Nothing Phone (2a) vs. Samsung Galaxy A55 vs. Xiaomi Redmi 13C

was galopedia helpful ? you can support us by donating or using our sponsored purchase links

Mobile Phones

Nothing Phone (2a)

Commercialization

Brand

Nothing

Samsung

Xiaomi

Model

Phone (2a)

Galaxy A55

Redmi 13C

Known Since Year

Sold since year

Discontinued since year

Colors Available

Black, White, Milk, Blue

Iceblue, Lilac, Navy, Lemon

Midnight Black, Navy Blue, Glacier White, Clover Green

Communications

Cell Technology

5G

5G

4G

SIM/Chip Type

Nano-SIM

Nano-SIM, eSIM

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

Cell Bands

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

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

WiFi

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

Bluetooth

5.3, A2DP, LE

5.3, A2DP, LE

5.3, A2DP, LE

Geolocation

GPS, GALILEO, GLONASS, BDS, QZSS

GPS, GALILEO, GLONASS, BDS, QZSS

GPS, GLONASS, GALILEO, BDS

NFC

Yes

Yes

Yes

Broadcast Radio

No

No

FM radio

Physical Ports

Data Connector

USB Type-C

USB Type-C

USB Type-C

Data Technology

USB Type-C 2.0, OTG

USB Type-C 2.0, OTG

USB Type-C 2.0

Headphones Connector

No

No

3.5mm TRS

CPU, Memory and Storage

Chipset

Mediatek Dimensity 7200 Pro

Exynos 1480 (4 nm)

Mediatek MT6769Z Helio G85 (12 nm)

CPU(s)

Octa-core (2x2.8 GHz Cortex-A715 & 6x 2.0 Cortex-A510)

Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)

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

GPU

Mali-G610 MC4

Xclipse 530

Mali-G52 MC2

Min. RAM

8 GiB

6 GiB

4 GiB

Max. RAM

12 GiB

12 GiB

8 GiB

Min. Storage

Max. Storage

Type of Storage

eMMC 5.1

Display

Technology

AMOLED

Super AMOLED

IPS LCD

Scratch Protection

Corning Gorilla Glass

Corning Gorilla Glass Victus+

Corning Gorilla Glass

Peak Brightness

1300 nits

1000 nits

600 nits

Refresh Rate

120 Hz

120 Hz

90 Hz

Size (Diam.)

6.7 in

6.6 in

6.74 in

Horizontal Resolution

1080 pixels

1080 pixels

720 pixels

Vertical Resolution

2412 pixels

2340 pixels

1600 pixels

Pixel Density

394 ppi

390 ppi

260 ppi

Features and Software

Original Operative System

Android 14, Nothing OS 2.5.5

Android 14, One UI 6.1

Android 13, MIUI 14

Updated Operative System

Biometric Locking

Fingerprint (under display, optical)

Fingerprint (under display, optical)

Fingerprint (side-mounted)

Other Sensors

accelerometer, gyro, proximity, compass

accelerometer, gyro, compass

accelerometer, compass

IP Rating

IP54

IP67

Main Camera

Resolution

50 MP

50 MP

50 MP

Focal Length

28 mm

Lens Aperture

f/1.9

f/1.8

f/1.8

Image Stabilization

OIS

OIS

Auto-Focus

PDAF

PDAF

PDAF

Pixel Size

1 μm

Wide Camera

Resolution

50 MP

12 MP

Focal Length

Lens Aperture

f/2.2

f/2.2

Auto-Focus Technology

AF

Pixel Size

0.64 μm

1.12 μm

Telephoto Camera

Resolution

Zoom

Focal Length

Lens Aperture

Image Stabilization Technology

Auto-Focus Technology

Pixel Size

2nd Telephoto Camera

Resolution

Zoom

Focal Length

Lens Aperture

Image Stabilization Technology

Auto-Focus Technology

Pixel Size

Front Camera

Resolution

32 MP

32 MP

8 MP

Focal Length

26 mm

Lens Aperture

f/2.2

f/2.2

f/2

Auto-Focus Technology

Pixel Size

0.8 μm

Energy and Autonomy

Battery Type/Chemistry

Li-Ion

Li-Ion

Li-Po

Battery Capacity

Battery Replacement Model

non-removable

non-removable

non-removable

Wired Charging Tech.

PD

Wired Charging Power

45 W

25 W

18 W

Wireless Charging Tech.

No

n/a

n/a

Wireless Charging Power

Product Dimensions and Weight

Height

Width

Thickness

Weight

Packaging Dimensions and Weight

Length

Width

Height

Weight

Performance

AnTuTu (v8)

AnTuTu (v9)

578 493

635 598

AnTuTu (v10)

684 574

726 158

GeekBench (v5)

GeekBench (v5.1)

GeekBench (v6)