Asus Zenfone 12 Ultra vs Xiaomi 15 Ultra

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Xiaomi 15 Ultra
₹109,999
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Summary

Spec Score

96%
98%

Release Date

N/A
19 Mar, 2025

Performance

Snapdragon 8 Elite
Snapdragon 8 Elite
Octa Core (upto 4.32 GHz)
Octa Core (upto 4.32 GHz)
12 GB RAM
16 GB RAM

Display

6.78 inches (17.22 cm)
6.73 inches (17.09 cm)
LTPO AMOLED
LTPO AMOLED
1080x2400 px (FHD+)
1440x3200 px (QHD+)
144 Hz Refresh Rate
120 Hz Refresh Rate

Rear Camera

50 MP
Wide Angle Primary Camera
50 MP
Wide Angle Primary Camera
13 MP
Ultra-Wide Angle Camera
50 MP
Ultra-Wide Angle Camera
32 MP
Telephoto Camera (upto 3x Optical Zoom)
50 MP
Telephoto Camera (upto 3x Optical Zoom)
N/A
200 MP
Camera (upto 4.3x Optical Zoom)

Front Camera

32 MP
Wide Angle Lens
32 MP
Wide Angle Lens

Battery

5500 mAh
5410 mAh
65W Hyper Charging
90W Hyper Charging
Wireless Charging
Wireless Charging

Storage

256 GB
512 GB
UFS 4.0
UFS 4.1

Expert Review

N/A
8.5/10

Pros

  • Device yet to be reviewed
  • Brilliant display
  • Reliable Leica cameras
  • Solid battery
  • Smooth performance

Cons

  • Device yet to be reviewed
  • Limited productivity AI features
  • Only one colour option

User Ratings

N/A
4.5/5
(122 ratings)

Benchmarks (The higher, the better)

N/A
2,407,499
AnTuTu Score
N/A
12h 07m
Battery Life (PC Mark)

Video

There are no videos available for the device.
Videos
1 Video

User Feedback

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General

Launch Date

N/A
Mar 19, 2025
(Official)

Operating System

Android v15
Android v15

OS Updates

N/A
4 Years

Security Updates

N/A
6 Years

Custom UI

N/A
HyperOS

Performance

Performance Rating

Best In Class
Best In Class

Chipset

Qualcomm Snapdragon 8 Elite
Qualcomm Snapdragon 8 Elite

CPU

Octa core

4.32 GHz, Dual core, Oryon 3.53 GHz, Hexa Core, Oryon
Octa core

4.32 GHz, Dual core, Oryon 3.53 GHz, Hexa Core, Oryon

Architecture (The higher, the better)

64 bit
64 bit

Fabrication (The lower, the better)

3 nm
3 nm

Graphics (GPU)

Adreno 830
Adreno 830

RAM

12 GB
16 GB

RAM Type

LPDDR5X
LPDDR5X

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

N/A
2,407,499

Bootup Time (The lower, the better)

N/A
13.0 s

Gaming Test Results

Battery Drain* (The lower, the better)

N/A
8.0 %

Heating* (The lower, the better)

N/A
23.4 %
* after 30 mins of gaming

Display

Display Rating

Excellent
Best In Class

Display Type

LTPO AMOLED
LTPO AMOLED (Curved Display)

Screen Size

6.78 inches  (17.22 cm)
6.73 inches  (17.09 cm)

Resolution

1080x2400 px (FHD+)
1440x3200 px (QHD+)

Peak Brightness

2500 nits
3200 nits

HBM Brightness

1600 nits
N/A

Refresh Rate

144 Hz
120 Hz

Aspect Ratio

20:9
20:9

Pixel Density

388 ppi
521 ppi

Screen to Body Ratio (calculated)

87.99 %
90.03 %

Screen Protection

Corning Gorilla Glass Glass Victus 2
Yes

Bezel-less Display

Yes with punch-hole display
Yes with punch-hole display

HDR 10 / HDR+ Support

Yes HDR 10+
Yes HDR 10+

Design

Height

163.8 mm
161.3 mm

Width

77 mm
75.3 mm

Thickness

8.9 mm
9.48 mm

Weight

220 grams
229 grams

Build Material

Back: Mineral Glass
N/A

Water Resistance

Yes Water resistant IP68
Yes Water resistant IP68 (up to 30 minutes in a depth of 1.5 meter)

