Oppo A55s vs Oppo Reno 3 A
Type | Touch | Touch |
Waterproofness & dust-resistance | IP68 | IP68 |
Dimensions | 162.10 x 74.70 x 8.20 mm | 160.90 x 74.10 x 8.20 mm |
Weight | 178.00 g | 175.00 g |
Display size | 6.50" | 6.44" |
Display | Color / IPS TFT 16M colors 90 Hz 1080 x 2400 px (6.50") 405 ppi | Color / OLED 16M colors 1080 x 2400 px (6.44") 409 ppi |
Display protection | Corning Gorilla Glass Buy screen protector
| |
Additional display | ||
Protection of the secondary display | ||
Talk time (max.) | 2G: 1560 min. (26.0 h) | |
Stand-by (max.) | 2G: 450 h. (18.8 days) | |
Standard battery | Li-Ion 4000 mAhBuy powerbank
| Li-Ion 4025 mAhBuy powerbank
|
Quick battery charging | Quick Charge | |
Wireless battery charging | ||
Internal memory | 64 GB | 128 GB |
RAM memory | 4 GB | 6 GB |
Memory cards | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | microSD, microSDHC, microSDXC up to 256 GBBuy memory card |
Operating system | Android 11 | Android 10 |
Interface | ColorOS 11 | ColorOS 7.1 |
Processor | Qualcomm Snapdragon 480 | Qualcomm Snapdragon 665 SM6125 |
Processor clock | 2000 MHz | 2000 MHz |
GPU | Adreno 619 | Adreno 610 |
Touchscreen | ||
DualSIM | ||
SIM cards standard | DualSIM(eSIM, nanoSIM) | SingleSIM(nanoSIM) |
DualSIM mode | dual standby | nd |
Hybrid DualSIM | nd | |
Announced | 4Q 2021 | 2Q 2020 |
Other names | CPH2309 | Reno3 A; CPH2013 |
GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
UMTS | 850 900 1700 1900 2100 | 900 2100 |
LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 700 TDD LTE: 3500, 2600, 2500, 2300, 1900 | |
Standard 5G | FDD 5G: 1800, 700 TDD 5G: 3700, 3500 | |
CDMA | ||
Standard TD-SCDMA | ||
UMA |