Xiaomi Redmi Note 11 vs iAir D4
Quick Comparison
In terms of display resolution, Xiaomi Redmi Note 11 has better resolution of 2400 x 1080 than iAir D4 which has resolution of 160 x 128.
| Name | Xiaomi Redmi Note 11 | iAir D4 |
| Display | 6.43 in | 1.8 in |
|---|---|---|
| Battery | 5000 mAh | 1000 mAh |
| Camera | 50 MP Quad | 0.3 MP |
| Price | Rs. 9499 (Buy Now) | Rs. 799 (Out of Stock) |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 26, 2022. The cost of Xiaomi Redmi Note 11 is Rs. 9499. The launch Date of the second phone is October 27, 2020. The cost of iAir D4 is Rs. 799.
Display comparison
Xiaomi Redmi Note 11 has larger screen size of 6.43 inches in comparison to iAir D4's 1.8 inch screen. Xiaomi Redmi Note 11 has AMOLED Screen type where as iAir D4 has TFT Screen type. Xiaomi's phone has display density of 409 PPI & iAir's phone has only 114 PPI display density. Xiaomi Redmi Note 11 has 20:9 aspect ratio where as iAir D4 has 5:4 aspect ratio.
Memory comparison
and both have same Internal Memory of 64 GB.
Camera comparison
Xiaomi Redmi Note 11's 50 MP Quad Rear Camera outclasses iAir D4's 0.3 MP Rear Camera in terms of resolution.
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Full Comparison
| Name | Xiaomi Redmi Note 11 | iAir D4 |
| General | ||
| Model | Redmi Note 11 | D4 |
| 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 26, 2022 | October 27, 2020 |
| Design | ||
| Dimensions | 73.87 x 159.87 x 8.09 mm | |
| Weight | 179 g | |
| Display | ||
| Type | Color AMOLED Screen (16M Colors) | Color TFT Screen |
| Touch | Yes | |
| Size | 6.43 inches, 1080 x 2400 pixels, 90 Hz | 1.8 inches, 128 x 160 pixels |
| Aspect Ratio | 20:9 | 5:4 |
| PPI | ~ 409 PPI | ~ 114 PPI |
| Screen to Body Ratio | ~ 84.5% | |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | DCI-P3 Wide Color Gamut, Reading Mode 3.0, Sunlight Display, 700 nits, 1000 nits (peak) | ches |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 4 GB | |
| Storage | 64 GB | |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 512 GB | Yes, upto 32 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | No |
| 4G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | No |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes |
| USB | Yes, USB-C v2.0 | Yes, microUSB v2.0 |
| USB Features | USB on-the-go | |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with AGPS, GLONASS, BeiDou | |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | |
| Sensors | Proximity Sensor, Ambient Light Sensor, Accelerometer, Electronic Compass, Gyroscope | |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| IP Rating | IP53 | |
| Dust Resistant | No | |
| Extra Features | Extendable RAM up to 8GB | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 0.3 MP Primary Camera |
| Auto Focus | Yes | |
| Features | HDR, Panorama | Digital Zoom |
| Video Recording | 1080p | No |
| Flash | Yes, LED | No |
| Front Camera | 13 MP ƒ/2.4 (Wide Angle) Punch Hole | No |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v11 | |
| Chipset | Qualcomm Snapdragon 680 | |
| CPU | 2.4 GHz, Octa Core Processor | |
| Core Details | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver | |
| GPU | Adreno 610 | |
| Java | No | No |
| Browser | Yes | |
| Multimedia | ||
| Yes | ||
| Music | Yes | MP3 |
| Video | Yes | 3GP, MP4 |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 1000 mAh, Li-ion Battery |
| Fast Charging | Yes, 33W Pro Fast Charging | |