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Realme C75 5G vs OPPO A58 5G vs Vivo Y20i

Key Feature Comparison

Realme C75 5G

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OPPO A58 5G

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At a Glance

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Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Dimensity 6300, Mali-G57 MC2

Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Dimensity 700 MT6833, Mali-G57 MC2

Octa core (1.8 GHz, Quad core, Kryo 240 + 1.6 GHz, Quad core, Kryo 240)

Qualcomm Snapdragon 460, Adreno 610

6000 mAh

Li-ion, Quick, 45W

5000 mAh

Li-Polymer, Super VOOC, 33W

5000 mAh

Li-ion, Fast, 18W

16.94 cm (6.67 inch)

264 ppi, HD

16.66 cm (6.56 inch)

269 ppi, HD

16.54 cm (6.5 inch)

270 ppi

Dual, 32MP + AI Lens

1920x1080 @ 30 fps, 1280x720 @ 120 fps

Dual, 50MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Triple, 13MP + 2MP + 2MP

1920x1080 @ 30 fps

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

16.94 cm (6.67 inch)
16.66 cm (6.56 inch)
16.54 cm (6.5 inch)

Screen Type

IPS LCD
IPS LCD
IPS LCD

Screen Resolution

720 x 1604 pixels
720 x 1612 pixels
720 x 1600 pixels

Pixel Density

264 ppi
269 ppi
270 ppi

Screen to Body Ratio

89.97%
89.80%
81.57%

Screen Design

Punch hole
Waterdrop notch
Waterdrop notch

Screen Refresh Rate

120 Hz
90 Hz
-

Screen Quality

HD
HD
-

Peak Brightness

625 nits
600 nits
-

Aspect Ratio

-
20:09
20:09

Phone Variants

4GB 128GB, 6GB 128GB
6GB 128GB
3GB 64GB

Expandable Storage

Yes
Yes
Yes

Storage Type

eMMC 5.1
UFS 2.2
eMMC 5.1

Expandable Storage Capacity

Yes, 2 TB
Yes, 1 TB
Yes, 256 GB

OTG Support

Yes
Yes
Yes

RAM Type

-
LPDDR4X
LPDDR4X

Sensors

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

Operating System

Android v15
Android v12
Android v10 (Q)

GPU

Mali-G57 MC2
Mali-G57 MC2
Adreno 610

Chipset

MediaTek Dimensity 6300
MediaTek Dimensity 700 MT6833
Qualcomm Snapdragon 460

CPU

Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core (1.8 GHz, Quad core, Kryo 240 + 1.6 GHz, Quad core, Kryo 240)

Custom User Interface

Realme UI
ColorOS
Funtouch OS

Clock Speed

2.4 GHz
2.2 GHz
1.8 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

6 nm
7 nm
11 nm

Battery Capacity

6000 mAh
5000 mAh
5000 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-Polymer
Li-ion

Charger Type

Quick, 45W
Super VOOC, 33W
Fast, 18W

USB Type-C

Yes
Yes
No

Fast Charging

Yes
Yes
Yes

Announced On

2-May-25
8-Nov-22
26-Aug-20

Market Status

Available
Launched Globally
Available

Brand

Realme
OPPO
Vivo

Model Number

RMX3943
-
V2027

Price Status

Confirmed
Expected
Confirmed

Price

Rs. 12,999
Rs. 19,190
Rs. 11,490

GPS

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

NFC

No
No
No

Network Support

5G
5G
4G

Bluetooth

Yes
Yes
Yes

FM Radio

No
-
Yes

3.5mm Audio Jack

Yes
Yes
Yes

SIM Size

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

Wi-Fi

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

Bluetooth Type

v5.3
v5.3
v5.0

Audio Jack

3.5 mm
3.5 mm
3.5 mm

SIM Slot(s)

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

eSIM

No
No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
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 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 /...
5G Bands: FDD N1 / N5 / N8 / N28, TDD N41 / N77 / N78, 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) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 ...
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

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 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 /...
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) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850...
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

-
Stereo speakers
-

Front Video Recording

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

Front Camera Setup

Single, 8MP
Single, 8MP
Single, 8MP

Front Camera 1 Resolution

8 MP
8 MP
8 MP

Front Camera 1 Type

f/2.0, Wide Angle, Primary Camera
f/2.0, Wide Angle, Primary Camera
f/1.8 Primary Camera

Front Aperture

f/2.0
f/2.0
f/1.8

Front Camera Features

-
Fixed Focus
-

Front Camera 1 Lens

-
27 mm focal length
-

Weight

190 grams
188 grams
192.3 grams

Colors

Midnight Lily, Purple Blossom, Lily White
Starry Black, Breeze Purple, Tranquil Sea Blue
Dawn White, Nebula Blue

Dimensions

165.70 x 76.22 x 7.94 mm
163.8 x 75 x 7.9 mm
164.4 x 76.3 x 8.4 mm

Build

-
Back: Plastic
Back: Plastic

Rear Flash

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

Rear Video Recording

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

Rear Camera Features

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

Rear Camera Setup

Dual, 32MP + AI Lens
Dual, 50MP + 2MP
Triple, 13MP + 2MP + 2MP

Rear Camera 1 Resolution

32 MP
50 MP
13 MP

Rear Camera 1 Type

f/1.8, Wide Angle (76 degree field-of-view), Primary Camera
f/1.8, Wide Angle (77 degree field-of-view), Primary Camera
f/2.2, Wide Angle Primary Camera

Rear Camera 1 Lens

26 mm focal length
27 mm focal length
-

Rear Aperture

f/1.8
f/1.8
f/2.2

Rear Camera 2 Resolution

-
2 MP
2 MP

Rear Camera 2 Type

-
f/2.4, Depth Camera
f/2.4, Depth Camera

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Side
Side
Side

Face Unlock

-
Yes
Yes
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