Samsung

Xiaomi

Samsung

Galaxy S21

Redmi Note 13

Galaxy A15 5G

2021

2023

2023

2021

2023

2023

Phantom Gray, Phantom White, Phantom Violet, Phantom Pink

Midnight Black, Aurora Purple (Coral Purple), Ocean Teal, Arctic White, Olive Green

Brave Black, Personality Yellow, Magical Blue, Optimistic Blue

5G

5G

5G

Nano-SIM and eSIM

Nano-SIM, eSIM or Dual SIM

Nano-SIM

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

Intl: 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
India: 1, 3, 5, 8, 28, 40, 78 SA/NSA

1, 3, 5, 7, 8, 26, 28, 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, dual-band

5.0, A2DP, LE

5.3, A2DP, LE

5.3, A2DP, LE

GPS, GLONASS, BDS, GALILEO

GPS, GLONASS

GPS, GALILEO, GLONASS, BDS, QZSS

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 2.0

No

3.5mm TRS

3.5mm TRS

Qualcomm SM8350 Snapdragon 888 5G (5 nm)

Mediatek Dimensity 6080 (6 nm)

Mediatek Dimensity 6100+ (6 nm)

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

Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

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

Adreno 660

Mali-G57 MC2

Mali-G57 MC2

8 GiB

6 GiB

4 GiB

8 GiB

12 GiB

8 GiB

UFS 3.1

UFS 2.2

Dynamic AMOLED 2X

AMOLED

Super AMOLED

Corning Gorilla Glass Victus+

Corning Gorilla Glass 5

Glass

1300 nits

1000 nits

800 nits

120 Hz

120 Hz

90 Hz

6.1 in

6.67 in

6.5 in

1080 pixels

1080 pixels

1080 pixels

2340 pixels

2400 pixels

2340 pixels

425 ppi

395 ppi

396 ppi

Android 11

Android 13

Android 14, One UI 6

Android 14, One UI 6.1

Android 14, HyperOS

Fingerprint (under display, ultrasonic)

Fingerprint (side-mounted)

Fingerprint (side-mounted)

accelerometer, gyro, proximity, compass, barometer

accelerometer, gyro, proximity, compass

accelerometer, gyro, compass

IP68

IP54

12 MP

108 MP

50 MP

26 mm

f/1.8

f/1.7

f/1.8

OIS

dual pixel PDAF

PDAF

AF

1.8 μm

0.64 μm

12 MP

8 MP

5 MP

13 mm

f/2.2

f/2.2

f/2.2

Super Steady video

AF

1.4 μm

64 MP

1.1x optical

29 mm

f/2

OIS

PDAF

0.8 μm

10 MP

16 MP

13 MP

26 mm

f/2.2

f/2.4

f/2

dual pixel PDAF

1.22 μm

1 μm

Li-Ion

Li-Po

Li-Ion

non-removable

non-removable

non-removable

PD3.0

25 W

33 W

25 W

Qi/PMA

n/a

No

15 W

584 055

405 118

306 274

455 421

364 663

1968

1747

3238

1978

1763