Vivo Y51A 2021 has better RAM than Nokia 8.1 (6GB RAM+128GB). In terms of display resolution, Vivo Y51A 2021 has better resolution of 2408 x 1080 than Nokia 8.1 (6GB RAM+128GB) which has resolution of 2280 x 1080. Both have the same amount of internal memory.
| Name | Nokia 8.1 (6GB RAM+128GB) | Vivo Y51A 2021 |
| RAM | 6 GB | 8 GB |
|---|---|---|
| Display | 6.18 in | 6.58 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 3500 mAh | 5000 mAh |
| Camera | 13 MP + 12 MP Dual | 48 MP + 8 MP + 2 MP Triple |
| Price | Rs. 25990 | Rs. 15990 |
The launch Date of the first phone is February, 2019. The cost of Nokia 8.1 (6GB RAM+128GB) is Rs. 25990. The cost of Vivo Y51A 2021 is Rs. 15990.
Nokia 8.1 (6GB RAM+128GB) has screen size of 6.18 inches which falls short to Vivo Y51A 2021's 6.58 inch screen. Both the phones have IPS LCD Screen Type. Vivo's phone has display density of 415 PPI & Nokia's phone has only 408 PPI display density. Nokia 8.1 (6GB RAM+128GB) has 19:9 aspect ratio where as Vivo Y51A 2021 has 21:9 aspect ratio.
Vivo Y51A 2021's larger 8 GB RAM is better for playing games and all with respect to Nokia 8.1 (6GB RAM+128GB)'s lower 6 GB RAM. and both have same Internal Memory of 128 GB.
Vivo Y51A 2021's 48 MP + 8 MP + 2 MP Triple Rear Camera outclasses Nokia 8.1 (6GB RAM+128GB)'s 13 MP + 12 MP Dual Rear Camera in terms of resolution. Nokia 8.1 (6GB RAM+128GB) will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Vivo Y51A 2021's 16 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version v9.0 and the second one on 11 version.
| Name | Nokia 8.1 (6GB RAM+128GB) | Vivo Y51A 2021 |
| General | ||
| Model | 8.1 | Y51A 2021 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | February, 2019 | |
| Design | ||
| Dimensions | 75.8 x 154.8 x 8 mm | 75.3 x 163.9 x 8.4 mm |
| Weight | 180 g | 188 g |
| Display | ||
| Type | Color IPS LCD Screen (16M colors Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.18 inches, 1080 x 2280 pixels | 6.58 inches, 1080 x 2408 pixels |
| Aspect Ratio | 19:9 | 21:9 |
| PPI | ~ 408 PPI | ~ 415 PPI |
| Screen to Body Ratio | ~ 82.2% | |
| Notch | Yes, Large Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 6 GB | 8 GB |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes, (Hybrid Slot), upto 400 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, v5.0 | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Rear | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyroscope, Compass, Proximity | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Entity Gyroscope |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Extra Features | Android One Phone | |
| Camera | ||
| Rear Camera | 12 MP + 13 MP | 48 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Portrait, Photo, Video, Pano, Live Photo, Slo-Mo, Time-Lapse, Pro, DOC, Super Night Mode |
| Video Recording | 4K @ 30 fps UHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 20 MP | 16 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Front Camera Features | HDR | |
| Technical | ||
| OS | Android v9.0 (Pie), upgradable to v11 | Android v11 |
| Chipset | Qualcomm Snapdragon 710 | Qualcomm Snapdragon 662 |
| CPU | 2.2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver | 4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver |
| GPU | Adreno 616 | Adreno 610 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+, FLAC | Yes |
| Video | MP4, H.264 | Yes |
| FM Radio | Yes, with FM Recording | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3500 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, Fast Charging 2A/9V (18W) | Yes, 18W Fast Charging |