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Redmi Note 8 vs Oppo A1

Key Feature Comparison

7.1

Redmi Note 8

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At a Glance

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Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Qualcomm Snapdragon 665, Adreno 610

Octa core 2.5 GHz Cortex-A53

Mediatek MT6763T Helio P23, Mali-G71 MP1

4000 mAh

Li-Polymer, Fast, 18W

3180 mAh

Li-Ion

16.00 cm (6.3 inch)

409 ppi, FHD

14.48 cm (5.7 inch)

282 ppi

Quad, 48MP + 8MP + 2MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps

Single, 20MP

1080p @ 30fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

16.00 cm (6.3 inch)
14.48 cm (5.7 inch)

Screen Type

IPS LCD
IPS LCD

Screen Resolution

1080 x 2340 pixels
720 x 1440 pixels

Pixel Density

409 ppi
282 ppi

Aspect Ratio

19.5:9
18:09

Screen Protection

Gorilla Glass 5
Gorilla Glass 3

Screen to Body Ratio

90%
76.20%

Screen Design

Waterdrop notch
-

Screen Quality

FHD
-

Phone Variants

4GB 64GB, 3GB 32GB, 6GB 128GB
64GB 4GB RAM, 32GB, 3GB RAM

Expandable Storage

Yes
Yes

RAM Type

LPDDR4X
-

Storage Type

eMMC 5.1
eMMC 5.1

Expandable Storage Capacity

Yes, 512 GB
-

OTG Support

Yes
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Accelerometer, proximity, compass

Operating System

Android v9.0 (Pie)
Android 7.1.1 (Nougat)

GPU

Adreno 610
Mali-G71 MP1

Chipset

Qualcomm Snapdragon 665
Mediatek MT6763T Helio P23

CPU

Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Octa core 2.5 GHz Cortex-A53

Custom User Interface

MIUI
-

Clock Speed

2 GHz
2.5 GHz

Architecture

64 bit
-

Process Technology

11 nm
-

Battery Capacity

4000 mAh
3180 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-Ion

Charger Type

Fast, 18W
-

USB Type-C

Yes
No

Fast Charging

Yes
No

Announced On

5-Aug-19
5-Mar-18

Market Status

Available
Launched Globally

Brand

Xiaomi
OPPO

Model Number

MZB8189IN
-

Price Status

Confirmed
Expected

Price

Rs. 12,499
Rs.15,490

GPS

Yes A-GPS, Glonass
A-GPS

Network Support

4G
4G

Bluetooth

Yes
Yes

FM Radio

Yes
Yes

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

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

Bluetooth Type

v5.0
v4.2

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

eSIM

No
No

Wi-Fi Features

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

VoLTE

Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G bands: 1, 3, 5, 7, 8, 34, 38, 39, 40, 41, 3G bands: HSDPA 850 / 900 / 1900 / 2100, 2G bands: GSM 850 / 900 / 1800 / 1900 - SIM 1 and SIM 2 CDMA 800 and TD-SCDMA

SIM 2 Bands

4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G bands: 1, 3, 5, 7, 8, 34, 38, 39, 40, 41, 3G bands: HSDPA 850 / 900 / 1900 / 2100, 2G bands: GSM 850 / 900 / 1800 / 1900 - SIM 1 and SIM 2 CDMA 800 and TD-SCDMA

Audio Features

-
Active noise cancellation with dedicated mic

NFC

-
No

Front Video Recording

1920x1080 @ 30 fps
-

Front Camera Features

HDR, panorama
-

Front Camera Setup

Single, 13MP
Single, 8MP

Front Camera 1 Resolution

13 MP
8 MP

Front Camera 1 Type

f/2.0 Primary Camera
f/2.2 Primary Camera

Front Camera 1 Lens

1.12 micrometre pixel size
-

Front Aperture

f/2.0
-

Weight

188 grams
143 grams

Colors

Nepture Blue, Moonlight White, Cosmic Purple, Space Black
Deep Sea Blue, Cherry Red, Pearl white

Build

Back: Gorilla Glass
-

Dimensions

158.3 x 75.3 x 8.3 mm
-

SAR Value

Head: 1.13 W/kg, Body: 0.634 W/kg
-

OIS

No
-

Rear Flash

Yes, Dual LED Flash
LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps
1080p @ 30fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Panorama

Rear Camera Setup

Quad, 48MP + 8MP + 2MP + 2MP
Single, 20MP

Rear Camera 1 Resolution

48 MP
20 MP

Rear Camera 1 Type

f/1.79 Primary Camera
f/2.2 Primary Camera

Rear Camera 1 Lens

2" sensor size, 0.8 micrometre pixel size
1/3.1 inches sensor 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

2 MP
-

Rear Camera 3 Type

f/2.4, Macro Camera
-

Rear Camera 3 Lens

5.0" sensor size, 1.75 micrometre pixel size
-

Rear Camera 4 Resolution

2 MP
-

Rear Camera 4 Type

f/2.4, Depth Camera
-

Rear Camera 4 Lens

5.0" sensor size, 1.75 micrometre pixel size
-

Rear Sensor

ISOCELL Plus
-

Rear Aperture

f/1.79
F2.2

Fingerprint Scanner

Yes
No

Fingerprint Scanner Position

Rear
-

Face Unlock

Yes
-
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