Samsung

Samsung

Samsung

Galaxy S21

Galaxy A55

Galaxy S23 Ultra

2021

2024

2023

2021

2024

2023

Phantom Gray, Phantom White, Phantom Violet, Phantom Pink

Iceblue, Lilac, Navy, Lemon

Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition

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

USA: 1, 7, 28, 41, 66, 71, 78, 258, 260, 261 SA/NSA/Sub6/mmWave
Intl: 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 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/6e, tri-band

5.0, A2DP, LE

5.3, A2DP, LE

5.3, A2DP, LE

GPS, GLONASS, BDS, GALILEO

GPS, GALILEO, GLONASS, BDS, QZSS

GPS, GLONASS, BDS, GALILEO

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 SM8550-AC Snapdragon 8 Gen 2

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 (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)

Adreno 660

Xclipse 530

Adreno 740

8 GiB

6 GiB

8 GiB

8 GiB

12 GiB

12 GiB

UFS 3.1

UFS 4.0

Dynamic AMOLED 2X

Super AMOLED

Dynamic AMOLED 2X

Corning Gorilla Glass Victus+

Corning Gorilla Glass Victus+

Corning Gorilla Glass Victus 2

1300 nits

1000 nits

1750 nits

120 Hz

120 Hz

120 Hz

6.1 in

6.6 in

6.8 in

1080 pixels

1080 pixels

1440 pixels

2340 pixels

2340 pixels

3088 pixels

425 ppi

390 ppi

500 ppi

Android 11

Android 14, One UI 6.1

Android 13

Android 14, One UI 6.1

Android 14, One UI 6.1

Fingerprint (under display, ultrasonic)

Fingerprint (under display, optical)

Fingerprint (under display, ultrasonic)

accelerometer, gyro, proximity, compass, barometer

accelerometer, gyro, compass

accelerometer, gyro, proximity, compass, barometer

IP68

IP67

IP68

12 MP

50 MP

200 MP

26 mm

24 mm

f/1.8

f/1.8

f/1.7

OIS

OIS

OIS

dual pixel PDAF

PDAF

multi-directional PDAF, Laser AF

1.8 μm

1 μm

0.6 μm

12 MP

12 MP

12 MP

13 mm

13 mm

f/2.2

f/2.2

f/2.2

Super Steady video

dual pixel PDAF

1.4 μm

1.12 μm

1.4 μm

64 MP

10 MP

1.1x optical

3x optical

29 mm

70 mm

f/2

f/2.4

OIS

OIS

PDAF

PDAF

0.8 μm

1.12 μm

10 MP

10x optical

230 mm

f/4.9

OIS

PDAF

1.4 μm

10 MP

32 MP

12 MP

26 mm

26 mm

26 mm

f/2.2

f/2.2

f/2.2

dual pixel PDAF

dual pixel PDAF

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

45 W

Qi/PMA

n/a

Qi/PMA

15 W

15 W

584 055

635 598

1 241 531

726 158

3259

3238

4927

3350