iAir D42 vs Samsung Galaxy S21
Quick Comparison
Samsung Galaxy S21 has better RAM than iAir D42. In terms of display resolution, Samsung Galaxy S21 has better resolution of 2400 x 1080 than iAir D42 which has resolution of 160 x 128. Samsung Galaxy S21 has more internal memory than iAir D42
| Name | iAir D42 | Samsung Galaxy S21 |
| RAM | 32 MB | 8 GB |
|---|---|---|
| Display | 2 in | 6.2 in |
| Internal Memory | 32 MB | 128 GB |
| Battery | 2800 mAh | 4000 mAh |
| Camera | 0.8 MP | 64 MP + 12 MP + 12 MP Triple |
| Price | Rs. 819 | Rs. 69999 |
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Detailed Comparison
Price And Launch
The cost of iAir D42 is Rs. 819. The launch Date of the second phone is January 14, 2021. The cost of Samsung Galaxy S21 is Rs. 69999.
Display comparison
Samsung Galaxy S21 has larger screen size of 6.2 inches in comparison to iAir D42's 2 inch screen. Samsung's phone has display density of 421 PPI & iAir's phone has only 102 PPI display density. iAir D42 has 5:4 aspect ratio where as Samsung Galaxy S21 has 20:9 aspect ratio.
Memory comparison
Samsung Galaxy S21's larger 8 GB RAM is better for playing games and all with respect to iAir D42's lower 32 MB RAM. Samsung Galaxy S21 has more Internal Memory (128 GB) than iAir D42 (32 MB).
Camera comparison
Samsung Galaxy S21's 64 MP + 12 MP + 12 MP Triple Rear Camera outclasses iAir D42's 0.8 MP Rear Camera in terms of resolution.
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Full Comparison
| Name | iAir D42 | Samsung Galaxy S21 |
| General | ||
| Model | D42 | Galaxy S21 5G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Feature Phone | Smartphone |
| Release Date | January 14, 2021 | |
| Design | ||
| Dimensions | 71.2 x 151.7 x 7.9 mm | |
| Weight | 200 g | 169 g |
| Design Type | Classic (Candybar) | |
| Colors | Blue | |
| Display | ||
| Type | Color | Color Dynamic AMOLED 2X (16M Colors) |
| Touch | No | Yes |
| Size | 2 inches, 128 x 160 pixels | 6.2 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 5:4 | 20:9 |
| PPI | ~ 102 PPI | ~ 421 PPI |
| Screen to Body Ratio | ~ 87.2% | |
| Glass Type | Corning Gorilla Glass Victus | |
| Features | Always-on Display, HDR10+ | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 32 MB | 8 GB |
| Storage | 32 MB | 128 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes | No |
| Connectivity | ||
| GPRS | Yes | |
| EDGE | Yes | |
| 3G | No | Yes |
| 4G | Yes | |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | No | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE | |
| USB | Yes, microUSB | Yes, USB-C v3.2 |
| 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 | Yes | No |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 0.8 MP | 12 MP ƒ/1.8 (Wide Angle) 64 MP ƒ/2 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) |
| Features | Auto-HDR, Panorama | |
| Video Recording | No | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD |
| Flash | Yes, LED | |
| Front Camera | No | 10 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10 | |
| Chipset | Samsung Exynos 2100 | |
| CPU | 1.4 MHz Processor | 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 | |
| Multimedia | ||
| Yes | ||
| Music | Yes | Yes |
| Video | Yes | |
| FM Radio | No | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2800 mAh | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes, 25W Fast Charging | |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |