Samsung

Samsung

Xiaomi

Galaxy S21

Galaxy A55

14

2021

2024

2023

2021

2024

2023

Phantom Gray, Phantom White, Phantom Violet, Phantom Pink

Iceblue, Lilac, Navy, Lemon

Black, White, Jade Green, Pink

5G

5G

5G

Nano-SIM and eSIM

Nano-SIM, eSIM

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, 66, 77, 78 SA/NSA/Sub6

Intl: 1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 48, 66, 75, 77, 78 SA/NSA
China: 1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66

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/6e/7, dual-band

5.0, A2DP, LE

5.3, A2DP, LE

5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC

GPS, GLONASS, BDS, GALILEO

GPS, GALILEO, GLONASS, BDS, QZSS

GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)

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 3.2, OTG

No

No

No

Qualcomm SM8350 Snapdragon 888 5G (5 nm)

Exynos 1480 (4 nm)

Qualcomm SM8650-AB Snapdragon 8 Gen 3

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

Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)

Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)

Adreno 660

Xclipse 530

Adreno 750

8 GiB

6 GiB

8 GiB

8 GiB

12 GiB

16 GiB

UFS 3.1

UFS 4.0

Dynamic AMOLED 2X

Super AMOLED

LTPO OLED

Corning Gorilla Glass Victus+

Corning Gorilla Glass Victus+

Corning Gorilla Glass Victus

1300 nits

1000 nits

3000 nits

120 Hz

120 Hz

120 Hz

6.1 in

6.6 in

6.36 in

1080 pixeles

1080 pixeles

1200 pixeles

2340 pixeles

2340 pixeles

2670 pixeles

425 ppi

390 ppi

460 ppi

Android 11

Android 14, One UI 6.1

Android 14, HyperOS

Android 14, One UI 6.1

Fingerprint (under display, ultrasonic)

Fingerprint (under display, optical)

Fingerprint (under display, optical)

accelerometer, gyro, proximity, compass, barometer

accelerometer, gyro, compass

accelerometer, proximity, gyro, compass, barometer, color spectrum

IP68

IP67

IP68

12 MP

50 MP

50 MP

26 mm

23 mm

f/1.8

f/1.8

f/1.6

OIS

OIS

OIS

dual pixel PDAF

PDAF

dual pixel PDAF, Laser AF

1.8 μm

1 μm

1.2 μm

12 MP

12 MP

50 MP

13 mm

14 mm

f/2.2

f/2.2

f/2.2

Super Steady video

AF

1.4 μm

1.12 μm

64 MP

50 MP

1.1x optical

3.2x optical

29 mm

75 mm

f/2

f/2

OIS

OIS

PDAF

PDAF

0.8 μm

10 MP

32 MP

32 MP

26 mm

26 mm

22 mm

f/2.2

f/2.2

f/2

dual pixel PDAF

1.22 μm

0.8 μm

0.7 μm

Li-Ion

Li-Ion

Li-Po

non-removable

non-removable

non-removable

PD3.0

PD3.0, QC4

25 W

25 W

90 W

Qi/PMA

n/a

Yes

15 W

50 W

584 055

635 598

726 158

2 003 429

3259

3238

3350

6810