| Product |
Vivo iQOO U1x
|
Xiaomi Redmi A5 4G
|
| Battery |
| Charging |
18W wired |
15W wired |
| Type |
5000 mAh |
5200 mAh |
| Body |
| Build |
Glass front, plastic back, plastic frame |
- |
| Dimensions |
164.4 x 76.3 x 8.4 mm (6.47 x 3.00 x 0.33 in) |
171.7 x 77.8 x 8.3 mm (6.76 x 3.06 x 0.33 in) |
| SIM |
Nano-SIM + Nano-SIM |
Nano-SIM + Nano-SIM |
| Weight |
192.3 g (6.77 oz) |
193 g (6.81 oz) |
| |
- |
Dust and splash resistant |
| Comms |
| Bluetooth |
5.0, A2DP, LE, aptX HD |
5.2, A2DP, LE |
| NFC |
No |
No |
| Positioning |
GPS, BDS |
GPS, GALILEO, GLONASS, BDS |
| Radio |
Unspecified |
FM radio |
| USB |
microUSB 2.0, OTG |
USB Type-C 2.0 |
| 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) |
720 x 1640 pixels (~260 ppi density) |
| Size |
6.51 inches, 102.3 cm2 (~81.6% screen-to-body ratio) |
6.88 inches, 112.4 cm2 (~84.1% screen-to-body ratio) |
| Type |
IPS LCD |
IPS LCD, 120Hz, 450 nits (typ) |
| Features |
| Sensors |
Fingerprint (side-mounted), accelerometer, proximity, compass |
Fingerprint (side-mounted), accelerometer, compass |
| |
- |
Virtual proximity sensing |
| Launch |
| Announced |
2020, October 21 |
2025, March 21 |
| Status |
Available. Released 2020, October 31 |
Available. Released 2025, March 21 |
| Main Camera |
| Features |
LED flash, HDR |
LED flash, HDR |
| Single |
- |
32 MP, f/2.0, (wide)
Auxiliary lens |
| Triple |
13 MP, f/2.2, (wide), PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth) |
- |
| Video |
1080p@30fps |
1080p@30fps |
| Memory |
| Card slot |
No |
microSDXC (dedicated slot) |
| Internal |
64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM |
64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM |
| |
UFS 2.1 |
eMMC 5.1 |
| Misc |
| Colors |
Black, Blue |
Ocean Blue, Lake Green, Sandy Gold, Midnight Black |
| Models |
V2065A |
25028PC03G, 25028RN03A, 25028RN03I |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
| 3G bands |
HSDPA 850 / 900 / 2100 |
HSDPA 850 / 900 / 2100 |
| 4G bands |
1, 3, 5, 8, 34, 38, 39, 40, 41 |
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
| Speed |
HSPA, LTE |
HSPA, LTE |
| Technology |
GSM / CDMA / HSPA / LTE |
GSM / HSPA / LTE |
| |
CDMA 800 & TD-SCDMA |
- |
| Platform |
| Chipset |
Qualcomm SM6115 Snapdragon 662 (11 nm) |
Unisoc T7250 (12 nm) |
| CPU |
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) |
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) |
| GPU |
Adreno 610 |
Mali-G57 MP1 |
| OS |
Android 10, IQOO UI 1.0 |
Android 15 (Go edition), up to 2 major Android upgrades, HyperOS |
| Selfie camera |
| Features |
- |
HDR |
| Single |
8 MP, f/1.8, (wide) |
8 MP, f/2.0, (wide) |
| Video |
1080p@30fps |
1080p@30fps |
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes |
Yes |
