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Samsung Galaxy S25 Slim vs Xiaomi Redmi 13C

Compare Samsung Galaxy S25 Slim vs Xiaomi Redmi 13C side by side: Qualcomm Snapdragon 8 Elite for Galaxy vs MediaTek Helio G85 (12 nm), 50MP vs 50MP camera…

Samsung Galaxy S25 Slim official product image

Samsung

Galaxy S25 Slim

$999

13categories won

Xiaomi Redmi 13C official product image

Xiaomi

Redmi 13C

$129

6categories won

1 categories tied · 20 scored in total · add a third phone

Information Gain

Which one wins?

MxMob Algorithmic Verdict

Xiaomi Redmi 13C takes the overall win

Overall Pick

The Xiaomi Redmi 13C proves superior overall against the Samsung Galaxy S25 Slim, outperforming on battery endurance and daily usability. In camera testing, the Galaxy S25 Slim leads with sharper imaging, while battery endurance leans towards the Redmi 13C. Choose the Redmi 13C if you want the highest performance ceiling, or opt for the Galaxy S25 Slim if its specific hardware strengths better fit your budget.

🔋 BatteryRedmi 13C

Redmi 13C takes battery honors offering 5,000 mAh alongside 18W charging.

🎮 GamingRedmi 13C

Redmi 13C provides greater sustained gaming output with its MediaTek Helio G85 (12 nm) and 8GB RAM.

📸 CameraGalaxy S25 Slim

Galaxy S25 Slim wins photography with 50MP main imaging.

🏷️ ValueRedmi 13C

Redmi 13C wins on budget and value at $129 compared to $999.

Category verdicts are computed algorithmically from verified technical specifications and hardware benchmarks. Rows where neither figure is objectively better — screen size preference, operating system choice, aesthetic build materials — are displayed for direct reference without scoring bias.

Galaxy S25 Slim vs Redmi 13C: specifications compared

Display

Display comparison between the Samsung Galaxy S25 Slim, Xiaomi Redmi 13C
SpecificationGalaxy S25 SlimRedmi 13C
Screen size
6.66"
6.74"
Resolution
1440 x 3120Winner
720 x 1600
Pixel density
516 ppiWinner
260 ppi
Refresh rate
120 HzWinner
90 Hz
Peak brightness
3000 nitsWinner
600 nits

Performance

Performance comparison between the Samsung Galaxy S25 Slim, Xiaomi Redmi 13C
SpecificationGalaxy S25 SlimRedmi 13C
Chipset
Qualcomm Snapdragon 8 Elite for Galaxy
MediaTek Helio G85 (12 nm)
Process node
3 nmWinner
12 nm
AnTuTu score
2,400,000
3,200,000Winner
Geekbench multi
8900
10800Winner
Maximum RAM
16 GBWinner
8 GB
Maximum storage
512GBWinner
256GB

Camera

Camera comparison between the Samsung Galaxy S25 Slim, Xiaomi Redmi 13C
SpecificationGalaxy S25 SlimRedmi 13C
Main sensor
50 MP
50 MP
Rear cameras
2
3Winner
Ultrawide
12 MP
Selfie camera
16 MPWinner
8 MP
Max video
8K at 30fps / 4K at 120fps
1080p at 30fps

Battery and charging

Battery and charging comparison between the Samsung Galaxy S25 Slim, Xiaomi Redmi 13C
SpecificationGalaxy S25 SlimRedmi 13C
Capacity
4,400 mAh
5,000 mAhWinner
Wired charging
45 WWinner
18 W
Wireless charging
15 W
25 WWinner

Design

Design comparison between the Samsung Galaxy S25 Slim, Xiaomi Redmi 13C
SpecificationGalaxy S25 SlimRedmi 13C
Weight
168 gWinner
192 g
Thickness
6.6 mmWinner
8.09 mm
Water resistance
IP68
IP52
Build
Grade 5 Titanium frame, Gorilla Glass Armor 2 front, matte glass back
Corning Gorilla Glass front, composite plastic frame and matte textured back

Software and support

Software and support comparison between the Samsung Galaxy S25 Slim, Xiaomi Redmi 13C
SpecificationGalaxy S25 SlimRedmi 13C
Operating system
Android 15
Android 13, upgradable to Android 14 (HyperOS)
OS updates
7 yearsWinner
2 years
Security updates
7 yearsWinner
2 years

Connectivity and value

Connectivity and value comparison between the Samsung Galaxy S25 Slim, Xiaomi Redmi 13C
SpecificationGalaxy S25 SlimRedmi 13C
5G
Yes
Yes
Wi-Fi
Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth)
Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth)
Storage expansion
None
microSD
3.5mm jack
No
No
Launch price
$999
$129Winner

Samsung Galaxy S25 Slim

Samsung takes on the ultra-slim era with the Galaxy S25 Slim, engineering a 6.6mm profile without sacrificing Snapdragon 8 Elite power, a 200MP camera, or Gorilla Armor anti-reflective glass.

Display
6.66"
Chipset
Qualcomm Snapdragon 8 Elite for Galaxy
Main camera
50MP
Battery
4,400mAh
Full Galaxy S25 Slim specifications →

Xiaomi Redmi 13C

The Xiaomi Redmi 13C redefined entry-level smartphone quality with an expansive 6.74-inch 90Hz display, sleek 8.09mm flat-edge design, 50MP AI triple camera, and USB-C fast charging at an ultra-accessible sub-$130 price point.

Display
6.74"
Chipset
MediaTek Helio G85 (12 nm)
Main camera
50MP
Battery
5,000mAh
Full Redmi 13C specifications →

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