General Mobile GM 9 Pro vs Xiaomi Redmi Note 7

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Display

Display size

6.0 inches
6.3 inches

Resolution

1080 x 2160 pixels
1080 x 2340 pixels

Pixel density

402 ppi
409 ppi

Technology

AMOLED
IPS LCD

Screen-to-body ratio

77.19 %
81.37 %

Features

Oleophobic coating, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Camera

Rear

Dual camera
Dual camera

Main camera

12 megapixels
48 megapixels

Hardware Features

Phase detection autofocus
Phase detection autofocus, CMOS image sensor, Back-illuminated sensor (BSI)

Specifications

Aperture size: F1.8; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Aperture size: F1.8; Sensor size: 1/2"; Pixel size: 0.8 μm

Second camera

8 megapixels
5 megapixels

Hardware Features

 
Depth information

Specifications

Aperture size: F2.0
Aperture size: F2.4

Flash

Dual LED
Dual LED

Video recording

3840x2160 (4K UHD)
1920x1080 (Full HD) (120 fps), 1280x720 (HD) (120 fps)

Features

Digital image stabilization, Video calling, Video sharing
Continuous autofocus, Digital image stabilization, Video calling, Video sharing

Front

8 megapixels
13 megapixels

Features

Wide Angle
High Dynamic Range mode (HDR)

Design

Dimensions

6.26 x 2.98 x 0.31 inches (159 x 75.8 x 7.9 mm)
6.27 x 2.96 x 0.32 inches (159.21 x 75.21 x 8.1 mm)

Weight

6.17 oz (175 g)
the average is 6.1 oz (173 g)
6.56 oz (186 g)
the average is 6.1 oz (173 g)

Materials

 
Back: Glass (Corning Gorilla Glass 5)

Biometrics

Fingerprint (touch)
2D Face unlock, Fingerprint (touch)

Colors

Gold, Gray, Silver
Black, Blue, Red

Multimedia

Headphones

3.5 mm jack
3.5 mm jack

Speakers

Earpiece, Multiple speakers
Earpiece, Loudspeaker

Features

Album art cover, Background playback
Album art cover, Background playback

Screen mirroring

Wireless screen share
Wireless screen share

Radio

FM
 

Additional microphone(s)

 
for Noise cancellation

Hardware & Performance

System chip

Qualcomm Snapdragon 660 SDM660
Qualcomm Snapdragon 660 SDM660

Processor

Octa-core, 2200 MHz, Kryo 260, 64-bit, 14 nm
Octa-core, 2200 MHz, Kryo 260, 64-bit, 14 nm

GPU

Adreno 512
Adreno 512

RAM

4 GB
4 GB

Internal storage

64 GB
128 GB

Storage expansion

microSDXC up to 256 GB
microSDXC up to 256 GB

OS

Android (8.1 Oreo)
Android (9.0 Pie)

Connectivity & Features

Bluetooth

5.0
5.0

Wi-Fi

802.11 a, b, g, n, ac; Hotspot, Wi-Fi Direct
802.11 a, b, g, n, ac, dual-band; Hotspot, Wi-Fi Direct

USB

USB Type-C (reversible), USB 3.0
USB Type-C (reversible)

Features

Mass storage device
Mass storage device

Location

GPS, A-GPS, Glonass, Galileo, BeiDou
GPS, A-GPS, Glonass, Galileo, BeiDou

Sensors

Accelerometer
Accelerometer, Gyroscope, Compass

Other

VoIP, Tethering, Computer sync, OTA sync
Infrared, VoIP, Tethering, Computer sync, OTA sync

Cellular

LTE (FDD)

Bands 1, 2, 3, 5, 7, 8, 20
Bands 2, 3, 4, 5, 7, 8, 20

LTE (TDD)

Bands 38, 40
Bands 38, 40

UMTS

850, 900, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz

Data

LTE-A Cat 7 (300/100 Mbit/s), HSPA, UMTS
LTE-A Cat 9 (450/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

 
Yes

SIM type

 
Nano SIM

VoLTE

Yes
 

Battery

Capacity

3800 mAh
4000 mAh

Type

Li - Polymer
Not user replaceable

Charging

 
Qualcomm Quick Charge 4

Talk time

 
23.00 hours
the average is 21 h (1250 min)

Stand-by time

 
10.5 days (251 hours)
the average is 21 days (493 h)

Video playback

 
13.00 hours

Phone features

Notifications

Haptic feedback, Music ringtones, Vibration
Haptic feedback, Music ringtones, Vibration

Other features

Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording

Shopping information

In The Box

 
Adapter, USB Cable type C, Tool to remove the SIM, User manual, Housing, Warranty
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