Xiaomi Mi 6 Plus vs HTC U Ultra

Comparing the Xiaomi Mi 6 Plus vs HTC U Ultra across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: Xiaomi Mi 6 Plus runs at a higher processing speed of 2.45 GHz, while HTC U Ultra runs at 2.15 GHz, making Xiaomi Mi 6 Plus the better performer.

Display: Both Xiaomi Mi 6 Plus and HTC U Ultra offer the same screen size of 5.7 inches, but HTC U Ultra features a S-LCD 5 display compared to Xiaomi Mi 6 Plus's IPS LCD, making HTC U Ultra the better display of the two.

Rear Camera: Both Xiaomi Mi 6 Plus and HTC U Ultra feature a 12 MP primary rear camera.

Front Camera: HTC U Ultra offers a higher front camera resolution with 16 MP, while Xiaomi Mi 6 Plus offers 8 MP, making HTC U Ultra better for front camera photography.

Battery: Xiaomi Mi 6 Plus offers a higher battery capacity with 4500 mAh, while HTC U Ultra offers 3000 mAh, making Xiaomi Mi 6 Plus better for longer battery life.

Storage: Both Xiaomi Mi 6 Plus and HTC U Ultra offer the same internal storage of 64 GB.

Xiaomi Mi 6 Plus

₹25,990

(Discontinued)

HTC U Ultra

₹62,990

(Out of Stock)

Summary

Release Date

11 Dec, 2018

06 Mar, 2017

12 Mar, 2026

Performance

N/A
Snapdragon 835	Snapdragon 821	Snapdragon 7s Gen 4
Octa Core (upto 2.45 GHz)	Quad Core (upto 2.15 GHz)	Octa Core (upto 2.7 GHz)
6 GB RAM	4 GB RAM	8 GB RAM

Main Display

N/A
5.7 inches (14.48 cm)	5.7 inches (14.48 cm)	6.8 inches (17.27 cm)
IPS LCD	S-LCD 5	Extreme AMOLED
1440x2560 px (QHD (2k))	1440x2560 px (QHD+)	Super HD (2772 x 1272)
N/A	N/A	144 Hz Refresh Rate

Cover Display

N/A	2.0 inches (5.08 cm)	N/A
N/A	160x1040 px	N/A

Rear Camera

N/A
12 MP Primary Camera	12 MP Wide Angle Primary Camera	50 MP Wide Angle Primary Camera
N/A	N/A	13 MP Ultra-Wide Angle Camera

Front Camera

N/A
8 MP	16 MP	32 MP

Battery

N/A
4500 mAh	3000 mAh	7000 mAh
N/A	Quick Charging	68W Turbo Power Charging
No Wireless Charging	N/A	N/A

Storage

64 GB	64 GB	128 GB
N/A	N/A	UFS 3.1

Expert Review

N/A

7.0/10

Read Expert Review

8.4/10

Read Expert Review

Pros

Device yet to be reviewed

Stylish looks
Smooth performance and good battery life
Capable selfie camera
Loaded with features

Long-lasting battery life
Slim and lightweight design
Reliable cameras
Dependable performance

Cons

Device yet to be reviewed

Primary camera performance could be better
Lacks 3.5mm audio socket
Fingerprint magnet
Bulky

Warms up quickly during gaming
Macro photography could be improved

User Ratings

N/A

3.9/5

(417 ratings)

4.4/5

(18,511 ratings)

Benchmarks (The higher, the better)

N/A	N/A	1,149,292 AnTuTu Score
N/A	N/A	17h 34m Battery Life (PC Mark)

Compare Prices

Not Available in any store

₹30,999

@ Flipkart

Video

There are no videos available for the device.

1 Video

There are no videos available for the device.

User Feedback

General

Launch Date

N/A

Mar 06, 2017

(Official)

Mar 06, 2026

(Official)

Operating System

Android v6.0 (Marshmallow)

Android v7.0 (Nougat)

Android v16

OS Updates

N/A

3 Years

Security Updates

N/A

5 Year

Custom UI

N/A

HTC Sense

Hello UI

Performance

Performance Rating

N/A

Good

Very Good

Chipset

Qualcomm Snapdragon 835 MSM8998

Qualcomm Snapdragon 821 MSM8996 Pro

Qualcomm Snapdragon 7s Gen 4

View Details

Processor

Octa core

2.45 GHz, Quad core, Kryo 1.9 GHz, Quad core, Kryo

Quad core

2.15 GHz, Dual core, Kryo 1.6 GHz, Dual core, Kryo

Octa core

2.7 GHz, Single core, Cortex A720 2.4 GHz, Tri core, Cortex A720 1.8 GHz, Quad core, Cortex A520

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

N/A

4 nm

Graphics (GPU)

Adreno 540

Adreno 530

Adreno 810

RAM

6 GB

4 GB

8 GB / 12 GB

RAM Type

N/A

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

1,149,292

Bootup Time (The lower, the better)

N/A

18.0 s

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

N/A

1,197

Battery Drain* (The lower, the better)

N/A

5.0 %

Heating* (The lower, the better)

N/A

19.0 %

* after 30 mins of gaming

Display

Display Rating

N/A

Best In Class

Excellent

Display Type

IPS LCD

S-LCD 5

Extreme AMOLED

Screen Size

5.7 inches (14.48 cm)

