Vivo V21s vs HTC One A9
Type | Touch | Touch |
Dimensions | 159.68 x 73.90 x 7.29 mm | 145.75 x 70.80 x 7.26 mm |
Weight | 176.00 g | 143.00 g |
Display size | 6.44" | 5.00" |
Display | Color / AMOLED 16M colors 90 Hz 1080 x 2404 px (6.44") 409 ppi | Color / AMOLED 16M colors 1080 x 1920 px (5.00") 441 ppi |
Display protection | Corning Gorilla Glass Buy screen protector
| |
Additional display | ||
Protection of the secondary display | ||
Talk time (max.) | 2G: 960 min. (16.0 h) 3G: 1200 min. (20.0 h) | |
Stand-by (max.) | 2G: 451 h. (18.8 days) 3G: 388 h. (16.2 days) | |
Playback time (max.) | nd | Audio: 60 h (2.5 days) Video: 12 h (0.5 days) |
Internet browsing time (max.) | nd | WiFi: 9 h (0.4 days) |
Standard battery | Li-Ion 4000 mAhBuy powerbank
| Li-Ion 2150 mAhBuy powerbank
|
Quick battery charging | Quick Charge 3.0 | |
Wireless battery charging | ||
Internal memory | 128 GB, 256 GB | 16 GB, 32 GB |
End-user memory | 9.8 GB | |
RAM memory | 8 GB | 2 GB, 3 GB |
Memory cards | microSD, microSDHC, microSDXC | microSD, microSDHC, microSDXC up to 2000 GBBuy memory card |
Operating system | Android | Android 6.0 Marshmallow |
Interface | Funtouch 12 | Sense |
Processor | MediaTek Dimensity 800U | Qualcomm Snapdragon 617 8952 |
Processor clock | 2400 MHz | 1500 MHz |
GPU | ARM Mali-G57 MC3 | Adreno 405 |
Touchscreen | ||
SAR (10g) | 1,05 W/kg | 0,415 W/kg |
DualSIM | ||
SIM cards standard | DualSIM(nanoSIM, nanoSIM) | SingleSIM(nanoSIM) |
DualSIM mode | dual standby | nd |
Hybrid DualSIM | nanoSIM, microSD | nd |
Announced | 2Q 2021 | 4Q 2015 |
Other names | - | - |
GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
UMTS | 850 900 1700 1900 2100 | 850 900 1900 2100 |
LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1800, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 |
Standard 5G | FDD 5G: 2600, 2100, 1800, 900, 700 TDD 5G: 3500, 2500, 2300 | |
CDMA | ||
Standard TD-SCDMA | ||
UMA |