Select City

Xiaomi Black Shark 2 vs Oppo K1 vs Xiaomi Redmi Note 7

Key Feature Comparison

7.1

Black Shark 2

Check Price
close
7

Xiaomi Redmi Note 7

Check Price
close

At a Glance

Show differences only

Octa core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)

Qualcomm Snapdragon 855, Adreno 640

Octa core (1.95 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Qualcomm Snapdragon 660 MSM8956, Adreno 512

Octa core (2.2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Qualcomm Snapdragon 660 MSM8956, Adreno 512

4000 mAh

Li-ion, Quick, v4.0, 27W

3600 mAh

Li-ion

4000 mAh

Li-Polymer, Quick, v4.0

6.39 inches

403 ppi, FHD

6.4 inches

403 ppi, FHD

6.3 inches

409 ppi, FHD

Dual, 48MP + 12MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Dual, 16MP + 2MP

3840x2160 @ 30 fps

Dual, 12MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 120 fps

4G

Dual SIM, GSM+GSM, Dual VoLTE

4G

Dual SIM, GSM+GSM, Dual VoLTE

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

6.39 inches
6.4 inches
6.3 inches

Screen Type

AMOLED
AMOLED
IPS LCD

Screen Resolution

1080 x 2340 pixels
1080 x 2340 pixels
1080 x 2340 pixels

Pixel Density

403 ppi
403 ppi
409 ppi

Aspect Ratio

19.5:9
19.5:9
19.5:9

Screen to Body Ratio

81.51%
91%
81.21%

Screen Design

Bezel-less
Waterdrop notch
Waterdrop notch

Screen Quality

FHD
FHD
FHD

Screen Protection

-
Gorilla Glass 5
Gorilla Glass 5

Phone Variants

12GB 256GB, 6GB 128GB
6GB 64GB, 4GB 64GB
4GB 64GB, 3GB 32GB

Expandable Storage

No
Yes
Yes

RAM Type

LPDDR4X
LPDDR4X
LPDDR4X

Storage Type

UFS 2.1
eMMC 5.1
eMMC 5.1

OTG Support

Yes
Yes
Yes

Expandable Storage Capacity

-
Yes, 256 GB
Yes, 256 GB

Sensors

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

Operating System

Android v9.0 (Pie)
Android v9.0 (Pie)
Android v9.0 (Pie)

GPU

Adreno 640
Adreno 512
Adreno 512

Chipset

Qualcomm Snapdragon 855
Qualcomm Snapdragon 660 MSM8956
Qualcomm Snapdragon 660 MSM8956

CPU

Octa core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)
Octa core (1.95 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Octa core (2.2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Clock Speed

2.84 GHz
1.95 GHz
2.2 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

7 nm
14 nm
14 nm

Custom User Interface

-
ColorOS
MIUI

Battery Capacity

4000 mAh
3600 mAh
4000 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-ion
Li-Polymer

Charger Type

Quick, v4.0, 27W
-
Quick, v4.0

USB Type-C

Yes
No
Yes

Fast Charging

Yes
-
Yes

Charging Time

60 % in 30 minutes
-
-

Announced On

1-Jun-19
5-Oct-18
5-Jan-19

Market Status

Available
Available
Available

Brand

Xiaomi
OPPO
Xiaomi

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 31,999
Rs. 14,990
Rs. 9,999

Model Number

-
CPH1893
M1901F7I

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass

Audio Features

Active noise cancellation with dedicated mic
Active noise cancellation with dedicated mic
Active noise cancellation with dedicated mic

Network Support

4G
4G
4G

Bluetooth

Yes
Yes
Yes

3.5mm Audio Jack

No
Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano (Hybrid)

Wi-Fi

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

Bluetooth Type

v5.0
v5.0
v5.0

Audio Jack

USB Type-C
3.5 mm
3.5 mm

SIM Slot(s)

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

eSIM

No
No
No

Wi-Fi Features

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

VoLTE

Yes
Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1700(band 4) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 800(band 20) / ...
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 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...

SIM 2 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1700(band 4) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 850(band 19) / 800(band 20) / 850(band 26), 3...
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 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...

