Lava A77 vs Vivo Y31 (6GB RAM + 128GB)
Quick Comparison
Vivo Y31 (6GB RAM + 128GB) has better RAM than Lava A77. In terms of display resolution, Vivo Y31 (6GB RAM + 128GB) has better resolution of 2408 x 1080 than Lava A77 which has resolution of 854 x 480. Vivo Y31 (6GB RAM + 128GB) has more internal memory than Lava A77
| Name | Lava A77 | Vivo Y31 (6GB RAM + 128GB) |
| RAM | 1 GB | 6 GB |
|---|---|---|
| Display | 4.5 in | 6.58 in |
| Internal Memory | 8 GB | 128 GB |
| Battery | 2000 mAh | 5000 mAh |
| Camera | 5 MP | 48 MP + 2 MP + 2 MP Triple |
| Price | Rs. 4299 | Rs. 16490 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is May, 2017. The cost of Lava A77 is Rs. 4299. The launch Date of the second phone is January 20, 2021. The cost of Vivo Y31 (6GB RAM + 128GB) is Rs. 16490.
Display comparison
Vivo Y31 (6GB RAM + 128GB) has larger screen size of 6.58 inches in comparison to Lava A77's 4.5 inch screen. Vivo's phone has display density of 401 PPI & Lava's phone has only 218 PPI display density. Lava A77 has 16:9 aspect ratio where as Vivo Y31 (6GB RAM + 128GB) has 20:9 aspect ratio.
Memory comparison
Vivo Y31 (6GB RAM + 128GB)'s larger 6 GB RAM is better for playing games and all with respect to Lava A77's lower 1 GB RAM. Vivo Y31 (6GB RAM + 128GB) has more Internal Memory (128 GB) than Lava A77 (8 GB).
Camera comparison
Vivo Y31 (6GB RAM + 128GB)'s 48 MP + 2 MP + 2 MP Triple Rear Camera outshines Lava A77's 5 MP Rear Camera in terms of resolution. Vivo Y31 (6GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Lava A77's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 6.0 and the second one on 11 version.
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Full Comparison
| Name | Lava A77 | Vivo Y31 (6GB RAM + 128GB) |
| General | ||
| Model | Y31 2021 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Micro SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | May, 2017 | January 20, 2021 |
| Design | ||
| Dimensions | 67.2 x 135 x 9.5 mm | 75 x 163 x 8.4 mm |
| Weight | 140 g | 188 g |
| Display | ||
| Type | Color (16M colors Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 4.5 inches, 480 x 854 pixels | 6.58 inches, 1080 x 2408 pixels |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 218 PPI | ~ 401 PPI |
| Screen to Body Ratio | ~ 84.5% | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 1 GB | 6 GB |
| Storage | 8 GB | 128 GB |
| Card Slot | Yes, upto 32 GB | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0, A2DP, LE |
| USB | Yes, microUSB | 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, Side | |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Virtual Gyroscope |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 5 MP | 48 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | |
| Features | Geo tagging, Panorama | Portrait, Photo, Video, Pano, Live Photo, Slo-Mo, Time-Lapse, Pro, DOC, Super Night Mode |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP LED Flash | 16 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v6.0 (Marshmallow) | Android v11 |
| Chipset | Spreadtrum SC9832 | Qualcomm Snapdragon 662 |
| CPU | 1.3 GHz, Quad Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver | |
| GPU | Mali-400 | Adreno 610 |
| Java | No | No |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes | Yes | |
| Music | MP3, WAV, eAAC+ | Yes |
| Video | MP4, H.264 | Yes |
| FM Radio | Yes, with FM Recording | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2000 mAh, Li-ion Battery | 5000 mAh, Li-ion Battery |
| Fast Charging | Yes, 18W Fast Charging | |