Samsung Galaxy S21 vs iAir S20
Quick Comparison
In terms of display resolution, Samsung Galaxy S21 has better resolution of 2400 x 1080 than iAir S20 which has resolution of 160 x 128.
| Name | Samsung Galaxy S21 | iAir S20 |
| Display | 6.2 in | 2.4 in |
|---|---|---|
| Battery | 4000 mAh | 2800 mAh |
| Camera | 64 MP + 12 MP + 12 MP Triple | 0.3 MP |
| Price | Rs. 69999 | Rs. 899 |
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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 launch Date of the second phone is April 20, 2021. The cost of iAir S20 is Rs. 899.
Display comparison
Samsung Galaxy S21 has larger screen size of 6.2 inches in comparison to iAir S20's 2.4 inch screen. Samsung Galaxy S21 has Screen type where as iAir S20 has TFT Screen type. Samsung's phone has display density of 421 PPI & iAir's phone has only 85 PPI display density. Samsung Galaxy S21 has 20:9 aspect ratio where as iAir S20 has 5:4 aspect ratio.
Memory comparison
and both have same Internal Memory of 128 GB.
Camera comparison
Samsung Galaxy S21's 64 MP + 12 MP + 12 MP Triple Rear Camera outshines iAir S20's 0.3 MP Rear Camera in terms of resolution.
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Full Comparison
| Name | Samsung Galaxy S21 | iAir S20 |
| General | ||
| Model | Galaxy S21 5G | S20 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | Feature Phone |
| Release Date | January 14, 2021 | April 20, 2021 |
| Design | ||
| Dimensions | 71.2 x 151.7 x 7.9 mm | |
| Weight | 169 g | 250 g |
| Display | ||
| Type | Color Dynamic AMOLED 2X (16M Colors) | Color TFT Screen |
| Touch | Yes | |
| Size | 6.2 inches, 1080 x 2400 pixels, 120 Hz | 2.4 inches, 128 x 160 pixels |
| Aspect Ratio | 20:9 | 5:4 |
| PPI | ~ 421 PPI | ~ 85 PPI |
| Screen to Body Ratio | ~ 87.2% | |
| Glass Type | Corning Gorilla Glass Victus | |
| Features | Always-on Display, HDR10+ | ches |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 8 GB | |
| Storage | 128 GB | |
| Storage Type | UFS 3.1 | |
| Card Slot | No | Yes, upto 32 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | No |
| 4G | Yes | |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | No |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes |
| USB | Yes, USB-C v3.2 | Yes, microUSB |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Extra Features | Attractive Twin Shade Colours, Big Battery, Big Sound | |
| Camera | ||
| Rear Camera | 12 MP ƒ/1.8 (Wide Angle) 64 MP ƒ/2 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) | 0.3 MP |
| Features | Auto-HDR, Panorama | Digital Zoom |
| Video Recording | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD | No |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 10 MP ƒ/2.2 (Wide Angle) Punch Hole | No |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10 | |
| Chipset | Samsung Exynos 2100 | |
| CPU | 2.9 GHz, Octa Core Processor | |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | |
| GPU | Mali-G78 MP14 | |
| Java | No | No |
| Browser | Yes | No |
| Multimedia | ||
| Yes | ||
| Music | Yes | MP4 |
| Video | Yes | 3GP |
| FM Radio | No | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Removable Battery |
| Size | 4000 mAh, Li-Po Battery | 2800 mAh, Li-ion Battery |
| Fast Charging | Yes, 25W Fast Charging | |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |