Lava Z51 vs Realme Narzo 20
Quick Comparison
Realme Narzo 20 has better RAM than Lava Z51. In terms of display resolution, Realme Narzo 20 has better resolution of 1600 x 720 than Lava Z51 which has resolution of 960 x 480. Realme Narzo 20 has more internal memory than Lava Z51
| Name | Lava Z51 | Realme Narzo 20 |
| RAM | 1 GB | 4 GB |
|---|---|---|
| Display | 5 in | 6.5 in |
| Internal Memory | 16 GB | 64 GB |
| Battery | 2550 mAh | 6000 mAh |
| Camera | 5 MP | 48 MP + 8 MP + 2 MP Triple |
| Price | Rs. 4149 | Rs. 10499 |
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Detailed Comparison
Price And Launch
The cost of Lava Z51 is Rs. 4149. The launch Date of the second phone is September 21, 2020. The cost of Realme Narzo 20 is Rs. 10499.
Display comparison
Lava Z51 has screen size of 5 inches which falls short to Realme Narzo 20's 6.5 inch screen. Realme's phone has display density of 270 PPI & Lava's phone has only 215 PPI display density. Lava Z51 has 18:9 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 Lava Z51's lower 1 GB RAM. Realme Narzo 20 has more Internal Memory (64 GB) than Lava Z51 (16 GB).
Camera comparison
Realme Narzo 20's 48 MP + 8 MP + 2 MP Triple Rear Camera outshines Lava Z51's 5 MP Rear Camera in terms of resolution. Realme Narzo 20 will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Lava Z51's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 8v.1 (Oreo) and the second one on v10 (Q) version.
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Full Comparison
| Name | Lava Z51 | Realme Narzo 20 |
| General | ||
| Model | Z51 | Narzo 20 |
| 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 | September 21, 2020 | |
| Design | ||
| Dimensions | 75.9 x 164.5 x 9.8 mm | |
| Weight | 208 g | |
| Display | ||
| Type | Color (16M Colors) | Color IPS LCD Screen (16.7M) |
| Touch | Yes | Yes |
| Size | 5 inches, 480 x 960 pixels | 6.5 inches, 720 x 1600 pixels, 60 Hz |
| Aspect Ratio | 18:9 | 20:9 |
| PPI | ~ 215 PPI | ~ 270 PPI |
| Screen to Body Ratio | ~ 88.7% | |
| Glass Type | 2.5D Glass with Gorilla Glass 3 | |
| Features | FullView Display, 2.5D Curved Glass, Wide View | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 1 GB | 4 GB |
| Storage | 16 GB | 64 GB |
| Card Slot | Yes, upto 128 GB | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0, A2DP, LE |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes | yes with A-GPS, Beidou, Glonass |
| Fingerprint Sensor | Yes, Rear | |
| Face Unlock | Yes | Yes |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Gyroscope | |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | Gradient Finish, One Handed Operations, Face Unlock: Unlock in Just 0.3secs, Go Edition | |
| Camera | ||
| Rear Camera | 5 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 | Click Picture by Touch in Screen, Slow - Mo Video, Burst Mode, Time Lapse, Real Time Bokeh Mode, Click Picture with Volume Key | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | Yes | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP LED Flash | 8 MP ƒ/2 (Main) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v8 (Oreo) | Android v10, upgradable to v11 |
| Chipset | Unisoc SC9832E | MediaTek Helio G85 |
| CPU | 1.3 GHz, Quad Core 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 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, MKA |
| Video | Yes | MP4, 3GP, ASF, AVI, FLV, MKV, MPG, WEBM, WMV |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 2550 mAh | 6000 mAh, Li-ion Battery |
| Fast Charging | Yes, 18W Fast Charging | |
| Reverse Charging | Yes | |