| Hardware and OS | Apple iPhone 9 | vivo Y11 |
| Operating system | iOS v13.0 | Android 4.4.4 (KitKat) |
| Processor | Hexa Core (2.65 GHz, Dual core, Lightning 1.8 GHz, Quad core, Thunder) | Quad-core 1.3 GHz Cortex-A7 |
| Chipset | Apple A13 Bionic | Mediatek MT6582М |
| GPU | | Mali-400MP2 |
| Internal memory | | 4 GB, 512 MB RAM |
| Graphics | Apple GPU (four-core graphics) | |
| External memory | | microSD, up to 256 GB (dedicated slot) |
| RAM | 4 GB | |
| Internal Storage | 64 GB | |
| Expandable memory | No | |
| Display | Apple iPhone 9 | vivo Y11 |
| Type | OLED | IPS LCD |
| Size | 5.2 inches | 4" inc |
| Resolution | 750 x 1334 pixels | 480 x 800 px |
| Touchscreen | Yes 3D Touch Touchscreen, Multi-touch | capacitive touchscreen |
| Screen-to-Body Ratio | | 59.2% |
| Display area | | 45.5 cm2 |
| Display aspect ratio | | 5:3 (height:width) |
| Pixel Density | 294 ppi | 233 PPI |
| Protection | Yes | |
| Colors | | 16M |
| Screen to body ratio calculated | 79.67 % | |
| Connectivity | Apple iPhone 9 | vivo Y11 |
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| Network support | 4G , 3G, 2G | |
| Wi-Fi | Yes Wi-Fi 802.11, a/ac/b/g/n/n 5GHz | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Network | | GSM / HSPA |
| SIM card | | Dual SIM (Micro-SIM, dual stand-by) |
| Bluetooth | Yes v5.0 | 4.0, A2DP, EDR |
| NFC | Yes | |
| Edge | | Yes |
| Dual SIM | Single SIM, GSM | |
| GPRS | | Yes |
| SIM size | SIM1: Nano | |
| GPS | Yes with A-GPS, Glonass | Yes, with A-GPS |
| USB TYPE-C | No | |
| Speed | | HSPA 21.1/7.2 Mbps |
| USB connectivity | USB 2.0 | |
| USB | | microUSB 2.0, USB Host |
| Camera | Apple iPhone 9 | vivo Y11 |
| Main camera | 12 MP 12 MP | 5 MP, Single |
| Image | 4608 x 2592 Pixels | |
| Specs | | 5 MP, AF |
| Front camera | 7 MP | |
| Features | | LED flash |
| Camera features | Digital Zoom, Auto Flash, Face detection, Simultaneous HD video and image recording, Touch to focus | |
| Video | | 1080p@30fps |
| Flash | Yes Retina Flash | |
| Selfie camera | | 2 MP, Single |
| Autofocus | Yes | |
| Aperture | F2.2 | |
| Optical image stabilisation | Yes | |
| Video recording | 1920x1080 @ 30 fps | |
| Video recording features | Optical Image stabilization | |
| Multimedia | Apple iPhone 9 | vivo Y11 |
| 3.5 mm Jack | | Yes |
| Radio | | FM radio |
| Design | Apple iPhone 9 | vivo Y11 |
| Colors | | White, Black |
| Height | 138.5 mm | |
| Dimensions | | 123 x 62.5 x 8.8 mm |
| Width | 67.4 mm | |
| Weight | | 124 g |
| Thickness | 7.8 mm | |
| Colours | Black, Red, White | |
| Ruggedness | Dust proof | |
| Waterproof | Yes Water resistant, IP67 | |
| Battery | Apple iPhone 9 | vivo Y11 |
| 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 |
| Capacity | 2050 mAh | |
| Type | Li-ion | |
| User replaceable | No | |
| Quick charging | Yes Fast | |
| Other | Apple iPhone 9 | vivo Y11 |
| Release date | | 2014, Q4 |
| Sensors | | Accelerometer, proximity , Infrared port |
| Fingerprint sensor | Yes | |
| Fingerprint sensor position | Front | |
| Other sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | |
