Oppo K3 vs UMIDIGI S3 Pro: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Oppo K3 vs UMIDIGI S3 Pro. The complete information of specifications to decide which to buy.

Devices

Ki Note

Ki Cost-effectiveness
7.7
Cost-effectiveness
8.4
Cost-effectiveness
Design & Materials
7.6
6.9
Performance & Hardware
7.5
7.2
Camera
5.5
7.8
Connectivity
5.6
8.2
Battery
6.3
8.1

Basics

Brand

Brand
Aliases
--
--

Release Date

Release date
May 2019, 1 year ago
January 2019, 1 year ago
State
On Sale
On Sale

Design & Materials

Structure

Size
76.0 mm
161.2 mm
9.4 mm
74.7 mm
157.0 mm
8.5 mm
Weight
191 g
217 g
Usable surface
84 %
83 %
Materials
Plastic
Metal
Resistance
-
-
Colors
Purple

Green
Black

Screen

Diagonal
6.5"
6.3"
Type
Amoled
LTPS LCD
Aspect Ratio
19.5:9
19.5:9
Resolution
1080 x 2340 px
1080 x 2340 px
Density
396 Pixels per inch
409 Pixels per inch
Others
  • 100000:1 contrast ratio
  • Capacitive
  • Multi-touch
  • Scratch resistant
  • Corning Gorilla Glass
  • 2.5D curved glass screen
  • Frameless
  • Without Notch
  • Capacitive
  • Multi-touch
  • Scratch resistant
  • LTPS (Low Temperature PolySilicon)
  • 2.5D curved glass screen
  • Frameless
  • Notch
  • Water Drop Notch

Prototypes





Prototypes
Oppo K3
Print 3D Model
UMIDIGI S3 Pro
Print 3D Model

Photos

Performance & Hardware

Processor

Model
Qualcomm Snapdragon 710
MediaTek Helio P70
CPU
Qualcomm® Kryo™ 360 CPU, Octa-core CPU
4x 2.1GHz ARM Cortex A73 + 4x 2.0GHz ARM Cortex A53
Type
Octa-Core
Octa-Core
Frequency
2.2 GHz
2.1 GHz
64 Bits
Yes
Yes

Graphics

GPU
Qualcomm Adreno 616
ARM Mali-G72 MP3 900MHz

RAM

RAM
6 GB
6 GB
Type
LPDDR4X RAM
LPDDR4X RAM

Antutu

Score
202.703 (Antutu v8)
Overall performance better than 83% of devices
156.000
Overall performance better than 77% of devices

Storage

Capacity
64 GB
128 GB
Type
UFS Storage 2.1
eMMC 5.1 Storage
SD Slot
Yes
Independent SD slot
Yes
Slot for SD or second SIM card

Security

Fingerprint
Yes, in screen
Yes, in the back

Sensors

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

Others

Notifications LED
--
--
Cooling system
No
No
Gaming buttons
No
No

Camera

Double rear camera

Standard
1
Resolution
16 Mpx
Sensor
Unknown
Type
CMOS
Aperture
ƒ/ 1.8
ISO
100 - 1600
Pixel size
1.12 µm
Secondary
2
Resolution
2 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ 2.4
ISO
--
Pixel size
--

Double rear camera

Standard
1
Resolution
48 Mpx
Sensor
Sony IMX586 Exmor RS
Type
CMOS
Aperture
ƒ/ 1.7
ISO
--
Pixel size
0.80 µm
Pixel Binning
1-4 (2x2)
Sensor size
1/2.25
Telephoto lens
2
Resolution
12 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ --
ISO
--
Pixel size
--
Flash
Dual LED
Dual LED
Features
  • Autofocus
  • Continuous shooting
  • Digital zoom
  • Digital image stabilization
  • Geotagging
  • Panorama
  • HDR
  • Touch focus
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Dual camera
  • Retractable front camera
  • Autofocus
  • Continuous shooting
  • Digital zoom
  • Geotagging
  • Panorama
  • HDR
  • Touch focus
  • Face detection
  • White balance settings
  • ISO settings
  • Optical zoom
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Dual camera
Slow Motion Video
Yes
240 fps
Yes
120 fps
Optical Stabilisation
No
No

Selfie

Resolution
16 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ 2.0
ISO
--
Pixel size
--
Resolution
20 Mpx
Sensor
Sony IMX376 Exmor RS
Type
CMOS BSI
Aperture
ƒ/ --
ISO
--
Pixel size
1.00 µm
Pixel Binning
1-4 (2x2)
Sensor size
1/2.78
Features
-
-

Connectivity

Networks

5G
-
-
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • 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)
  • B18 (800)
  • B19 (800)
  • B20 (800)
  • B25 (1900+)
  • B26 (850)
  • B28 (700)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B34 (TD 2000)
  • B39 (TD 1900+)
  • 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
  • 802.11ac
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display

Bluetooth

Version
Bluetooth 5.0 LE Low energy consumption
Bluetooth 4.1
Others
  • A2DP (Advanced Audio Distribution Profile)
  • EDR (Enhanced Data Rate)
  • LE (Low Energy)
  • A2DP (Advanced Audio Distribution Profile)
  • HID (Human Interface Profile)

Navigation

Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo
  • 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)
  • USB Type C

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

Battery

Battery
Capacity
3765 mAh
5150 mAh
Type
Li-Polymer
Li-Polymer
Fast charge
Yes, 20.0W
Yes
Others
  • Non-removable
  • Non-removable

Software

Software
Operating System
ColorOS 6 (Android 9.0 Pie)
Android 9.0 Pie

Prices

Prices

Prices

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