HTC U Ultra vs Xiaomi Mi 9T Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

7.2
HTC U Ultra
HTC U Ultra Xiaomi Mi 9T
Released · Feb 21, 2017
Released · Jun 17, 2019
5.7-inch · 2560x1440px
6.4-inch · 2340x1080px
Single camera
Triple camera
4GB · 64GB
6GB · 128GB
3000 mAh
4000 mAh

Availability

Officially announced
Jan 12, 2017 Jun 12, 2019
Prices (MSRP)
$749

Design

Dimensions
6.39 x 3.14 x 0.31 inches
162.41 x 79.79 x 7.99 mm
6.17 x 2.93 x 0.35 inches
156.7 x 74.3 x 8.8 mm
Weight
6.00 oz / 170.0 g 6.74 oz / 191.0 g
Materials
Back: Glass
Frame: Aluminum
Back: Metal
Frame: Metal
Biometrics
Fingerprint (touch) 2D Face unlock, Optical in-screen fingerprint
Features
Touch sensitive control keys
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Black, Pink, Blue, White Carbon Black, Flame Red, Glacier Blue

Display

Size
5.7-inch, 69.19% screen-to-body 6.4-inch, 85.94% screen-to-body
Type
S-LCD 5 AMOLED, 60Hz, HDR, 430 nits
Resolution
2560x1440px, 513 PPI 2340x1080px, 19.5:9 ratio, 403 PPI
Colors
16 777 216
Protection
Corning Gorilla Glass 5 Corning Gorilla Glass 5
Additional display
2.0 inches, 160 x1040 px, IPS LCD
PhoneArena Display Test
Bright Max (20% APL)
Untested Untested
Bright Min
5 (Poor) Untested

Hardware

System chip
Snapdragon 821 MSM8996 Pro-AB Snapdragon 730 SM7150-AA (8 nm)
Processor
Quad-core
2150 MHz
Kryo
Octa-core
Kryo 470
GPU
Adreno 530 Adreno 618
Memory
4GB (LPDDR4)/64GB
4GB/128GB
6GB (LPDDR4)/128GB
6GB/64GB
Storage expansion
microSDXC up to 2000 GB not expandable
OS
Android (8.0 Oreo, 7.0 Nougat) Android (10, 9.0 Pie)

Battery

Type
3000 mAh 4000 mAh
Charging
Qualcomm Quick Charge 3.0 Fast charging
Charge speed
Wired: 18.0W

Camera

Rear
Single camera Triple camera
Main camera
12 MP (Sapphire crystal lens cover, OIS, Laser and PDAF, BSI sensor)
Aperture size: F1.8
Sensor size: 1/2.3"
Pixel size: 1.55 μm
48 MP (PDAF)
Aperture size: F1.8
Focal length: 26 mm
Sensor size: 1/2"
Pixel size: 0.8 μm
Second camera
13 MP (Ultra-wide)
Aperture size: F2.4
Focal Length: 12 mm
Sensor size: 1/3.1"
Pixel size: 1.12 μm
Third camera
8 MP (Telephoto)
Optical zoom: 2.0x
Aperture size: F2.4
Focal Length: 53 mm
Sensor size: 1/4"
Pixel size: 1.12 μm
Flash
Dual LED Dual LED
Video recording
4K UHD (30 fps), 1080p, 720p (120 fps)
Hyperlapse, Video calling, Video sharing
4K UHD (30 fps), 1080p (960 fps), 720p (960 fps)
Video calling, Video sharing
Front
16 MP (Wide Angle, Autofocus, HDR)
Video capture: 1080p
20 MP (Pop-up, HDR)
Video capture: 1080p

Connectivity & Features

Bluetooth
4.2 5.0
WLAN
a,b,g,n,ac,dual-band
Hotspot, Wi-Fi Direct
802.11 a, b, g, n, ac
a,b,g,n,ac,dual-band
MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
USB
Type-C, USB 3.1 Type-C
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync NFC, VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
No 3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Loudspeaker
Features
Album art cover, Background playback Album art cover, Background playback
Screen mirroring
DLNA,Wireless screen share,SlimPort
Radio
FM
Additional microphone(s)
Noise cancellation, Video recording

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28 1, 2, 3, 4, 5, 7, 8, 20, 28
4G (TDD) Bands
38, 39, 40, 41 38, 40
3G Bands
5, 8, 4, 2, 1 1, 2, 4, 5, 8
Data Speed
LTE-A Cat 12 (600/100 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes Yes
SIM type
Nano SIM Nano SIM
HD Voice
Yes Yes
VoLTE
Yes Yes

Phone Features

Notifications
Haptic feedback
Other features
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval
Date approved: Aug 02, 2017
FCC ID value: NM82PZF100
Measured SAR
Head: 1.03 W/kg
Body: 0.22 W/kg
Simultaneous Transmission: 1.26 W/kg
Wireless Router: 0.54 W/kg

Alternative variants

Protection Sapphire
Features Scratch-resistant glass
Memory 128GB
Prices (MSRP) $910
with 64 GB storage
Memory 64GB
FCC OKs Cingular\'s purchase of AT&T Wireless