| Hardware and OS | HTC U12 | vivo Y11 |
| Operating system | Android OS, v7.1 (Nougat) | Android 4.4.4 (KitKat) |
| Processor | Octa-core | Quad-core 1.3 GHz Cortex-A7 |
| Chipset | | Mediatek MT6582М |
| GPU | Adreno 550 | Mali-400MP2 |
| RAM | 6/8GB | |
| Internal memory | | 4 GB, 512 MB RAM |
| Internal Storage | 64/128GB | |
| External memory | | microSD, up to 256 GB (dedicated slot) |
| Memory Card Slot | microSD, up to 256 GB (uses SIM 2 slot) | |
| User Interface | HTC Sense | |
| Display | HTC U12 | vivo Y11 |
| Type | Super LCD5 | IPS LCD |
| Size | 5.8 inches | 4" inc |
| Resolution | 2160 x 3840 pixels | 480 x 800 px |
| Touchscreen | | capacitive touchscreen |
| Screen-to-Body Ratio | | 59.2% |
| Display area | | 45.5 cm2 |
| Protection | Yes, Corning Gorilla Glass 6 | |
| Display aspect ratio | | 5:3 (height:width) |
| Pixel Density | 800 PPI | 233 PPI |
| Colors | | 16M |
| Connectivity | HTC U12 | vivo Y11 |
| NFC | yes | |
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Network | | GSM / HSPA |
| SIM | Standard SIM | |
| SIM card | | Dual SIM (Micro-SIM, dual stand-by) |
| Dual SIM | Single SIM or Dual SIM | |
| Bluetooth | | 4.0, A2DP, EDR |
| Edge | | Yes |
| GPRS | | Yes |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat16 1024/75 Mbps | HSPA 21.1/7.2 Mbps |
| USB | v3.1, Type-C 1.0 reversible connector | microUSB 2.0, USB Host |
| Camera | HTC U12 | vivo Y11 |
| Image | 2160 x 3840 pixels | |
| Main camera | | 5 MP, Single |
| Specs | | 5 MP, AF |
| Features | dual-LED (dual tone) flash | LED flash |
| Video | | 1080p@30fps |
| Selfie camera | 16MP | 2 MP, Single |
| Multimedia | HTC U12 | vivo Y11 |
| 3.5 mm Jack | No | Yes |
| Radio | Not Supported | FM radio |
| Design | HTC U12 | vivo Y11 |
| Colors | | White, Black |
| Dimensions | | 123 x 62.5 x 8.8 mm |
| Weight | | 124 g |
| Battery | HTC U12 | vivo Y11 |
| Capacity | 3500 mAh | |
| Placement | Non-Removable | |
| Battery capacity | | 1700 mAh, Removable Li-Po |
| Battery life | | Talking time- Up to 11 h (2G) / Up to 8 h (3G)
Music play - Up to 34 h |
| Other | HTC U12 | vivo Y11 |
| Release date | | 2014, Q4 |
| Sensors | | Accelerometer, proximity , Infrared port |
