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Karbonn Alfa A90 vs OPPO F19 Pro

Key Feature Comparison

3.6

Karbonn Alfa A90

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7

OPPO F19 Pro

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At a Glance

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Single core, 1 GHz

Octa core (2.2 GHz, Dual core, Cortex A75 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Helio P95, PowerVR GM9446

1400 mAh

Li-ion

4310 mAh

Li-Polymer, Flash, v4.0, 30W

4.0 inches

233 ppi

6.43 inches

409 ppi, FHD

Single, 2MP

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

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

3G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

4.0 inches
6.43 inches

Screen Type

TFT
Super AMOLED

Screen Resolution

480 x 800 pixels
1080 x 2400 pixels

Pixel Density

233 ppi
409 ppi

Screen Protection

No
Gorilla Glass 5

Aspect Ratio

-
20:09

Screen to Body Ratio

-
90.80%

Screen Design

-
Punch hole

Screen Refresh Rate

-
60 Hz

Screen Quality

-
FHD

Display Colours

-
16M

Peak Brightness

-
800 nits

Phone Variants

512MB 4GB
8GB 256GB, 8GB 128GB

Expandable Storage

Yes
Yes

Expandable Storage Capacity

32 GB
Yes, 256 GB

RAM Type

-
LPDDR4X

Storage Type

-
UFS 2.1

OTG Support

-
Yes

Sensors

Accelerometer
Light sensor, Proximity sensor, Accelerometer, Gyroscope

Operating System

Android v4.4 (Kitkat)
Android v11

CPU

Single core, 1 GHz
Octa core (2.2 GHz, Dual core, Cortex A75 + 2 GHz, Hexa Core, Cortex A55)

Clock Speed

1 GHz
2.2 GHz

GPU

-
PowerVR GM9446

Chipset

-
MediaTek Helio P95

Custom User Interface

-
ColorOS

Architecture

-
64 bit

Process Technology

-
12 nm

Battery Capacity

1400 mAh
4310 mAh

Battery Removable

Yes
No

Battery Type

Li-ion
Li-Polymer

USB Type-C

No
Yes

Charger Type

-
Flash, v4.0, 30W

Fast Charging

-
Yes

Charging Time

-
65 % in 25 minutes

Announced On

3-Sep-15
08-Mar-2021

Market Status

Out of Stock
Available

Brand

Karbonn
OPPO

Price Status

Confirmed
Confirmed

Price

Rs. 1,499
Rs. 21,490

Model Number

-
CPH2285

GPS

A-GPS
Yes A-GPS, Glonass

NFC

No
No

Network Support

3G
4G

Bluetooth

Yes
Yes

FM Radio

Yes
Yes

3.5mm Audio Jack

Yes
Yes

Wi-Fi

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

Bluetooth Type

v4.0
v5.1

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

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

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

SIM 1 Bands

3G Bands: UMTS 2100 MHz, 2G Bands: GSM 1800 / 900 MHz, GPRS: Available, EDGE: Available...
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...

SIM 2 Bands

2G Bands: GSM 1800 / 900 MHz...
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...

Audio Features

-
Active noise cancellation with dedicated mic

SIM Size

-
SIM1: Nano, SIM2: Nano

eSIM

-
No

VoLTE

-
Yes

Colors

Black, White
Fluid Black, Space Silver

Weight

-
172 grams

Build

-
Glass front (Gorilla Glass 3), plastic back

Dimensions

-
160.1 x 73.2 x 7.8 mm

OIS

No
-

Rear Flash

Dual LED Flash
Yes, LED Flash

Rear Camera Features

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

Rear Camera Setup

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

Rear Camera 1 Resolution

2 MP
48 MP

Rear Camera 1 Type

Primary Camera
f/1.7, Wide Angle (79 degree field-of-view) Primary Camera

Rear Video Recording

-
3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Rear Camera 1 Lens

-
25 mm focal length, 2" sensor size, 0.8 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

-
2 MP

Rear Camera 3 Type

-
f/2.4, Macro Camera

Rear Camera 3 Lens

-
5.0" sensor size, 1.7 micrometre pixel size

Rear Camera 4 Resolution

-
2 MP

Rear Camera 4 Type

-
f/2.4 Mono Camera

Rear Camera 4 Lens

-
5.0" sensor size, 1.75 micrometre pixel size

Rear Sensor

-
ISOCELL Plus

Rear Aperture

-
f/1.7

Front Camera Setup

Single, 1.3MP
Single, 16MP

Front Camera 1 Resolution

1.3 MP
16 MP

Front Camera 1 Type

Primary Camera
f/2.4, Wide Angle Primary Camera

Front Flash

No
-

Front Video Recording

-
1920x1080 @ 30 fps, 1280x720 @ 30 fps

Front Camera Features

-
HDR

Front Aperture

-
f/2.4

Fingerprint Scanner

No
Yes

Fingerprint Scanner Position

-
On-Screen

Fingerprint Scanner Type

-
Optical

Face Unlock

-
Yes

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