Samsung

Xiaomi

Xiaomi

Galaxy S21

Poco F6 Pro

Poco X6

2021

2024

2024

2021

2024

2024

Phantom Gray, Phantom White, Phantom Violet, Phantom Pink

Black, White

Black, White, Blue

5G

5G

5G

Nano-SIM and eSIM

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

Nano-SIM

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

1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 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

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

5.0, A2DP, LE

5.3, A2DP, LE, aptX HD, LHDC

5.2, A2DP, LE

GPS, GLONASS, BDS, GALILEO

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

GPS, GLONASS, GALILEO, BDS

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 2.0, OTG

No

No

3.5mm TRS

Qualcomm SM8350 Snapdragon 888 5G (5 nm)

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

Qualcomm SM7435-AB Snapdragon 7s Gen 2

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)

Octa-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55)

Adreno 660

Adreno 740

Adreno 710

8 GiB

12 GiB

8 GiB

8 GiB

16 GiB

12 GiB

UFS 3.1

UFS 4.0

UFS 2.2

Dynamic AMOLED 2X

AMOLED

AMOLED

Corning Gorilla Glass Victus+

Corning Gorilla Glass 5

Corning Gorilla Glass Victus

1300 nits

4000 nits

1800 nits

120 Hz

120 Hz

120 Hz

6.1 in

6.67 in

6.67 in

1080 pixeles

1440 pixeles

1220 pixeles

2340 pixeles

3200 pixeles

2712 pixeles

425 ppi

526 ppi

446 ppi

Android 11

Android 14, HyperOS

Android 13, MIUI 14

Android 14, One UI 6.1

Fingerprint (under display, ultrasonic)

Fingerprint (under display, optical)

Fingerprint (under display, optical)

accelerometer, gyro, proximity, compass, barometer

accelerometer, proximity, gyro, compass

accelerometer, gyro, proximity, compass

IP68

IP54

IP54

12 MP

50 MP

64 MP

26 mm

25 mm

f/1.8

f/1.6

f/1.8

OIS

OIS

OIS

dual pixel PDAF

multi-directional PDAF

PDAF

1.8 μm

1 μm

0.7 μm

12 MP

8 MP

8 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

16 MP

26 mm

f/2.2

f/2.5

dual pixel PDAF

AF

1.22 μm

Li-Ion

Li-Ion

Li-Ion

non-removable

non-removable

non-removable

PD3.0

PD3.0, QC3+

25 W

120 W

67 W

Qi/PMA

n/a

n/a

15 W

584 055

1 287 854

533 112

1 584 439

605 803

4859

3238

5310

2945