Samsung Galaxy S27 Ultra vs Xiaomi Redmi 13C

Compare Samsung Galaxy S27 Ultra vs Xiaomi Redmi 13C side by side: Qualcomm Snapdragon 8 Elite Gen 2 for Galaxy vs MediaTek Helio G85 (12 nm), 200MP vs 50MP…

Samsung

Redmi 13C

$129

2categories won

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

Information Gain

Which one wins?

MxMob Algorithmic Verdict

Samsung Galaxy S27 Ultra takes the overall win

Overall Pick

The Samsung Galaxy S27 Ultra claims the overall win over the Xiaomi Redmi 13C, delivering a stronger technical package across gaming and photography. In camera testing, the Galaxy S27 Ultra leads with sharper imaging, while battery endurance leans towards the Galaxy S27 Ultra. Choose the Galaxy S27 Ultra if you want the highest performance ceiling, or opt for the Redmi 13C if its lower retail price better fit your budget.

🔋 BatteryGalaxy S27 Ultra

Galaxy S27 Ultra wins on endurance with 5,500 mAh and 65W fast charging.

🎮 GamingGalaxy S27 Ultra

Galaxy S27 Ultra leads gaming and raw performance powered by the Qualcomm Snapdragon 8 Elite Gen 2 for Galaxy and 24GB RAM.

📸 CameraGalaxy S27 Ultra

Galaxy S27 Ultra wins photography with 200MP main imaging and 3x dedicated optical zoom.

🏷️ ValueRedmi 13C

Redmi 13C wins on budget and value at $129 compared to $1399.

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 S27 Ultra vs Redmi 13C: specifications compared

Display

Display comparison between the Samsung Galaxy S27 Ultra, Xiaomi Redmi 13C
Specification	Galaxy S27 Ultra	Redmi 13C
Screen size	6.9"	6.74"
Resolution	1440 x 3120Winner	720 x 1600
Pixel density	498 ppiWinner	260 ppi
Refresh rate	120 HzWinner	90 Hz
Peak brightness	3500 nitsWinner	600 nits

Performance

Performance comparison between the Samsung Galaxy S27 Ultra, Xiaomi Redmi 13C
Specification	Galaxy S27 Ultra	Redmi 13C
Chipset	Qualcomm Snapdragon 8 Elite Gen 2 for Galaxy	MediaTek Helio G85 (12 nm)
Process node	2 nmWinner	12 nm
AnTuTu score	3,200,000	3,200,000
Geekbench multi	10800	10800
Maximum RAM	24 GBWinner	8 GB
Maximum storage	2TBWinner	256GB

Camera

Camera comparison between the Samsung Galaxy S27 Ultra, Xiaomi Redmi 13C
Specification	Galaxy S27 Ultra	Redmi 13C
Main sensor	200 MPWinner	50 MP
Rear cameras	4Winner	3
Optical zoom	3x	—
Ultrawide	50 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 S27 Ultra, Xiaomi Redmi 13C
Specification	Galaxy S27 Ultra	Redmi 13C
Capacity	5,500 mAhWinner	5,000 mAh
Wired charging	65 WWinner	18 W
Wireless charging	25 W	25 W

Design

Design comparison between the Samsung Galaxy S27 Ultra, Xiaomi Redmi 13C
Specification	Galaxy S27 Ultra	Redmi 13C
Weight	218 g	192 gWinner
Thickness	8.2 mm	8.09 mm
Water resistance	IP68	IP52
Build	Grade 5 Titanium frame, Ceramic Glass front and back	Corning Gorilla Glass front, composite plastic frame and matte textured back

Software and support

Software and support comparison between the Samsung Galaxy S27 Ultra, Xiaomi Redmi 13C
Specification	Galaxy S27 Ultra	Redmi 13C
Operating system	Android 17	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 S27 Ultra, Xiaomi Redmi 13C
Specification	Galaxy S27 Ultra	Redmi 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	$1,399	$129Winner