iAir S4 vs OPPO A9 (2020)
Quick Comparison
In terms of display resolution, OPPO A9 (2020) has better resolution of 1600 x 720 than iAir S4 which has resolution of 320 x 240.
| Name | iAir S4 | OPPO A9 (2020) |
| Display | 2.4 in | 6.5 in |
|---|---|---|
| Battery | 2800 mAh | 5000 mAh |
| Camera | 0.3 MP | 48 MP Quad |
| Price | Rs. 1299 | Rs. 15490 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is October 27, 2020. The cost of iAir S4 is Rs. 1299. The launch Date of the second phone is September 10, 2019. The cost of OPPO A9 (2020) is Rs. 15490.
Display comparison
iAir S4 has screen size of 2.4 inches which falls short to OPPO A9 (2020)'s 6.5 inch screen. iAir S4 has TFT Screen type where as OPPO A9 (2020) has IPS LCD Screen type. OPPO's phone has display density of 270 PPI & iAir's phone has only 167 PPI display density. iAir S4 has 4:3 aspect ratio where as OPPO A9 (2020) has 19.5:9 aspect ratio.
Camera comparison
OPPO A9 (2020)'s 48 MP Quad Rear Camera outshines iAir S4's 0.3 MP Rear Camera in terms of resolution.
Related Comparisons
Full Comparison
| Name | iAir S4 | OPPO A9 (2020) |
| General | ||
| Model | S4 | A9 (2020) |
| 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 | October 27, 2020 | September 10, 2019 |
| Design | ||
| Dimensions | 75.6 x 163.6 x 9.1 mm | |
| Weight | 195 g | |
| Display | ||
| Type | Color TFT Screen | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | |
| Size | 2.4 inches, 240 x 320 pixels | 6.5 inches, 720 x 1600 pixels |
| Aspect Ratio | 4:3 | 19.5:9 |
| PPI | ~ 167 PPI | ~ 270 PPI |
| Screen to Body Ratio | ~ 82.5% | |
| Features | ches | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 8 GB | |
| Storage | 128 GB | |
| Card Slot | Yes, upto 32 GB | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | No | Yes |
| 4G | Yes | |
| VoLTE | Yes | |
| Wifi | No | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0, A2DP, LE |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| Fingerprint Sensor | Yes, Rear | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass | |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | UFS 2.1 | |
| Camera | ||
| Rear Camera | 0.3 MP | 48 MP ƒ/1.8 (Main) 8 MP ƒ/2.3 (Ultra Wide) 2 MP ƒ/2.4 Portrait 2 MP ƒ/2.4 Mono |
| Auto Focus | Yes | |
| Features | Digital Zoom | Dual-tone , Panorama, HDR |
| Video Recording | No | 2160p @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | No | Yes, Dual LED |
| Front Camera | No | 16 MP ƒ/2 (Main) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v9.0 (Pie), upgradable to v11 | |
| Chipset | Qualcomm Snapdragon 665 | |
| CPU | 2 GHz, Octa Core Processor | |
| Core Details | 4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver | |
| GPU | Adreno 610 | |
| Java | No | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | MP3 | Yes |
| Video | 3GP, MP4 | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2800 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Reverse Charging | Yes | |