BlackBerry Porsche Design P9981 vs Vivo Y51A 2021
Quick Comparison
Vivo Y51A 2021 has better RAM than BlackBerry Porsche Design P9981. In terms of display resolution, Vivo Y51A 2021 has better resolution of 2408 x 1080 than BlackBerry Porsche Design P9981 which has resolution of 480 x 640. Vivo Y51A 2021 has more internal memory than BlackBerry Porsche Design P9981
| Name | BlackBerry Porsche Design P9981 | Vivo Y51A 2021 |
| RAM | 768 MB | 8 GB |
|---|---|---|
| Display | 2.8 in | 6.58 in |
| Internal Memory | 8 GB | 128 GB |
| Battery | 1230 mAh | 5000 mAh |
| Camera | 5 MP | 48 MP + 8 MP + 2 MP Triple |
| Price | Rs. 49000 | Rs. 15990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is October, 2011. The cost of BlackBerry Porsche Design P9981 is Rs. 49000. The cost of Vivo Y51A 2021 is Rs. 15990.
Display comparison
BlackBerry Porsche Design P9981 has screen size of 2.8 inches which falls short to Vivo Y51A 2021's 6.58 inch screen. BlackBerry Porsche Design P9981 has TFT Screen type where as Vivo Y51A 2021 has IPS LCD Screen type. Vivo's phone has display density of 415 PPI & Blackberry's phone has only 286 PPI display density. BlackBerry Porsche Design P9981 has 4:3 aspect ratio where as Vivo Y51A 2021 has 21:9 aspect ratio.
Memory comparison
Vivo Y51A 2021's larger 8 GB RAM is better for playing games and all with respect to BlackBerry Porsche Design P9981's lower 768 MB RAM. Vivo Y51A 2021 has more Internal Memory (128 GB) than BlackBerry Porsche Design P9981 (8 GB).
Camera comparison
Vivo Y51A 2021's 48 MP + 8 MP + 2 MP Triple Rear Camera outshines BlackBerry Porsche Design P9981's 5 MP Rear Camera in terms of resolution.
Technical comparison
BlackBerry Porsche Design P9981 has version 7 Blackberry OS Operating System where as Vivo Y51A 2021 has version 11 Android Operating System.
Related Comparisons
Full Comparison
| Name | BlackBerry Porsche Design P9981 | Vivo Y51A 2021 |
| General | ||
| Model | Y51A 2021 | |
| Sim Type | Single Sim, GSM | Dual Sim, GSM+GSM |
| Dual Sim | No | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | October, 2011 | |
| Design | ||
| Dimensions | 67 x 115 x 11.3 mm | 75.3 x 163.9 x 8.4 mm |
| Weight | 155 g | 188 g |
| Design Type | Classic (Candybar) | |
| Qwerty | Yes | |
| Display | ||
| Type | Color TFT Screen (16M colors Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 2.8 inches, 640 x 480 pixels | 6.58 inches, 1080 x 2408 pixels |
| Aspect Ratio | 4:3 | 21:9 |
| PPI | ~ 286 PPI | ~ 415 PPI |
| Screen to Body Ratio | ~ 82.2% | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| Phonebook | Unlimited | |
| RAM | 768 MB | 8 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 14.4 Mbps Download 5.76 Mbps Upload | Yes |
| 4G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v2.1 | Yes, v5.0, A2DP, LE |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Charging | 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, Compass | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Entity Gyroscope |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Camera | ||
| Rear Camera | 5 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 | Geo tagging | Portrait, Photo, Video, Pano, Live Photo, Slo-Mo, Time-Lapse, Pro, DOC, Super Night Mode |
| Video Recording | 720p | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | No | 16 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Blackberry OS v7 | Android v11 |
| Chipset | Qualcomm Snapdragon 662 | |
| CPU | 1.2 GHz, Single Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver | |
| GPU | Adreno 610 | |
| Java | No | No |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging, Calendar | |
| Yes | Yes | |
| Music | MP3, AAC, AAC+, eAAC+, FLAC, AMR | Yes |
| Video | MPEG4, H.263, H.264 | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1230 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | |
| StandBy Time | 14 days | |
| Talk Time | 330 min | |