Samsung Galaxy A15 vs. Samsung Galaxy S23 vs. Xiaomi Redmi 13

Commercialization

Brand

Samsung

Samsung

Xiaomi

Model

Galaxy A15

Galaxy S23

Redmi 13

Known Since Year

Sold since year

Discontinued since year

Colors Available

Brave Black, Optimistic Blue, Magical Blue, Personality Yellow

Phantom Black, Cream, Green, Lavender, Graphite, Lime

Midnight Black, Sandy Gold, Ocean Blue, Pink

Communications

Cell Technology

4G

5G

4G

SIM/Chip Type

Nano-SIM

Nano-SIM and eSIM

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

Cell Bands

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

USA: 1, 7, 25, 28, 41, 66, 71, 78, 258, 260, 261 SA/NSA/Sub6/mmWave
Intl: 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6

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

WiFi

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

802.11 a/b/g/n/ac/6e, tri-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, GLONASS, BDS, GALILEO

GPS, GLONASS, GALILEO, BDS

NFC

Yes

Yes

Yes

Broadcast Radio

FM radio

No

FM radio

Physical Ports

Data Connector

USB Type-C

USB Type-C

USB Type-C

Data Technology

USB Type-C 2.0

USB Type-C 3.2, OTG

USB Type-C 2.0

Headphones Connector

3.5mm TRS

No

3.5mm TRS

CPU, Memory and Storage

Chipset

Mediatek Helio G99 (6 nm)

Qualcomm SM8550-AC Snapdragon 8 Gen 2

Mediatek Helio G91 Ultra (12 nm)

CPU(s)

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

Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)

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

GPU

Mali-G57 MC2

Adreno 740

Mali-G52 MC2

Min. RAM

4 GiB

8 GiB

6 GiB

Max. RAM

8 GiB

8 GiB

8 GiB

Min. Storage

Max. Storage

Type of Storage

UFS 3.1 (128 GiB only) or UFS 4.0 (Rest)

eMMC 5.1

Display

Technology

Super AMOLED

Dynamic AMOLED 2X

IPS LCD

Scratch Protection

Glass

Corning Gorilla Glass Victus 2

Corning Gorilla Glass

Peak Brightness

800 nits

1750 nits

600 nits

Refresh Rate

90 Hz

120 Hz

90 Hz

Size (Diam.)

6.5 in

6.1 in

6.74 in

Horizontal Resolution

1080 pixels

1080 pixels

720 pixels

Vertical Resolution

2340 pixels

2340 pixels

1600 pixels

Pixel Density

396 ppi

425 ppi

260 ppi

Features and Software

Original Operative System

Android 14, One UI 6

Android 13

Android 14, HyperOS

Updated Operative System

Android 14, One UI 6.1

Biometric Locking

Fingerprint (side-mounted)

Fingerprint (under display, ultrasonic)

Fingerprint (side-mounted)

Other Sensors

accelerometer, compass

accelerometer, gyro, proximity, compass, barometer

accelerometer, compass

IP Rating

IP68

IP53

Main Camera

Resolution

50 MP

50 MP

108 MP

Focal Length

24 mm

Lens Aperture

f/1.8

f/1.8

f/1.8

Image Stabilization

OIS

Auto-Focus

AF

dual pixel PDAF

PDAF

Pixel Size

1 μm

0.64 μm

Wide Camera

Resolution

5 MP

12 MP

Focal Length

13 mm

Lens Aperture

f/2.2

f/2.2

Auto-Focus Technology

dual pixel PDAF

Pixel Size

1.4 μm

Telephoto Camera

Resolution

10 MP

Zoom

3x optical

Focal Length

70 mm

Lens Aperture

f/2.4

Image Stabilization Technology

OIS

Auto-Focus Technology

PDAF

Pixel Size

1 μm

2nd Telephoto Camera

Resolution

Zoom

Focal Length

Lens Aperture

Image Stabilization Technology

Auto-Focus Technology

Pixel Size

Front Camera

Resolution

13 MP

12 MP

13 MP

Focal Length

26 mm

Lens Aperture

f/2

f/2.2

f/2.5

Auto-Focus Technology

dual pixel PDAF

Pixel Size

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.

PD3.0

Wired Charging Power

25 W

25 W

33 W

Wireless Charging Tech.

No

Qi/PMA

n/a

Wireless Charging Power

15 W

Product Dimensions and Weight

Height

Width

Thickness

Weight

Packaging Dimensions and Weight

Length

Width

Height

Weight

Performance

AnTuTu (v8)

AnTuTu (v9)

316 967

1 231 075

258 090

AnTuTu (v10)

375 314

262 438

GeekBench (v5)

GeekBench (v5.1)

GeekBench (v6)