Vivo Y28 5G vs Oppo A78 5G
Type | Touch | Touch |
Waterproofness & dust-resistance | IP54 | IPX4 |
Dimensions | 163.74 x 75.43 x 8.09 mm | 163.80 x 75.10 x 7.99 mm |
Weight | 186.00 g | 188.00 g |
Display size | 6.56" | 6.56" |
Display | Color / IPS TFT 16M colors 90 Hz 720 x 1612 px (6.56") 269 ppi | Color / IPS TFT 16M colors 90 Hz 720 x 1612 px (6.56") 269 ppi |
Display protection | ||
Additional display | ||
Protection of the secondary display | ||
Talk time (max.) | 4G: 1370 min. (22.8 h) | |
Playback time (max.) | nd | Video: 16,6 h (0.7 days) |
Standard battery | Li-Ion 5000 mAhBuy powerbank
| Li-Ion 5000 mAhBuy powerbank
|
Quick battery charging | SuperVOOC | |
Wireless battery charging | ||
Internal memory | 128 GB | 128 GB |
RAM memory | 4 GB, 6 GB, 8 GB | 8 GB, 4 GB |
Memory cards | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card |
Operating system | Android 13 | Android 12 |
Interface | OriginOS 3 | ColorOS 13 |
Processor | MediaTek Dimensity 6020 MT6833 | MediaTek Dimensity 700 MT6833 |
Processor clock | 2200 MHz | 2200 MHz |
GPU | ARM Mali-G57 MC2 | ARM Mail-G57 MC2 @955 Mhz |
Touchscreen | ||
SAR (10g) | 0,982 W/kg | |
DualSIM | ||
SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
DualSIM mode | dual standby | dual standby |
Hybrid DualSIM | nanoSIM, microSD | |
Announced | 1Q 2024 | 1Q 2023 |
Other names | V2315 | CPH2483 |
GSM frequencies | 850 900 1800 | 850 900 1800 1900 |
UMTS | 850 900 2100 | 850 900 1900 2100 |
LTE standard | FDD LTE: 2100, 1800, 900, 850, 700 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 42600, 2500, 2300, 1900 |
Standard 5G | FDD 5G: 2100, 1800, 900, 850, 700 TDD 5G: 3700 | FDD 5G: 2600, 2100, 1800, 1700, 900, 850, 800, 700 TDD 5G: 3700, 3500, 2600, 2500, 2300 |
CDMA | ||
Standard TD-SCDMA | ||
UMA |