Nothing Phone 2a vs Samsung Galaxy S30 vs Oppo A7

- Updated: 26th Apr 2024, 13:51 IST

Key Feature Comparison

Nothing Phone 2a 5G

Samsung Galaxy S30

Show differences only

At a Glance

Octa core (2.8 GHz, Dual core, Cortex A715 + 2 GHz, Hexa Core, Cortex A510)

MediaTek Dimensity 7200 Pro, Mali-G610 MC4

Octa core (1.8 GHz, Dual core, Cortex A73 + 1.6 GHz, Hexa Core, Cortex A53)

Samsung Exynos 7 Octa 7904, Mali-G71 MP2

Octa core, 1.8 GHz, Cortex A53

Qualcomm Snapdragon 450, Adreno 506

5000 mAh

Li-Polymer, Fast, 45W

4200 mAh

Li-Polymer, Fast

4230 mAh

Li-ion

6.7 inches

395 ppi, FHD

6.5 inches

396 ppi, FHD

6.2 inches

271 ppi

Dual, 50MP + 50MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

Triple, 16MP + 13MP + 16MP

1920x1080 @ 30 fps

Dual, 13MP + 2MP

1920x1080 @ 30 fps

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.7 inches

6.5 inches

6.2 inches

Screen Type

AMOLED

AMOLED

IPS LCD

Screen Resolution

1080 x 2412 pixels

1080 x 2340 pixels

720 x 1520 pixels

Pixel Density

395 ppi

396 ppi

271 ppi

Aspect Ratio

20:09

19.5:9

-

Screen Protection

Gorilla Glass 5

-

Gorilla Glass 3

Screen to Body Ratio

91.65%

-

88.40%

Screen Design

Punch hole

Punch hole

Waterdrop notch

Screen Refresh Rate

120 Hz

-

-

Screen Quality

FHD

FHD

-

Peak Brightness

700 nits

-

-

Phone Variants

8GB 128GB, 8GB 256 GB, 12GB 256 GB

4GB 64GB

4GB 64GB, 3GB 64GB

Expandable Storage

No

Yes

Yes

RAM Type

LPDDR5

-

LPDDR3

Storage Type

UFS 3.1

-

eMMC 5.1

OTG Support

Yes

Yes

Yes

Expandable Storage Capacity

-

Yes, 1 TB

Yes, 256 GB

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

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

Light sensor, Proximity sensor, Accelerometer, Compass

Operating System

Android v14

Android v9.0 (Pie)

Android v8.1 (Oreo)

GPU

Mali-G610 MC4

Mali-G71 MP2

Adreno 506

Chipset

MediaTek Dimensity 7200 Pro

Samsung Exynos 7 Octa 7904

Qualcomm Snapdragon 450

CPU

Octa core (2.8 GHz, Dual core, Cortex A715 + 2 GHz, Hexa Core, Cortex A510)

Octa core (1.8 GHz, Dual core, Cortex A73 + 1.6 GHz, Hexa Core, Cortex A53)

Octa core, 1.8 GHz, Cortex A53

Clock Speed

2.8 GHz

1.8 GHz

1.8 GHz

Architecture

64 bit

64 bit

64 bit

Process Technology

4 nm

14 nm

14 nm

Battery Capacity

5000 mAh

4200 mAh

4230 mAh

Battery Removable

No

No

No

Battery Type

Li-Polymer

Li-Polymer

Li-ion

Charger Type

Fast, 45W

Fast

-

USB Type-C

Yes

Yes

No

Fast Charging

Yes

Yes

-

Charging Time

50 % in 23 minutes

-

-

Announced On

5-Mar-24

Not Available

5-Nov-18

Market Status

Available

Rumoured

Available

Brand

Nothing

Samsung

OPPO

Model Number

A142

-

-

Price Status

Confirmed

Expected

Confirmed

Price

Rs. 23,999

Rs. 97,999

Rs. 15,900

Water Resistance

Yes, Splash proof, IP54

Yes, Splash proof

-

Weight

190 grams

-

168 grams

Colors

Black, White, Blue

-

Glaze Blue, Glaring Gold

Dimensions

161.74 x 76.32 x 8.55 mm

-

155.9 x 75.4 x 8.1 mm

GPS

Yes A-GPS, Glonass

Yes A-GPS, Glonass

Yes A-GPS, Glonass

NFC

Yes

-

No

Network Support

5G

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

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, a/b/g/n

Bluetooth Type

v5.3

v5.2

v4.2

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

No

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Mobile Hotspot

Mobile Hotspot

VoLTE

Yes

Yes

Yes

SIM 1 Bands

5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28, TDD N38 / N40 / N41 / N66 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) /...

4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 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

5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28, TDD N38 / N40 / N41 / N66 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) /...

4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 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...

Front Video Recording

1920x1080 @ 60 fps

1920x1080 @ 30 fps

-

Front Camera Features

Fixed Focus

-

HDR

Front Camera Setup

Single, 32MP

Single, 16MP

Single, 16MP

Front Camera 1 Resolution

32 MP

-

16 MP

Front Camera 1 Type

f/2.2, Wide Angle, Primary Camera

-

f/2.0 Primary Camera

Front Camera 1 Lens

2.74" sensor size

-

-

Front Sensor

Exmor RS

-

CMOS

Front Aperture

f/2.2

f/2.0

f/2.0

OIS

Yes

-

-

Rear Flash

Yes, LED Flash

Yes, LED Flash

Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

1920x1080 @ 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

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

Rear Camera Setup

Dual, 50MP + 50MP

Triple, 16MP + 13MP + 16MP

Dual, 13MP + 2MP

Rear Camera 1 Resolution

50 MP

-

13 MP

Rear Camera 1 Type

f/1.88, Wide Angle, Primary Camera

-

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

Rear Camera 1 Lens

1.56" sensor size

-

1.12 micrometre pixel size

Rear Camera 2 Resolution

50 MP

-

2 MP

Rear Camera 2 Type

f/2.2, Ultra-Wide Angle Camera

-

f/2.4, Depth Camera

Rear Camera 2 Lens

2.7" sensor size, 0.64 micrometre pixel size

-

-

Rear Sensor

ISO-CELL

-

CMOS image sensor

Rear Aperture

f/1.88

f/1.7

f/2.2

Fingerprint Scanner

Yes

Yes

Yes

Fingerprint Scanner Position

On-Screen

Rear

Rear

Fingerprint Scanner Type

Optical

-

-

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