| vivo T1x 4G |
vivo Y91 |
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| Hardware and OS | vivo T1x 4G | vivo Y91 |
|---|---|---|
| Operating system | Android, Funtouch 12 | Android 8.1 (Oreo); Funtouch 4.5 |
| Processor | Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) | Octa-core (2x1.95 GHz Cortex-A53 & 6x1.45 GHz Cortex A53) |
| Chipset | Qualcomm SM6225 Snapdragon 680 4G (6 nm) | Qualcomm SDM439 Snapdragon 439 (12 nm) |
| GPU | Adreno 610 | Adreno 505 |
| Internal memory | 64GB 4GB RAM, 128GB 8GB RAM | 32 GB, 3 GB RAM16 GB, 2 GB RAM |
| External memory | microSDXC (dedicated slot) | microSD, up to 256 GB |
| Display | vivo T1x 4G | vivo Y91 |
| Type | IPS LCD, 90Hz | IPS LCD |
| Size | 6.58 inches, 104.3 cm2(~83.4% screen-to-body ratio) | 6.22" inc |
| Resolution | 1080 x 2408 pixels, 20:9 ratio | 720 x 1520 px |
| Touchscreen | capacitive touchscreen | |
| Screen-to-Body Ratio | 82.9% | |
| Display area | 96.6 cm2 | |
| Display aspect ratio | 19:9 (height:width) | |
| Pixel Density | 270 PPI | |
| Colors | 16M | |
| Connectivity | vivo T1x 4G | vivo Y91 |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| NFC | No | |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G Network | 1, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41 | LTE band 1(2100), 3(1800), 5(850), 40(2300), 41(2500) |
| Technology | GSM / HSPA / LTE | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot | |
| Network | GSM / HSPA / LTE | |
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | |
| Bluetooth | 5.0, A2DP, LE | 4.2, A2DP, LE |
| Edge | Yes | |
| GPRS | Yes | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS | Yes, with A-GPS, GLONASS, BDS |
| Speed | HSPA 42.2/5.76 Mbps, LTE | HSPA 42.2/5.76 Mbps, LTE Cat5 150/75 Mbps |
| USB | USB Type-C, USB On-The-Go | microUSB 2.0, USB On-The-Go |
| Main Camera | vivo T1x 4G | vivo Y91 |
| Camera | 50 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (depth) 2 MP, f/2.4, (macro) | |
| Features | LED flash, HDR | |
| Video | 1080p@30fps | |
| Selfie camera | vivo T1x 4G | vivo Y91 |
| Camera | 8 MP, f/1.8, (wide) | |
| Video | 1080p@30fps | |
| Camera | vivo T1x 4G | vivo Y91 |
| Main camera | 13 MP, Dual | |
| Specs | 13 MP, f/2.2, PDAF -2 MP, f/2.4, depth sensor | |
| Features | LED flash, panorama | |
| Video | 1080p@30fps | |
| Selfie camera | 8 MP, Single | |
| Multimedia | vivo T1x 4G | vivo Y91 |
| Loudspeaker | Yes | |
| 3.5 mm Jack | Yes | Yes |
| Radio | FM radio | |
| Design | vivo T1x 4G | vivo Y91 |
| Body build | Glass front, plastic frame, plastic back | |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Colors | Gravity Black, Space Blue | Starry Black, Ocean Blue, Red (Y91i only) |
| Dimensions | 164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in) | 155.1 x 75.1 x 8.3 mm |
| Weight | 182 g (6.42 oz) | 163.5 g |
| Features | vivo T1x 4G | vivo Y91 |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | |
| Battery | vivo T1x 4G | vivo Y91 |
| Type | Li-Po 5000 mAh, non-removable | |
| Charging | Fast charging 18W | |
| Battery capacity | 4030 mAh, Non-removable Li-Po | |
| Other | vivo T1x 4G | vivo Y91 |
| Release date | 2018, November | |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass |
