Vivo X20 vs Oppo A53
Type | Touch | Touch |
Dimensions | 155.85 x 75.15 x 7.20 mm | 153.00 x 77.00 x 7.43 mm |
Weight | 159.00 g | 165.00 g |
Display size | 6.01" | 5.50" |
Display | Color / Super AMOLED 16M colors 1080 x 2160 px (6.01") 402 ppi | Color / IPS TFT 720 x 1280 px (5.50") 267 ppi |
Display protection | ||
Additional display | ||
Protection of the secondary display | ||
Stand-by (max.) | 2G: 300 h. (12.5 days) | |
Standard battery | Li-Ion 3245 mAhBuy powerbank
| Li-Ion 3075 mAhBuy powerbank
|
Quick battery charging | ||
Wireless battery charging | ||
Internal memory | 64 GB | 16 GB |
RAM memory | 4 GB | 2 GB |
Memory cards | microSD, microSDHC, microSDXC up to 256 GBBuy memory card | microSD, microSDHC, microSDXC up to 128 GBBuy memory card |
Operating system | Android 7.1.1 Nougat | Android 5.1 Lollipop |
Interface | Funtouch 3.2 | ColorOS 2.1 |
Processor | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 615 8939 |
Processor clock | 2200 MHz | 1500 MHz |
GPU | Adreno 512 | Adreno 405 |
Touchscreen | ||
DualSIM | ||
SIM cards standard | DualSIM(microSIM, nanoSIM) | |
DualSIM mode | dual standby | |
Hybrid DualSIM | ||
Announced | 3Q 2017 | 4Q 2015 |
Other names | - | - |
GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
UMTS | 850 900 1900 2100 | 850 900 1900 2100 |
LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2100, 1800 TDD LTE: 2600, 2500, 2300, 1900 |
CDMA | 850 | 850 |
Standard TD-SCDMA | 1900 2000 | 1900 2000 |
UMA |