
Gome U7
Global · 4GB · 64GB
View datasheet
vs
UMIDIGI A3
UMIDIGI A3
Global · 2GB · 16GB
View datasheet
vs

Score
Ki Cost-effective
Score		 -- Not available -- Not available
Design and Screen score --Design & Materials --Design & Materials
Performance and Hardware score --Performance & Hardware --Performance & Hardware
Camera score --Camera --Camera
Connectivity score -- Connectivity -- Connectivity
Battery score --Battery --Battery

User reviews
User score
7.7
32 reviews
7.3
20 reviews

Technical specifications of the Gome U7 vs UMIDIGI A3

Specs where to buy Gome U7 Gome U7
Global · 4GB · 64GB 		stores to buy UMIDIGI A3 UMIDIGI A3
Global · 2GB · 16GB
Inches 5.99" 5.5"
Resolution FHD+ HD+
Usable surface 76% useful 75% useful
Aspect Ratio 18:9 18:9
Dimensions 75.2 mm
161.5 mm
7.5 mm 		70.2 mm
147.2 mm
8.5 mm
Weight 164 g 186 g
Micro Helio P25
Octa-Core 		MT6739
Quad-Core
RAM 4 GB RAM 2 GB RAM
Storage 64 GB 16 GB
AnTuTu 80.286
v7 		33.189
v7
Battery 3100 mAh 3300 mAh
Main Camera 1
13 Mpx · ƒ/2.2
IMX258
1
12 Mpx · ƒ/2.0
OV12870
2
Selfie Camera SELF 13 Mpx · ƒ/-- SELF 8 Mpx · ƒ/2.0
Bands
OS Android 7.0 Nougat Android 8.0 Oreo

Brand
Brand Gome UMiDIGI
Aliases -- --

Release Date
Release date August 2018,
5 years ago 		October 2018,
5 years ago
State Not available Not available
Market Global Global

Design & Materials

Structure

Gome U7
UMIDIGI A3
Gome U7
UMIDIGI A3
Size
75.2 mm • 161.5 mm • 7.5 mm
See more details
 Print 3D Model
70.2 mm • 147.2 mm • 8.5 mm
See more details
 Print 3D Model
Weight 164 g 186 g
Usable surface 76 % 75 %
Materials Metal Metal
Resistance - -
Colors
Black

Blue
Gold

Gray

Screen
Diagonal 5.99" 5.5"
Type LCD IPS LCD IPS
Aspect Ratio 18:9 18:9
Resolution FHD+
1080 x 2160 px 		HD+
720 x 1440 px
Density 403 Pixels per inch 293 Pixels per inch

Others

Others
  • Without Notch
  • LED Notifications
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Without Notch
  • LED Notifications
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
7.6
6.2
Do you think it's a nice phone?
9.1
8.9
Is it comfortable?
8.7
8.8
Can you see it well in the sunlight?
7.4
7.7
Number of reviews
32 reviews
20 reviews

Performance & Hardware

Processor
Model MediaTek Helio P25 (MT6757CD) MediaTek MT6739W
CPU 4x Cortex-A53 2.5 GHz + 4x Cortex-A53 1.6 GHz 4x Cortex-A53 1.5 GHz
Type Octa-Core Quad-Core
Manufacturing 16 nm 28 nm
64 Bits Yes Yes

Graphics
GPU ARM Mali-T880 MP2 PowerVR GE8100

RAM
RAM 4 GB 2 GB
Type LPDDR4X RAM LPDDR3 RAM

Antutu
Score
80.286
Antutu v7
Overall performance better than 21% of devices
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33.189
Antutu v7
Overall performance better than 32% of devices
See more details

Storage
Capacity 64 GB 16 GB
Type eMMC 5.1 Storage eMMC 5.1 Storage
SD Slot Yes ,
Slot for SD or second SIM card 		Yes ,
Independent SD slot

Security
Fingerprint Yes, on the front Yes, in the back

Sensors
Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Iris scanner
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope

