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Xiaomi Redmi 7 vs OPPO A1K

Summary
71%
67%
Performance

Snapdragon 632

2 GB RAM

MediaTek Helio P22

2 GB RAM

Display

6.26" (15.9 cm)

720x1520 px, 269 PPI

6.1" (15.49 cm)

720x1560 px, 282 PPI

Rear Camera

12 MP + 2 MP

Dual Camera

8 MP

Single Camera

Front Camera

8 MP

Single Camera

5 MP

Single Camera

Battery

4000 mAh

4000 mAh

Storage

32 GB

512 GB (Expandable)

32 GB

256 GB (Expandable)

Expert Rating

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

4.1/5 based on 90,257 ratings

Read All User Reviews

★★★★★
★★★★★

4.3/5 based on 15,900 ratings

Read All User Reviews

Benchmarks

N/A

Best Prices
Rs. 7,410 @Amazon Buy
Not available in any other store
Rs. 8,490 @Flipkart Buy
Not available in any other store
General
Launch Date

April 29, 2019 (Official)

May 1, 2019 (Official)

Operating System

Android v9.0 (Pie)

Android v9.0 (Pie)

Custom UI

MIUI

ColorOS

Performance
Good
Good
Chipset

Qualcomm Snapdragon 632

MediaTek Helio P22

CPU

Octa core (1.8 GHz, Quad core, Kryo 250 + 1.8 GHz, Quad core, Kryo 250)

Octa core, 2 GHz, Cortex A53

Architecture

64 bit

64 bit

Fabrication

14 nm

12 nm

Graphics

Adreno 506

PowerVR GE8320

RAM

2 GB

2 GB

RAM Type

LPDDR3

LPDDR3

Display
Average
Average
Display Type

IPS LCD

IPS LCD

Screen Size

6.26 " (15.9 cm)

6.1 " (15.49 cm)

Resolution

720 x 1520 pixels

720 x 1560 pixels

Aspect Ratio

19:9

19.5:9

Pixel Density

269 ppi

282 ppi

Screen to Body Ratio (calculated)

81.23 %

79.99 %

Screen Protection

Corning Gorilla Glass v5,

Corning Gorilla Glass v3,

Bezel-less display

with waterdrop notch

with waterdrop notch

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Screen to Body Ratio (claimed by the brand)

86.8 %

87.43 %

Design
Size Compare
Size Compare
Dimensions

Height: 158.7 mm
Width: 75.5 mm
Thickness: 8.4 mm

Height: 154.4 mm
Width: 73.8 mm
Thickness: 8.4 mm

Weight

180 grams

170 grams

Build Material

Back: Plastic

Back: Plastic

Colours

Comet Blue, Lunar Red, Eclipse Black

Black, Red

Waterproof

, Splash proof

Camera
Main Camera
Camera Setup

Dual

Single

Resolution

12 MP f/2.2, Primary Camera(2.9" sensor size, 1.25µm pixel size)2 MP, Depth Camera

8 MP f/2.2, Primary Camera(3.73 mm focal length, 1.4µm pixel size)

Sensor

CMOS image sensor

Autofocus

, Phase Detection autofocus

Flash

, LED Flash

, LED Flash

Image Resolution

4000 x 3000 Pixels

3264 x 2448 Pixels

Settings

Exposure compensation

Exposure compensation

Shooting Modes

Continuos Shooting
High Dynamic Range mode (HDR)

Continuos 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

Front Camera
Good
Average
Camera Setup

Single

Single

Resolution

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

5 MP f/2.0, Primary Camera(2.639 mm focal length, 5.0" sensor size, 1.12µm pixel size)

Flash

, Screen flash

Video Recording

1920x1080 @ 30 fps

Battery
Very Good
Very Good
Capacity

4000 mAh

4000 mAh

Type

Li-Polymer

Li-Polymer

Removable

No

No

USB Type-C

No

No

Storage
Best in Class
Best in Class
Internal Memory

32 GB

32 GB

Expandable Memory

, Up to 512 GB

, Up to 256 GB

User Available Storage

Up to 22.1 GB

USB OTG

Storage Type

eMMC 5.1

eMMC 5.1

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM, Dual VoLTE

Dual SIM, GSM+GSM, Dual VoLTE

SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano

Network Support

4G (supports Indian bands), 3G, 2G

4G (supports Indian bands), 3G, 2G

VoLTE

SIM 1

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20)
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 2600(band 38) / 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 2600(band 38) / 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20)
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 2600(band 38) / 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: 1.031 W/kg, Body: 0.573 W/kg

Head: 1.323 W/kg, Body: 0.922 W/kg

Wi-Fi

, Wi-Fi 802.11, b/g/n

, Wi-Fi 802.11, b/g/n

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Mobile Hotspot

Wi-Fi Calling

Bluetooth

, v4.2

, v4.2

GPS

with A-GPS, Glonass

with A-GPS, Glonass

NFC

No

No

USB Connectivity

Mass storage device, USB charging, microUSB

Mass storage device, USB charging, microUSB 2.0

Multimedia
FM Radio

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. 7,410
Buy Now
Not Available

Not Available
Rs. 8,490
Buy Now