Xiaomi Redmi Note 9S vs realme 7 Pro vs HTC U Ultra

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

6.7 inches
6.4 inches
5.7 inches

Resolution:

2400 x 1080 pixels, 20:9 ratio, 395 PPI
2400 x 1080 pixels, 20:9 ratio, 411 PPI
2560 x 1440 pixels, 513 PPI

Technology:

IPS LCD
Super AMOLED
S-LCD 5

Screen-to-body:

84.42 %
82.64 %
69.19 %

Colors:

16 777 216

Touchscreen:

Capacitive, Multi-touch

Features:

HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
60Hz refresh rate, Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Additional display:

2.0 inches, 160 pixels 1040 x, IPS LCD

Hardware

System chip:

Qualcomm Snapdragon 720G SM7125
Qualcomm Snapdragon 720G SM7125
Qualcomm Snapdragon 821 MSM8996 Pro-AB

Processor:

Octa-core, 2300 MHz, Kryo 465, 64-bit, 8 nm
Octa-core, 2300 MHz, Kryo 465, 64-bit, 8 nm
Quad-core, 2150 MHz, Kryo, 64-bit

GPU:

Adreno 618
Adreno 618
Adreno 530

RAM:

4GB LPDDR4
8GB LPDDR4
4GB LPDDR4

Internal storage:

64GB
128GB (UFS 2.1)
64GB

Storage expansion:

microSDXC up to 512 GB
microSDXC
microSDXC up to 2000 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

Android (11, 10)
Android (10)
Android (8.0 Oreo, 7.0 Nougat)

Battery

Capacity:

5020 mAh
4500 mAh
3000 mAh

Type:

Li - Polymer, Not user replaceable
Li - Polymer, Not user replaceable
Not user replaceable

Charging:

Fast charging
Fast charging
Qualcomm Quick Charge 3.0

Max charge speed:

Wired: 65.0W

Camera

Rear:

Quad camera
Quad camera
Single camera

Main camera:

48 MP (PDAF)
64 MP (PDAF)
12 MP (Sapphire crystal lens cover, OIS, Laser and PDAF, BSI sensor)

Specifications:

Aperture size: F1.8; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/1.7"; Pixel size: 0.8 μm
Aperture size: F1.8; Sensor size: 1/2.3"; Pixel size: 1.55 μm

Second camera:

8 MP (Ultra-wide)
8 MP (Ultra-wide)

Specifications:

Aperture size: F2.2; Pixel size: 1.12 μm
Aperture size: F2.3; Focal Length: 16 mm; Sensor size: 1/4"; Pixel size: 1.12 μm

Third camera:

5 MP (Macro, Autofocus)
2 MP (Macro)

Specifications:

Aperture size: F2.4; Pixel size: 1.12 μm
Aperture size: F2.4

Fourth camera:

2 MP (Depth information)
2 MP (Black and White)

Specifications:

Aperture size: F2.4; Pixel size: 1.75 μm
Aperture size: F2.4

Video recording:

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (960 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD), 1280x720 (HD) (120 fps)

Features:

HDR, EIS
Hyperlapse, Video calling, Video sharing

Front:

16 MP (HDR, Slow-motion videos)
32 MP (Slow-motion videos)
16 MP (Wide Angle, Autofocus, HDR)

Video capture:

1920x1080 (Full HD)
1920x1080 (Full HD)
1920x1080 (Full HD)

Design

Dimensions:

6.53 x 3.02 x 0.35 inches (165.75 x 76.68 x 8.8 mm)
6.33 x 2.93 x 0.34 inches (160.9 x 74.3 x 8.7 mm)
6.39 x 3.14 x 0.31 inches (162.41 x 79.79 x 7.99 mm)

Weight:

7.37 oz (209.0 g)
6.42 oz (182.0 g)
6.00 oz (170.0 g)

Materials:

Back: Glass (Corning Gorilla Glass 5)
Back: Plastic; Frame: Plastic
Back: Glass; Frame: Aluminum

Resistance:

Splash

Biometrics:

Fingerprint (touch)
In-screen fingerprint
Fingerprint (touch)

Features:

Touch sensitive control keys

Keys:

Right: Volume control, Lock/Unlock key
Left: Volume control; Right: Lock/Unlock key
Right: Volume control, Lock/Unlock key

Colors:

Interstellar grey, Aurora blue, Glacier white
Mirror blue, Mirror silver
Black, Pink, Blue, White

Cellular

LTE (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 20(800 DD), 28(700 APT)

LTE (TDD):

Bands 38(2600), 40(2300)
Bands 38(2600), 40(2300), 41(2600+)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+)

UMTS:

Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)

Data Speed:

LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Cat 12 (600/100 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM:

Yes
Yes
Shared with microSD

SIM type:

Nano SIM
Nano SIM
Nano SIM

HD Voice:

Yes

VoLTE:

Yes
Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack
No 3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Multiple speakers
Earpiece, Loudspeaker

Features:

Dolby Atmos
Album art cover, Background playback

Screen mirroring:

Wireless screen share
Wireless screen share
DLNA, Wireless screen share, SlimPort

Additional microphone(s):

for Noise cancellation
for Noise cancellation
for Noise cancellation, Video recording

Connectivity & Features

Bluetooth:

5.0
5.1
4.2

Wi-Fi:

802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; Hotspot, Wi-Fi Direct

USB:

Type-C (reversible)
Type-C (reversible), USB 2.0
Type-C (reversible), USB 3.1

Features:

Charging
Charging, OTG
Mass storage device, Video out, Charging, Headphones port

Location:

GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, BeiDou

Sensors:

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Other:

Infrared
NFC
NFC, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync

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 link

Measured SAR:

Head:

1.03 W/kg

Body:

0.22 W/kg

Simultaneous Transmission:

1.26 W/kg

Wireless Router:

0.54 W/kg

Buyers information

Price:

$ 249
€ 299
$ 749

In The Box:

22.5W Wire charger, Simple protective cover, USB Type-C cable, SIM eject tool, User guide, Warranty card
65W Dart Charger, USB Type-C Cable, Protect Case, Protect Film, SIM Card Tool, Important Info Booklet with Warranty Card

Availability

Officially announced:

Mar 23, 2020
Sep 03, 2020
Jan 12, 2017
FCC OKs Cingular\'s purchase of AT&T Wireless