Google

Samsung

Pixel 7a

Galaxy S21

2023

2021

2023

2021

Charcoal, Snow, Sea, Coral

Phantom Gray, Phantom White, Phantom Violet, Phantom Pink

5G

5G

Nano-SIM and eSIM

Nano-SIM and eSIM

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

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

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

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

5.3, A2DP, LE

5.0, A2DP, LE

GPS, GLONASS, GALILEO, BDS, QZSS, NavIC

GPS, GLONASS, BDS, GALILEO

Yes

Yes

No

FM radio

USB Type-C

USB Type-C

USB Type-C 3.2

USB Type-C 3.2, OTG

No

No

Google Tensor G2

Qualcomm SM8350 Snapdragon 888 5G (5 nm)

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

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

Mali-G710 MP7

Adreno 660

8 GiB

8 GiB

8 GiB

8 GiB

UFS 3.1

UFS 3.1

OLED

Dynamic AMOLED 2X

Corning Gorilla Glass 3

Corning Gorilla Glass Victus+

1300 nits

90 Hz

120 Hz

6.1 in

6.1 in

1080 pixeles

1080 pixeles

2400 pixeles

2340 pixeles

429 ppi

425 ppi

Android 13

Android 11

Android 14

Android 14, One UI 6.1

Fingerprint (under display, optical)

Fingerprint (under display, ultrasonic)

accelerometer, gyro, proximity, compass, barometer

accelerometer, gyro, proximity, compass, barometer

IP67

IP68

64 MP

12 MP

26 mm

26 mm

f/1.9

f/1.8

OIS

OIS

dual pixel PDAF

dual pixel PDAF

0.8 μm

1.8 μm

13 MP

12 MP

13 mm

f/2.2

f/2.2

Super Steady video

1.12 μm

1.4 μm

64 MP

1.1x optical

29 mm

f/2

OIS

PDAF

0.8 μm

13 MP

10 MP

20 mm

26 mm

f/2.2

f/2.2

dual pixel PDAF

1.12 μm

1.22 μm

Li-Po

Li-Ion

non-removable

non-removable

PD3.0

PD3.0

18 W

25 W

Yes

Qi/PMA

7.5 W

15 W

584 055

765 281

3191

3238

3631