Huawei P30 vs. Samsung Galaxy A15 vs. Nothing Phone (2a)

Commercialization

Brand

Huawei

Samsung

Nothing

Model

P30

Galaxy A15

Phone (2a)

Known Since Year

Sold since year

Discontinued since year

Colors Available

Aurora, Amber Sunrise, Breathing Crystal, Black, Pearl White

Brave Black, Optimistic Blue, Magical Blue, Personality Yellow

Black, White, Milk, Blue

Communications

Cell Technology

4G

4G

5G

SIM/Chip Type

Nano-SIM

Nano-SIM

Nano-SIM

Cell Bands

1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 17, 18, 19, 20, 26, 28, 32, 34, 38, 39, 40

1, 3, 5, 7, 8, 20, 28, 38, 40, 41

1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA

WiFi

802.11 a/b/g/n/ac, dual-band

802.11 a/b/g/n/ac, dual-band

802.11 a/b/g/n/ac/6, dual-band

Bluetooth

5.0, A2DP, aptX HD, LE

5.3, A2DP, LE

5.3, A2DP, LE

Geolocation

GPS (L1+L5), GLONASS (L1), BDS (B1), GALILEO (E1+E5a), QZSS (L1+L5)

GPS, GALILEO, GLONASS, BDS, QZSS

GPS, GALILEO, GLONASS, BDS, QZSS

NFC

Yes

Yes

Yes

Broadcast Radio

No

FM radio

No

Physical Ports

Data Connector

USB Type-C

USB Type-C

USB Type-C

Data Technology

USB Type-C 3.1

USB Type-C 2.0

USB Type-C 2.0, OTG

Headphones Connector

No

3.5mm TRS

No

CPU, Memory and Storage

Chipset

Kirin 980 (7 nm)

Mediatek Helio G99 (6 nm)

Mediatek Dimensity 7200 Pro

CPU(s)

Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55)

Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

Octa-core (2x2.8 GHz Cortex-A715 & 6x 2.0 Cortex-A510)

GPU

Mali-G76 MP10

Mali-G57 MC2

Mali-G610 MC4

Min. RAM

6 GiB

4 GiB

8 GiB

Max. RAM

8 GiB

8 GiB

12 GiB

Min. Storage

Max. Storage

Type of Storage

UFS 2.1

Display

Technology

OLED

Super AMOLED

AMOLED

Scratch Protection

Glass

Corning Gorilla Glass

Peak Brightness

800 nits

1300 nits

Refresh Rate

90 Hz

120 Hz

Size (Diam.)

6.1 in

6.5 in

6.7 in

Horizontal Resolution

1080 pixels

1080 pixels

1080 pixels

Vertical Resolution

2340 pixels

2340 pixels

2412 pixels

Pixel Density

422 ppi

396 ppi

394 ppi

Features and Software

Original Operative System

Android 9.0

Android 14, One UI 6

Android 14, Nothing OS 2.5.5

Updated Operative System

Android 10, EMUI 10

Biometric Locking

Fingerprint (under display, optical)

Fingerprint (side-mounted)

Fingerprint (under display, optical)

Other Sensors

accelerometer, gyro, proximity, compass, color spectrum

accelerometer, compass

accelerometer, gyro, proximity, compass

IP Rating

IP53

IP54

Main Camera

Resolution

40 MP

50 MP

50 MP

Focal Length

27 mm

Lens Aperture

f/1.8

f/1.8

f/1.9

Image Stabilization

OIS

Auto-Focus

PDAF, Laser AF

AF

PDAF

Pixel Size

Wide Camera

Resolution

16 MP

5 MP

50 MP

Focal Length

17 mm

Lens Aperture

f/2.2

f/2.2

f/2.2

Auto-Focus Technology

PDAF, Laser AF

AF

Pixel Size

0.64 μm

Telephoto Camera

Resolution

8 MP

Zoom

3x optical

Focal Length

80 mm

Lens Aperture

f/2.4

Image Stabilization Technology

OIS

Auto-Focus Technology

PDAF

Pixel Size

2nd Telephoto Camera

Resolution

Zoom

Focal Length

Lens Aperture

Image Stabilization Technology

Auto-Focus Technology

Pixel Size

Front Camera

Resolution

32 MP

13 MP

32 MP

Focal Length

26 mm

Lens Aperture

f/2

f/2

f/2.2

Auto-Focus Technology

Pixel Size

0.8 μm

Energy and Autonomy

Battery Type/Chemistry

Li-Po

Li-Ion

Li-Ion

Battery Capacity

Battery Replacement Model

non-removable

non-removable

non-removable

Wired Charging Tech.

Wired Charging Power

22.5 W

25 W

45 W

Wireless Charging Tech.

No

No

No

Wireless Charging Power

Product Dimensions and Weight

Height

Width

Thickness

Weight

Packaging Dimensions and Weight

Length

Width

Height

Weight

Performance

AnTuTu (v8)

AnTuTu (v9)

316 967

578 493

AnTuTu (v10)

375 314

684 574

GeekBench (v5)

GeekBench (v5.1)

GeekBench (v6)