Blackview S8 vs Vivo V21
Quick Comparison
Vivo V21 has better RAM than Blackview S8. In terms of display resolution, Vivo V21 has better resolution of 2400 x 1080 than Blackview S8 which has resolution of 1440 x 720. Vivo V21 has more internal memory than Blackview S8
| Name | Blackview S8 | Vivo V21 |
| RAM | 4 GB | 8 GB |
|---|---|---|
| Display | 5.7 in | 6.44 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 3180 mAh | 4000 mAh |
| Camera | 13 MP + 0.3 MP Dual | 64 MP + 8 MP + 2 MP Triple |
| Price | Rs. 13919 | Rs. 24999 |
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Detailed Comparison
Price And Launch
The cost of Blackview S8 is Rs. 13919. The launch Date of the second phone is April 29, 2021. The Expected cost of Vivo V21 is Rs. 24999.
Display comparison
Blackview S8 has screen size of 5.7 inches which falls short to Vivo V21's 6.44 inch screen. Blackview S8 has IPS LCD Screen type where as Vivo V21 has AMOLED Screen type. Vivo's phone has display density of 409 PPI & Blackview's phone has only 282 PPI display density. Blackview S8 has 18:9 aspect ratio where as Vivo V21 has 20:9 aspect ratio.
Memory comparison
Vivo V21's larger 8 GB RAM is better for playing games and all with respect to Blackview S8's lower 4 GB RAM. Vivo V21 has more Internal Memory (128 GB) than Blackview S8 (64 GB).
Camera comparison
Vivo V21's 64 MP + 8 MP + 2 MP Triple Rear Camera outclasses Blackview S8's 13 MP + 0.3 MP Dual Rear Camera in terms of resolution. Vivo V21 will be better choice if you're looking to click lot of selfies as it has better 44 MP Front Camera in comparison to Blackview S8's 13 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version v7.0 (Nougat) and the second one on 11 version.
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Full Comparison
| Name | Blackview S8 | Vivo V21 |
| General | ||
| Model | S8 | V21 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano SIM |
| Device Type | Smartphone | |
| Release Date | April 29, 2021 | |
| Design | ||
| Dimensions | 71.9 x 154 x 8.5 mm | 73.9 x 159.7 x 7.3 mm |
| Weight | 191 g | 176 g |
| Display | ||
| Type | IPS LCD Screen | Color AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 5.7 inches, 720 x 1440 pixels | 6.44 inches, 1080 x 2400 pixels, 90 Hz |
| Aspect Ratio | 18:9 | 20:9 |
| PPI | ~ 282 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 84.8% | |
| Features | HDR10+ | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 4 GB | 8 GB |
| Storage | 64 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 128 GB | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | |
| EDGE | Yes | |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.0 | Yes, v5.1, A2DP, LE |
| USB | Yes, USB-C v2.0 | |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | yes with A-GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes | Yes, In Display |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass | |
| 3.5mm Headphone Jack | No | |
| Camera | ||
| Rear Camera | 13 MP + 0.3 MP | 64 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 | Digital Zoom, Auto Flash, Face detection, Touch to focus | HDR, Panorama, Eye Autofocus, Night, Ultra-Wide Night, Ultra Stable Video, Art Portrait Video, Super Macro, Bokeh Portrait, Multi-Style Portrait |
| Video Recording | 4K, 1080p | |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 13 MP LED Flash | 44 MP ƒ/2 (Wide Angle) Autofocus, Screen Flash |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v7.0 (Nougat) | Android v11 |
| Chipset | MediaTek Helio MT6750T | MediaTek Dimensity 800U |
| CPU | 1.5 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | |
| GPU | Mali-T860 MP2 | Mali-G57 MC3 |
| Java | No | No |
| Browser | Yes | |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC |
| Video | Yes | MP4, 3GP, AVI, FLV, MKV |
| FM Radio | No | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3180 mAh, Li-Polymer | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes, yes Quick, v2.0 | Yes, 33W Fast Charging |