Samsung

Xiaomi

Google

Galaxy S21

Redmi Note 13

Pixel 8a

2021

2023

2024

2021

2023

2024

Phantom Gray, Phantom White, Phantom Violet, Phantom Pink

Midnight Black, Aurora Purple (Coral Purple), Ocean Teal, Arctic White, Olive Green

Obsidian, Porcelain, Bay, Aloe

5G

5G

5G

Nano-SIM and eSIM

Nano-SIM, eSIM or Dual 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

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

G8HHN, USA: 1, 2, 3, 5, 7, 8, 20, 28, 48, 66, 71, 77, 78, 260, 261 SA/NSA/Sub6/mmWave
GKV4X, NA: 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 29, 30, 38, 41, 48, 66, 70, 71, 77, 78 SA/NSA/Sub6
G6GPR, Intl: 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 66, 75, 76, 77, 78 SA/NSA/Sub6

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

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

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

5.0, A2DP, LE

5.3, A2DP, LE

5.3, A2DP, LE

GPS, GLONASS, BDS, GALILEO

GPS, GLONASS

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

3.5mm TRS

No

Qualcomm SM8350 Snapdragon 888 5G (5 nm)

Mediatek Dimensity 6080 (6 nm)

Google Tensor G3

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

Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

Nona-core (1x3.0 GHz Cortex-X3 & 4x2.45 GHz Cortex-A715 & 4x2.15 GHz Cortex-A510)

Adreno 660

Mali-G57 MC2

Immortalis-G715s MC10

8 GiB

6 GiB

8 GiB

8 GiB

12 GiB

8 GiB

UFS 3.1

UFS 2.2

UFS 3.1

Dynamic AMOLED 2X

AMOLED

OLED

Corning Gorilla Glass Victus+

Corning Gorilla Glass 5

Corning Gorilla Glass 3

1300 nits

1000 nits

2000 nits

120 Hz

120 Hz

120 Hz

6.1 in

6.67 in

6.1 in

1080 pixels

1080 pixels

1080 pixels

2340 pixels

2400 pixels

2400 pixels

425 ppi

395 ppi

430 ppi

Android 11

Android 13

Android 14

Android 14, One UI 6.1

Android 14, HyperOS

Fingerprint (under display, ultrasonic)

Fingerprint (side-mounted)

Fingerprint (under display, optical)

accelerometer, gyro, proximity, compass, barometer

accelerometer, gyro, proximity, compass

accelerometer, gyro, proximity, compass, barometer

IP68

IP54

IP67

12 MP

108 MP

64 MP

26 mm

26 mm

f/1.8

f/1.7

f/1.9

OIS

OIS

dual pixel PDAF

PDAF

dual pixel PDAF

1.8 μm

0.64 μm

0.8 μm

12 MP

8 MP

13 MP

13 mm

f/2.2

f/2.2

f/2.2

Super Steady video

AF

1.4 μm

1.12 μm

64 MP

1.1x optical

29 mm

f/2

OIS

PDAF

0.8 μm

10 MP

16 MP

13 MP

26 mm

20 mm

f/2.2

f/2.4

f/2.2

dual pixel PDAF

1.22 μm

1 μm

1.12 μm

Li-Ion

Li-Po

Li-Po

non-removable

non-removable

non-removable

PD3.0

PD3.0

25 W

33 W

18 W

Qi/PMA

n/a

Yes

15 W

7.5 W

584 055

405 118

455 421

1 193 520

1968

3238

1978

4384