Samsung Galaxy S21 vs Blackview A20
Quick Comparison
Samsung Galaxy S21 has better RAM than Blackview A20. In terms of display resolution, Samsung Galaxy S21 has better resolution of 2400 x 1080 than Blackview A20 which has resolution of 960 x 480. Samsung Galaxy S21 has more internal memory than Blackview A20
| Name | Samsung Galaxy S21 | Blackview A20 |
| RAM | 8 GB | 1 GB |
|---|---|---|
| Display | 6.2 in | 5.5 in |
| Internal Memory | 128 GB | 8 GB |
| Battery | 4000 mAh | 3000 mAh |
| Camera | 64 MP + 12 MP + 12 MP Triple | 5 MP + 0.3 MP Dual |
| Price | Rs. 69999 | Rs. 3583 |
Related Products
Detailed Comparison
Price And Launch
The launch Date of the first phone is January 14, 2021. The cost of Samsung Galaxy S21 is Rs. 69999. The cost of Blackview A20 is Rs. 3583.
Display comparison
Blackview A20 has screen size of 5.5 inches which falls short to Samsung Galaxy S21's 6.2 inch screen. Samsung's phone has display density of 421 PPI & Blackview's phone has only 195 PPI display density. Samsung Galaxy S21 has 20:9 aspect ratio where as Blackview A20 has 18:9 aspect ratio.
Memory comparison
Samsung Galaxy S21's larger 8 GB RAM is better for playing games and all with respect to Blackview A20's lower 1 GB RAM. Samsung Galaxy S21 has more Internal Memory (128 GB) than Blackview A20 (8 GB).
Camera comparison
Samsung Galaxy S21's 64 MP + 12 MP + 12 MP Triple Rear Camera outshines Blackview A20's 5 MP + 0.3 MP Dual Rear Camera in terms of resolution. Samsung Galaxy S21 will be better choice if you're looking to click lot of selfies as it has better 10 MP Front Camera in comparison to Blackview A20's 2 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10 and the second one on 8.0 version.
Related Comparisons
Full Comparison
| Name | Samsung Galaxy S21 | Blackview A20 |
| General | ||
| Model | Galaxy S21 5G | Blackview A20 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 14, 2021 | |
| Design | ||
| Dimensions | 71.2 x 151.7 x 7.9 mm | 70.7 x 146.7 x 9.6 mm |
| Weight | 169 g | 170 g |
| Display | ||
| Type | Color Dynamic AMOLED 2X (16M Colors) | Color |
| Touch | Yes | Yes |
| Size | 6.2 inches, 1080 x 2400 pixels, 120 Hz | 5.5 inches, 480 x 960 pixels |
| Aspect Ratio | 20:9 | 18:9 |
| PPI | ~ 421 PPI | ~ 195 PPI |
| Screen to Body Ratio | ~ 87.2% | |
| Glass Type | Corning Gorilla Glass Victus | |
| Features | Always-on Display, HDR10+ | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 8 GB | 1 GB |
| Storage | 128 GB | 8 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | No | Yes, upto 32 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | No |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v4.1 |
| USB | Yes, USB-C v3.2 | Yes |
| USB Features | USB on-the-go, USB Charging | USB Charging, USB Storage |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | Proximity Sensor, Light Sensor, Gravity Sensor |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 12 MP ƒ/1.8 (Wide Angle) 64 MP ƒ/2 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) | 5 MP + 0.3 MP |
| Features | Auto-HDR, Panorama | |
| Video Recording | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD | |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 10 MP ƒ/2.2 (Wide Angle) Punch Hole | 2 MP |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10 | Android v8.0 (Oreo) |
| Chipset | Samsung Exynos 2100 | Mediatek Helio MT6580M |
| CPU | 2.9 GHz, Octa Core Processor | 1.3 GHz, Quad Core Processor |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | |
| GPU | Mali-G78 MP14 | ARM Mali-400 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | FLAC, APE, MKA, M4A, AAC, WAV, MP3, MID, OGG |
| Video | Yes | MP4, 3GP, MOV, MKV |
| FM Radio | No | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-Po Battery | 3000 mAh |
| Fast Charging | Yes, 25W Fast Charging | |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |