| Umidigi S3 Pro | ||
| Hardware | ||
| CPU | MediaTek Helio P70 | Apple A11 Bionic |
| GPU | ARM Mali G72 | Apple GPU (3-core graphics) |
| RAM memory | 6 Gb | 2 GB |
| Storage memory | 128 Gb | 64 GB |
| Max memory card | 64 GB | |
| Form factor | ||
| Lenght (mm) | 157 | 138.4 |
| Width (mm) | 74.7 | 67.3 |
| Thickness (mm) | 8.5 | 7.3 |
| Weight (g) | 217 | 148 |
| Jack | yes | no |
| USB type | Type C | Proprietary |
| USB norm | 2.0 | 2.0 |
| Infrared | no | no |
| Screen | ||
| Size (inch) | 6.3 | 4.7 |
| Resolution | 1080x2340 | 750 x 1334 |
| Ratio | 19.5:9 | 16:9 |
| Protection | Ion-strengthened glass | |
| Type | IPS LCD | IPS LCD |
| Surface (%) | 83 | 65.4 |
| dE White | 10,1 | NotAvailable |
| dE Red | 4,1 | NotAvailable |
| dE Green | 4,4 | NotAvailable |
| dE Blue | 8,1 | NotAvailable |
| dE Yellow | 5,5 | NotAvailable |
| dE Cyan | 9,6 | NotAvailable |
| dE Magenta | 6,2 | NotAvailable |
| Contrast | 1395:1 | |
| Max brightness | 449,36 | 640 |
| Sensors | ||
| Resolution - front | 20 | 7 |
| Sensor - front | Sony IMX 376 Exmor RS | N/A |
| Resolution - back | 48 | 12 |
| Sensor - back | Sony IMX 586 Exmor RS | Apple iSight Camera (8) |
| Video resolution | 1080p | 2160p |
| NotAvailable | ||
| NotAvailable | ||
| NotAvailable | ||
| Benchmark | ||
| Antutu - global | 144832 | 23008 |
| Antutu - CPU | 63690 | NotAvailable |
| Antutu - GPU | 35023 | NotAvailable |
| Antutu - UX | 36992 | NotAvailable |
| Antutu - MEM | 9127 | NotAvailable |
| 3DMark - OpenGL | 1272 | NotAvailable |
| 3DMark - Vulkan | 1256 | NotAvailable |
| Radio capacity | ||
| 3G frequencies | B1,B2,B4,B5,B6,B8,B19,B34,B39 | B1, B2, B4, B5, B8 |
| 4G frequencies | B1,B2,B3,B4,B5,B7,B8,B12,B13,B17,B18,B19,B20,B25,B26,B28,B38,B39,B40,B41 | B1, B2, B3, B4, B5, B7,B8 , B12, B13, B17, B18, B19, B20,B25, B26, B27, B28, B29, B30, B34, B38, B39, B40, B41 |
| 5G frequencies | NotAvailable | |
| NotAvailable | ||
| GPS | A-GPS, Beidou, GLONASS, GPS | A-GPS, Cell ID, GLONASS, GPS, Wi-Fi |
| Wifi | 802.11a, 802.11b, 802.11g, 802.11n, 802.11n | 802.11a, 802.11ac, 802.11b, 802.11g, 802.11n, 802.11n 5GHz |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 LE |
| SAR (head) | 1.19 | |
| SAR (body) | 1.17 | |
| VoLTE | yes | yes |
| Wifi calls | no | |
| NFC | yes | yes |
| Radio capacity | -97.13 | NotAvailable |
| 60 | NotAvailable | |
| 40 | NotAvailable | |
| -69 | NotAvailable | |
| Battery | ||
| Capacity | 5150 | 1821 |
| Fast charging | yes | yes |
| Max charging W | 18 | 15 |
| Sound | ||
| Frequency Respons | -0,5641025641 | NotAvailable |
| Noise Level | -90,9 | NotAvailable |
| Dynamic Range | 91,4 | NotAvailable |
| THD (%) | NotAvailable | |
| Intermodulation Distortion | NotAvailable | |
| Stereo Crosstalk | -79,9 | -80.4 |
| Operating system | ||
| OS Version | Android 9 | iOS 11 |
| Base OS | Android 9 | iOS |