Nokia 3.1 vs Xiaomi Redmi 7

Height
Height5.76 inches
Height6.25 inches
Height
Width
Width2.70 inches
Width2.98 inches
Width
Thickness
Thickness0.34 inches
Thickness0.33 inches
Thickness
Weight
Weight138.3 g
Weight180 g
Weight
Color
ColorBlue/Copper, Black/Chrome, White/Iron
ColorLunar Red, Eclipse Black, Comet Blue
Color
Build
BuildFront glass, aluminum frame, plastic back
Build
Build
Color
ColorWhite/Iron
ColorComet Blue
Color

Screen Size
Screen Size5.2 inches
Screen Size6.26 inches
Screen Size
Display Type
Display TypeIPS LCD capacitive touchscreen
Display TypeIPS LCD capacitive touchscreen
Display Type
Display Resolution
Display Resolution720 x 1440 pixels
Display Resolution720 x 1520 pixels
Display Resolution
Pixel Density
Pixel Density310 ppi
Pixel Density269 ppi
Pixel Density
Protection
ProtectionCorning Gorilla Glass (unspecified version)
ProtectionCorning Gorilla Glass 5
Protection
Screen to Body Ratio
Screen to Body Ratio69.40%
Screen to Body Ratio81.50%
Screen to Body Ratio
Display Type
Display TypeIPS LCD
Display TypeIPS LCD
Display Type
Screen Resolution
Screen Resolution720X1440
Screen Resolution720X1520
Screen Resolution
Display Size
Display Size5 inch to 5.25 inch
Display Size6.25 inch to 6.5 inch
Display Size

Cores
Cores8
Cores8
Cores
GPU
GPUMali-T860MP2
GPUAdreno 506
GPU
RAM
RAM2 GB RAM
RAM2 GB RAM
RAM
OS
OSAndroid 8.0 (Oreo), upgradable to Android 9.0 (Pie) Android One
OSAndroid 9.0 (Pie) MIUI 9
OS
Chipset
ChipsetMediatek MT6750
Chipset
Chipset
Chipset GP
Chipset GPMediatek MT6750 (28 nm)
Chipset GPQualcomm SDM632 Snapdragon 632 (14 nm)
Chipset GP
CPU
CPUOcta-core (4x1.5 GHz Cortex-A53 4x1.0 GHz Cortex-A53)
CPUOcta-core (4x1.8 GHz Kryo 250 Gold 4x1.8 GHz Kryo 250 Silver)
CPU

RAM/Internal Storage
RAM/Internal Storage32 GB, 3 RAM or 16 GB, 2 GB RAM
RAM/Internal Storage32/64 GB, 3 GB RAM or 16 GB, 2 GB RAM
RAM/Internal Storage
Storage
Storage16 GB
Storage32 GB
Storage
Expandable Memory
Expandable MemorymicroSD, up to 256 GB (dedicated slot)
Expandable MemorymicroSD, up to 1 TB (dedicated slot)
Expandable Memory

Single Camera
Single Camera13 MP, f/2.0
Single Camera12 MP, f/2.2, 1.25 micron|2 MP, depth sensor
Single Camera
Autofocus
AutofocusAF
AutofocusPDAF
Autofocus
Back Camera Video
Back Camera Video1080p30fps
Back Camera Video1080p30/60fps
Back Camera Video
Back Camera Features
Back Camera FeaturesLED flash, HDR, panorama
Back Camera FeaturesLED flash, HDR, panorama
Back Camera Features

Single Camera
Single Camera8 MP, f/2.0
Single Camera8 MP, f/2.0, 1.12 micron
Single Camera
Front Camera Video
Front Camera Video720p30fps
Front Camera Video1080p30fps
Front Camera Video
Front Camera Features
Front Camera FeaturesHDR
Front Camera FeaturesHDR
Front Camera Features

HeadPhone Jack
HeadPhone JackYes
HeadPhone JackYes
HeadPhone Jack
Loudspeaker
LoudspeakerYes
LoudspeakerYes
Loudspeaker
Audio Features
Audio Features
Audio FeaturesActive noise cancellation with dedicated mic
Audio Features

Battery Capacity
Battery Capacity2990 mAh
Battery Capacity4000 mAh
Battery Capacity
User Replaceable
User ReplaceableNon-removable
User ReplaceableNon-removable
User Replaceable
Talk Time
Talk TimeUp to 18 h (3G)
Talk Time
Talk Time
Music Time
Music TimeUp to 84 h
Music Time
Music Time
Battery Capacity
Battery Capacity2990 mAh
Battery Capacity4000 mAh
Battery Capacity
Battery Type
Battery TypeLi-Ion
Battery TypeLi-Po
Battery Type
Charging
Charging
ChargingFast battery charging 10W
Charging

WLAN
WLANWi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot
WLANWi-Fi 802.11 b/g/n, WiFi Direct, hotspot
WLAN
GPS
GPSYes, with A-GPS, GLONASS
GPSYes, with A-GPS, GLONASS, GALILEO, BDS
GPS
Radio
RadioFM radio
RadioFM radio
Radio
USB
USBmicroUSB 2.0, USB On-The-Go
USBmicroUSB 2.0, USB On-The-Go
USB
NFC
NFCYes (APAC EMEA only)
NFC
NFC
SIM
SIMDual SIM (Nano-SIM, dual stand-by)
SIMDual SIM (Nano-SIM, dual stand-by)
SIM
Network Support
Network SupportGSM / HSPA / LTE
Network SupportGSM / CDMA / HSPA / LTE
Network Support

Sensors
SensorsAccelerometer, gyro, proximity, compass
SensorsFingerprint (rear-mounted), accelerometer, proximity, compass
Sensors

Announced On
Announced On2018, May
Announced On2019, March
Announced On
Status
StatusAvailable. Released 2018, May
StatusAvailable. Released 2019, March
Status