Xiaomi

Samsung

Samsung

Redmi 13

Galaxy A25

Galaxy S21

2024

2023

2021

2024

2023

2021

Midnight Black, Sandy Gold, Ocean Blue, Pink

Brave Black, Personality Yellow, Fantasy Blue, Optimistic Blue

Phantom Gray, Phantom White, Phantom Violet, Phantom Pink

4G

5G

5G

Dual SIM (Nano-SIM, dual stand-by)

Nano-SIM

Nano-SIM and eSIM

1, 3, 5, 7, 8, 20, 28, 38, 40, 41

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

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, dual-band

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

5.4, A2DP, LE

5.3, A2DP, LE

5.0, A2DP, LE

GPS, GLONASS, GALILEO, BDS

GPS, GLONASS, GALILEO, BDS, QZSS

GPS, GLONASS, BDS, GALILEO

Yes

Yes

Yes

FM radio

No

FM radio

USB Type-C

USB Type-C

USB Type-C

USB Type-C 2.0

USB Type-C 2.0

USB Type-C 3.2, OTG

3.5mm TRS

No

No

Mediatek Helio G91 Ultra (12 nm)

Exynos 1280

Qualcomm SM8350 Snapdragon 888 5G (5 nm)

Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)

Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)

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

Mali-G52 MC2

Mali-G68

Adreno 660

6 GiB

4 GiB

8 GiB

8 GiB

8 GiB

8 GiB

eMMC 5.1

UFS 3.1

IPS LCD

Super AMOLED

Dynamic AMOLED 2X

Corning Gorilla Glass

Corning Gorilla Glass Victus+

600 nits

1000 nits

1300 nits

90 Hz

120 Hz

120 Hz

6.74 in

6.5 in

6.1 in

720 pixeles

1080 pixeles

1080 pixeles

1600 pixeles

2340 pixeles

2340 pixeles

260 ppi

396 ppi

425 ppi

Android 14, HyperOS

Android 14, One UI 6

Android 11

Android 14, One UI 6.1

Fingerprint (side-mounted)

Fingerprint (side-mounted)

Fingerprint (under display, ultrasonic)

accelerometer, compass

accelerometer, gyro, compass

accelerometer, gyro, proximity, compass, barometer

IP53

IP68

108 MP

50 MP

12 MP

27 mm

26 mm

f/1.8

f/1.8

f/1.8

OIS

OIS

PDAF

PDAF

dual pixel PDAF

0.64 μm

0.64 μm

1.8 μm

8 MP

12 MP

13 mm

f/2.2

f/2.2

Super Steady video

1.12 μm

1.4 μm

64 MP

1.1x optical

29 mm

f/2

OIS

PDAF

0.8 μm

13 MP

13 MP

10 MP

26 mm

f/2.5

f/2.2

f/2.2

dual pixel PDAF

1.12 μm

1.22 μm

Li-Po

Li-Ion

Li-Ion

non-removable

non-removable

non-removable

PD3.0

33 W

25 W

25 W

n/a

n/a

Qi/PMA

15 W

584 055

258 090

443 234

262 438

480 771

1346

2023

3238

1342

2098