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Xiaomi Mi4 vs Redmi 9 Prime

Key Feature Comparison

5.7

Xiaomi Mi4

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6.8

Xiaomi Redmi 9 Prime

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At a Glance

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Quad core, 2.5 GHz, Krait 400

Qualcomm Snapdragon 801 MSM8974AC, Adreno 330

Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)

MediaTek Helio G80, Mali-G52

3080 mAh

Li-Polymer, Quick, v2.0

5020 mAh

Li-ion, Fast, 18W

12.70 cm (5.0 inch)

441 ppi, FHD

16.59 cm (6.53 inch)

395 ppi, FHD

Single, 13MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 120 fps

Quad, 13MP + 8MP + 5MP + 2MP

1920x1080 @ 30 fps

3G

Single SIM, GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

12.70 cm (5.0 inch)
16.59 cm (6.53 inch)

Screen Type

IPS LCD
IPS LCD

Screen Resolution

1080 x 1920 pixels
1080 x 2340 pixels

Pixel Density

441 ppi
395 ppi

Screen Protection

No
Gorilla Glass 3

Screen to Body Ratio

72.11%
83.06%

Screen Quality

FHD
FHD

Aspect Ratio

-
19.5:9

Screen Design

-
Waterdrop notch

Peak Brightness

-
400 nits

Phone Variants

3GB 64GB, 3GB 16GB
4GB 128GB, 4GB 64GB

Expandable Storage

No
Yes

OTG Support

Yes
Yes

RAM Type

-
LPDDR4X

Storage Type

-
eMMC 5.1

Expandable Storage Capacity

-
Yes, 512 GB

Sensors

Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass

Operating System

Android v4.4.3 (Kitkat)
Android v10 (Q)

GPU

Adreno 330
Mali-G52

Chipset

Qualcomm Snapdragon 801 MSM8974AC
MediaTek Helio G80

CPU

Quad core, 2.5 GHz, Krait 400
Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)

Clock Speed

2.5 GHz
2 GHz

Custom User Interface

-
MIUI

Architecture

-
64 bit

Process Technology

-
12 nm

Battery Capacity

3080 mAh
5020 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-ion

Charger Type

Quick, v2.0
Fast, 18W

USB Type-C

No
Yes

Fast Charging

Yes
Yes

Announced On

10-Feb-15
4-Aug-20

Market Status

Out of Stock
Available

Brand

Xiaomi
Xiaomi

Price Status

Confirmed
Confirmed

Price

Rs. 14,999
Rs. 9,999

Model Number

-
M2004j19I/M2004J191/MZB9767IN

GPS

A-GPS, Glonass
Yes A-GPS, Glonass

NFC

No
-

Network Support

3G
4G

Bluetooth

Yes
Yes

FM Radio

Yes
Yes

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Micro
SIM1: Nano, SIM2: Nano

Wi-Fi

Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz

Bluetooth Type

v4.0
v5.0

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

Single SIM, GSM
Dual SIM, GSM+GSM

eSIM

No
No

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

SIM 1 Bands

3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, 3G Speed: HSDPA 42.2 Mbit/s , HSPA 5.76 Mbit/s , GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

VoLTE

-
Yes

SIM 2 Bands

-
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

Front Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps

Front Camera Setup

Single, 8MP
Single, 8MP

Front Camera 1 Resolution

8 MP
8 MP

Front Camera 1 Type

f/1.8 Primary Camera
f/2.0 Primary Camera

Front Sensor

Exmor RS
-

Front Aperture

f/1.8
f/2.0

Front Flash

No
-

Front Camera Features

-
HDR

Front Camera 1 Lens

-
27 mm focal length

Weight

149 grams
198 grams

Colors

Black, White
Space Blue, Mint Green, Sunrise Flare, Matte Black

Build

Case: Stainless steel, Back: Stainless steel
Back: Plastic

Dimensions

139.2 x 68.5 x 8.9 mm
163.3 x 77 x 9.1 mm

SAR Value

Head: 1.360 W/kg
Head: 0.854 W/kg, Body: 0.417 W/kg

OIS

No
-

Rear Flash

LED Flash
Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 120 fps
1920x1080 @ 30 fps

Rear Camera Features

Digital Zoom, Auto Flash, Digital image stabilization, Face detection, Simultaneous HD video and image recording, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Single, 13MP
Quad, 13MP + 8MP + 5MP + 2MP

Rear Camera 1 Resolution

13 MP
13 MP

Rear Camera 1 Type

f/1.8 Primary Camera
f/2.2, Wide Angle Primary Camera

Rear Sensor

Exmor-RS CMOS Sensor
-

Rear Aperture

f/1.8
f/2.2

Rear Camera 1 Lens

-
28 mm focal length, 3.1" sensor size, 1.12 micrometre pixel size

Rear Camera 2 Resolution

-
8 MP

Rear Camera 2 Type

-
f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 2 Lens

-
4.0" sensor size, 1.12 micrometre pixel size

Rear Camera 3 Resolution

-
5 MP

Rear Camera 3 Type

-
f/2.4, Macro Camera

Rear Camera 4 Resolution

-
2 MP

Rear Camera 4 Type

-
f/2.4, Depth Camera

Fingerprint Scanner

No
Yes

Fingerprint Scanner Position

-
Rear

Face Unlock

-
Yes
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