Samsung

Xiaomi

Google

Galaxy S21

Redmi 13C

Pixel 8a

2021

2023

2024

2021

2023

2024

Phantom Gray, Phantom White, Phantom Violet, Phantom Pink

Midnight Black, Navy Blue, Glacier White, Clover Green

Obsidian, Porcelain, Bay, Aloe

5G

4G

5G

Nano-SIM and eSIM

Dual SIM (Nano-SIM, dual stand-by)

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

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, GALILEO, BDS

GPS, GLONASS, GALILEO, BDS, QZSS, NavIC

Yes

Yes

Yes

FM radio

FM radio

No

USB Type-C

USB Type-C

USB Type-C

USB Type-C 3.2, OTG

USB Type-C 2.0

USB Type-C 3.2

No

3.5mm TRS

No

Qualcomm SM8350 Snapdragon 888 5G (5 nm)

Mediatek MT6769Z Helio G85 (12 nm)

Google Tensor G3

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

Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)

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

Adreno 660

Mali-G52 MC2

Immortalis-G715s MC10

8 GiB

4 GiB

8 GiB

8 GiB

8 GiB

8 GiB

UFS 3.1

eMMC 5.1

UFS 3.1

Dynamic AMOLED 2X

IPS LCD

OLED

Corning Gorilla Glass Victus+

Corning Gorilla Glass

Corning Gorilla Glass 3

1300 nits

600 nits

2000 nits

120 Hz

90 Hz

120 Hz

6.1 in

6.74 in

6.1 in

1080 pixeles

720 pixeles

1080 pixeles

2340 pixeles

1600 pixeles

2400 pixeles

425 ppi

260 ppi

430 ppi

Android 11

Android 13, MIUI 14

Android 14

Android 14, One UI 6.1

Fingerprint (under display, ultrasonic)

Fingerprint (side-mounted)

Fingerprint (under display, optical)

accelerometer, gyro, proximity, compass, barometer

accelerometer, compass

accelerometer, gyro, proximity, compass, barometer

IP68

IP67

12 MP

50 MP

64 MP

26 mm

28 mm

26 mm

f/1.8

f/1.8

f/1.9

OIS

OIS

dual pixel PDAF

PDAF

dual pixel PDAF

1.8 μm

0.8 μm

12 MP

13 MP

13 mm

f/2.2

f/2.2

Super Steady video

1.4 μm

1.12 μm

64 MP

1.1x optical

29 mm

f/2

OIS

PDAF

0.8 μm

10 MP

8 MP

13 MP

26 mm

20 mm

f/2.2

f/2

f/2.2

dual pixel PDAF

1.22 μm

1.12 μm

Li-Ion

Li-Po

Li-Po

non-removable

non-removable

non-removable

PD3.0

PD

PD3.0

25 W

18 W

18 W

Qi/PMA

n/a

Yes

15 W

7.5 W

584 055

1 193 520

3238

4384