BLU J12 vs Apple iPhone 8
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP67 | |
| Dimensions | 166.00 x 76.30 x 9.70 mm | 138.40 x 67.30 x 7.30 mm |
| Weight | 213.00 g | 148.00 g |
| Display size | 6.50" | 4.70" |
| Display | Color / IPS TFT 16,7M colors 60 Hz 576 x 1280 px (6.50") 216 ppi | Color / IPS TFT 16M colors 750 x 1334 px (4.70") 326 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 4G: 840 min. (14.0 h) | |
| Playback time (max.) | nd | Audio: 40 h (1.7 days) Video: 13 h (0.5 days) |
| Internet browsing time (max.) | nd | 4G: 12 h (0.5 days) |
| Standard battery | Li-Ion 4000 mAhBuy powerbank
| Li-Ion 1821 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | Qi | |
| Internal memory | 64 GB | 256 GB, 64 GB, 128 GB |
| RAM memory | 2 GB | 2 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 256 GBBuy memory card | |
| Operating system | Android 14 | iOS 11 |
| Processor | Unisoc SC9863A | Apple A11 |
| Processor clock | 1600 MHz | - |
| GPU | IMG8322 @550 MHz | - |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | SingleSIM(nanoSIM) |
| DualSIM mode | dual standby | nd |
| Hybrid DualSIM | nd | |
| Announced | 3Q 2024 | 3Q 2017 |
| Other names | - | A1863; A1905 |
| 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: 1900, 1800, 1700, 850, 700, 600 | FDD LTE: 2600, 2300, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 2100, 1900 |
| Standard 5G | ||
| CDMA | 850 1900 CDMA2000 1xEV-DO | |
| Standard TD-SCDMA | 1900 2000 | |
| UMA |

