| Product |
Vivo Y81i
|
Xiaomi Mi 5c
|
| Battery |
| Charging |
- |
18W wired, QC3 |
| Type |
3260 mAh, non-removable |
Li-Ion 2860 mAh, non-removable |
| Body |
| Build |
Glass front (Gorilla Glass), plastic back, plastic frame |
Glass front, aluminum back, aluminum frame |
| Dimensions |
155.1 x 75 x 7.8 mm (6.11 x 2.95 x 0.31 in) |
144.4 x 69.7 x 7.1 mm (5.69 x 2.74 x 0.28 in) |
| SIM |
Nano-SIM + Nano-SIM |
Nano-SIM + Nano-SIM |
| Weight |
143 g (5.04 oz) |
135 g (4.76 oz) |
| Comms |
| Bluetooth |
5.0, A2DP, LE |
4.1, A2DP, LE |
| Infrared port |
- |
Yes |
| NFC |
No |
No |
| Positioning |
GPS, GLONASS, BDS |
GPS, GLONASS, BDS |
| Radio |
FM radio |
FM radio |
| USB |
microUSB 2.0, OTG |
USB Type-C |
| WLAN |
Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Display |
| Protection |
Corning Gorilla Glass |
- |
| Resolution |
720 x 1520 pixels, 19:9 ratio (~270 ppi density) |
1080 x 1920 pixels, 16:9 ratio (~428 ppi density) |
| Size |
6.22 inches, 96.6 cm2 (~83.0% screen-to-body ratio) |
5.15 inches, 73.1 cm2 (~72.6% screen-to-body ratio) |
| Type |
IPS LCD |
IPS LCD |
| Features |
| Sensors |
Accelerometer, proximity, compass |
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass |
| Launch |
| Announced |
2018, October. Released 2018, November |
2017, February. Released 2017, March |
| Status |
Discontinued |
Discontinued |
| Main Camera |
| Features |
LED flash, HDR, panorama |
Dual-LED dual-tone flash, HDR, panorama |
| Single |
13 MP, f/2.2, PDAF |
12 MP, f/2.2, 27mm (wide), 1.25µm, PDAF |
| Video |
1080p@30fps |
1080p@30fps |
| Memory |
| Card slot |
microSDXC (dedicated slot) |
No |
| Internal |
16GB 2GB RAM |
64GB 3GB RAM |
| |
eMMC 5.1 |
- |
| Misc |
| Colors |
Black, Red |
Black, Gold, Rose Gold |
| Models |
1812, 1812_19 |
- |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands |
HSDPA 850 / 900 / 2100 |
TD-SCDMA |
| 4G bands |
1, 3, 5, 7, 8, 38, 40, 41 |
38, 39, 40, 41 |
| EDGE |
- |
Yes |
| GPRS |
- |
Yes |
| Speed |
HSPA 21.1/5.76 Mbps, LTE (2CA) Cat7 300/150 Mbps |
HSPA, LTE |
| Technology |
GSM / HSPA / LTE |
GSM / LTE |
| Platform |
| Chipset |
Mediatek MT6761 Helio A22 (12 nm) |
Xiaomi Surge S1 |
| CPU |
Quad-core 2.0 GHz Cortex-A53 |
Octa-core (4x2.2 GHz Cortex-A53 & 4x1.4 GHz Cortex-A53) |
| GPU |
PowerVR GE8320 |
Mali-T860MP4 |
| OS |
Android 8.1 (Oreo), Funtouch 4 |
Android 7.1 (Nougat), MIUI 8 |
| Selfie camera |
| Single |
5 MP, f/2.2 |
8 MP, f/2.0, 27mm (wide) |
| Video |
|
1080p@30fps |
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes |
Yes |
