Samsung

Xiaomi

Galaxy S21

Poco F6 Pro

2021

2024

2021

2024

Phantom Gray, Phantom White, Phantom Violet, Phantom Pink

Black, White

5G

5G

Nano-SIM and eSIM

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

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, 77, 78 SA/NSA/Sub6

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

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

5.0, A2DP, LE

5.3, A2DP, LE, aptX HD, LHDC

GPS, GLONASS, BDS, GALILEO

GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS

Yes

Yes

FM radio

No

USB Type-C

USB Type-C

USB Type-C 3.2, OTG

USB Type-C 2.0, OTG

No

No

Qualcomm SM8350 Snapdragon 888 5G (5 nm)

Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)

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

Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)

Adreno 660

Adreno 740

8 GiB

12 GiB

8 GiB

16 GiB

UFS 3.1

UFS 4.0

Dynamic AMOLED 2X

AMOLED

Corning Gorilla Glass Victus+

Corning Gorilla Glass 5

1300 nits

4000 nits

120 Hz

120 Hz

6.1 in

6.67 in

1080 pixels

1440 pixels

2340 pixels

3200 pixels

425 ppi

526 ppi

Android 11

Android 14, HyperOS

Android 14, One UI 6.1

Fingerprint (under display, ultrasonic)

Fingerprint (under display, optical)

accelerometer, gyro, proximity, compass, barometer

accelerometer, proximity, gyro, compass

IP68

IP54

12 MP

50 MP

26 mm

f/1.8

f/1.6

OIS

OIS

dual pixel PDAF

multi-directional PDAF

1.8 μm

1 μm

12 MP

8 MP

13 mm

f/2.2

f/2.2

Super Steady video

1.4 μm

64 MP

1.1x optical

29 mm

f/2

OIS

PDAF

0.8 μm

10 MP

16 MP

26 mm

f/2.2

dual pixel PDAF

1.22 μm

Li-Ion

Li-Ion

non-removable

non-removable

PD3.0

PD3.0, QC3+

25 W

120 W

Qi/PMA

n/a

15 W

584 055

1 287 854

1 584 439

4859

3238

5310