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Xiaomi Redmi 8 64GB vs Xiaomi Redmi 9i 128GB

Summary
72%
67%
Performance

Snapdragon 439

4 GB RAM

MediaTek Helio G25

4 GB RAM

Display

6.22" (15.8 cm)

720x1520 px (HD+)

6.53" (16.59 cm)

720x1600 px (HD+)

Rear Camera

12 MP + 2 MP

Dual Camera

13 MP

Single Camera

Front Camera

8 MP

Single Camera

5 MP

Single Camera

Battery

5000 mAh

5000 mAh

Storage

64 GB

512 GB (Expandable)

128 GB

512 GB (Expandable)

Expert Rating

3.5/5

Read Expert Review

User Rating

★★★★★
★★★★★

4.4/5 based on 947,049 ratings

Read All User Reviews

★★★★★
★★★★★

4.3/5 based on 587,055 ratings

Read All User Reviews

Benchmarks

N/A

Compare Prices
Rs. 10,900 @Amazon Buy
Not available in any other store
Rs. 9,999 @Amazon Buy
Not available in any other store
General
Launch Date

October 12, 2019 (Official)

September 15, 2020 (Official)

Operating System

Android v9.0 (Pie)

Android v10 (Q)

Custom UI

MIUI

MIUI

Performance
Good
Average
Chipset

Qualcomm Snapdragon 439

MediaTek Helio G25

CPU

Octa core (1.95 GHz, Quad core, Cortex A53 + 1.45 GHz, Quad core, Cortex A53)

Octa core, 2 GHz, Cortex A53

Architecture

64 bit

64 bit

Graphics

Adreno 505

PowerVR GE8320

RAM

4 GB

4 GB

RAM Type

LPDDR3

Display
Average
Average
Display Type

IPS LCD

IPS LCD

Screen Size

6.22 " (15.8 cm)

6.53 " (16.59 cm)

Resolution

720x1520 px (HD+)

720x1600 px (HD+)

Aspect Ratio

19:9

20:9

Pixel Density

270 ppi

269 ppi

Screen to Body Ratio (calculated)

81.48 %

81.01 %

Screen Protection

Corning Gorilla Glass v5

Bezel-less display

with waterdrop notch

with waterdrop notch

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Brightness

400 nits

270 nits

Design
Size Compare
Size Compare
Dimensions

Height: 156.4 mm
Width: 75.4 mm
Thickness: 9.4 mm

Height: 164.9 mm
Width: 77.07 mm
Thickness: 9 mm

Weight

188 grams

194 grams

Build Material

Back: Plastic

Colours

Sapphire Blue, Ruby Red, Emerald Green, Onxy Black

Midnight Black, Sea Blue,Nature Green

Waterproof

, Splash proof

, Splash proof

Camera
Main Camera
Camera Setup

Dual

Single

Resolution

12 MP f/1.8, Primary Camera(2.55" sensor size, 1.4µm pixel size)2 MP, Depth Camera

13 MP f/2.2, Primary Camera(1µm pixel size)

Sensor

IMX363, Exmor-RS CMOS Sensor

Autofocus

, Phase Detection autofocus

, Phase Detection autofocus

Flash

, LED Flash

, LED Flash

Image Resolution

4000 x 3000 Pixels

4128 x 3096 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus

Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

1920x1080 @ 30 fps
1280x720 @ 30 fps

1920x1080 @ 30 fps
1280x720 @ 30 fps

Front Camera
Good
Average
Camera Setup

Single

Single

Resolution

8 MP f/2.0, Primary Camera(4.0" sensor size, 1.12µm pixel size)

5 MP f/2.2, Primary Camera(1.12µm pixel size)

Flash

, Screen flash

, Screen flash

Video Recording

1920x1080 @ 30 fps

Battery
Very Good
Very Good
Capacity

5000 mAh

5000 mAh

Type

Li-Polymer

Li-Polymer

Removable

No

No

Quick Charging

, Fast, 18W

USB Type-C

No

Storage
Best in Class
Best in Class
Internal Memory

64 GB

128 GB

Expandable Memory

, Up to 512 GB

, Up to 512 GB

User Available Storage

Up to 50.4 GB

USB OTG

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM, Dual VoLTE

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano

Network Support

5G Not Supported in India, 4G Supported in India, 3G, 2G

5G Not Supported in India, 4G Supported in India, 3G, 2G

VoLTE

SIM 1

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
Read More..

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
Read More..

SIM 2

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
Read More..

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
Read More..

SAR Value

Head: 0.339 W/kg, Body: 1.000 W/kg

Head: 0.528 W/kg, Body: 0.791 W/kg

Wi-Fi

, Wi-Fi 4 (802.11 b/g/n)

, Wi-Fi 4 (802.11 a/b/g/n)

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Mobile Hotspot

Wi-Fi Calling

Bluetooth

, v4.2

, v5.0

GPS

with A-GPS, Glonass

with A-GPS, Glonass

USB Connectivity

Mass storage device, USB charging

Mass storage device, USB charging, microUSB 2.0

Multimedia
FM Radio

, Wireless FM

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Fingerprint Sensor

No

Fingerprint Sensor Position

Rear

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass

Light sensor, Proximity sensor, Accelerometer, Compass

Price list

Rs. 10,900
Buy Now
Rs. 9,999
Buy Now