Samsung Galaxy A55 vs. Samsung Galaxy A15 5G vs. Xiaomi Redmi 13

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Mobile Phones

Samsung Galaxy A55

buy on
amazon

Samsung Galaxy A15 5G

Xiaomi Redmi 13

Commercialization

Brand

Samsung

Samsung

Xiaomi

Model

Galaxy A55

Galaxy A15 5G

Redmi 13

Known Since Year

Sold since year

Discontinued since year

Colors Available

Iceblue, Lilac, Navy, Lemon

Brave Black, Personality Yellow, Magical Blue, Optimistic Blue

Midnight Black, Sandy Gold, Ocean Blue, Pink

Communications

Cell Technology

5G

5G

4G

SIM/Chip Type

Nano-SIM, eSIM

Nano-SIM

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

Cell Bands

1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6

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

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

Bluetooth

5.3, A2DP, LE

5.3, A2DP, LE

5.4, 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

USB Type-C 2.0

Headphones Connector

No

3.5mm TRS

3.5mm TRS

CPU, Memory and Storage

Chipset

Exynos 1480 (4 nm)

Mediatek Dimensity 6100+ (6 nm)

Mediatek Helio G91 Ultra (12 nm)

CPU(s)

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

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

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

GPU

Xclipse 530

Mali-G57 MC2

Mali-G52 MC2

Min. RAM

6 GiB

4 GiB

6 GiB

Max. RAM

12 GiB

8 GiB

8 GiB

Min. Storage

Max. Storage

Type of Storage

eMMC 5.1

Display

Technology

Super AMOLED

Super AMOLED

IPS LCD

Scratch Protection

Corning Gorilla Glass Victus+

Glass

Corning Gorilla Glass

Peak Brightness

1000 nits

800 nits

600 nits

Refresh Rate

120 Hz

90 Hz

90 Hz

Size (Diam.)

6.6 in

6.5 in

6.74 in

Horizontal Resolution

1080 pixels

1080 pixels

720 pixels

Vertical Resolution

2340 pixels

2340 pixels

1600 pixels

Pixel Density

390 ppi

396 ppi

260 ppi

Features and Software

Original Operative System

Android 14, One UI 6.1

Android 14, One UI 6

Android 14, HyperOS

Updated Operative System

Biometric Locking

Fingerprint (under display, optical)

Fingerprint (side-mounted)

Fingerprint (side-mounted)

Other Sensors

accelerometer, gyro, compass

accelerometer, gyro, compass

accelerometer, compass

IP Rating

IP67

IP53

Main Camera

Resolution

50 MP

50 MP

108 MP

Focal Length

Lens Aperture

f/1.8

f/1.8

f/1.8

Image Stabilization

OIS

Auto-Focus

PDAF

AF

PDAF

Pixel Size

1 μm

0.64 μm

Wide Camera

Resolution

12 MP

5 MP

Focal Length

Lens Aperture

f/2.2

f/2.2

Auto-Focus Technology

Pixel Size

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

13 MP

13 MP

Focal Length

26 mm

Lens Aperture

f/2.2

f/2

f/2.5

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.

Wired Charging Power

25 W

25 W

33 W

Wireless Charging Tech.

n/a

No

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)

635 598

306 274

258 090

AnTuTu (v10)

726 158

364 663

262 438

GeekBench (v5)

GeekBench (v5.1)

GeekBench (v6)