On this page we compare specs vivo Y56 Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) with vivo Y91 Octa-core (2x1.95 GHz Cortex-A53 & 6x1.45 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 Y56 | vivo Y91 |
|---|
| Operating system | Android 13, Funtouch 13 | Android 8.1 (Oreo); Funtouch 4.5 |
| Processor | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (2x1.95 GHz Cortex-A53 & 6x1.45 GHz Cortex A53) |
| Chipset | Mediatek MT6833 Dimensity 700 (7 nm) | Qualcomm SDM439 Snapdragon 439 (12 nm) |
| GPU | Mali-G57 MC2 | Adreno 505 |
| Internal memory | 128GB 4GB RAM, 128GB 8GB RAM | 32 GB, 3 GB RAM16 GB, 2 GB RAM |
| External memory | microSDXC (uses shared SIM slot) | microSD, up to 256 GB |
| Display | vivo Y56 | vivo Y91 |
|---|
| Type | IPS LCD | IPS LCD |
| Size | 6.58 inches, 104.3 cm2(~84.1% 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 Y56 | vivo Y91 |
|---|
| 5G Network | 1, 3, 8, 28, 77, 78 SA/NSA | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band | |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| NFC | No | |
| 3G Network | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G Network | 1, 3, 5, 8, 38, 40, 41 | LTE band 1(2100), 3(1800), 5(850), 40(2300), 41(2500) |
| Wi-Fi | | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
| Technology | GSM / HSPA / LTE / 5G | |
| Network | | GSM / HSPA / LTE |
| SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth | 5.1, A2DP, LE | 4.2, A2DP, LE |
| Edge | | Yes |
| GPRS | | Yes |
| GPS | | Yes, with A-GPS, GLONASS, BDS |
| Speed | HSPA, LTE-A, 5G | HSPA 42.2/5.76 Mbps, LTE Cat5 150/75 Mbps |
| USB | USB Type-C, OTG | microUSB 2.0, USB On-The-Go |
| Main Camera | vivo Y56 | vivo Y91 |
|---|
| Camera | 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF
2 MP, f/2.4, (depth) | |
| Features | LED flash, HDR, panorama | |
| Video | 1080p@30fps | |
| Selfie camera | vivo Y56 | vivo Y91 |
|---|
| Camera | 16 MP, f/2.0, (wide) | |
| Video | 1080p@30fps | |
| Camera | vivo Y56 | 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 Y56 | vivo Y91 |
|---|
| Loudspeaker | Yes | |
| 3.5 mm Jack | Yes | Yes |
| Radio | | FM radio |
| Design | vivo Y56 | vivo Y91 |
|---|
| Body | IPX4 water/ IP5X dust resistant | |
| Body build | Glass front, plastic frame, plastic back | |
| SIM | Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| Colors | Orange Shimmer, Black Engine | Starry Black, Ocean Blue, Red (Y91i only) |
| Dimensions | 164.1 x 75.6 x 8.2 mm (6.46 x 2.98 x 0.32 in) | 155.1 x 75.1 x 8.3 mm |
| Weight | 184 g (6.49 oz) | 163.5 g |
| Features | vivo Y56 | vivo Y91 |
|---|
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | |
| Battery | vivo Y56 | vivo Y91 |
|---|
| Type | Li-Po 5000 mAh, non-removable | |
| Charging | 18W wired | |
| Battery capacity | | 4030 mAh, Non-removable Li-Po |
| Other | vivo Y56 | vivo Y91 |
|---|
| Release date | | 2018, November |
| Sensors | | Fingerprint (rear-mounted), accelerometer, proximity, compass |
