Redmi 13 vs Samsung Galaxy S25 Ultra – Price, Specs & Features

Q: Which phone has better performance, the Redmi 13 or the Samsung Galaxy S25 Ultra?

In this comparison, the Samsung Galaxy S25 Ultra with the Snapdragon 8 Elite (3 nm) performs better than the Redmi 13 with the Snapdragon 4 Gen 2 AE (4 nm), thanks to its more efficient chipset.

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Samsung Galaxy S25 Ultra alternatives

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Redmi 13

Snapdragon 4 Gen 2 AE
4 nm
5030 mAh
33W
6.79"
1080x2460 pixels
108 MP
1080p@30fps

Samsung Galaxy S25 Ultra

Snapdragon 8 Elite
3 nm
5000 mAh
45W
6.9"
1440 x 3120 pixels
200 MP
8K@24/30fps

Samsung Galaxy S25 Ultra

General

Launch Date

July 09, 2024

January 22, 2025

Availability

Available Now

Android 14

Android 15

Custom UI

HyperOS

One UI 7

OS Updates

2 Years

7 Years

Security Updates

3 Years

7 Years

AI Features

AI Select, Circle to Search, Cross-app Action, Call Transcript, Writing Assist, Drawing Assist, Audio Eraser, Now Brief, Now Bar and More

Body

Dimensions

168.6 x 76.3 x 8.2 mm

162.8 x 77.6 x 8.2 mm

Thickness

8.2 mm

Weight

205 g

218 g

Back Material

Corning Gorilla Armor

Build Details

Mineral Glass

Titanium Frame (grade 5)

IP Rating

IP53

IP68 (dust tight and water resistant (immersible up to 1.5m for 30 min))

Display

Size

6.79 inches

6.9 inches

Type

IPS LCD

Dynamic LTPO AMOLED 2X, HDR10+, Always-on display, DX anti-reflective coating

Refresh Rate

120 Hz

Peak Brightness

550 nits

2600 nits

Resolution

1080x2460 pixels

1440 x 3120 pixels

Pixel Density

396 ppi

498 ppi

Aspect Ratio

19.5:9

Screen to Body Ratio

85.1 %

92.5 %

Protection

Gorilla Glass 3

Corning Gorilla Armor

Performance

Chipset

Qualcomm Snapdragon 4 Gen 2 AE

Qualcomm Snapdragon 8 Elite

Process Size

4 nm

3 nm

CPU

Octa-core
2x2.2 GHz Cortex-A78
6x2.0 GHz Cortex-A55

Octa-core
2x4.47 GHz Oryon V2 Phoenix L
6x3.53 GHz Oryon V2 Phoenix M

GPU

Adreno 613

Adreno 830

RAM & Storage

6GB 128GB (UFS 2.2)
8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)

12GB 256GB (UFS 4.0)
12GB 512GB (UFS 4.0)
12GB 1024GB (UFS 4.0)

RAM Type

LPDDR4X

LPDDR5X

Expandable Memory

Yes

Camera

Main Camera

108 MP
f/1.8, (wide), 0.64µm, PDAF

2 MP
(depth)

200 MP
f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS

10 MP
f/2.4, 67mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom

50 MP
f/3.4, 111mm (periscope telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x optical zoom

50 MP
f/1.9, 120˚ (ultrawide), 0.7µm, dual pixel PDAF, Super Steady video

OIS

Yes

Features

LED flash, HDR, Digital Zoom, Auto Flash, Face detection, Touch to focus, Voice Shutter

Laser AF, Best Face, LED flash, auto-HDR, panorama

Video Recording

1080p@30fps

8K@24/30fps
4K@30/60/120fps
1080p@30/60/240fps

Video Recording Features

10-bit HDR, HDR10+, Stereo Sound recording, gyro-EIS

Selfie Camera

13 MP
f/2.5, (wide)

12 MP
f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF

Selfie Features

HDR

HDR, HDR10+

Selfie Video Recording

1080p@30fps

4K@30/60fps
1080p@30fps

Connectivity

SIM

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano (Hybrid)

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: eSIM

SIM 1 5G Bands

7 Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N78

17 Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N26, N28, N66
TDD: N38, N40, N41, N77, N78

SIM 2 5G Bands

7 Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N78

17 Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N26, N28, N66
TDD: N38, N40, N41, N77, N78

VoLTE

Yes

Wi-Fi

Wi-Fi 5

Wi-Fi 7

Wi-Fi Details

802.11 a/b/g/n/ac 5GHz

802.11 a/b/g/n/ac/be/ax 5GHz 6GHz, MIMO

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

USB

USB Type-C

USB Type-C 3.2, DisplayPort 1.2, OTG

Bluetooth

5.3

5.4

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Yes

Battery

Capacity

5030 mAh

5000 mAh

Type

Li-Ion

Removable

Wired charging

33W

45W

Charging Speed

50% in 30 min

65% in 30 min

Wireless Charging

15W

Reverse Wireless Charging

4.5W

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

Yes

FM Radio

Yes

Extra Features

Sensors

Fingerprint (side-mounted), accelerometer, compass

Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer

Others

Virtual proximity sensing

Samsung DeX, Samsung Wireless DeX

Colors and Pricing

Colors

Black Diamond, Hawaiian Blue, Orchid Pink

Titanium Silver Blue, Titanium Black, Titanium Gray, Titanium White Silver, Titanium Jet Black, Titanium Jade Green, Titanium Pink Gold

Price in India

₹13999

₹129999

FAQs

Which phone has better performance?

In this comparison, the Samsung Galaxy S25 Ultra with the Qualcomm Snapdragon 8 Elite (3nm) performs better than the Redmi 13 with the Qualcomm Snapdragon 4 Gen 2 AE (4nm), thanks to its more efficient chipset.

Which phone offers longer software support?

The Samsung Galaxy S25 Ultra offers 7 years of OS updates, while the Redmi 13 provides 2 years. When it comes to security updates, Samsung Galaxy S25 Ultra leads with 7 years of support.

Which phone has a better display?

Samsung Galaxy S25 Ultra has a superior AMOLED display, while Redmi 13 uses an LCD panel. They have the same 120 Hz refresh rate. Samsung Galaxy S25 Ultra also has a brighter display with 2600 nits, improving outdoor visibility. Notably, Samsung Galaxy S25 Ultra has a higher resolution display, resulting in sharper visuals.

Which phone has a bigger battery and faster charging?

Redmi 13 has a larger 5030 mAh battery for longer usage. Samsung Galaxy S25 Ultra supports faster wired charging at 45W. Samsung Galaxy S25 Ultra supports wireless charging at 15W, while Redmi 13 lacks this feature.

Which phone has better water and dust resistance?

Samsung Galaxy S25 Ultra offers better water and dust resistance with an IP68 rating.