| vivo X Note |
vivo Y91 |
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| Hardware and OS | vivo X Note | vivo Y91 |
|---|---|---|
| Operating system | Android 12, Origin OS Ocean | Android 8.1 (Oreo); Funtouch 4.5 |
| Processor | Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) | Octa-core (2x1.95 GHz Cortex-A53 & 6x1.45 GHz Cortex A53) |
| Chipset | Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) | Qualcomm SDM439 Snapdragon 439 (12 nm) |
| GPU | Adreno 730 | Adreno 505 |
| Internal memory | 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM | 32 GB, 3 GB RAM16 GB, 2 GB RAM |
| External memory | No | microSD, up to 256 GB |
| Display | vivo X Note | vivo Y91 |
| Type | LTPO AMOLED, 120Hz, HDR10 | IPS LCD |
| Size | 7.0 inches, 121.3 cm2(~89.5% screen-to-body ratio) | 6.22" inc |
| Resolution | 1440 x 3080 pixels | 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 | Black, Blue, Gray | 16M |
| Connectivity | vivo X Note | vivo Y91 |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G Network | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 48, 66 | LTE band 1(2100), 3(1800), 5(850), 40(2300), 41(2500) |
| Wi-Fi | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot | |
| 5G Network | 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78, 79 SA/NSA | |
| Network | GSM / HSPA / LTE | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot | |
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | |
| Bluetooth | 5.2, A2DP, LE, aptX HD | 4.2, A2DP, LE |
| Edge | Yes | |
| Infrared port | Yes | |
| GPRS | Yes | |
| NFC | Yes | |
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC | Yes, with A-GPS, GLONASS, BDS |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A, 5G | HSPA 42.2/5.76 Mbps, LTE Cat5 150/75 Mbps |
| CDMA | CDMA 800 / 1900 | |
| USB | USB Type-C, USB On-The-Go | microUSB 2.0, USB On-The-Go |
| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | |
| Camera | vivo X Note | 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 | |
| Main Camera | vivo X Note | vivo Y91 |
| Features | Zeiss optics, Zeiss T* lens coating, Dual-LED flash, panorama | |
| Video | 8K@30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS | |
| Selfie camera | vivo X Note | vivo Y91 |
| Camera | 16 MP, f/2.5, (wide) | |
| Features | HDR | |
| Video | 1080p@30fps | |
| Multimedia | vivo X Note | vivo Y91 |
| 3.5 mm Jack | No | Yes |
| Radio | No | FM radio |
| Multimedia | 24-bit/192kHz audio | |
| Loudspeaker | Yes, with stereo speakers | |
| Design | vivo X Note | vivo Y91 |
| Body | IP68 dust/water resistant (up to 1.5m for 30 mins) | |
| SIM | Nano-SIM | |
| Colors | Starry Black, Ocean Blue, Red (Y91i only) | |
| Dimensions | 168.8 x 80.3 x 8.4 mm (6.65 x 3.16 x 0.33 in) | 155.1 x 75.1 x 8.3 mm |
| Weight | 216 / 221 g (7.62 oz) | 163.5 g |
| Battery | vivo X Note | vivo Y91 |
| Battery capacity | 4030 mAh, Non-removable Li-Po | |
| Type | Li-Po 5000 mAh, non-removable | |
| Charging | Fast charging 80W, 100% in 32 min (advertised) Fast wireless charging 50W Reverse wireless charging 10W | |
| Features | vivo X Note | vivo Y91 |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer | |
| Other | vivo X Note | vivo Y91 |
| Release date | 2018, November | |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass |
