Vivo V21 Pro vs iAir S7
Quick Comparison
In terms of display resolution, Vivo V21 Pro has better resolution of 2400 x 1080 than iAir S7 which has resolution of 160 x 128.
| Name | Vivo V21 Pro | iAir S7 |
| Display | 6.44 in | 2.4 in |
|---|---|---|
| Battery | 4300 mAh | 2800 mAh |
| Camera | 64 MP Quad | 0.8 MP |
| Price | Rs. 32999 | Rs. 989 |
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Detailed Comparison
Price And Launch
The Expected cost of Vivo V21 Pro is Rs. 32999. The cost of iAir S7 is Rs. 989.
Display comparison
Vivo V21 Pro has larger screen size of 6.44 inches in comparison to iAir S7's 2.4 inch screen. Vivo's phone has display density of 409 PPI & iAir's phone has only 85 PPI display density. Vivo V21 Pro has 20:9 aspect ratio where as iAir S7 has 5:4 aspect ratio.
Memory comparison
and both have same Internal Memory of 128 GB.
Camera comparison
Vivo V21 Pro's 64 MP Quad Rear Camera outshines iAir S7's 0.8 MP Rear Camera in terms of resolution.
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Full Comparison
| Name | Vivo V21 Pro | iAir S7 |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Normal SIM |
| Device Type | Smartphone | Feature Phone |
| Design | ||
| Dimensions | 74.2 x 158.82 x 7.4 mm | |
| Weight | 170 g | 220 g |
| Display | ||
| Type | Color AMOLED Screen (16M Colors) | Color |
| Touch | Yes | No |
| Size | 6.44 inches, 1080 x 2400 pixels | 2.4 inches, 128 x 160 pixels |
| Aspect Ratio | 20:9 | 5:4 |
| PPI | ~ 409 PPI | ~ 85 PPI |
| Screen to Body Ratio | ~ 85% | |
| Features | HDR10 | |
| Notch | Yes, Small Notch | |
| Memory | ||
| RAM | 8 GB | |
| Storage | 128 GB | |
| 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 | |
| USB | Yes, USB-C v2.0 | Yes, microUSB |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass | |
| 3.5mm Headphone Jack | No | Yes |
| Camera | ||
| Rear Camera | 64 MP f/1.9 (Wide Angle) 13 MP f/2.2 (Ultra Wide) 8 MP f/2.4 (Depth Sensor) 5 MP with autofocus | 0.8 MP |
| Features | Object Autofocus, Super Night Mode, Super Wide Angle Night Mode, Tripod Night Mode, Ultra Stable Video, Art portrait video, Super Macro, Bokeh Portrait, Multi-Style Portrait, AR Stickers, 3D Sound Tracking. | |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | No |
| Flash | Yes, Dual LED | |
| Front Camera | 44 MP f/2 (Wide Angle) 8 MP f/2.3 (Ultra Wide) | No |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v11 | |
| Chipset | Qualcomm Snapdragon 765G | |
| CPU | 2.4 GHz, Octa Core Processor | |
| Core Details | 1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver | |
| GPU | Adreno 620 | |
| Java | No | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | Yes | Yes |
| Video | Yes | |
| FM Radio | No | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Removable Battery |
| Size | 4300 mAh | 2800 mAh, Li-ion Battery |
| Fast Charging | Yes, 33W Fast Charging | |