Nextbit Robin vs Xiaomi Redmi Note 4

2.83 in
5.87 in
Nextbit Robin
vs
2.99 in
5.94 in
Xiaomi Redmi Note 4

Full Comparison

Hardware

Nextbit RobinNextbit RobinXiaomi Redmi Note 4Xiaomi Redmi Note 4
Cpu Speed
2 GHz
2.1 GHz
CPU Cores
Hexa Core
Deca Core
CPU Model
Qualcomm Snapdragon 808 MSM8992
MediaTek Helio X MT6797
GPU Model
Adreno 418 GPU
Mali-T880 MP4 @ 700 MHz
Ram memory
3GB
2GB, 3GB

Display

Nextbit RobinNextbit RobinXiaomi Redmi Note 4Xiaomi Redmi Note 4
Touchscreen
yesYes
yesYes
Colors
16M
16M
Panel type
IPS (TFT)
IPS (TFT)
Screen size
5.20 in
5.50 in
Resolution
1920, 1080
1920, 1080
Technology
IPS (TFT), IPS LCD
IPS LCD
Pixel Density
424 ppi
401 ppi
Screen Material
Corning Gorilla Glass 4.0
Corning Gorilla Glass
HDR
noNo
noNo
Ambient light sensor
yesYes
yesYes
Multi touch
yesYes
yesYes

Camera

Nextbit RobinNextbit RobinXiaomi Redmi Note 4Xiaomi Redmi Note 4
Front Resolution
5 Mpx
5 Mpx
Primary rear resolution
13 Mpx
13 Mpx
Highest video resolution
1920x1080 px
1920, 1080
Autofocus
yesYes
yesYes
Burst Mode
yesYes
yesYes
Digital Zoom
yesYes
yesYes
Face Detection
yesYes
yesYes
Geo-tagging
yesYes
yesYes
HDR Capture
yesYes
yesYes
LED Flash
yesYes
yesYes
Panorama
yesYes
yesYes
Touch Focus
yesYes
yesYes

Storage

Nextbit RobinNextbit RobinXiaomi Redmi Note 4Xiaomi Redmi Note 4
Types of memory card supported
No memory slot
microSD, microSDHC, microSDXC

Dimensions

Nextbit RobinNextbit RobinXiaomi Redmi Note 4Xiaomi Redmi Note 4
Height
5.87 in
5.94 in
Width
2.83 in
2.99 in
Depth
0.28 in
0.33 in
Weight
0.33 lb
0.39 lb

Sensors

Nextbit RobinNextbit RobinXiaomi Redmi Note 4Xiaomi Redmi Note 4
Accelerometer
yesYes
yesYes
Digital Compass
yesYes
yesYes
Fingerprint
yesYes
yesYes
Proximity
yesYes
yesYes

Navigation

Nextbit RobinNextbit RobinXiaomi Redmi Note 4Xiaomi Redmi Note 4
GPS
yesYes
yesYes

Connectivity

Nextbit RobinNextbit RobinXiaomi Redmi Note 4Xiaomi Redmi Note 4
Dual sim support
noNo
yesYes
Sim Card Size
Nano-SIM
Nano-SIM
Bluetooth
yesYes
yesYes
Bluetooth Version
4.0
4.2
NFC
yesYes
noNo
Connector type
USB
USB
Headphone Connection
3.5 mm
3.5 mm
Type of USB connector
USB-C
Micro-USB

Networks

Nextbit RobinNextbit RobinXiaomi Redmi Note 4Xiaomi Redmi Note 4
2G GSM
yesYes
yesYes
GSM Frequencies
850 MHz, 900 MHz, 1800 MHz, 1900 MHz
850 MHz, 900 MHz, 1800 MHz, 1900 MHz
3G UMTS
yesYes
yesYes
UMTS Frequences
850 MHz, 900 MHz, 1800 MHz, 1900 MHz, 2100 MHz
850 MHz, 900 MHz, 1900 MHz, 2100 MHz
HSPA
yesYes
yesYes
HSPA+
yesYes
yesYes
LTE Frequencies
700 MHz, 800 MHz, 850 MHz, 900 MHz, 1700 MHz, 1800 MHz, 1900 MHz, 2100 MHz, 2600 MHz
800 MHz, 900 MHz, 1800 MHz, 1900 MHz, 2100 MHz, 2600 MHz, 2300 MHz, 2500 MHz
Mobile hotspot function
yesYes
yesYes
Wireless network (Wi-Fi)
yesYes
yesYes
Wireless networking standard
802.11a, 802.11ac, 802.11b, 802.11g, 802.11n
802.11a, 802.11ac, 802.11b, 802.11g, 802.11n

Battery

Nextbit RobinNextbit RobinXiaomi Redmi Note 4Xiaomi Redmi Note 4
Battery Type
Lithium Ion
Lithium Polymer
Battery Capacity
2680 mAh
4100 mAh
Supports fast charging
yesYes
noNo

Voice

Nextbit RobinNextbit RobinXiaomi Redmi Note 4Xiaomi Redmi Note 4
Voice over LTE (VoLTE)
noNo
noNo
Voice over WiFi (VoWiFi)
noNo
noNo

Often compared to Robin

Often compared to Redmi Note 4