Redmi 15 vs Samsung Galaxy S25 Edge – Price, Specs & Features

Redmi 15 alternatives

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Samsung Galaxy S25 Edge alternatives

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Samsung Galaxy S23 Ultra

Xiaomi 15

Samsung Galaxy S25 Ultra

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Redmi 15

Snapdragon 6s Gen 3
6 nm
7000 mAh
33W
6.9"
1080 x 2340 pixels
50 MP
1080p@30fps
Specs

Samsung Galaxy S25 Edge

Snapdragon 8 Elite
3 nm
3900 mAh
25W
6.7"
1440 x 3120 pixels
200 MP
8K@30fps
Specs

Samsung Galaxy S25 Edge

General

Launch Date

August 19, 2025

May 13, 2025

Availability

August 28

Available Now

Android 15

Custom UI

HyperOS 2.2

One UI 7

OS Updates

2 Years

7 Years

Security Updates

4 Years

7 Years

AI Features

Circle to Search, Gemini Live, AI Erase and more

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

Body

Dimensions

169.5 x 80.5 x 8.4 mm

158.2 x 75.6 x 5.8 mm

Thickness

8.4 mm

5.8 mm

Weight

217 g

163 g

Back Material

Gorilla Glass Victus 2

Build Details

Plastic Back

Titanium Frame

IP Rating

IP64 (dust tight and water resistant (water splashes))

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

Display

Size

6.9 inches

6.7 inches

Type

IPS LCD

LTPO AMOLED 2X, HDR10+

Refresh Rate

144 Hz

120 Hz

Peak Brightness

850 nits

2600 nits

Resolution

1080 x 2340 pixels

1440 x 3120 pixels

Pixel Density

374 ppi

513 ppi

Aspect Ratio

19.5:9

Screen to Body Ratio

85.7 %

92.1 %

Protection

Corning Gorilla Glass Ceramic 2

Performance

Chipset¹

Qualcomm Snapdragon 6s Gen 3

Qualcomm Snapdragon 8 Elite

Process Size

6 nm

3 nm

CPU

Octa-core
2x2.3 GHz Cortex-A78
6x2.0 GHz Cortex-A55

7-core
2x4.47 GHz Oryon V2 Phoenix L
5x3.53 GHz Oryon V2 Phoenix M

GPU

Adreno 619

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)

RAM Type

LPDDR4X

LPDDR5X

Expandable Memory

Yes

Camera

Main Camera

50 MP
f/1.75, (wide), 1/2.88" 0.61μm, PDAF
Auxiliary lens

200 MP
f/1.7, (wide), 1/1.56", PDAF, OIS

12 MP
f/2.2, (ultrawide), PDAF

OIS

Yes

Features

LED flash, HDR

Best Face, LED flash, HDR, panorama

Video Recording

1080p@30fps

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

Selfie Camera

8 MP
f/2.2, (wide)

12 MP
f/2.2, (wide)

Selfie Features

HDR

Selfie Video Recording

1080p@30fps

Yes

Connectivity

SIM

Dual SIM (Nano + Nano (Hybrid))

Dual SIM
SIM1: Nano, SIM2: eSIM

5G Support

Yes

7 5G bands
n1, n3, n5, n8, n28, n40, n78

Yes

17 5G bands
n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n38, n40, n41, n66, 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, MIMO

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

USB

USB Type-C 2.0, OTG

USB Type-C 3.2

Bluetooth

5.1

5.4

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Yes

Battery

Capacity

7000 mAh

3900 mAh

Type

Silicon Carbon

Li-ion

Removable

Wired charging

33W

25W

Charging Speed

55% in 30 min

Reverse Wired Charging

15W

Wireless Charging

-2W

15W

Reverse Wireless Charging

4.5W

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

FM Radio

Extra Features

Sensors

Side-mounted fingerprint sensor, accelerometer, compass

Under-display ultrasonic fingerprint sensor, accelerometer, gyroscope, proximity, compass, barometer

Others

Virtual proximity sensing

Samsung DeX

Colors and Pricing

Colors

Midnight Black, Frosted White, Sandy Purple

Titanium Silver, Titanium Jetblack

Price in India

₹14999

₹104999

FAQs

Which phone has better performance?

In this performance comparison, the Samsung Galaxy S25 Edge with its Qualcomm Snapdragon 8 Elite (3nm) performs better than the Redmi 15 with the Qualcomm Snapdragon 6s Gen 3 (6nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Samsung Galaxy S25 Edge offers 7 years of OS updates, whereas Redmi 15 provides 2 years. For security updates, Samsung Galaxy S25 Edge offers 7 years of support compared to Redmi 15's 4 years.

Which phone has a better display?

Samsung Galaxy S25 Edge features a superior AMOLED display, while Redmi 15 comes with an LCD panel. In terms of smoothness, Redmi 15 offers a higher 144 Hz refresh rate, ensuring fluid scrolling and animations. Samsung Galaxy S25 Edge also boasts a brighter screen with 2600 nits of peak brightness, enhancing outdoor visibility. Notably, Samsung Galaxy S25 Edge offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Redmi 15 comes with a larger 7000 mAh battery, which may offer longer usage on a single charge. Redmi 15 also supports faster wired charging at 33W, compared to 25W on Samsung Galaxy S25 Edge. Samsung Galaxy S25 Edge supports faster wireless charging at 15W, compared to -2W on Redmi 15.

Which phone has better water and dust resistance?

Samsung Galaxy S25 Edge offers better protection against water and dust with an IP68 rating.

Can I buy these phones on Amazon?

Samsung Galaxy S25 Edge – Check price here

¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.