Samsung

Samsung

Xiaomi

Galaxy S21

Galaxy A15

Poco F6

2021

2023

2024

2021

2023

2024

Phantom Gray, Phantom White, Phantom Violet, Phantom Pink

Brave Black, Optimistic Blue, Magical Blue, Personality Yellow

Black, Green, Titanium

5G

4G

5G

Nano-SIM and eSIM

Nano-SIM

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

1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 48, 66, 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/6, dual-band

5.0, A2DP, LE

5.3, A2DP, LE

5.4, A2DP, LE

GPS, GLONASS, BDS, GALILEO

GPS, GALILEO, GLONASS, BDS, QZSS

GPS, GALILEO, GLONASS, QZSS, BDS (B1I+B1c)

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 2.0, OTG

No

3.5mm TRS

No

Qualcomm SM8350 Snapdragon 888 5G (5 nm)

Mediatek Helio G99 (6 nm)

Qualcomm SM8635 Snapdragon 8s Gen 3

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

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

Octa-core (1x3.0 GHz Cortex-X4 & 4x2.8 GHz Cortex-A720 & 3x2.0 GHz Cortex-A520)

Adreno 660

Mali-G57 MC2

Adreno 735

8 GiB

4 GiB

8 GiB

8 GiB

8 GiB

12 GiB

UFS 3.1

UFS 4.0

Dynamic AMOLED 2X

Super AMOLED

AMOLED

Corning Gorilla Glass Victus+

Glass

Corning Gorilla Glass Victus

1300 nits

800 nits

2400 nits

120 Hz

90 Hz

120 Hz

6.1 in

6.5 in

6.67 in

1080 pixeles

1080 pixeles

1220 pixeles

2340 pixeles

2340 pixeles

2712 pixeles

425 ppi

396 ppi

446 ppi

Android 11

Android 14, One UI 6

Android 14, HyperOS

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, compass, Virtual proximity sensing

IP68

IP64

12 MP

50 MP

50 MP

26 mm

f/1.8

f/1.8

f/1.6

OIS

OIS

dual pixel PDAF

AF

multi-directional PDAF

1.8 μm

0.8 μm

12 MP

5 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

13 MP

20 MP

26 mm

f/2.2

f/2

f/2.2

dual pixel PDAF

AF

1.22 μm

0.8 μm

Li-Ion

Li-Ion

Li-Ion

non-removable

non-removable

non-removable

PD3.0

PD3.0

25 W

25 W

90 W

Qi/PMA

No

n/a

15 W

584 055

316 967

375 314

1 497 886

1928

3238

1936

4883