Audio

Audio
-
-

Others
Notifications LED LED Notifications LED Notifications
Cooling system No No
Gaming buttons No No

User reviews

Does it have good sound?
8.0
7.4
Does it work smoothly in everyday use?
8.1
6.8
What's your experience been with demanding games?
7.3
4.7
Number of reviews
32 reviews
20 reviews

Camera

Main
No. of cameras Rear camera Double rear camera
1
Camera type

Standard

Standard
Resolution 13 Mpx 12 Mpx
Sensor Sony IMX258 Omnivision OV12870
Type CMOS PureCel
Aperture ƒ/ 2.2 ƒ/ 2.0
ISO -- 100 - 1600
Pixel size 1.12 µm 1.25 µm
Pixel Binning -- --
Sensor size 1/3.06" 1/2.8"
2
Camera type
--

Portrait mode (depth)
Resolution
5 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ --
Pixel size
--
Pixel Binning
--
Sensor size
--

Features
Flash LED Dual LED
Optical Stabilisation No No
Slow Motion Video No,
30 fps 		No,
30 fps
Others
  • Digital zoom
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Dual front camera
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Digital zoom
  • Dual camera
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer

Selfie
SELF
Camera type

Dedicated

Dedicated
Resolution 13 Mpx 8 Mpx
Sensor Unknown Omnivision OV8856
Type -- PureCel
Aperture ƒ/ -- ƒ/ 2.0
Pixel size -- 1.13 µm
Pixel Binning -- --
Sensor size -- 1/4"
Others
--
--

DxOMark Score
DxOMark Score -- --

User reviews

Quality of daytime photos
7.8
6.8
Quality of nighttime photos
5.9
4.9
Quality of selfies
7.6
6.9
Does it have a powerful flash?
7.9
6.5
Number of reviews
32 reviews
20 reviews

Connectivity

Network compatibility

5G -- --
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B34 (TDD 2100)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B13 (700)
  • B17 (700)
  • B19 (800)
  • B20 (800)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B10 (1700)
2G
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card
Dual SIM Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • Nano SIM

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

Bluetooth
Version Bluetooth 4.0 Bluetooth 4.0
Others
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)

Navigation
Navigation
  • GPS
  • A-GPS
  • GLONASS
  • GPS
  • A-GPS
  • GLONASS
  • Beidou

USB
USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)

SAR
European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

 -- --
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

 -- --

Others
Others
  • NFC
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE

User reviews

Does it have good coverage for calls?
8.2
8.3
Quality of the GPS
8.0
8.0
And the WiFi?
8.6
8.3
Number of reviews
32 reviews
20 reviews

Battery

Battery
Capacity
3100 mAh
See more details
3300 mAh
See more details
Type Li-Polymer Li-Polymer
Fast charge No No
Others
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
  • 0%
    Less than half day
  • 17%
    Less than a day
  • 53%
    One day
  • 30%
    More than one day
  • 0%
    Two days or more
  • 5%
    Less than half day
  • 20%
    Less than a day
  • 25%
    One day
  • 35%
    More than one day
  • 15%
    Two days or more
Number of reviews
32 reviews
20 reviews

Software

Software
Operating System
  • Gome OS 2.0 (Android 7.1.1)
    Android 7.0 Nougat, 7 years ago
  • Android 8.1 Oreo
    Android 8.0 Oreo, 6 years ago
Google Services (official) Yes Yes

User reviews

Did it come with preinstalled applications?
  • 10%
    It comes with a clean operating system
  • 87%
    It has preinstalled apps but they don't bother me
  • 3%
    It has preinstalled apps that I can't uninstall
  • 45%
    It comes with a clean operating system
  • 45%
    It has preinstalled apps but they don't bother me
  • 10%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 48%
    Never
  • 0%
    Once a year
  • 52%
    Every six months
  • 0%
    Every two months or less
  • 24%
    Never
  • 12%
    Once a year
  • 41%
    Every six months
  • 24%
    Every two months or less
Number of reviews
32 reviews
20 reviews
Prices
Prices unavailable
Prices unavailable