Allview A20 Lite vs Allview M9 Join
| Type | Touch | Bar (classic) |
| Dimensions | 155.00 x 75.30 x 10.00 mm | 120.00 x 50.00 x 14.30 mm |
| Weight | 162.00 g | 84.00 g |
| Display size | 5.70" | 2.40" |
| Display | Color / TFT 16M colors 480 x 960 px (5.70") 188 ppi | Color / TFT 256k colors 240 x 320 px (2.40") 167 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 1100 min. (18.3 h) | 2G: 480 min. (8.0 h) |
| Stand-by (max.) | 2G: 240 h. (10.0 days) | 2G: 200 h. (8.3 days) |
| Standard battery | Li-Po 2400 mAhBuy powerbank
| Li-Ion 800 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 32 GB | 128 MB |
| RAM memory | 1 GB | 64 MB |
| 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 | - |
| Processor | Cortex A7 | - |
| Processor clock | 1300 MHz | - |
| GPU | - | - |
| Touchscreen | ||
| SAR (10g) | 0,726 W/kg | |
| DualSIM | ||
| SIM cards standard | DualSIM(microSIM, nanoSIM) | |
| DualSIM mode | dual standby | |
| Hybrid DualSIM | ||
| Announced | 3Q 2020 | 4Q 2015 |
| Other names | - | - |
| GSM frequencies | 850 900 1800 1900 | 900 1800 1900 |
| UMTS | 900 2100 | 900 2100 |
| LTE standard | ||
| Standard 5G | ||
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

