Oppo A94 5G vs Umidigi Bison 2
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP68, IP69K | |
| Dimensions | 160.10 x 73.40 x 7.80 mm | 172.20 x 83.90 x 12.90 mm |
| Weight | 173.00 g | 280.00 g |
| Display size | 6.43" | 6.50" |
| Display | Color / AMOLED 16M colors 60 Hz 1080 x 2400 px (6.43") 409 ppi | Color / IPS TFT 16M colors 60 Hz 1080 x 2400 px (6.50") 405 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 3G: 1320 min. (22.0 h) | |
| Stand-by (max.) | 2G: 330 h. (13.8 days) 3G: 330 h. (13.8 days) 4G: 330 h. (13.8 days) | |
| Playback time (max.) | Audio: 43 h (1.8 days) Video: 18 h (0.8 days) | nd |
| Standard battery | Li-Po 4310 mAhBuy powerbank
| Li-Ion 6150 mAhBuy powerbank
|
| Quick battery charging | VOOC 4.0 | |
| Wireless battery charging | ||
| Internal memory | 128 GB | 128 GB |
| RAM memory | 8 GB | 6 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 512 GBBuy memory card | |
| Operating system | Android 11 | Android 12 |
| Interface | ColorOS 11.1 | - |
| Processor | MediaTek Dimensity 800U | MediaTek Helio P90 MT6779 |
| Processor clock | 2400 MHz | 2200 MHz |
| GPU | ARM Mali-G57 MC3 | IMG PowerVR GM9446 |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM | nanoSIM, microSD | |
| Announced | 1Q 2021 | 2Q 2022 |
| Other names | CPH2211 | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 2000, 1900 | |
| Standard 5G | TDD 5G: 3700, 3500, 2500 | |
| CDMA | ||
| Standard TD-SCDMA | 1900 2000 | |
| UMA |

