Samsung

Nothing

Google

Galaxy S21

Phone (2a)

Pixel 7a

2021

2024

2023

2021

2024

2023

Phantom Gray, Phantom White, Phantom Violet, Phantom Pink

Black, White, Milk, Blue

Charcoal, Snow, Sea, Coral

5G

5G

5G

Nano-SIM and eSIM

Nano-SIM

Nano-SIM and eSIM

SM-G991U1: 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave
SM-G991B: 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6

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

GWKK3: 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 41, 48, 66, 71, 77, 78 SA/NSA/Sub6
G0DZQ: 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 41, 48, 66, 71, 77, 78, 260, 261 SA/NSA/Sub6/mmWave
GHL1X, G82U8: 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 76, 77, 78, 79 SA/NSA/Sub6

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

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

802.11 a/b/g/n/ac/6e, tri-band

5.0, A2DP, LE

5.3, A2DP, LE

5.3, A2DP, LE

GPS, GLONASS, BDS, GALILEO

GPS, GALILEO, GLONASS, BDS, QZSS

GPS, GLONASS, GALILEO, BDS, QZSS, NavIC

Yes

Yes

Yes

FM radio

No

No

USB Type-C

USB Type-C

USB Type-C

USB Type-C 3.2, OTG

USB Type-C 2.0, OTG

USB Type-C 3.2

No

No

No

Qualcomm SM8350 Snapdragon 888 5G (5 nm)

Mediatek Dimensity 7200 Pro

Google Tensor G2

Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)

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

Octa-core (2x2.85 GHz Cortex-X1 & 2x2.35 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)

Adreno 660

Mali-G610 MC4

Mali-G710 MP7

8 GiB

8 GiB

8 GiB

8 GiB

12 GiB

8 GiB

UFS 3.1

UFS 3.1

Dynamic AMOLED 2X

AMOLED

OLED

Corning Gorilla Glass Victus+

Corning Gorilla Glass

Corning Gorilla Glass 3

1300 nits

1300 nits

120 Hz

120 Hz

90 Hz

6.1 in

6.7 in

6.1 in

1080 pixeles

1080 pixeles

1080 pixeles

2340 pixeles

2412 pixeles

2400 pixeles

425 ppi

394 ppi

429 ppi

Android 11

Android 14, Nothing OS 2.5.5

Android 13

Android 14, One UI 6.1

Android 14

Fingerprint (under display, ultrasonic)

Fingerprint (under display, optical)

Fingerprint (under display, optical)

accelerometer, gyro, proximity, compass, barometer

accelerometer, gyro, proximity, compass

accelerometer, gyro, proximity, compass, barometer

IP68

IP54

IP67

12 MP

50 MP

64 MP

26 mm

26 mm

f/1.8

f/1.9

f/1.9

OIS

OIS

OIS

dual pixel PDAF

PDAF

dual pixel PDAF

1.8 μm

0.8 μm

12 MP

50 MP

13 MP

13 mm

f/2.2

f/2.2

f/2.2

Super Steady video

AF

1.4 μm

0.64 μm

1.12 μm

64 MP

1.1x optical

29 mm

f/2

OIS

PDAF

0.8 μm

10 MP

32 MP

13 MP

26 mm

20 mm

f/2.2

f/2.2

f/2.2

dual pixel PDAF

1.22 μm

1.12 μm

Li-Ion

Li-Ion

Li-Po

non-removable

non-removable

non-removable

PD3.0

PD3.0

25 W

45 W

18 W

Qi/PMA

No

Yes

15 W

7.5 W

584 055

578 493

765 281

684 574

2184

3238

3191

2592

3631