Realme C53 vs iAir D20
Quick Comparison
In terms of display resolution, Realme C53 has better resolution of 2400 x 1080 than iAir D20 which has resolution of 160 x 128.
| Name | Realme C53 | iAir D20 |
| Display | 6.74 in | 1.77 in |
|---|---|---|
| Battery | 5000 mAh | 2800 mAh |
| Camera | 108 MP + 2 MP Dual | 0.3 MP |
| Price | Rs. 8349 | Rs. 849 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July 19, 2023. The cost of Realme C53 is Rs. 8349. The launch Date of the second phone is April 7, 2021. The cost of iAir D20 is Rs. 849.
Display comparison
iAir D20 has screen size of 1.77 inches which falls short to Realme C53's 6.74 inch screen. Realme C53 has IPS LCD Screen type where as iAir D20 has TFT Screen type. Realme's phone has display density of 390 PPI & iAir's phone has only 116 PPI display density. Realme C53 has 20.1:9 aspect ratio where as iAir D20 has 5:4 aspect ratio.
Memory comparison
and both have same Internal Memory of 128 GB.
Camera comparison
Realme C53's 108 MP + 2 MP Dual Rear Camera outclasses iAir D20's 0.3 MP Rear Camera in terms of resolution.
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Full Comparison
| Name | Realme C53 | iAir D20 |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Normal SIM |
| Device Type | Smartphone | Feature Phone |
| Release Date | July 19, 2023 | April 7, 2021 |
| Design | ||
| Dimensions | 76.7 x 167.2 x 7.99 mm | |
| Weight | 186 g | 250 g |
| Bezel less | No | |
| Colors | Champion Gold, Champion Black | |
| Display | ||
| Type | Color IPS LCD Screen (16.7M) | Color TFT Screen |
| Touch | Yes, 180 Hz Touch Sampling Rate | |
| Size | 6.74 inches, 1080 x 2400 pixels, 90 Hz | 1.77 inches, 128 x 160 pixels |
| Aspect Ratio | 20.1:9 | 5:4 |
| PPI | ~ 390 PPI | ~ 116 PPI |
| Screen to Body Ratio | ~ 90.3% | |
| Features | Brightness: 560 nit, Color Saturation: 96% NTSC, Sunlight Screen Support, Screen Contrast: 1500:1, | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 4 GB | |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | |
| Card Slot | Yes, upto 2 TB | 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 |
| Wifi Version | IEEE 802.11 a/b/g/n/ac (WiFi 4, WiFi 5) (2.4 GHz | 5 GHz) | |
| Bluetooth | Yes, v5.0 | Yes |
| USB | Yes, USB-C v2.0 | Yes, microUSB |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | with AGPS, BEIDOU, GALILEO | |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | |
| Sensors | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro Meter, Acceleration Sensor | |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | Mini Capsule | |
| Camera | ||
| Rear Camera | 108 MP PDAF f/1.75 (Wide Angle) 2 MP f/2.4 (Depth Sensor) with autofocus | 0.3 MP |
| Features | 108MP Mode, Video, Night Mode, Panoramic view, Expert, Timelapse, Portrait Mode, HDR, AI Scene Recognition, Filter, Slow Motion, Bokeh Effect Control, 3X In-sensor Zoom | Digital Zoom |
| Video Recording | 1080p @ 30 fps FHD | No |
| Flash | Yes, LED | No |
| Front Camera | 8 MP f/2 (Wide Angle) with Screen Flash | No |
| Front Video Recording | 720p @ 30 fps HD | |
| Technical | ||
| OS | Android v13 | |
| Custom UI | Realme UI T-edition. | |
| Chipset | Unisoc Tiger T612 | |
| CPU | 1.82 GHz, Octa Core Processor | |
| GPU | ARM Mali-G57 | |
| Java | No | No |
| Browser | Yes | Yes, supports WAP |
| Multimedia | ||
| Yes | ||
| Music | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA | MP4 |
| Video | H.264, MPEG4, DIVX/XVID, H.263, SORENSEN SPARK, VP8, VP9, H.265, AV1 | 3GP |
| FM Radio | No | Yes |
| Battery | ||
| Type | Non-Removable Battery | Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 2800 mAh, Li-ion Battery |
| Fast Charging | Yes, 18W | |
| Reverse Charging | Yes | |