| Product |
Vivo Y21a
|
Infinix Note 50 4G
|
| Battery |
| Charging |
18W wired
2.5W reverse wired |
45W wired, 100% in 60 min30W wireless MagCharge10W Reverse wiredReverse wirelessBypass Charging |
| Type |
5000 mAh |
5200 mAh |
| Body |
| Build |
Glass front, plastic frame, plastic back |
Glass front, aluminum frame |
| Dimensions |
164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in) |
163.3 x 74.4 x 7.6 mm (6.43 x 2.93 x 0.30 in) |
| SIM |
Nano-SIM + Nano-SIM |
Nano-SIM + Nano-SIM |
| Weight |
182 g (6.42 oz) |
199 g (7.02 oz) |
| |
- |
IP64 dust tight and water resistant (water splashes)Aerospace-Grade AluminumRGB notification light (on the back) |
| Comms |
| Bluetooth |
5.0, A2DP, LE |
5.4, A2DP, LE |
| Infrared port |
- |
Yes |
| NFC |
No |
Yes (market/region dependent) |
| Positioning |
GPS, GLONASS, GALILEO, BDS |
GPS |
| Radio |
FM radio |
FM radio |
| USB |
USB Type-C 2.0, OTG |
USB Type-C 2.0, OTG |
| WLAN |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Display |
| Resolution |
720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
1080 x 2436 pixels (~393 ppi density) |
| Size |
6.51 inches, 102.3 cm2 (~81.8% screen-to-body ratio) |
6.78 inches, 109.9 cm2 (~90.4% screen-to-body ratio) |
| Type |
IPS LCD |
AMOLED, 1B colors, 144Hz, 2160Hz PWM, 1300 nits (peak) |
| Features |
| Sensors |
Fingerprint (side-mounted), accelerometer, proximity, compass |
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Launch |
| Announced |
2022, January 22 |
2025, March 04 |
| Status |
Available. Released 2022, February 14 |
Available. Released 2025, March |
| Main Camera |
| Dual |
13 MP, f/2.2, (wide), PDAF
2 MP, f/2.4, (macro) |
50 MP, f/1.9, (wide), 1/1.57", 1.0µm, PDAF, OIS2 MP, f/2.4, (macro) |
| Features |
LED flash |
Dual-LED flash, HDR, panorama |
| Video |
1080p@30fps |
1440p@30fps, 1080p@30/60/240fps |
| Memory |
| Card slot |
microSDXC (dedicated slot) |
Unspecified |
| Internal |
64GB 4GB RAM |
256GB 8GB RAM |
| |
- |
UFS 2.2 |
| Misc |
| Colors |
Midnight Blue, Diamond Glow |
Titanium Grey, Ruby Red, Mountain Shade, Shadow Black |
| Models |
- |
X6858 |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
| 3G bands |
HSDPA 850 / 900 / 2100 |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands |
1, 3, 5, 8, 38, 40, 41 |
1, 2, 3, 4, 5, 7, 8, 12, 17, 13, 26, 28, 38, 40, 41, 66 |
| Speed |
HSPA, LTE |
HSPA, LTE |
| Technology |
GSM / HSPA / LTE |
GSM / HSPA / LTE |
| |
- |
1, 3, 5, 8, 38, 40, 41 |
| Platform |
| Chipset |
Mediatek MT6762 Helio P22 (12 nm)Mediatek MT6765 Helio P35 (12 nm) - Egypt |
Mediatek Helio G100 Ultimate (6 nm) |
| CPU |
Octa-core 2.0 GHz Cortex-A53Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) - Egypt |
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| GPU |
PowerVR GE8320 |
Mali-G57 MC2 |
| OS |
Android 11, Funtouch 11.1 |
Android 15, up to 2 major Android upgrades, XOS 15 |
| Selfie camera |
| Features |
HDR |
- |
| Single |
8 MP, f/1.8, (wide) |
13 MP, f/2.2, (wide) |
| Video |
1080p@30fps |
1080p@30fps |
| Sound |
| 3.5mm jack |
Yes |
No |
| Loudspeaker |
Yes |
Yes, with stereo speakers |
| |
- |
Tuned by JBL24-bit/192kHz Hi-Res & Hi-Res wireless audio |
