On this page we compare specs vivo U3x Octa-core (2x2.0 GHz Kryo 460, 6x1.8 GHz Kryo 460) with vivo Y53 Quad-core 1.4 GHz Cortex-A53, we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.
| Hardware and OS | vivo U3x | vivo Y53 |
|---|
| Operating system | Android 11, OriginOS for iQOO 1.0 | Android 6 (Marshmallow); Funtouch 3 |
| Processor | Octa-core (2x2.0 GHz Kryo 460, 6x1.8 GHz Kryo 460) | Quad-core 1.4 GHz Cortex-A53 |
| Chipset | | Qualcomm MSM8917 Snapdragon 425 (28 nm) |
| GPU | Adreno 619 | Adreno 306 |
| RAM | 4 GB, 6 GB, 8 GB | |
| Internal memory | | 16 GB, 2 GB RAM |
| Internal Storage | 64 GB, 128 GB | |
| External memory | | microSD, up to 256 GB (dedicated slot) |
| Memory Card Slot | No | |
| User Interface | Yes | |
| Display | vivo U3x | vivo Y53 |
|---|
| Type | IPS LCD | IPS LCD |
| Size | 6.58 inches | 5" inc |
| Resolution | 1080 x 2408 pixels | 540 x 960 px |
| Touchscreen | Yes | capacitive touchscreen |
| Screen-to-Body Ratio | | 66.9% |
| Display area | | 68.9 cm2 |
| Display aspect ratio | | 16:9 (height:width) |
| Pixel Density | 401 ppi | 220 PPI |
| Colors | 16M | 16M |
| Connectivity | vivo U3x | vivo Y53 |
|---|
| 5G Network | 1, 3, 28, 41, 77, 78 SA/NSA | |
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | | HSDPA 850 / 900 / 2100 |
| NFC | No | |
| 4G Network | 1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41 | LTE band 1(2100), 3(1800), 5(850), 40(2300) |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, hotspot |
| Network | | GSM / HSPA / LTE |
| SIM | Nano SIM | |
| SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
| Dual SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Bluetooth | | 4.2, A2DP, LE |
| Wireless Charging | No | |
| Edge | | Yes |
| GPRS | | Yes |
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS, GLONASS, BDS |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A, 5G | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| USB | USB Type-C 2.0, USB On-The-Go | microUSB 2.0, USB On-The-Go |
| Camera | vivo U3x | vivo Y53 |
|---|
| Image | 2160p | |
| Main camera | 13 MP (wide), 2 MP (depth) | 8 MP, Single |
| Specs | | 8 MP, AF, f/2.0 |
| Features | LED flash, HDR, panorama | LED flash, HDR |
| Video | | 720p@30fps |
| Selfie camera | 8 MP (wide) | 5 MP, Single |
| Multimedia | vivo U3x | vivo Y53 |
|---|
| Loudspeaker | Yes | |
| Handsfree | Yes | |
| Video Playback | Yes | |
| Video Out | Yes | |
| Ring Tones | Yes | |
| 3.5 mm Jack | Yes | Yes |
| Radio | No | FM radio |
| Design | vivo U3x | vivo Y53 |
|---|
| Colors | | Crown Gold, Matte Black |
| Waterproof | No | |
| Dimensions | 164.2 x 75.4 x 8.4 mm | 144.2 x 71.4 x 7.6 mm |
| Weight | 185.5 g | 137 g |
| Battery | vivo U3x | vivo Y53 |
|---|
| Capacity | Li-Po 5000 mAh, Fast charging 18W | |
| Battery capacity | | 2500 mAh, Non-removable Li-Ion |
| Placement | Non-removable | |
| Other | vivo U3x | vivo Y53 |
|---|
| Release date | | 2017, March |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass, | Accelerometer, proximity, compass |
