Samsung

Nothing

Xiaomi

Galaxy S21

Phone (2)

Redmi 13C

2021

2023

2023

2021

2023

2023

Phantom Gray, Phantom White, Phantom Violet, Phantom Pink

White, Dark Gray

Midnight Black, Navy Blue, Glacier White, Clover Green

5G

5G

4G

Nano-SIM and eSIM

Nano-SIM

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

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, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 38, 40, 41, 66, 71, 75, 77, 78 SA/NSA

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

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, dual-band

5.0, A2DP, LE

5.3, A2DP, LE, aptX HD, aptX Adaptive

5.3, A2DP, LE

GPS, GLONASS, BDS, GALILEO

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

GPS, GLONASS, GALILEO, BDS

Yes

Yes

Yes

FM radio

No

FM radio

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

No

3.5mm TRS

Qualcomm SM8350 Snapdragon 888 5G (5 nm)

Qualcomm SM8475 Snapdragon 8+ Gen 1

Mediatek MT6769Z Helio G85 (12 nm)

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

Octa-core (1x3.0 GHz Cortex-X2 & 3x2.5 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)

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

Adreno 660

Adreno 730

Mali-G52 MC2

8 GiB

8 GiB

4 GiB

8 GiB

12 GiB

8 GiB

UFS 3.1

eMMC 5.1

Dynamic AMOLED 2X

LTPO OLED

IPS LCD

Corning Gorilla Glass Victus+

Corning Gorilla Glass

Corning Gorilla Glass

1300 nits

1600 nits

600 nits

120 Hz

120 Hz

90 Hz

6.1 in

6.1 in

6.74 in

1080 pixels

1080 pixels

720 pixels

2340 pixels

2412 pixels

1600 pixels

425 ppi

394 ppi

260 ppi

Android 11

Android 13

Android 13, MIUI 14

Android 14, One UI 6.1

Android 14, Nothing OS 2.5.5

Fingerprint (under display, ultrasonic)

Fingerprint (under display, optical)

Fingerprint (side-mounted)

accelerometer, gyro, proximity, compass, barometer

accelerometer, proximity, gyro, compass

accelerometer, compass

IP68

IP54

12 MP

50 MP

50 MP

26 mm

24 mm

28 mm

f/1.8

f/1.9

f/1.8

OIS

OIS

dual pixel PDAF

PDAF

PDAF

1.8 μm

1 μm

12 MP

50 MP

13 mm

f/2.2

f/2.2

Super Steady video

AF

1.4 μm

0.64 μm

64 MP

1.1x optical

29 mm

f/2

OIS

PDAF

0.8 μm

10 MP

32 MP

8 MP

26 mm

f/2.2

f/2.5

f/2

dual pixel PDAF

1.22 μm

0.8 μm

Li-Ion

Li-Ion

Li-Po

non-removable

non-removable

non-removable

PD3.0

PD3.0, QC4

PD

25 W

45 W

18 W

Qi/PMA

n/a

15 W

15 W

584 055

895 434

972 126

3238

3957

4219