| Hardware and OS | ZTE Axon 9 | vivo Y11 |
| Operating system | Android 8.0 Oreo | Android 4.4.4 (KitKat) |
| Processor | Octa-core Kryo 385 (4 x 2.8GHz Cortex-A75 & 4 x 1.8GHz Cortex-A55) | Quad-core 1.3 GHz Cortex-A7 |
| Chipset | | Mediatek MT6582М |
| GPU | Qualcomm Adreno 630 | Mali-400MP2 |
| RAM | 4GB/6GB | |
| Internal memory | | 4 GB, 512 MB RAM |
| Internal Storage | 64GB/128GB/256GB | |
| External memory | | microSD, up to 256 GB (dedicated slot) |
| Memory Card Slot | microSD, microSDHC, microSDXC | |
| User Interface | Yes with MiFavor UI | |
| Display | ZTE Axon 9 | vivo Y11 |
| Type | AMOLED capacitive touchscreen | IPS LCD |
| Size | 6.0-inches QHD | 4" inc |
| Resolution | 2960 x 1440 Pixels, 24 bit color depth | 480 x 800 px |
| Touchscreen | Yes Multi Touch Support | capacitive touchscreen |
| Screen-to-Body Ratio | | 59.2% |
| Display area | | 45.5 cm2 |
| Display aspect ratio | | 5:3 (height:width) |
| Pixel Density | ~ 549 ppi | 233 PPI |
| Protection | Yes | |
| Colors | 16M Colors | 16M |
| Features | AMOLED, QHD display, ~549 PPI Pixel Density, Capacitive, Multi-touch, 18.5:9 Ratio , 2.5D Curved Glass Screen, Corning Gorilla Glass 5, Scratch Resistant | |
| Connectivity | ZTE Axon 9 | vivo Y11 |
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 4G Network | LTE: 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) MHz - China LTE: 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 20(800) MHz - Europe | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, 802.11 n 5GHz, Dual Band, Wi-Fi Direct, Wi-Fi Display, Wi-Fi Hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Network | | GSM / HSPA |
| SIM card | | Dual SIM (Micro-SIM, dual stand-by) |
| NFC | yes | |
| Bluetooth | | 4.0, A2DP, EDR |
| Edge | | Yes |
| GPRS | | Yes |
| SIM | Standard SIM | |
| GPS | Yes, with GPS, A-GPS, GLONASS, BDS | Yes, with A-GPS |
| Dual SIM | Dual Hybrid SIM (Nano SIM, Nano-SIM), Dual Standby | |
| Speed | LTE Cat-12 600 Mbps Download, 100 Mbps Upload | HSPA 21.1/7.2 Mbps |
| USB | USB Type-C 1.0 with Charging and Mass Storage Function | microUSB 2.0, USB Host |
| Camera | ZTE Axon 9 | vivo Y11 |
| Main camera | 20 Megapixels with Dual-LED and AF | 5 MP, Single |
| Image | 5120 x 3840 Pixels | |
| Specs | | 5 MP, AF |
| Features | Yes with Dual Tone LED Flash | LED flash |
| Video | | 1080p@30fps |
| Selfie camera | 13 Megapixel, 13 Megapixels Front Facing Camera | 2 MP, Single |
| Multimedia | ZTE Axon 9 | vivo Y11 |
| Loudspeaker | Yes with Single Bottom Speaker | |
| Video Playback | Up to 11.3 Hours | |
| Video Out | Yes With Wireless Media Connection | |
| 3.5 mm Jack | yes | Yes |
| Ring Tones | MP3, eAAC , WAV ringtones | |
| Radio | Yes | FM radio |
| Design | ZTE Axon 9 | vivo Y11 |
| Colors | | White, Black |
| Dimensions | | 123 x 62.5 x 8.8 mm |
| Weight | | 124 g |
| Battery | ZTE Axon 9 | vivo Y11 |
| Capacity | 3,500 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 | ZTE Axon 9 | vivo Y11 |
| Release date | | 2014, Q4 |
| Sensors | Proximity Sensor, Accelerometer, Ambient Light, Compass, Fingerprint (Under Display), Gyroscope Sensor | Accelerometer, proximity , Infrared port |
