itel S21 vs Realme Narzo 20
Quick Comparison
Realme Narzo 20 has better RAM than itel S21. In terms of display resolution, Realme Narzo 20 has better resolution of 1600 x 720 than itel S21 which has resolution of 854 x 480. Realme Narzo 20 has more internal memory than itel S21
| Name | itel S21 | Realme Narzo 20 |
| RAM | 1 GB | 4 GB |
|---|---|---|
| Display | 5 in | 6.5 in |
| Internal Memory | 16 GB | 64 GB |
| Battery | 2700 mAh | 6000 mAh |
| Camera | 8 MP | 48 MP + 8 MP + 2 MP Triple |
| Price | Rs. 4249 | Rs. 10499 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is November, 2017. The cost of itel S21 is Rs. 4249. The launch Date of the second phone is September 21, 2020. The cost of Realme Narzo 20 is Rs. 10499.
Display comparison
Realme Narzo 20 has larger screen size of 6.5 inches in comparison to itel S21's 5 inch screen. itel S21 has TFT Screen type where as Realme Narzo 20 has IPS LCD Screen type. Realme's phone has display density of 270 PPI & itel's phone has only 196 PPI display density. itel S21 has 16:9 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 itel S21's lower 1 GB RAM. Realme Narzo 20 has more Internal Memory (64 GB) than itel S21 (16 GB).
Camera comparison
Realme Narzo 20's 48 MP + 8 MP + 2 MP Triple Rear Camera outshines itel S21's 8 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 itel S21's 5 MP + 5 MP Dual Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 7.0 and the second one on v10 (Q) version.
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Full Comparison
| Name | itel S21 | Realme Narzo 20 |
| General | ||
| Model | Narzo 20 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | November, 2017 | September 21, 2020 |
| Design | ||
| Dimensions | 75.9 x 164.5 x 9.8 mm | |
| Weight | 208 g | |
| Display | ||
| Type | Color TFT Screen | Color IPS LCD Screen (16.7M) |
| Touch | Yes | Yes |
| Size | 5 inches, 480 x 854 pixels | 6.5 inches, 720 x 1600 pixels, 60 Hz |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 196 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 | 1 GB | 4 GB |
| Storage | 16 GB | 64 GB |
| Card Slot | Yes, upto 32 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, v4.1 | Yes, v5.0, A2DP, LE |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | yes with A-GPS, Beidou, Glonass | |
| Fingerprint Sensor | Yes | Yes, Rear |
| Face Unlock | Yes | |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Gyroscope | |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 8 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 | Face detection, Touch to focus | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD | |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 5 MP + 5 MP | 8 MP ƒ/2 (Main) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v7.0 (Nougat) | Android v10, upgradable to v11 |
| Chipset | MediaTek Helio MT6580M | MediaTek Helio G85 |
| CPU | 1.1 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | |
| GPU | Mali-400 MP2 | Mali-G52 |
| Java | Yes, via 3rd party | 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 | No | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2700 mAh, Li-Po Battery | 6000 mAh, Li-ion Battery |
| Fast Charging | Yes, 18W Fast Charging | |
| Reverse Charging | Yes | |