Xiaomi

Samsung

Samsung

Poco X6 Pro

Galaxy A15

Galaxy S21

2024

2023

2021

2024

2023

2021

Black, Yellow, Gray

Brave Black, Optimistic Blue, Magical Blue, Personality Yellow

Phantom Gray, Phantom White, Phantom Violet, Phantom Pink

5G

4G

5G

Nano-SIM

Nano-SIM

Nano-SIM and eSIM

1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 48, 77, 78 SA/NSA/Sub6

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

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

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

5.4, A2DP, LE, aptX HD

5.3, A2DP, LE

5.0, A2DP, LE

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

GPS, GALILEO, GLONASS, BDS, QZSS

GPS, GLONASS, BDS, GALILEO

Yes

Yes

Yes

No

FM radio

FM radio

USB Type-C

USB Type-C

USB Type-C

USB Type-C 2.0, OTG

USB Type-C 2.0

USB Type-C 3.2, OTG

No

3.5mm TRS

No

Mediatek Dimensity 8300 Ultra

Mediatek Helio G99 (6 nm)

Qualcomm SM8350 Snapdragon 888 5G (5 nm)

Octa-core (1x3.35 GHz Cortex-A715 & 3x3.20 GHz Cortex-A715 & 4x2.20 GHz Cortex-A510)

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

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

Mali G615-MC6

Mali-G57 MC2

Adreno 660

8 GiB

4 GiB

8 GiB

12 GiB

8 GiB

8 GiB

UFS 4.0

UFS 3.1

AMOLED

Super AMOLED

Dynamic AMOLED 2X

Corning Gorilla Glass 5

Glass

Corning Gorilla Glass Victus+

1800 nits

800 nits

1300 nits

120 Hz

90 Hz

120 Hz

6.67 in

6.5 in

6.1 in

1220 pixels

1080 pixels

1080 pixels

2712 pixels

2340 pixels

2340 pixels

446 ppi

396 ppi

425 ppi

Android 14, HyperOS

Android 14, One UI 6

Android 11

Android 14, One UI 6.1

Fingerprint (under display, optical)

Fingerprint (side-mounted)

Fingerprint (under display, ultrasonic)

accelerometer, gyro, compass

accelerometer, compass

accelerometer, gyro, proximity, compass, barometer

IP54

IP68

64 MP

50 MP

12 MP

25 mm

26 mm

f/1.7

f/1.8

f/1.8

OIS

OIS

PDAF

AF

dual pixel PDAF

0.7 μm

1.8 μm

8 MP

5 MP

12 MP

13 mm

f/2.2

f/2.2

f/2.2

AF

Super Steady video

1.12 μm

1.4 μm

64 MP

1.1x optical

29 mm

f/2

OIS

PDAF

0.8 μm

16 MP

13 MP

10 MP

26 mm

f/2.4

f/2

f/2.2

AF

dual pixel PDAF

1 μm

1.22 μm

Li-Ion

Li-Ion

Li-Ion

non-removable

non-removable

non-removable

PD3.0, QC2.0

PD3.0

67 W

25 W

25 W

n/a

No

Qi/PMA

15 W

584 055

316 967

1 396 547

375 314

1928

3238

4696

1936