Ulefone F1 vs Xiaomi Mi 9 SE: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Ulefone F1 vs Xiaomi Mi 9 SE. The complete information of specifications to decide which to buy.

Devices

Ki Note

Ki Cost-effectiveness
No price,
no Ki
8.4
Cost-effectiveness
Design & Materials
6.8
8.5
Performance & Hardware
6.2
7.5
Camera
5.5
8.4
Connectivity
5.2
7.6
Battery
6.7
5

Basics

Brand

Brand
Aliases
--
Xiaomi Mi9 SE, M1903F2G

Release Date

Release date
--
February 2019, 1 year ago
State
Rumors
On Sale

Design & Materials

Structure

Size
70.0 mm
147.0 mm
8.5 mm
70.5 mm
147.5 mm
7.5 mm
Weight
150 g
155 g
Usable surface
81 %
85 %
Materials
Aluminium alloy
Aluminium alloy
Resistance
-
-
Colors
Blue

Turquoise

Jet Black
Black

Blue

Pink

Screen

Diagonal
5.5"
5.97"
Type
Super Amoled Samsung
Amoled Samsung
Aspect Ratio
16:9
19.5:9
Resolution
1080 x 1920 px
1080 x 2340 px
Density
401 Pixels per inch
432 Pixels per inch
Others
  • Capacitive
  • Multi-touch
  • Scratch resistant
  • 2.5D curved glass screen
  • Brightnes 500 cd/m² (typ)
  • 1000:1 contrast ratio
  • NTSC
  • 85% NTSC
  • Frameless
  • Without Notch
  • Capacitive
  • Multi-touch
  • Scratch resistant
  • 2.5D curved glass screen
  • Brightnes 600 cd/m² (typ)
  • Always-On Display
  • Corning Gorilla Glass 5
  • 103% NTSC
  • HDR10
  • Frameless
  • Notch
  • 60000:1 contrast ratio
  • Water Drop Notch

Prototypes





Prototypes
Ulefone F1
Print 3D Model
Xiaomi Mi 9 SE
Print 3D Model

Photos

Performance & Hardware

Processor

Model
MediaTek Helio P25 (MT6757T)
Qualcomm Snapdragon 712
CPU
4x 2.5 GHz ARM Cortex-A53+ 4x 1.4 GHz ARM Cortex-A53
2x2.2 GHz Kryo 360+6x 1.7 GHz Kryo 360
Type
Octa-Core
Octa-Core
Frequency
2.5 GHz
2.2 GHz
64 Bits
Yes
Yes

Graphics

GPU
ARM Mali-T880 MP2
Adreno 616 GPU

RAM

RAM
6 GB
6 GB
Type
--
LPDDR4X RAM

Antutu

Score
62.355
Overall performance better than 55% of devices
226.183 (Antutu v8)
Overall performance better than 85% of devices

Storage

Capacity
128 GB
64 GB
Type
--
UFS Storage 2.1
SD Slot
Yes
Slot for SD or second SIM card
No

Security

Fingerprint
Yes, on the front
Yes, in screen

Sensors

Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • 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/ 2.0
ISO
--
Pixel size
--
Secondary
2
Resolution
--
Sensor
Unknown
Type
--
Aperture
ƒ/ --
ISO
--
Pixel size
--

Triple rear camera

Standard
1
Resolution
48 Mpx
Sensor
Sony IMX586 Exmor RS
Type
CMOS
Aperture
ƒ/ 1.75
ISO
100 - 3200
Pixel size
0.80 µm
Pixel Binning
1-4 (2x2)
Sensor size
1/2.25
Telephoto lens
2
Resolution
8 Mpx
Sensor
Omnivision OV8856
Type
PureCel
Aperture
ƒ/ 2.4
ISO
--
Pixel size
1.12 µm
Sensor size
1/4
Wide Angle lens
3
Resolution
13 Mpx
Sensor
Samsung S5K3L6
Type
ISOCELL
Aperture
ƒ/ 2.4
ISO
--
Pixel size
1.12 µm
Sensor size
1/3.1
Flash
Dual LED
Dual LED
Features
  • Autofocus
  • Continuous shooting
  • Digital zoom
  • Geotagging
  • Panorama
  • HDR
  • Touch focus
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Front Flash
  • Dual camera
  • Autofocus
  • Continuous shooting
  • Digital zoom
  • Digital image stabilization
  • Geotagging
  • HDR
  • Touch focus
  • Face detection
  • White balance settings
  • ISO settings
  • Optical zoom
  • Exposure compensation
  • Scene mode
  • Self-timer
  • RAW
  • 4K Video
  • Triple camera
Slow Motion Video
No
30 fps
Yes
960 fps
Optical Stabilisation
No
No

Selfie

Resolution
8 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ --
ISO
--
Pixel size
--
Resolution
24.8 Mpx
Sensor
Sony IMX576 Exmor RS
Type
CMOS BSI
Aperture
ƒ/ 2.0
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)
  • B7 (2600)
  • 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)
  • B20 (800)
  • B28 (700)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
3G
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
2G
  • 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
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
Others
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi MiMO

Bluetooth

Version
Bluetooth 4.0
Bluetooth 5.0 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • APT-x

Navigation

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

USB

USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • Charging
  • Host
  • 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.

--
1.385 W/Kg on head
1.385 W/Kg on body
American measurement

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

--
1.190 W/Kg on head
1.170 W/Kg on body

Others

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

Battery

Battery
Capacity
4000 mAh
3070 mAh
Type
Li-Polymer
Li-Polymer
Fast charge
Yes
Yes, 18.0W
Others
  • Non-removable
  • Non-removable

Software

Software
Operating System
Android 7.1.1 Nougat
MIUI V11 (Android 9 P)

Prices

Prices unavailable

Prices

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