Samsung Galaxy A21 vs Blackview A20
Quick Comparison
Samsung Galaxy A21 has better RAM than Blackview A20. In terms of display resolution, Samsung Galaxy A21 has better resolution of 1600 x 720 than Blackview A20 which has resolution of 960 x 480. Samsung Galaxy A21 has more internal memory than Blackview A20
| Name | Samsung Galaxy A21 | Blackview A20 |
| RAM | 3 GB | 1 GB |
|---|---|---|
| Display | 6.5 in | 5.5 in |
| Internal Memory | 32 GB | 8 GB |
| Battery | 4000 mAh | 3000 mAh |
| Camera | 16 MP Quad | 5 MP + 0.3 MP Dual |
| Price | Rs. 13990 | Rs. 3583 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April 08, 2020. The cost of Samsung Galaxy A21 is Rs. 13990. 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 A21's 6.5 inch screen. Samsung's phone has display density of 270 PPI & Blackview's phone has only 195 PPI display density. Samsung Galaxy A21 has 20:9 aspect ratio where as Blackview A20 has 18:9 aspect ratio.
Memory comparison
Samsung Galaxy A21's larger 3 GB RAM is better for playing games and all with respect to Blackview A20's lower 1 GB RAM. Samsung Galaxy A21 has more Internal Memory (32 GB) than Blackview A20 (8 GB).
Camera comparison
Samsung Galaxy A21's 16 MP Quad Rear Camera outclasses Blackview A20's 5 MP + 0.3 MP Dual Rear Camera in terms of resolution. Samsung Galaxy A21 will be better choice if you're looking to click lot of selfies as it has better 13 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.
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Full Comparison
| Name | Samsung Galaxy A21 | Blackview A20 |
| General | ||
| Model | Galaxy A21 | 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 | April 08, 2020 | |
| Design | ||
| Dimensions | 76.7 x 167.8 x 8.1 mm | 70.7 x 146.7 x 9.6 mm |
| Weight | 193 g | 170 g |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color |
| Touch | Yes | Yes |
| Size | 6.5 inches, 720 x 1600 pixels | 5.5 inches, 480 x 960 pixels |
| Aspect Ratio | 20:9 | 18:9 |
| PPI | ~ 270 PPI | ~ 195 PPI |
| Screen to Body Ratio | ~ 79.3% | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 3 GB | 1 GB |
| Storage | 32 GB | 8 GB |
| Card Slot | Yes | Yes, upto 32 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | No |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v4.1 |
| USB | Yes, USB-C v2.0 | Yes |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Charging, USB Storage |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes |
| Fingerprint Sensor | Yes, Rear | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Proximity Sensor, Light Sensor, Gravity Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes, Yes (market/region dependent) | |
| Camera | ||
| Rear Camera | 16 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 5 MP + 0.3 MP |
| Features | Panorama, HDR | |
| Video Recording | 1080p @ 30 fps FHD | |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 13 MP ƒ/2 (Wide Angle) Punch Hole | 2 MP |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10 | Android v8.0 (Oreo) |
| Chipset | Mediatek Helio P35 | Mediatek Helio MT6580M |
| CPU | 2.3 GHz, Octa Core Processor | 1.3 GHz, Quad Core Processor |
| Core Details | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | |
| GPU | PowerVR GE8320 | 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 | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-Po Battery | 3000 mAh |
| Fast Charging | Yes, 15W Fast Charging | |