Poco C71 4G vs Xiaomi 15 Ultra – Price, Specs & Features

Poco C71 4G alternatives

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Poco C71 4G

Unisoc T7250
12 nm
5200 mAh
15W
6.88"
720 x 1640 pixels
32 MP
1080p@30fps
Specs

Xiaomi 15 Ultra

Snapdragon 8 Elite
3 nm
5410 mAh
90W
6.73"
1440 x 3200 pixels
50 MP
8K@30fps
Specs

Xiaomi 15 Ultra

General

Launch Date

April 04, 2025

March 11, 2025

Availability

Available Now

Android 15

Custom UI

HyperOS

HyperOS 2

OS Updates

2 Years

4 Years

Security Updates

4 Years

6 Years

AI Features

HyperAI, AI Write, AI Summary and more

Body

Dimensions

171.8 x 77.8 x 8.3 mm

161.3 x 75.3 x 9.4 mm

Thickness

8.3 mm

9.4 mm

Weight

193 g

226 g

Build Details

Glass-fiber Back Or Vegan Leather, Aluminum Frame

IP Rating

IP52 (Dust and splash resistant)

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

Display

Size

6.88 inches

6.73 inches

Type

IPS LCD

LTPO AMOLED, 68B colors, Dolby Vision, HDR10+, HDR Vivid

Refresh Rate

120 Hz

Peak Brightness

600 nits

3200 nits

Resolution

720 x 1640 pixels

1440 x 3200 pixels

Pixel Density

260 ppi

522 ppi

Aspect Ratio

20:9

Screen to Body Ratio

84.1 %

89.7 %

Performance

Chipset¹

Unisoc Unisoc T7250

Qualcomm Snapdragon 8 Elite

Process Size

12 nm

3 nm

CPU

Octa-core
2x1.8 GHz Cortex-A75
6x1.6 GHz Cortex-A55

Octa-core
2x4.32 GHz Oryon V2 Phoenix L
6x3.53 GHz Oryon V2 Phoenix M

GPU

Mali-G57 MP1

Adreno 830

RAM & Storage

4GB 64GB (eMMC 5.1)
6GB 128GB (eMMC 5.1)

12GB 256GB (UFS 4.1)
16GB 512GB (UFS 4.1)
16GB 1024GB (UFS 4.1)

RAM Type

LPDDR4X

LPDDR5X

Expandable Memory

Yes

Camera

Main Camera

32 MP
f/1.8, (wide)
Auxiliary lens

50 MP
f/1.6, 23mm (wide), 1.0"-type, 1.6µm, Sony LYT-900, dual pixel PDAF, OIS

50 MP
f/1.8, 70mm (telephoto), 1/2.51", 0.7µm, Sony IMX858, dual pixel PDAF (10cm - ∞), OIS, 3x optical zoom

200 MP
f/2.6, 100mm (periscope telephoto), 1/1.4", 0.56µm, Samsung S5KHP9, multi-directional PDAF, OIS, 4.3x optical zoom

50 MP
f/2.2, 14mm, 115˚ (ultrawide), 1/2.76", 0.64µm, Samsung S5KJN5, dual pixel PDAF
TOF 3D, (depth)

OIS

Yes

Features

LED flash, HDR

Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama, 67mm filter ring holder (optional)

Video Recording

1080p@30fps

8K@30fps
4K@30/60/120fps
1080p@30/60/120/240/480/960/1920fps

Video Recording Features

gyro-EIS, Dolby Vision HDR 10-bit recording (4K@60fps, 1080p)

Selfie Camera

8 MP
f/2.0, (wide)

32 MP
f/2.0, 21mm (wide), 1/3.14", 0.7µm, OmniVision OV32B40

Selfie Features

HDR, panorama

Selfie Video Recording

1080p@30fps

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

Connectivity

SIM

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

Dual SIM
SIM1: Nano, SIM2: Nano

5G Support

No (Supports 4G only)

Yes

21 5G bands
n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n38, n40, n41, n48, n66, n71, n75, n77, n78, n79

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

USB

USB Type-C 2.0

USB Type-C 3.2 Gen 2, DisplayPort, OTG

Bluetooth

5.2

6.0

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

UWB (Ultra Wideband)

Battery

Capacity

5200 mAh

5410 mAh

Type

Si/C Li-Ion

Removable

Wired charging

15W

90W

Reverse Wired Charging

Wireless Charging

80W

Reverse Wireless Charging

10W

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

Yes

FM Radio

Yes

Extra Features

Sensors

Side-mounted fingerprint sensor, accelerometer, and compass

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

Others

Virtual proximity sensing

Two-way satellite communication

Colors and Pricing

Colors

Power Black, Cool Blue, Desert Gold

Chrome Silver

Price in India

₹6399

₹109999

FAQs

Which phone has better performance?

In this performance comparison, the Xiaomi 15 Ultra with its Qualcomm Snapdragon 8 Elite (3nm) performs better than the Poco C71 4G with the Unisoc Unisoc T7250 (12nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Xiaomi 15 Ultra offers 4 years of OS updates, whereas Poco C71 4G provides 2 years. For security updates, Xiaomi 15 Ultra offers 6 years of support compared to Poco C71 4G's 4 years.

Which phone has a better display?

Xiaomi 15 Ultra features a superior AMOLED display, while Poco C71 4G comes with an LCD panel. Both smartphones offer the same 120 Hz refresh rate. Xiaomi 15 Ultra also boasts a brighter screen with 3200 nits of peak brightness, enhancing outdoor visibility. Notably, Xiaomi 15 Ultra offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Xiaomi 15 Ultra features a larger 5410 mAh battery, potentially delivering better battery life. Xiaomi 15 Ultra also supports faster wired charging at 90W, compared to 15W on Poco C71 4G. Xiaomi 15 Ultra supports wireless charging at 80W, while Poco C71 4G lacks this feature.

Which phone has better water and dust resistance?

Xiaomi 15 Ultra offers better protection against water and dust with an IP68 rating.

Can I buy these phones on Amazon?

Poco C71 4G – Check price here
Xiaomi 15 Ultra – Check price here

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