| Hardware and OS | Apple iPhone SE 2021 | |
| Operating system | iOS v13.0 | |
| Processor | Hexa Core (2.65 GHz, Dual core, Lightning 1.8 GHz, Quad core, Thunder) | |
| Chipset | Apple A13 Bionic | |
| Internal Storage | 64 GB | |
| GPU | Apple GPU (four-core graphics) | |
| RAM | 3 GB | |
| Camera | Apple iPhone SE 2021 | other phones |
| Main camera | 12 MP | |
| Autofocus | Yes | |
| Camera features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Image | 4000 x 3000 Pixels | |
| Flash | Yes, LED Flash | |
| Front camera | 7 MP | |
| Front camera resolution | 7 MP Primary Camera | |
| Video recording | Yes | |
| Connectivity | Apple iPhone SE 2021 | other phones |
| Bluetooth | Yes, v5.0 | |
| SIM size | SIM1: Nano, SIM2: eSIM | |
| Dual SIM | Dual SIM, GSM GSM | |
| GPS | with A-GPS | |
| Network support | 4G , 3G, 2G | |
| USB connectivity | Mass storage device, USB charging | |
| USB TYPE-C | No | |
| WI-FI | Yes, Wi-Fi 802.11, a/b/g/n | |
| Multimedia | Apple iPhone SE 2021 | other phones |
| Audio jack | Lightning | |
| Loudspeaker | Yes | |
| Battery | Apple iPhone SE 2021 | other phones |
| Capacity | 1821 mAh | |
| Type | Li-ion | |
| User replaceable | Yes | |
| Quick charging | Yes, Fast | |
| Design | Apple iPhone SE 2021 | other phones |
| Colors | Black | |
| Features | Apple iPhone SE 2021 | other phones |
| Fingerprint sensor position | Front | |
| Fingerprint sensor | Yes | |
| Other sensors | Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope | |
