BlackZone B312 vs Realme Narzo 20
Quick Comparison
Realme Narzo 20 has better RAM than BlackZone B312. In terms of display resolution, Realme Narzo 20 has better resolution of 1600 x 720 than BlackZone B312 which has resolution of 240 x 320. Realme Narzo 20 has more internal memory than BlackZone B312
| Name | BlackZone B312 | Realme Narzo 20 |
| RAM | 10 MB | 4 GB |
|---|---|---|
| Display | 1.8 in | 6.5 in |
| Internal Memory | 10 MB | 64 GB |
| Battery | 1000 mAh | 6000 mAh |
| Camera | 0.3 MP | 48 MP + 8 MP + 2 MP Triple |
| Price | Rs. 598 | Rs. 10499 |
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Detailed Comparison
Price And Launch
The cost of BlackZone B312 is Rs. 598. The launch Date of the second phone is September 21, 2020. The cost of Realme Narzo 20 is Rs. 10499.
Display comparison
BlackZone B312 has screen size of 1.8 inches which falls short to Realme Narzo 20's 6.5 inch screen. Realme's phone has display density of 270 PPI & BlackZone's phone has only 222 PPI display density. BlackZone B312 has 4:3 aspect ratio where as Realme Narzo 20 has 20:9 aspect ratio.
Memory comparison
Realme Narzo 20's larger 4 GB RAM is better for playing games and all with respect to BlackZone B312's lower 10 MB RAM. Realme Narzo 20 has more Internal Memory (64 GB) than BlackZone B312 (10 MB).
Camera comparison
Realme Narzo 20's 48 MP + 8 MP + 2 MP Triple Rear Camera outclasses BlackZone B312's 0.3 MP Rear Camera in terms of resolution.
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Full Comparison
| Name | BlackZone B312 | Realme Narzo 20 |
| General | ||
| Model | B312, B312 | Narzo 20 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | |
| Release Date | September 21, 2020 | |
| Design | ||
| Dimensions | 75.9 x 164.5 x 9.8 mm | |
| Weight | 208 g | |
| Display | ||
| Type | Color IPS LCD Screen (16.7M) | |
| Touch | No | Yes |
| Size | 1.8 inches, 320 x 240 pixels | 6.5 inches, 720 x 1600 pixels, 60 Hz |
| Aspect Ratio | 4:3 | 20:9 |
| PPI | ~ 222 PPI | ~ 270 PPI |
| Screen to Body Ratio | ~ 88.7% | |
| Glass Type | 2.5D Glass with Gorilla Glass 3 | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 10 MB | 4 GB |
| Storage | 10 MB | 64 GB |
| Card Slot | Yes, upto 32 GB | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | |
| EDGE | Yes | |
| 3G | No | Yes |
| 4G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | No | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0, A2DP, LE |
| USB | No | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | yes with A-GPS, Beidou, Glonass | |
| Fingerprint Sensor | Yes, Rear | |
| Face Unlock | Yes | |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Gyroscope | |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 0.3 MP | 48 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.3 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro |
| Auto Focus | Yes | |
| Features | Yes | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD | |
| Flash | Yes | Yes, LED |
| Front Camera | No | 8 MP ƒ/2 (Main) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10, upgradable to v11 | |
| Chipset | MediaTek Helio G85 | |
| CPU | 1 MHz Processor | 2 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | |
| GPU | Mali-G52 | |
| Java | No | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, MKA | |
| Video | MP4, 3GP, ASF, AVI, FLV, MKV, MPG, WEBM, WMV | |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1000 mAh, Li-ion Battery | 6000 mAh, Li-ion Battery |
| Fast Charging | Yes, 18W Fast Charging | |
| Reverse Charging | Yes | |