Hisense U40 vs Hisense U30
| Type | Touch | Touch |
| Dimensions | 154.90 x 75.00 x 9.70 mm | 156.46 x 73.64 x 9.27 mm |
| Weight | 196.00 g | |
| Display size | 5.70" | 6.30" |
| Display | Color / IPS TFT 16M colors 60 Hz 480 x 960 px (5.70") 188 ppi | Color / IPS TFT 16M colors 1080 x 2340 px (6.30") 270 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Standard battery | Li-Po 2450 mAhBuy powerbank
| Li-Ion 4500 mAhBuy powerbank
|
| Quick battery charging | Quick Charge 4+ | |
| Wireless battery charging | ||
| Internal memory | 16 GB | 128 GB |
| RAM memory | 1 GB | 6 GB, 8 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 128 GBBuy memory card | microSD, microSDHC, microSDXC up to 128 GBBuy memory card |
| Operating system | Android 10 Go | Android 9.0 Pie |
| Processor | Spreadtrum SC9832E | Qualcomm Snapdragon 675 |
| Processor clock | 1400 MHz | 2000 MHz |
| GPU | ARM Mali-T820 @600 Mhz | Adreno 612 |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(microSIM, microSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM | microSIM, microSD | |
| Announced | 3Q 2020 | 1Q 2019 |
| Other names | - | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 900 1900 2100 | 850 900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1800, 900, 800 TDD LTE: 2600, 2300 | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 2100, 1900 |
| Standard 5G | ||
| CDMA | 850 CDMA2000 1xEV-DO | |
| Standard TD-SCDMA | 1900 2000 | |
| UMA |