6.8 inches (17.27 cm)

Resolution

1440x2560 px (QHD (2k))

1440x2560 px (QHD+)

1272x2772 px (FHD+)

Peak Brightness

N/A

5200 nits

HBM Brightness

N/A

1600 nits

Refresh Rate

N/A

144 Hz

Pixel Density

515 ppi

449 ppi

Touch Sampling Rate

N/A

1500 Hz

Aspect Ratio

N/A

20:9

Screen to Body Ratio (calculated)

N/A

69.04 %

92.05 %

Screen Protection

N/A

Corning Gorilla

Corning Gorilla Glass 7i

Bezel-less Display

N/A

Yes with punch-hole display

HDR 10 / HDR+ Support

N/A

Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

N/A

96.2 %

Design

Height

N/A

162.4 mm

162.76 mm

Width

N/A

79.7 mm

75.60 mm

Thickness

N/A

7.9 mm

7.99 mm

Weight

N/A

161 grams

193 grams

Build Material

N/A

Frame: Metal

Back: Fiber Fabric

Water Resistance

N/A

Yes Water resistant IP68 IP69

Ruggedness

N/A

Dust proof

Rear Camera

Rear Camera Rating

N/A

Very Good

Resolution

12 MP
Primary Camera

12 MP
Primary Cameraf/1.8 Wide Angle26 mm focal length 1/2.3" sensor size Back-illuminated sensor BSI 1.55µm pixel size

50 MP
Primary Cameraf/1.8 Wide Angle1/1.56" sensor size LYT 710 1µm pixel size

N/A

13 MP
f/2.2 Ultra-Wide Angle Camera1.12µm pixel size

Autofocus

Yes Phase Detection autofocus

Yes Phase Detection Autofocus Laser Autofocus

Yes Multi-directional Phase Detection Autofocus

OIS

N/A

Yes

Flash

Yes Dual-color LED Flash

Yes LED Flash

Image Resolution

4000 x 3000 Pixels

N/A

Settings

Exposure compensation ISO control

N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

High Dynamic Range mode (HDR)
Macro Mode

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus

Face detection

Video Recording

3840x2160 @ 30 fps

4k @30 fps
HD @120 fps

4k @30 fps
Full HD @30/60 fps

Video Recording Features

N/A

Dual Video Recording
Slow Motion
Audio Zoom

Front Camera

Front Camera Rating

N/A

Very Good

Resolution

8 MP
Primary Camera

16 MP
f/2.0 Primary Camera1/3.06" sensor size BSI Sensor

32 MP
f/2.2 Primary Camera0.7µm pixel size

Flash

Yes Screen flash

Camera Features

N/A

Selfie Voice command

N/A

Video Recording

1920x1080 @ 30 fps

Full HD @30 fps

N/A

Battery

Battery Rating

N/A

Very Good

Capacity

4500 mAh

3000 mAh

7000 mAh

Battery Type

Li-Polymer

Li-ion

Silicon Carbon

TalkTime

N/A

Up to 26 Hours(4G) / Up to 26 Hours(3G)

N/A

Quick Charging

N/A

Yes Quick Charging v3.0

Yes 68W Turbo Power 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

17h 34m

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

N/A

49m

Storage

Internal Storage

64 GB

64 GB / 128 GB

128 GB / 256 GB / 512 GB

Storage Type

N/A

UFS 3.1

Expandable Storage

Yes Up to 2 TB

N/A

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano

SIM1: Nano SIM2: Nano (Hybrid)

SIM1: Nano SIM2: Nano

Network Support

5G Not Supported 4G

5G 4G

VoLTE

N/A

Yes

SIM 1

4G Bands:

TD-LTE 2300(band 40)
FD-LTE 1800(band 3)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
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) / 800(band 20)

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66 / N75
TDD N38 / N40 / N41 / N66 / N75 / N77 / N78

N/A

4G Speed:

50 Mbit/s ↑ 600 Mbit/s ↓ (LTE category 11)

4G Bands:

TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) / 3500(band 42) / 3700(band 43)
FD-LTE 1700(band 66) / 2100(band 1) / 1500(band 32) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 7009(band 12) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)

SIM 2

4G Bands:

TD-LTE 2300(band 40)
FD-LTE 1800(band 3)

4G Bands:

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66 / N75
TDD N38 / N40 / N41 / N66 / N75 / N77 / N78

N/A

4G Speed:

50 Mbit/s ↑ 600 Mbit/s ↓ (LTE category 11)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 1500(band 32) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)

Wi-Fi

Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz

Yes Wi-Fi 6 (802.11 a/b/g/n/ac/ax)

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v5.0

Yes v4.2

Yes v6.0

GPS

Yes with A-GPS Glonass

NFC

Yes

Multimedia

Stereo Speakers

N/A

Yes

Audio Jack

3.5 mm

USB Type-C

Audio Features

N/A

Dolby Atmos

Sensors

Fingerprint Sensor

Yes

Fingerprint Sensor Position

N/A

Front

On-screen

Fingerprint Sensor Type

N/A

Optical

Other Sensors

Light sensor Proximity sensor Accelerometer Barometer Compass Gyroscope

Light sensor Proximity sensor Accelerometer Compass Gyroscope

Light sensor Proximity sensor Accelerometer Gyroscope

Compare Prices

Not Available in any store

₹30,999

@ Flipkart