|  |   |   | ||
| key specs | ||||
| Display | 6.70-inch | 5.50-inch | ||
| Processor | Qualcomm Snapdragon 7 Gen 1 | MediaTek MT6752 | ||
| Front Camera | 32-megapixel | 8-megapixel | ||
| Rear Camera | 108-megapixel + 8-megapixel + 5-megapixel + 2-megapixel | 13-megapixel | ||
| RAM | 8GB | 2GB | ||
| Storage | 256GB | 16GB | ||
| Battery Capacity | 4600mAh | 2600mAh | ||
| OS | Android 13 | Android 4.4.4 | ||
| Resolution | 2400x1080 pixels | 720x1280 pixels | ||
| general | ||||
| Brand | HTC | HTC | ||
| Model | U23 Pro | Desire 820s | ||
| Release date | May 18, 2023 | March 1, 2015 | ||
| Launched in India | No | - | ||
| Form factor | Touchscreen | Touchscreen | ||
| Dimensions (mm) | 166.60 x 77.09 x 8.88 | 157.70 x 78.74 x 7.74 | ||
| Weight (g) | 205.00 | 155.00 | ||
| IP rating | IP67 | - | ||
| Battery capacity (mAh) | 4600 | 2600 | ||
| Removable battery | No | No | ||
| Fast charging | Proprietary | - | ||
| Wireless charging | Yes | - | ||
| Colours | Coffee Black, Muxer White | White, Grey | ||
| display | ||||
| Refresh Rate | 120 Hz | - | ||
| Resolution Standard | FHD+ | - | ||
| Screen size (inches) | 6.70 | 5.50 | ||
| Touchscreen | Yes | Yes | ||
| Resolution | 2400x1080 pixels | 720x1280 pixels | ||
| Pixels per inch (PPI) | - | 267 | ||
| hardware | ||||
| Processor | octa-core | 1.7GHz octa-core | ||
| Processor make | Qualcomm Snapdragon 7 Gen 1 | MediaTek MT6752 | ||
| RAM | 8GB | 2GB | ||
| Internal storage | 256GB | 16GB | ||
| Expandable storage | - | Yes | ||
| Expandable storage type | - | microSD | ||
| Expandable storage up to (GB) | - | 32 | ||
| camera | ||||
| Rear camera | 108-megapixel + 8-megapixel + 5-megapixel + 2-megapixel | 13-megapixel | ||
| No. of Rear Cameras | 4 | - | ||
| Front camera | 32-megapixel | 8-megapixel | ||
| No. of Front Cameras | 1 | - | ||
| Rear flash | - | LED | ||
| software | ||||
| Operating system | Android 13 | Android 4.4.4 | ||
| Skin | - | Sense 6.0 | ||
| connectivity | ||||
| Wi-Fi | Yes | Yes | ||
| Wi-Fi standards supported | 802.11 a/b/g/n/ac/ax | 802.11 b/g/n | ||
| GPS | Yes | Yes | ||
| Bluetooth | Yes, v 5.20 | Yes, v 4.00 | ||
| NFC | Yes | No | ||
| Infrared | Yes | No | ||
| USB Type-C | Yes | - | ||
| Headphones | 3.5mm | 3.5mm | ||
| Number of SIMs | 2 | 2 | ||
| USB OTG | - | No | ||
| FM | - | Yes | ||
| Wi-Fi Direct | - | No | ||
| Mobile High-Definition Link (MHL) | - | No | ||
| sensors | ||||
| Fingerprint sensor | Yes | - | ||
| Compass/ Magnetometer | Yes | Yes | ||
| Proximity sensor | Yes | Yes | ||
| Accelerometer | Yes | Yes | ||
| Ambient light sensor | Yes | Yes | ||
| Gyroscope | Yes | Yes | ||
| Barometer | - | No | ||
| Temperature sensor | - | No | ||
| ratings | ||||
| Overall NDTV Rating | - | Read Review | ||
| Design Rating | - | |||
| Display Rating | - | |||
| Software Rating | - | |||
| Performance Rating | - | |||
| Battery Life Rating | - | |||
| Camera Rating | - | |||
| Value for Money Rating | - | |||
| sim 1 | ||||
| SIM Type | - | Nano-SIM | ||
| GSM/CDMA | - | GSM | ||
| 3G | - | Yes | ||
| 4G/ LTE | - | Yes | ||
| sim 2 | ||||
| SIM Type | - | Nano-SIM | ||
| GSM/CDMA | - | GSM | ||
| 3G | - | Yes | ||
| 4G/ LTE | - | No | ||
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