Ruggedness

Dust proof
Dust proof

Rear Camera

Rear Camera Rating

Excellent
Best In Class

Resolution

50 MP
Primary Cameraf/1.9 Wide Angle23.8 mm focal length 1/1.56" sensor size LYT 700 1µm pixel size
50 MP
Primary Cameraf/1.63 Wide Angle23 mm focal length 1/1" sensor size LYT 900 1.6µm pixel size
13 MP
f/2.2 Ultra-Wide Angle Camera13 mm focal length 1/3" sensor size 1.12µm pixel size
50 MP
f/2.2 Ultra-Wide Angle Camera14 mm focal length 1/2.76" sensor size 0.64µm pixel size
32 MP
f/2.4 Telephoto Camera65.3 mm focal length 1/3.2" sensor size 0.7µm pixel size
50 MP
f/1.8 Telephoto Camera70 mm focal length 1/2.51" sensor size 0.7µm pixel size
N/A
200 MP
f/2.6100 mm focal length 1/1.4" sensor size 0.56µm pixel size

Autofocus

Yes Phase Detection Autofocus
Yes

OIS

Yes
Yes

Flash

Yes LED Flash
Yes Dual LED Flash

Image Resolution

8150 x 6150 Pixels
8150 x 6150 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)
Burst mode
SuperMoon

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom
Auto Flash
Custom Watermark
Filters
Touch to focus
Xiaomi ProFocus
View More

Video Recording

7680x4320 @ 30 fps
3840x2160 @ 120 fps
1920x1080 @ 240 fps
1280x720 @ 480 fps
7680x4320 @ 30 fps
3840x2160 @ 120 fps
1920x1080 @ 1920 fps
1280x720 @ 1920 fps

Video Recording Features

Slow Motion
Dual Video Recording
Slow Motion
Video Pro Mode

Front Camera

Front Camera Rating

Excellent
Excellent

Resolution

32 MP
Wide Angle Primary Camera22 mm focal length 1/3.2" sensor size 0.7µm pixel size
32 MP
f/2.0 Wide Angle Primary Camera21 mm focal length 1/3.14" sensor size 0.7µm pixel size

Flash

N/A
Yes Screen flash

Video Recording

1920x1080 @ 30 fps
1280x720 @ 60 fps
3840x2160 @ 60 fps
1920x1080 @ 60 fps
1280x720 @ 30 fps

Battery

Battery Rating

Excellent
Excellent

Capacity

5500 mAh
5410 mAh

Battery Type

N/A
Silicon Carbon

Quick Charging

Yes 65W Hyper Charging
Yes 90W Hyper Charging

Wireless Charging

Yes 15W Wireless Charging
Yes 80W Wireless Charging

Wireless Reverse Charging

N/A
Yes 10W Wireless Reverse Charging

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

N/A
12h 07m

Charging Time (20% to 100%) (The lower, the better)

N/A
0h 47m 0s

Storage

Internal Storage

256 GB
512 GB

Storage Type

UFS 4.0
UFS 4.1

Expandable Storage

No
No

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano

Network Support

5G 4G
5G 4G

VoLTE

Yes
Yes

SIM 1

5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N12 / N20 / N28
TDD N38 / N40 / N41 / N48 / N66 / N77 / N78 / N79
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N25 / N26 / N28
TDD N38 / N40 / N41 / N48 / N66 / N71 / N75 / N77 / N78 / N79
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)
View More

SIM 2

5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N25 / N26 / N28
TDD N38 / N40 / N41 / N48 / N66 / N77 / N78 / N79
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N25 / N26 / N28
TDD N38 / N40 / N41 / N48 / N66 / N71 / N75 / N77 / N78 / N79
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)
View More

Wi-Fi

Yes Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) 5GHz 6GHz
Yes Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) 5GHz 6GHz MIMO

Wi-Fi Features

Wi-Fi Direct Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v5.4
Yes v6.0

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

Yes
Yes

Multimedia

Stereo Speakers

Yes
Yes

Audio Jack

3.5 mm
USB Type-C

Audio Features

N/A
Dolby Atmos

Sensors

Fingerprint Sensor

Yes
Yes

Fingerprint Sensor Position

On-screen
On-screen

Fingerprint Sensor Type

Optical
Ultrasonic

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope
Proximity sensor Accelerometer Barometer Compass Gyroscope