vivo S1 (China) vs Samsung Galaxy A21s
General Info
Manufacturer | |
vivo | Samsung |
Announced | |
March 2019 | Expected Announcement - May 2020 |
Status | |
Coming Soon - April 2019 | Rumored |
Colors | |
Blue, Pink | Black, White, Blue |
Form Factor | |
Candybar | Candybar |
Dimension | |
162 x 76 x 8.5 mm (6.38 x 2.99 x 0.33 in) |
8.9 mm thickness (0.35 in thickness) |
Weight | |
- | 191 g (6.74 oz) |
SIM Type | |
Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) |
2G Network | |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
3G Network | |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
4G Network | |
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) | LTE |
Messaging | |
Build Features | |
- Fingerprint Sensor |
- Fingerprint Sensor |
Display
Hardware and OS
OS | |
Android 9.0 (Pie) | Android 10.0 |
User Interface | |
Funtouch 9 | One UI 2.0 |
Processor | |
Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53), Mediatek Helio P70 (12nm) [Similar] | Octa-core 2.0 GHz, Exynos 850 [Similar] |
GPU | |
Mali-G72 MP3 [Similar] | - |
RAM | |
6 GB [Browse Similar] | 3 GB [Browse Similar] |
Internal Memory | |
128 GB | 64 GB |
External Memory | |
microSD, up to 256 GB | microSDXC |
Camera
Rear Camera | |
12 MP + 8 MP + 5 MP [Similar] | 48 MP + 8 MP + 2 MP [Similar] |
Flash | |
LED Flash | LED Flash |
Features | |
12 MP, PDAF 8 MP, (wide) 5 MP, f/2.4, depth sensor HDR, Panorama |
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.4, (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) Panorama, HDR |
Video | |
2160p@30fps, 1080p@30fps | 1080p@30fps |
Front Camera | |
Motorized pop-up 25 MP, HDR, 1080p@30fps [Similar] |
13 MP, f/2.3, 29mm (normal), 1/3.1", 1.12µm HDR, Panorama 1080p@30fps [Similar] |
Multimedia
3.5mm Jack | |
Radio | |
- | - |
Games | |
Yes + Downloadable | Yes + Downloadable |
Loud Speaker | |
Connectivity and Data Rate
GPRS | |
Yes | Yes |
Edge | |
Yes | Yes |
3G | |
HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat7 300/50 Mbps | HSPA 42.2/5.76 Mbps, LTE-A |
Bluetooth | |
Yes | 5.0, A2DP, LE |
Wi-Fi | |
Yes | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
USB | |
microUSB 2.0 | Yes |
GPS | |
Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS |
Browser | |
Yes | Yes |
User Memory
Internal | |
128 GB, 6 GB RAM | 64 GB, 3 GB RAM or 32 GB, 3 GB RAM |
Expandable Storage | |
microSD, up to 256 GB | microSDXC |
USB OTG | |
Supported | Supported |
Sensors
Fingerprint | |
Proximity Sensor | |
Accelerometer Sensor | |
Magnetic-field Sensor (Compass) | |
Gyroscope Sensor | |
NFC | |
Battery
Type | |
Non-removable Li-Po Battery | Non-removable Li-Po Battery Battery Charging 10W |
Capacity | |
3940 mAh | 5000 mAh |
Stand by | |
- | - |
Talk Time | |
- | - |