vivo iQOO Neo 855 Racing |
vivo Y91 |
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Hardware and OS | vivo iQOO Neo 855 Racing | vivo Y91 |
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Operating system | Android 9.0 (Pie); Funtouch 9 | Android 8.1 (Oreo); Funtouch 4.5 |
Processor | Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485) | Octa-core (2x1.95 GHz Cortex-A53 & 6x1.45 GHz Cortex A53) |
Chipset | Qualcomm SM8150 Snapdragon 855 (7 nm) | Qualcomm SDM439 Snapdragon 439 (12 nm) |
GPU | Adreno 640 (700 MHz) | Adreno 505 |
Internal memory | 128GB 8GB RAM, 128GB 12GB RAM | 32 GB, 3 GB RAM16 GB, 2 GB RAM |
External memory | No | microSD, up to 256 GB |
Display | vivo iQOO Neo 855 Racing | vivo Y91 |
Type | Super AMOLED | IPS LCD |
Size | 6.38" inc | 6.22" inc |
Resolution | 1080 x 2340 px | 720 x 1520 px |
Touchscreen | capacitive touchscreen | capacitive touchscreen |
Screen-to-Body Ratio | 83.3% | 82.9% |
Display area | 99.9 cm2 | 96.6 cm2 |
Display aspect ratio | 19.5:9 (height:width) | 19:9 (height:width) |
Pixel Density | 404 PPI | 270 PPI |
Colors | 16M | 16M |
Other | HDR10 | |
Connectivity | vivo iQOO Neo 855 Racing | vivo Y91 |
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 / 1700(AWS) / 2100 | HSDPA 850 / 900 / 2100 |
4G Network | LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 19(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) | LTE band 1(2100), 3(1800), 5(850), 40(2300), 41(2500) |
Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
Network | GSM / CDMA / HSPA / LTE | GSM / HSPA / LTE |
SIM card | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
Bluetooth | 5.0, A2DP, LE, aptX | 4.2, A2DP, LE |
Edge | Yes | Yes |
GPRS | Yes | Yes |
GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS, GLONASS, BDS |
Speed | HSPA, LTE-A | HSPA 42.2/5.76 Mbps, LTE Cat5 150/75 Mbps |
USB | Type-C 1.0 reversible connector, USB On-The-Go | microUSB 2.0, USB On-The-Go |
Camera | vivo iQOO Neo 855 Racing | vivo Y91 |
Main camera | 12 MP, Triple | 13 MP, Dual |
Specs | 12 MP, f/1.8, 1/2.55', 1.4µm, dual pixel PDAF -8 MP, f/2.2, (wide) -2 MP, f/2.4, depth sensor | 13 MP, f/2.2, PDAF -2 MP, f/2.4, depth sensor |
Features | LED flash, HDR, panorama | LED flash, panorama |
Video | 2160p@30fps, 1080p@30fps | 1080p@30fps |
Selfie camera | 16 MP, Single | 8 MP, Single |
Multimedia | vivo iQOO Neo 855 Racing | vivo Y91 |
3.5 mm Jack | Yes | Yes |
Radio | No | FM radio |
Design | vivo iQOO Neo 855 Racing | vivo Y91 |
Colors | Iceland Aurora, Carbon Black, Light Mint | Starry Black, Ocean Blue, Red (Y91i only) |
Dimensions | 159.5 x 75.2 x 8.1 mm | 155.1 x 75.1 x 8.3 mm |
Weight | 198.5 g | 163.5 g |
Battery | vivo iQOO Neo 855 Racing | vivo Y91 |
Battery capacity | 4500 mAh, Non-removable Li-Po | 4030 mAh, Non-removable Li-Po |
Other | vivo iQOO Neo 855 Racing | vivo Y91 |
Release date | 2019, December | 2018, November |
Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (rear-mounted), accelerometer, proximity, compass |