HTC U Ultra VS. Oppo A1: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: HTC U Ultra VS. Oppo A1. The complete information of specifications to decide which to buy.

Ki Note

Ki Cost-effectiveness
9.8
Cost-effectiveness
8.6
Cost-effectiveness
Design & Materials
7.1
8.9
Performance & Hardware
9.5
8.7
Camera
9.7
6.2
Connectivity
9.6
8.5
Battery
7.3
7.9

Basics

Brand

Brand
HTC
Aliases
--
--

Presentation

Unveiled
January 2017, 1 year ago
March 2018, 4 months ago
State
On Sale
On Sale

Design & Materials

Structure

Size
79.8 mm
162.4 mm
8.0 mm
73.1 mm
150.5 mm
7.7 mm
Weight
170 g
143 g
Usable surface
69 %
76 %
Materials
Aluminium alloy
Metal
Resistance
-
-
Colors
Black

Blue

Pink

White
Blue

Red

White

Screen

Diagonal
5.7"
5.7"
Type
LCD IPS Super LCD 5
LCD IPS
Resolution
1440 x 2560 px
720 x 1440 px
Density
515 Pixels per inch
282 Pixels per inch
Others
  • Capacitive
  • Color LED Notifications
  • Multi-touch
  • Scratch resistant
  • 2.5D curved glass screen
  • Capacitive
  • Color LED Notifications
  • Multi-touch

Prototypes




Prototypes
HTC U Ultra
Print 3D Model
Oppo A1
Print 3D Model

Photos

Performance & Hardware

Processor

Model
Qualcomm Snapdragon 821 2.15GHz
MediaTek Helio P23 (MT6763T)
CPU
Dual cluster Kryo 2x2.15GHz + 2x1.6GHz
4x 2.5 GHz ARM Cortex-A53 + 4x 1.6 GHz ARM Cortex-A53
Type
Quad-Core
Octa-Core
Frequency
2.15 GHz
2.5 GHz
64 Bits
Yes
Yes

Graphics

GPU
Adreno 530 624MHz
ARM Mali-G71 MP2

RAM

RAM
4 GB
4 GB

Antutu

Score
168.929
Antutu v7, Overall performance better than 94% of devices
69.000
Overall performance better than 79% of devices

Storage

Capacity
64 GB
Capacity with the OS (depends on the brand and ROM version): 57-62.8 GB
64 GB
Capacity with the OS (depends on the brand and ROM version): 57-62.8 GB
SD Slot
Yes
Slot for SD or second SIM card
Yes
Independent SD slot

Security

Fingerprint
Yes, on the front
No

Sensors

Sensors
  • Fingerprint
  • Accelerometer
  • Compass
  • Gyroscope
  • Light sensor
  • Proximity
  • Accelerometer
  • Compass
  • Light sensor
  • Proximity

Others

Notifications LED
Color LED Notifications
Color LED Notifications

Camera

Main

Resolution
12.3 Mpx
13 Mpx
Pixel size
1.544 µm
--
Sensor
Sony IMX378 Exmor RS
Unknown Unknown
Type
CMOS BSI
CMOS
Aperture
f/1.8
f/2.2
Flash
Dual LED
LED
Features
  • Autofocus
  • Continuous shooting
  • Digital zoom
  • Exposure compensation
  • Face detection
  • Geotagging
  • HDR
  • ISO settings
  • Optical Stabilization (OIS)
  • Panorama
  • RAW
  • Scene mode
  • Self-timer
  • Touch focus
  • White balance settings
  • Autofocus
  • Continuous shooting
  • Digital zoom
  • Exposure compensation
  • Face detection
  • Geotagging
  • HDR
  • ISO settings
  • Panorama
  • Scene mode
  • Self-timer
  • Touch focus
  • White balance settings
Slow Motion Video
Yes
120.0 fps
No
30.0 fps
Optical Stabilisation
Yes
No

Selfie

Resolution
16 Mpx
8 Mpx

Connectivity

Networks

2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • CDMA BC0 (800)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
3G
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
  • B34 (TD 2000)
  • B39 (TD 1900+)
4G LTE
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B17 (700)
  • B20 (800)
  • B28 (700)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)

SIM card

Dual SIM
Dual Sim Dual Standby
Dual Sim Dual Standby
Type
Nano SIM
Nano SIM
Nano SIM
Nano SIM

Wi-Fi

Wi-Fi
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
Others
  • Dual band
  • Wi-Fi Direct
  • Wi-Fi Hotspot
  • Dual band
  • Wi-Fi Direct
  • Wi-Fi Hotspot

Bluetooth

Version
Bluetooth 4.2 LE Low energy consumption
Bluetooth 4.2 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • EDR (Enhanced Data Rate)
  • LE (Low Energy)
  • A2DP (Advanced Audio Distribution Profile)
  • EDR (Enhanced Data Rate)
  • LE (Low Energy)

Navigation

Navigation
  • A-GPS
  • Beidou
  • GLONASS
  • GPS
  • A-GPS
  • GLONASS
  • GPS

USB

USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)

SAR

European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

0.374 W/Kg on head
1.200 W/Kg on body
--
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

--
--

Others

Others
  • Computer sync
  • DLNA
  • NFC
  • OTA sync
  • Tethering.
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE

Battery

Capacity
3000 mAh
3180 mAh
Type
Li-Polymer
Li-Polymer
Others
Fast Charging
Non-removable
Fast Charging
Non-removable

Software

Operating System
Android 7.0 Nougat
ColorOS 3.2 (Android 7.1.1 Nougat)

Prices

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