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OPPO F25 Pro 5G vs Celkon A35K Campus vs Coolpad Note 6

Key Feature Comparison

8.1

OPPO F25 Pro 5G

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3.7

Celkon A35K

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4.7

Coolpad Note 6

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At a Glance

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Octa core (2.6 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Dimensity 7050, Mali-G68 MC4

Single core, 1 GHz

Octa core, 1.4 GHz, Cortex A53

Qualcomm Snapdragon 435 MSM8940, Adreno 505

5000 mAh

Li-ion, Super VOOC, 67W

1400 mAh

Li-ion

4070 mAh

Li-ion

6.7 inches

394 ppi, FHD

3.5 inches

165 ppi

5.5 inches

401 ppi, FHD

Triple, 64MP + 8MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

Single, 3.2MP

Single, 13MP

5G

Dual SIM, GSM+GSM

3G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.7 inches
3.5 inches
5.5 inches

Screen Type

AMOLED
TFT
IPS LCD

Screen Resolution

1080 x 2412 pixels
320 x 480 pixels
1080 x 1920 pixels

Pixel Density

394 ppi
165 ppi
401 ppi

Screen Protection

Yes
-
-

Screen to Body Ratio

93.40%
48.75%
70%

Screen Design

Punch hole
-
-

Screen Refresh Rate

120 Hz
-
-

Screen Quality

FHD
-
FHD

Peak Brightness

500 nits
-
-

Phone Variants

8GB 128GB, 8GB 256GB
256MB 2GB
4GB 64GB, 4GB 32GB

Expandable Storage

Yes
Yes
Yes

RAM Type

LPDDR4X
-
-

Storage Type

UFS 3.1
-
-

Expandable Storage Capacity

Yes, 2 TB
Yes, 32 GB
Yes, 128 GB

OTG Support

Yes
-
-

Sensors

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

Operating System

Android v14
Android v4.4.2 (KitKat)
Android v7.1 (Nougat)

GPU

Mali-G68 MC4
-
Adreno 505

Chipset

MediaTek Dimensity 7050
-
Qualcomm Snapdragon 435 MSM8940

CPU

Octa core (2.6 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)
Single core, 1 GHz
Octa core, 1.4 GHz, Cortex A53

Custom User Interface

ColorOS
-
-

Clock Speed

2.6 GHz
1 GHz
1.4 GHz

Architecture

64 bit
-
64 bit

Process Technology

6 nm
-
-

Battery Capacity

5000 mAh
1400 mAh
4070 mAh

Battery Removable

No
Yes
No

Battery Type

Li-ion
Li-ion
Li-ion

Charger Type

Super VOOC, 67W
-
-

USB Type-C

Yes
-
No

Fast Charging

Yes
-
-

Charging Time

100 % in 48 minutes
-
-

Announced On

29-Feb-24
17-Sep-2014
1-May-18

Market Status

Available
Out of Stock
Available

Brand

OPPO
Celkon
Coolpad

Model Number

CPH2603
-
-

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 23,999
Rs. 2,599
Rs. 10,305

GPS

Yes A-GPS, Glonass
Yes
Yes A-GPS

NFC

No
-
No

Network Support

5G
3G
4G

Bluetooth

Yes
Yes
Yes

FM Radio

No
Yes
-

3.5mm Audio Jack

No
Yes
Yes

SIM Size

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

Wi-Fi

Yes, Wi-Fi 6E (802.11 a/b/g/n/ac/ax) 5GHz 6GHz, MIMO
Yes, Wi-Fi 802.11, b/g/n
Yes, Wi-Fi 802.11, b/g/n

Bluetooth Type

v5.2
-
v4.0

Audio Jack

USB Type-C
3.5 mm
3.5 mm

SIM Slot(s)

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

eSIM

No
-
No

Wi-Fi Features

Mobile Hotspot
-
Mobile Hotspot

VoLTE

Yes
-
Yes

SIM 1 Bands

5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM...
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) / 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

5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM...
2G Bands: GSM 1800 / 900 MHz...
2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

Front Video Recording

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

Front Camera Features

Fixed Focus
-
-

Front Camera Setup

Single, 32MP
Single, 0.3MP
Dual, 8MP + 5MP

Front Camera 1 Resolution

32 MP
0.3 MP
8 MP

Front Camera 1 Type

f/2.4, Wide Angle, Primary Camera
Primary Camera
Primary Camera

Front Camera 1 Lens

21.3 mm focal length, 2.74" sensor size, 0.8 micrometre pixel size
-
-

Front Sensor

Exmor RS
-
-

Front Aperture

f/2.4
-
-

Weight

177 grams
102 grams
170 grams

Colors

Lava Red, Ocean Blue
Blue, White
Gold

Dimensions

161.6 x 74.7 x 7.5 mm
119 x 63 x 10.7 mm
153.7 x 76.4 x 8.6 mm

SAR Value

Head: 0.98 W/kg, Body: 0.99 W/kg
-
-

OIS

No
-
-

Rear Flash

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

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 60 fps
-
-

Rear Camera Features

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

Rear Camera Setup

Triple, 64MP + 8MP + 2MP
Single, 3.2MP
Single, 13MP

Rear Camera 1 Resolution

64 MP
3.2 MP
13 MP

Rear Camera 1 Type

f/1.7, Wide Angle (81 degree field-of-view), Primary Camera
Primary Camera
f/2.2 Primary Camera

Rear Camera 1 Lens

25 mm focal length, 2" sensor size, 0.7 micrometre pixel size
-
-

Rear Camera 2 Resolution

8 MP
-
-

Rear Camera 2 Type

f/2.2, Ultra-Wide Angle Camera
-
-

Rear Camera 2 Lens

16 mm focal length, 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

22 mm focal length, 5.0" sensor size, 1.75 micrometre pixel size
-
-

Rear Sensor

OVB64B
-
CMOS image sensor

Rear Aperture

f/1.7
-
f/2.2

Fingerprint Scanner

Yes
-
Yes

Fingerprint Scanner Position

On-Screen
-
-

Fingerprint Scanner Type

Optical
-
-
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