Front Video Recording

1080p30fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps

Front Camera Features

HDR
HDR
HDR

Front Camera Setup

Single, 20MP
Single, 25MP
Single, 13MP

Front Camera 1 Resolution

20 MP
25 MP
13 MP

Front Camera 1 Type

f/2.2 Primary Camera
f/2.0 Primary Camera
f/2.0 Primary Camera

Front Camera 1 Lens

0.9 micrometre pixel size
0.9 micrometre pixel size
1.12 micrometre pixel size

Front Aperture

f/2.2
f/2.0
f/2.0

Front Sensor

-
CMOS
-

Front Flash

-
Yes, Screen flash
-

Weight

205 grams
156 grams
185 grams

Colors

Shadow Black
Astral Blue, Piano Black
Onyx Black, Ruby Red, Sapphire Blue

Build

Back: Aluminium
Back: Plastic
Back: Gorilla Glass

Dimensions

163.6 x 75 x 8.7 mm
158.3 x 75.5 x 7.4 mm
159.2 x 75.2 x 8.1 mm

SAR Value

-
Head: 0.278 W/kg, Body: 0.861 W/kg
Head: 0.962 W/kg, Body: 0.838 W/kg

Rear Flash

Yes, LED Flash
Yes, LED Flash
Yes, LED Flash

Rear Video Recording

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

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
2 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Dual, 48MP + 12MP
Dual, 16MP + 2MP
Dual, 12MP + 2MP

Rear Camera 1 Resolution

48 MP
16 MP
12 MP

Rear Camera 1 Type

f/1.75 Primary Camera
f/1.75 (upto 2x Digital Zoom) Primary Camera
f/2.2 Primary Camera

Rear Camera 1 Lens

2" sensor size, 0.8 micrometre pixel size
2.8" sensor size, 1.12 micrometre pixel size
2.9" sensor size, 1.25 micrometre pixel size

Rear Camera 2 Resolution

12 MP
2 MP
2 MP

Rear Camera 2 Type

f/2.2 Telephoto Camera
f/2.4, Depth Camera
f/2.4, Depth Camera

Rear Camera 2 Lens

1 micrometre pixel size
-
-

Rear Sensor

Exmor-RS CMOS Sensor
CMOS image sensor
Exmor-RS CMOS Sensor

Rear Aperture

f/1.75
f/1.75
f/2.2

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

On-Screen
On-Screen
Rear

Fingerprint Scanner Type

Optical
Optical
-

Face Unlock

-
Yes
Yes

You May Also Read

Google Mobile Phone Price List
POCO Mobile Price List
Huawei Mobile Price List
LG Mobile Price List
Motorola Mobile Price List

Recent News

Jio Network Down Across India, Leaving Millions Without Service
6th Jul 2025
Leak Alert! Full Specs Of Galaxy S26 Ultra Revealed
6th Jul 2025
Croma Campus Sale Discount Details: Grab Branded iPad, Laptops
6th Jul 2025
Xiaomi 16 Pro Max Leaks: Know The Specs And Features
6th Jul 2025
India’s First Private Satellite Broadband Service Launch By Ananth Tech
6th Jul 2025

Tips & Tricks

Best Camera Settings For Oppo Reno14: Tips & Tricks Inside
4th Jul 2025
Nothing Phone 3a Camera Settings: Capture Like A Pro
2nd Jul 2025
How To Make Your X (Twitter) Account Private: Full Guide [2025]
27th Jun 2025
Facing iOS 26 Heating Issues? Here Is What You Should Do
13th Jun 2025
How to Downgrade from iOS 26 to iOS 18: Complete Step-by-Step Guide
11th Jun 2025

Popular Leaks

POCO F7 Specs Leak, Will Launch With 7000mAh Battery
12th Jan 2025
iQOO and POCO to Enter Offline Market in India; Here’s When
23rd Nov 2021
OPPO Reno 14 Pro Leaks: New Design, Camera Details And Launch Hints
10th Apr 2025
OnePlus Nord 5 And Nord CE 5 Launch Leaks: Launch Timeframe, Specs
8th Jun 2025
Here’s How You Can Claim OnePlus 3, 3T, 5, 5T, 6, 6T Free Battery Replacement Offer in India
27th Aug 2021