Samsung

Xiaomi

Samsung

Galaxy A25

14 Ultra

Galaxy S21

2023

2024

2021

2023

2024

2021

Brave Black, Personality Yellow, Fantasy Blue, Optimistic Blue

Black, Blue, White, Titanium Gray

Phantom Gray, Phantom White, Phantom Violet, Phantom Pink

5G

5G

5G

Nano-SIM

Nano-SIM and eSIM

Nano-SIM and eSIM

1, 3, 5, 7, 8, 26, 28, 40, 41, 66, 77, 78 SA/NSA/Sub6

International: 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA
China: 1, 3, 5, 7, 8, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA

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, dual-band

802.11 a/b/g/n/ac/6e/7, tri-band

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

5.3, A2DP, LE

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

5.0, A2DP, LE

GPS, GLONASS, GALILEO, BDS, QZSS

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

GPS, GLONASS, BDS, GALILEO

Yes

Yes

Yes

No

No

FM radio

USB Type-C

USB Type-C

USB Type-C

USB Type-C 2.0

USB Type-C 3.2 Gen 2, DisplayPort, OTG

USB Type-C 3.2, OTG

No

No

No

Exynos 1280

Qualcomm SM8650-AB Snapdragon 8 Gen 3

Qualcomm SM8350 Snapdragon 888 5G (5 nm)

Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 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)

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

Mali-G68

Adreno 750

Adreno 660

4 GiB

12 GiB

8 GiB

8 GiB

16 GiB

8 GiB

UFS 4.0

UFS 3.1

Super AMOLED

LTPO AMOLED

Dynamic AMOLED 2X

Xiaomi Shield Glass

Corning Gorilla Glass Victus+

1000 nits

3000 nits

1300 nits

120 Hz

120 Hz

120 Hz

6.5 in

6.73 in

6.1 in

1080 pixels

1440 pixels

1080 pixels

2340 pixels

3200 pixels

2340 pixels

396 ppi

522 ppi

425 ppi

Android 14, One UI 6

Android 14, HyperOS

Android 11

Android 14, One UI 6.1

Fingerprint (side-mounted)

Fingerprint (under display, optical)

Fingerprint (under display, ultrasonic)

accelerometer, gyro, compass

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

accelerometer, gyro, proximity, compass, barometer

IP68

IP68

50 MP

50 MP

12 MP

27 mm

23 mm

26 mm

f/1.8

f/1.6

f/1.8

OIS

OIS

OIS

PDAF

dual pixel PDAF, Laser AF

dual pixel PDAF

0.64 μm

1.2 μm

1.8 μm

8 MP

50 MP

12 MP

14 mm

13 mm

f/2.2

f/2.2

f/2.2

AF

Super Steady video

1.12 μm

1.4 μm

50 MP

64 MP

3.2x optical

1.1x optical

75 mm

29 mm

f/1.8

f/2

OIS

OIS

dual pixel PDAF

PDAF

0.7 μm

0.8 μm

50 MP

5x optical

120 mm

f/2.5

OIS

dual pixel PDAF

0.7 μm

13 MP

32 MP

10 MP

22 mm

26 mm

f/2.2

f/2

f/2.2

dual pixel PDAF

1.12 μm

0.7 μm

1.22 μm

Li-Ion

Li-Po

Li-Ion

non-removable

non-removable

non-removable

PD3.0, QC4

PD3.0

25 W

90 W

25 W

n/a

Yes

Qi/PMA

80 W

15 W

584 055

443 234

480 771

2 014 262

2023

3238

2098

7060