UMiDIGI S2 Lite vs vivo X9s: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: UMiDIGI S2 Lite vs vivo X9s. The complete information of specifications to decide which to buy.

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Technical data sheets

Basics

UMiDIGI S2 Lite
UMiDIGI S2 Lite
Global · 4GB · 32GB
View datasheet
vs
vivo X9s
vivo X9s
China · 4GB · 64GB
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
7.2
12 reviews
--
No user reviews

Technical specifications of the UMiDIGI S2 Lite vs vivo X9s

Specs where to buy UMiDIGI S2 Lite UMiDIGI S2 Lite
Global · 4GB · 32GB
stores to buy vivo X9s vivo X9s
China · 4GB · 64GB
Inches 5.99" 5.5"
Resolution HD+ FHD
Usable surface 78% useful 73% useful
Aspect Ratio 18:9 16:9
Dimensions 74.6 mm
158.6 mm
8.0 mm
74.2 mm
152.6 mm
7.0 mm
Weight 188 g 155 g
Micro MT6750
Octa-Core
SnapD. 652
Octa-Core
RAM 4 GB RAM 4 GB RAM
Storage 32 GB 64 GB
AnTuTu 56.657
v7
102.096
v7
Battery 5100 mAh 3320 mAh
Main Camera 1
16 Mpx · ƒ/2.0
OV16880
2
1
16 Mpx · ƒ/2.2

Selfie Camera SELF 5 Mpx · ƒ/-- SELF 20.2 Mpx · ƒ/2.0
Bands
OS Android 6.0 Marshmallow Android 7.0 Nougat

Brand

Brand UMiDIGI vivo
Aliases -- --

Release Date

Release date August 2017,
6 years ago
July 2017,
6 years ago
State Not available Not available
Market Global China

Design & Materials

Structure

UMiDIGI S2 Lite
vivo X9s
UMiDIGI S2 Lite
vivo X9s
Size
74.6 mm 158.6 mm 8.0 mm
Print 3D Model
74.2 mm 152.6 mm 7.0 mm
Print 3D Model
Weight 188 g 155 g
Usable surface 78 % 73 %
Materials Aluminium alloy Aluminium alloy
Resistance - -
Colors
Black

Silver

Red
Black

Blue

Gold

Rose-gold

Screen

Diagonal 5.99" 5.5"
Type LCD IPS SHARP Super AMOLED
Aspect Ratio 18:9 16:9
Resolution HD+
720 x 1440 px
FHD
1080 x 1920 px
Density 269 Pixels per inch 401 Pixels per inch

Others

Others
  • Without Notch
  • Color LED Notifications
  • Scratch resistant
  • 2.5D curved glass screen
  • Corning Gorilla Glass 4
  • Capacitive
  • Multi-touch
  • Without Notch
  • LED Notifications
  • Capacitive
  • Multi-touch

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
7.6
--
Do you think it's a nice phone?
9.2
--
Is it comfortable?
8.8
--
Can you see it well in the sunlight?
8.4
--
Number of reviews
12 reviews
--

Performance & Hardware

Processor

Model MediaTek MT6750 Qualcomm Snapdragon 652 MSM8976
CPU 4x Cortex-A53 1.5 GHz + 4x Cortex-A53 1.0 GHz 4x Cortex-A72 1.8 GHz + 4x Cortex-A53 1.2 GHz
Type Octa-Core Octa-Core
Manufacturing 28 nm 28 nm
64 Bits Yes Yes

Graphics

GPU Arm Mali-T860 MP2 Qualcomm Adreno 510

RAM

RAM 4 GB 4 GB
Type -- --

Storage

Capacity 32 GB 64 GB
Type -- --
SD Slot Yes ,
Slot for SD or second SIM card
No

Security

Fingerprint Yes, in the back Yes, on the front

Sensors

Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Hall
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope

Audio

Audio
-
-

Others

Notifications LED Color LED Notifications LED Notifications
Cooling system No No
Gaming buttons No No

User reviews

Does it have good sound?
7.1
--
Does it work smoothly in everyday use?
8.0
--
What's your experience been with demanding games?
7.7
--
Number of reviews
12 reviews
--

Camera

Main

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

Standard

Standard
Resolution 16 Mpx 16 Mpx
Sensor Omnivision OV16880 Unknown
Type PureCel CMOS
Aperture ƒ/ 2.0 ƒ/ 2.2
ISO -- --
Pixel size 1.00 µm --
Pixel Binning -- --
Sensor size 1/3.06" --
2
Camera type

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

Features

Flash Dual LED LED
Optical Stabilisation No No
Slow Motion Video No,
30 fps
Yes,
120 fps
Others
  • 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
  • Digital zoom
  • Autofocus
  • Touch focus
  • Dual front camera
  • 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 5 Mpx 20.2 Mpx
Sensor Unknown Sony IMX376 Exmor RS
Type -- CMOS BSI
Aperture ƒ/ -- ƒ/ 2.0
Pixel size -- 1.00 µm
Pixel Binning -- 1-4 (2x2)
Sensor size -- 1/2.78"
Others
--
--

DxOMark Score

DxOMark Score -- --

User reviews

Quality of daytime photos
7.3
--
Quality of nighttime photos
5.6
--
Quality of selfies
5.8
--
Does it have a powerful flash?
7.6
--
Number of reviews
12 reviews
--

Connectivity

Network compatibility

5G -- --
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B20 (800)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B8 (900)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B34 (TD 2000)
  • B39 (TD 1900+)
2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • CDMA BC0 (800)
  • 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
  • 802.11ac
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct

Bluetooth

Version Bluetooth 4.1 Bluetooth 4.2
Others
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)

Navigation

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

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.

0.511 W/Kg on head
1.021 W/Kg on body
--
American measurement

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

-- --

Others

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

User reviews

Does it have good coverage for calls?
8.7
--
Quality of the GPS
8.7
--
And the WiFi?
8.5
--
Number of reviews
12 reviews
--

Battery

Battery

Capacity
5100 mAh
3320 mAh
Type Li-Polymer Li-Polymer
Fast charge Yes Yes
Others
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
  • 0%
    Less than half day
  • 8%
    Less than a day
  • 42%
    One day
  • 25%
    More than one day
  • 25%
    Two days or more
--
Number of reviews
12 reviews
--

Software

Software

Operating System
  • Android 6.0 Marshmallow
    Android 6.0 Marshmallow, 8 years ago
  • Funtouch 3.1 OS (Android 7.1.1 Nougat)
    Android 7.0 Nougat, 7 years ago
Google Services (official) Yes No

User reviews

Did it come with preinstalled applications?
  • 17%
    It comes with a clean operating system
  • 75%
    It has preinstalled apps but they don't bother me
  • 8%
    It has preinstalled apps that I can't uninstall
--
Do you regularly receive updates?
  • 0%
    Never
  • 10%
    Once a year
  • 40%
    Every six months
  • 50%
    Every two months or less
--
Number of reviews
12 reviews
--