| Product |
Vivo Y21G
|
Samsung Gear Sport
|
| Battery |
| Charging |
18W wired |
Wireless (Qi) |
| Stand-by |
- |
Up to 48 h (3G) |
| Type |
5000 mAh |
Li-Ion 300 mAh, non-removable |
| Body |
| Build |
Glass front, plastic frame, plastic back |
- |
| Dimensions |
164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in) |
44.6 x 42.9 x 11.6 mm (1.76 x 1.69 x 0.46 in) |
| SIM |
Nano-SIM + Nano-SIM |
No |
| Weight |
182 g (6.42 oz) |
67g (w/ strap); 50g (w/? strap) (1.76 oz) |
|
- |
50m water resistant
Compatible with standard 20mm straps
MIL-STD-810G compliant*
*does not guarantee ruggedness or use in extreme conditions |
| Camera |
|
- |
|
| Comms |
| Bluetooth |
5.0, A2DP, LE |
4.2, A2DP, LE |
| NFC |
No |
Yes |
| Positioning |
GPS, GLONASS, GALILEO, BDS |
GPS, GLONASS |
| Radio |
FM radio |
No |
| USB |
USB Type-C 2.0, OTG |
No |
| WLAN |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
Wi-Fi 802.11 b/g/n |
| Display |
| Protection |
- |
Corning Gorilla Glass 3 |
| Resolution |
720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
360 x 360 pixels (~424 ppi density) |
| Size |
6.51 inches, 102.3 cm2 (~81.8% screen-to-body ratio) |
1.2 inches |
| Type |
IPS LCD |
Super AMOLED |
|
- |
Rotating bezel |
| Features |
| Sensors |
Fingerprint (side-mounted), accelerometer, proximity, compass |
Accelerometer, gyro, heart rate, barometer |
|
- |
Bixby natural language commands and dictation
Samsung Pay |
| Launch |
| Announced |
2022, April 07 |
2017, August. Released 2017, October |
| Status |
Available. Released 2022, April 07 |
Discontinued |
| Main Camera |
| Dual |
13 MP, f/2.2, (wide), PDAF
2 MP, f/2.4, (macro) |
- |
| Features |
LED flash |
- |
| Video |
1080p@30fps |
- |
| Memory |
| Card slot |
microSDXC (dedicated slot) |
No |
| Internal |
64GB 4GB RAM |
4GB 768MB RAM |
| Misc |
| Colors |
Diamond Glow, Midnight Blue |
Black, Blue |
| Models |
V2152 |
SM-R600 |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
N/A |
| 3G bands |
HSDPA 850 / 900 / 2100 |
- |
| 4G bands |
1, 3, 5, 8, 38, 40, 41 |
- |
| EDGE |
- |
No |
| GPRS |
- |
No |
| Speed |
HSPA, LTE |
- |
| Technology |
GSM / HSPA / LTE |
No cellular connectivity |
| Platform |
| Chipset |
Mediatek MT6769 Helio G70 (12 nm) |
Exynos 3250 Dual |
| CPU |
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) |
Dual-core 1.0 GHz Cortex-A7 |
| GPU |
Mali-G52 2EEMC2 |
Mali-400MP2 |
| OS |
Android 11, Funtouch 11.1 |
Tizen OS 5.5 |
| Selfie camera |
| Single |
8 MP, f/2.0, (wide) |
- |
| Video |
1080p@30fps |
- |
| Sound |
| 3.5mm jack |
Yes |
No |
| Loudspeaker |
Yes |
No |
