Nokia 2 VS. Xiaomi Redmi Note 4 VS. Xiaomi Redmi Note 5A: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Nokia 2 VS. Xiaomi Redmi Note 4 VS. Xiaomi Redmi Note 5A. The complete information of specifications to decide which to buy.

Ki Note

Ki Cost-effectiveness
7.7
Cost-effectiveness
9.1
Cost-effectiveness
8.3
Cost-effectiveness
Design & Materials
8.1
8.1
7.7
Performance & Hardware
3.7
8.7
6.5
Camera
4.5
7.9
6.1
Connectivity
7.5
8.5
8.5
Battery
9.5
9.1
7.9

Basics

Brand

Aliases
TA-1029, TA-1035
Xiaomi Redmi Note 4 Pro
Redmi Rise Note 5A, Hongmi Rice 5A

Presentation

Unveiled
October 2017, 7 months ago
August 2016, 1 year ago
August 2017, 9 months ago
State
On Sale
On Sale
On Sale

Design & Materials

Structure

Size
71.3 mm
143.5 mm
9.3 mm
76.0 mm
151.0 mm
8.4 mm
76.2 mm
153.0 mm
7.3 mm
Weight
100 g
175 g
150 g
Usable surface
67 %
72 %
71 %
Materials
Aluminium alloy
Metal, Plastic
Plastic
Resistance
IP52
-
-
Colors
Black

White
Gold

Gray

Silver
Gold

Gray

Rose-gold

Screen

Diagonal
5"
5.5"
5.5"
Type
LCD IPS
LCD IPS
LCD IPS
Resolution
720 x 1280 px
1080 x 1920 px
720 x 1280 px
Density
294 Pixels per inch
401 Pixels per inch
267 Pixels per inch
Others
  • 1300:1 contrast ratio
  • 500 cd/m2
  • Capacitive
  • Corning Gorilla Glass 3
  • LTPS (Low Temperature PolySilicon)
  • Multi-touch
  • Scratch resistant
  • 1000:1 contrast ratio
  • 2.5D curved glass screen
  • 450 cd/m2
  • 72% NTSC
  • Capacitive
  • Color LED Notifications
  • Multi-touch
  • NTSC
  • Scratch resistant
  • Viewing angle - 178°
  • 1000:1 contrast ratio
  • 2.5D curved glass screen
  • 450 cd/m2
  • 70% NTSC
  • Capacitive
  • Color LED Notifications
  • Corning Gorilla Glass 3
  • Multi-touch

Prototypes






Prototypes
Nokia 2
Print 3D Model
Xiaomi Redmi Note 4
Print 3D Model
Xiaomi Redmi Note 5A
Print 3D Model

Photos

Performance & Hardware

Processor

Model
Qualcomm Snapdragon 212 MSM8909 v2
MediaTek Helio X20 (MT6797)
Qualcomm Snapdragon 425 MSM8917
CPU
ARM Cortex-A7
2x2.3GHz Cortex-A72 + 4x1.85GHz Cortex-A53 + 4x1.4GHz Cortex-A53
ARM Cortex-A53
Type
Quad-Core
Deca-Core
Quad-Core
Frequency
1.26 GHz
2.3 GHz
1.4 GHz
64 Bits
No
Yes
Yes

Graphics

GPU
Qualcomm Adreno 304
Arm Mali-T880 780MHz
Qualcomm Adreno 308

RAM

RAM
1 GB
3 GB
2 GB

Antutu

Score
9.032
Overall performance better than 2% of devices
84.926
Antutu v6, Overall performance better than 85% of devices
32.000
Overall performance better than 49% of devices

Storage

Capacity
8 GB
Capacity with the OS (depends on the brand and ROM version): 5.5-6.8 GB
64 GB
Capacity with the OS (depends on the brand and ROM version): 57-62.8 GB
16 GB
Capacity with the OS (depends on the brand and ROM version): 9-14.8 GB
SD Slot
Yes
Slot for SD or second SIM card
Yes
Slot for SD or second SIM card
Yes
Independent SD slot

Security

Fingerprint
No
Yes, in the back
No

Sensors

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

Others

Notifications LED
No
Color LED Notifications
Color LED Notifications

Camera

Main

Resolution
8 Mpx
13 Mpx
13 Mpx
Pixel size
--
1.127 µm
1.127 µm
Sensor
Unknown Unknown
Samsung S5K3L8
Unknown Unknown
Type
CMOS
ISOCELL
CMOS
Aperture
f/2.6
f/2.0
f/2.2
Flash
LED
Dual LED
LED
Features
  • Autofocus
  • Continuous shooting
  • Digital zoom
  • Exposure compensation
  • Face detection
  • Geotagging
  • HDR
  • ISO settings
  • Panorama
  • Scene mode
  • Self-timer
  • Touch focus
  • White balance settings
  • Autofocus
  • Continuous shooting
  • Digital image stabilization
  • Digital zoom
  • Exposure compensation
  • Face detection
  • Geotagging
  • HDR
  • ISO settings
  • Macro mode
  • Panorama
  • Scene mode
  • Self-timer
  • Touch focus
  • White balance settings
  • Autofocus
  • Continuous shooting
  • Digital zoom
  • Exposure compensation
  • Face detection
  • Geotagging
  • HDR
  • ISO settings
  • Panorama
  • Scene mode
  • Self-timer
  • Touch focus
  • White balance settings
Slow Motion Video
No
30.0 fps
Yes
120.0 fps
No
30.0 fps
Optical Stabilisation
No
No
No

Selfie

Resolution
5 Mpx
5 Mpx
5 Mpx

Connectivity

Networks

2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • CDMA2000 EX-DO
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B8 (900)
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
3G
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B34 (TD 2000)
  • B39 (TD 1900+)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B34 (TD 2000)
  • B39 (TD 1900+)
  • B5 (850)
  • B8 (900)
4G LTE
  • B1 (2100)
  • B20 (800)
  • B28 (700)
  • B3 (1800)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B1 (2100)
  • B3 (1800)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B1 (2100)
  • B3 (1800)
  • B34 (TDD 2100)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B5 (850)
  • B7 (2600)
  • B8 (900)

SIM card

Dual SIM
Dual Sim Dual Standby
Dual Sim Dual Standby
Dual Sim Dual Standby
Type
Nano SIM
Nano SIM
Nano SIM
Micro SIM
Micro SIM
Nano SIM

Wi-Fi

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

Bluetooth

Version
Bluetooth 4.1
Bluetooth 4.2 LE Low energy consumption
Bluetooth 4.2 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • HID (Human Interface Profile)
  • LE (Low Energy)
  • A2DP (Advanced Audio Distribution Profile)
  • HID (Human Interface Profile)
  • LE (Low Energy)

Navigation

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

USB

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

--
0.724 W/Kg on head
0.674 W/Kg on body
1.010 W/Kg on head
1.040 W/Kg on body
American measurement

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

0.330 W/Kg on head
0.290 W/Kg on body
0.850 W/Kg on head
0.690 W/Kg on body
0.660 W/Kg on head
1.740 W/Kg on body

Others

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

Battery

Capacity
4100 mAh
4100 mAh
3080 mAh
Type
Li-Polymer
Li-Polymer
Li-Polymer
Others
Non-removable
Non-removable
Non-removable

Software

Operating System
Android 8.1 Oreo
MIUI V9.5 (Android 7.1)
MIUI V9 (Android 7.1.1 Nougat)

Prices

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