| Product |
Xiaomi Redmi 15C 4G
|
Vivo X3S
|
| Battery |
| Charging |
33W wired, PD |
- |
| Music play |
- |
Up to 30 h |
| Stand-by |
- |
Up to 450 h (2G) / Up to 450 h (3G) |
| Talk time |
- |
Up to 14 h (2G) / Up to 11 h (3G) |
| Type |
6000 mAh |
2000 mAh, non-removable |
| Body |
| Build |
Glass front (Gorilla Glass 3), plastic frame, glass back or silicone polymer (eco leather) back |
- |
| Dimensions |
171.6 x 79.5 x 8 mm (6.76 x 3.13 x 0.31 in) |
143.3 x 71 x 6 mm (5.64 x 2.80 x 0.24 in) |
| SIM |
Nano-SIM + Nano-SIM |
Nano-SIM + Micro-SIM |
| Weight |
205 g (7.23 oz) |
150 g (5.29 oz) |
|
IP64 dust tight and water resistant (water splashes) |
- |
| Comms |
| Bluetooth |
5.4, A2DP, LE |
4.0, A2DP, EDR |
| Infrared port |
- |
Yes |
| NFC |
Yes (market/region dependent) |
No |
| Positioning |
GPS, GLONASS, GALILEO, BDS |
GPS |
| Radio |
FM radio |
FM radio |
| USB |
USB Type-C 2.0, OTG |
microUSB 2.0, OTG |
| WLAN |
Wi-Fi 802.11 a/b/g/n/ac, dual-band |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Display |
| Protection |
Corning Gorilla Glass 3 |
- |
| Resolution |
720 x 1600 pixels, 20:9 ratio (~254 ppi density) |
720 x 1280 pixels, 16:9 ratio (~294 ppi density) |
| Size |
6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio) |
5.0 inches, 68.9 cm2 (~67.7% screen-to-body ratio) |
| Type |
IPS LCD, 120Hz |
IPS LCD |
| Features |
| Sensors |
Fingerprint (side-mounted), accelerometer, compass |
Accelerometer, gyro, proximity, compass |
|
Virtual proximity sensing |
- |
| Launch |
| Announced |
2025, August 01 |
2014. Released 2014 |
| Status |
Available. Released 2025, August 01 |
Discontinued |
| Main Camera |
| Dual |
|
- |
| Features |
LED flash, HDR |
LED flash |
| Single |
- |
13 MP, AF |
| Video |
1080p@30fps |
1080p@30fps |
| Memory |
| Card slot |
microSDXC (dedicated slot) |
No |
| Internal |
128GB 4GB RAM, 128GB 6GB RAM, 256GB 4GB RAM, 256GB 8GB RAM |
16GB 1GB RAM |
| Misc |
| Colors |
Moonlight Blue, Mint Green, Midnight Gray, Twilight Orange |
White, Blue |
| Models |
25078RA3EA, 25078RA3EL |
- |
| SAR |
- |
|
| SAR EU |
- |
|
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands |
HSDPA 850 / 900 / 2100 |
HSDPA 850 / 900 / 2100 |
| 4G bands |
LTE |
- |
| Speed |
HSPA, LTE |
HSPA 21.1/5.76 Mbps |
| Technology |
GSM / HSPA / LTE |
GSM / HSPA |
| Platform |
| Chipset |
Mediatek Helio G81 Ultra (12 nm) |
Mediatek MT6592 (28 nm) |
| CPU |
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) |
Octa-core 1.7 GHz Cortex-A7 |
| GPU |
Mali-G52 MC2 |
Mali-450MP4 |
| OS |
Android 15, HyperOS 2 |
Android 4.2.2 (Jelly Bean) |
| Selfie camera |
| Features |
HDR |
- |
| Single |
|
Yes |
| Video |
1080p@30fps |
|
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes |
Yes |
