| Specifications Highlights |
|---|
| Product Name | Desire U | U Ultra |
| Product | Desire U (Launched 2013-01-01) | HTC U Ultra (Launched 2017-01-01) |
| Display | 4" 800x480 LCD | 5.7" 2560x1440 LCD |
| Rear Camera(s) | | |
| Selfie Camera(s) | | |
| Computing | - 0.5GB RAM
- 4GB Storage
- MicroSD (32GB max.)
| - MSM8996 Snapdragon 821 SoC
- 4GB RAM
- 128GB Storage
- MicroSD (256GB max.)
|
| Battery | 1650 mAh | 3000 mAh |
| Design | IP Rating, 114g (4oz), 118.5x62.3x9.3 mm (4.67 x 2.45 x 0.37 inches) | IP Rating, 170g (6oz), 162.4x79.8x8 mm (6.39 x 3.14 x 0.31 inches) |
| Price (Market) | | $307 |
| Display |
|---|
| Product Name | Desire U | U Ultra |
| Type | LCD | LCD |
| Diagonal (inches) | 4" | 5.7" |
| Display/Body Ratio | 61.7% | 69.1% |
| Resolution | 800x480 | 2560x1440 |
| Sharpness (PPI) | 233 PPI | 515 PPI |
| Display Glass Type | | Gorilla Glass 5 |
| Features | | |
| Color Depth | 24 bit (16,777,216 Colors) | 24 bit (16,777,216 Colors) |
| Primary Camera |
|---|
| Product Name | Desire U | U Ultra |
| Megapixel | 5-MP | 12-MP |
| Aperture | | f/1.8 |
| Sensor Size | | Medium |
| Hardware Features | | |
| Video Resolutions | | |
| Battery |
|---|
| Product Name | Desire U | U Ultra |
| Battery Type | Li-Ion | Li-Ion |
| Battery Capacity (mAh) | 1650 mAh | 3000 mAh |
| Battery Features | | |
| Talk Time | | 26 hours |
| Computing |
|---|
| Product Name | Desire U | U Ultra |
| Processor Brand | | Qualcomm |
| Processor Name | | MSM8996 Snapdragon 821 |
| Processor # Cores | | 4 |
| Main Processor Frequency (GHz) | Yes GHz | 2x2.15 & 2x1.6 GHz |
| RAM Options | 0.5GB | 4GB |
| Internal Storage Options | 4GB | 128GB |
| Memory Card Type | MicroSD | MicroSD |
| Mem. Card Max. Size | 32GB | 256GB |
| Operating System + Version | Android 4.0 | Android 7.0 |
| Communications |
|---|
| Product Name | Desire U | U Ultra |
| LTE Category (Download) | | LTE CAT1 10.3 Mbps |
| Modem Features | | |
| WiFi Speed | | |
| WiFi Features | | - Hotspot
- Dual-band
- WiFi Direct
|
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 4.2 |
| Bluetooth Features | | |
| NFC Features | | |
| Connector Type | Micro USB | USB Type C |
| SAR US Head | 1.31 W/Kg | |
| SAR US Body | 0.96 W/Kg | |
| Sim Card 0 |
|---|
| Product Name | Desire U | U Ultra |
| Name | | SIM0 |
| SIM Type | | Nano SIM |
| Multimedia |
|---|
| Product Name | Desire U | U Ultra |
| Multimedia Features | | |
| Audio Alerts | | |
| Audio Features | | - Loudspeaker
- Phone Noise Cancellation
|
| Audio Formats | | |
| Video Formats | | |
| Sensors | | - Accelerometer
- Compass
- GPS
- A-GPS
- GLONASS
- Gyroscope
- Proximity
|
HTC Desire U vs. HTC U Ultra Specs & Speed Benchmarks
Basemark OS II 2.0
Higher is better
Geekbench 4 Single
Higher is better
Geekbench 4 Multi
Higher is better
3DMark Slingshot 3.1
Higher is better
3DMark Unlimited Icestorm
Higher is better
GFXBench Manhattan (Offscr.)
Higher is better
GFXBench Manhattan 3.1 (Offscr.)
Higher is better
GFXBench T-Rex (Offscr.)
Higher is better
Battery Capacity (mAh)
Higher is better