Teracube 2e vs Nuu Mobile B20
| Type | Touch | Touch |
| Dimensions | 155.20 x 73.30 x 10.10 mm | 161.00 x 75.10 x 9.85 mm |
| Weight | 190.00 g | |
| Display size | 6.10" | 6.50" |
| Display | Color / IPS TFT 16M colors 60 Hz 720 x 1560 px (6.10") 407 ppi | Color / IPS TFT 16M colors 90 Hz 1080 x 2400 px (6.50") 405 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 3G: 2520 min. (42.0 h) | |
| Playback time (max.) | nd | Audio: 20 h (0.8 days) Video: 10 h (0.4 days) |
| Internet browsing time (max.) | nd | WiFi: 8 h (0.3 days) |
| Standard battery | Li-Po 4000 mAhBuy powerbank
| Li-Ion 5000 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 64 GB | 128 GB |
| RAM memory | 4 GB | 8 GB |
| Memory cards | microSD, microSDHC, microSDXC | microSD, microSDHC, microSDXC up to 512 GBBuy memory card |
| Operating system | Android 10 | Android 12 |
| Processor | MediaTek Helio G25 MT6762V | MediaTek Dimensity 700 MT6833 |
| Processor clock | 1800 MHz | 2200 MHz |
| GPU | PowerVR GE8320 @650 MHz | ARM Mail-G57 MC2 @955 Mhz |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM | nanoSIM, microSD | |
| Announced | 4Q 2022 | |
| Other names | - | B20 5G |
| 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 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700, 600 TDD LTE: 2600, 2500, 2300, 1900 |
| Standard 5G | FDD 5G: 2100, 1900, 1700, 850, 600 TDD 5G: 2500 | |
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

