Samsung

Samsung

Samsung

Galaxy A15

Galaxy S21

Galaxy A34

2023

2021

2023

2023

2021

2023

Brave Black, Optimistic Blue, Magical Blue, Personality Yellow

Phantom Gray, Phantom White, Phantom Violet, Phantom Pink

Lime, Graphite, Violet, Silver

4G

5G

5G

Nano-SIM

Nano-SIM and eSIM

Nano-SIM

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

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

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

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

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

5.3, A2DP, LE

5.0, A2DP, LE

5.3, A2DP, LE

GPS, GALILEO, GLONASS, BDS, QZSS

GPS, GLONASS, BDS, GALILEO

GPS, GLONASS, GALILEO, BDS

Yes

Yes

Yes

FM radio

FM radio

No

USB Type-C

USB Type-C

USB Type-C

USB Type-C 2.0

USB Type-C 3.2, OTG

USB Type-C 2.0, OTG

3.5mm TRS

No

No

Mediatek Helio G99 (6 nm)

Qualcomm SM8350 Snapdragon 888 5G (5 nm)

Mediatek Dimensity 1080

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)

Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)

Mali-G57 MC2

Adreno 660

Mali-G68 MC4

4 GiB

8 GiB

4 GiB

8 GiB

8 GiB

8 GiB

UFS 3.1

UFS 3.1

Super AMOLED

Dynamic AMOLED 2X

Super AMOLED

Glass

Corning Gorilla Glass Victus+

Corning Gorilla Glass 5

800 nits

1300 nits

1000 nits

90 Hz

120 Hz

120 Hz

6.5 in

6.1 in

6.6 in

1080 pixeles

1080 pixeles

1080 pixeles

2340 pixeles

2340 pixeles

2340 pixeles

396 ppi

425 ppi

390 ppi

Android 14, One UI 6

Android 11

Android 13

Android 14, One UI 6.1

Android 14, One UI 6.1

Fingerprint (side-mounted)

Fingerprint (under display, ultrasonic)

Fingerprint (under display, optical)

accelerometer, compass

accelerometer, gyro, proximity, compass, barometer

accelerometer, gyro, compass

IP68

IP67

50 MP

12 MP

48 MP

26 mm

26 mm

f/1.8

f/1.8

f/1.8

OIS

OIS

AF

dual pixel PDAF

PDAF

1.8 μm

0.8 μm

5 MP

12 MP

8 MP

13 mm

f/2.2

f/2.2

f/2.2

Super Steady video

1.4 μm

1.12 μm

64 MP

1.1x optical

29 mm

f/2

OIS

PDAF

0.8 μm

13 MP

10 MP

13 MP

26 mm

f/2

f/2.2

f/2.2

dual pixel PDAF

1.22 μm

1.12 μm

Li-Ion

Li-Ion

Li-Ion

non-removable

non-removable

non-removable

PD3.0

25 W

25 W

25 W

No

Qi/PMA

n/a

15 W

584 055

316 967

472 126

375 314

1928

3238

2316

1936

2518