Vivo Y31 vs Samsung Galaxy A51
Quick Comparison
Samsung Galaxy A51 has better RAM than Vivo Y31. In terms of display resolution, Samsung Galaxy A51 has better resolution of 2340 x 1080 than Vivo Y31 which has resolution of 1280 x 720. Samsung Galaxy A51 has more internal memory than Vivo Y31
| Name | Vivo Y31 | Samsung Galaxy A51 |
| RAM | 1 GB | 6 GB |
|---|---|---|
| Display | 4.7 in | 6.5 in |
| Internal Memory | 8 GB | 128 GB |
| Battery | 2100 mAh | 4000 mAh |
| Camera | 8 MP | 48 MP Quad |
| Price | Rs. 7490 | Rs. 24999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is November, 2015. The cost of Vivo Y31 is Rs. 7490. The launch Date of the second phone is January 29, 2020 . The cost of Samsung Galaxy A51 is Rs. 24999.
Display comparison
Samsung Galaxy A51 has larger screen size of 6.5 inches in comparison to Vivo Y31's 4.7 inch screen. Vivo Y31 has IPS Screen type where as Samsung Galaxy A51 has Super AMOLED Screen type. Samsung's phone has display density of 405 PPI & Vivo's phone has only 312 PPI display density. Vivo Y31 has 16:9 aspect ratio where as Samsung Galaxy A51 has 20:9 aspect ratio.
Memory comparison
Samsung Galaxy A51's larger 6 GB RAM is better for playing games and all with respect to Vivo Y31's lower 1 GB RAM. Samsung Galaxy A51 has more Internal Memory (128 GB) than Vivo Y31 (8 GB).
Camera comparison
Samsung Galaxy A51's 48 MP Quad Rear Camera outshines Vivo Y31's 8 MP Rear Camera in terms of resolution. Samsung Galaxy A51 will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Vivo Y31's 2 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 5.1 and the second one on 10 version.
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Full Comparison
| Name | Vivo Y31 | Samsung Galaxy A51 |
| General | ||
| Model | Galaxy A51 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | November, 2015 | January 29, 2020 |
| Design | ||
| Dimensions | 68.7 x 137.19 x 8.3 mm | 73.6 x 158.5 x 7.9 mm |
| Weight | 137 g | 172 g |
| Display | ||
| Type | Color IPS Screen | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 4.7 inches, 720 x 1280 pixels | 6.5 inches, 1080 x 2340 pixels |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 312 PPI | ~ 405 PPI |
| Screen to Body Ratio | ~ 87.4% | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 1 GB | 6 GB |
| Storage | 8 GB | 128 GB |
| Card Slot | Yes, upto 128 GB | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0 |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 8 MP | 48 MP ƒ/2 (Wide Angle) 12 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) Macro 5 MP ƒ/2.2 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Face detection | Panorama, HDR |
| Video Recording | 1080p @ 30 fps FHD | |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 2 MP | 32 MP ƒ/2.2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v5.1 (Lollipop) | Android v10, upgradable to v12 |
| Chipset | Samsung Exynos 9611 | |
| CPU | 1.3 GHz, Quad Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | |
| GPU | Mali-G72 MP3 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | Yes | |
| Video | Yes | |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2100 mAh, Li-Po Battery | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging | |