HTC Desire 21 Pro 5G vs HTC U23 Pro
Type | Touch | Touch | Touch | Touch |
Waterproofness & dust-resistance | IP67 | IP67 | ||
Dimensions | 167.10 x 78.10 x 9.40 mm | 166.60 x 77.09 x 8.88 mm | 167.10 x 74.90 x 8.98 mm | 168.44 x 77.90 x 9.50 mm |
Weight | 205.00 g | 205.00 g | 198.70 g | 218.00 g |
Display size | 6.70" | 6.70" | 6.80" | 6.75" |
Display | Color / IPS TFT 16M colors 90 Hz 1080 x 2400 px (6.70") 393 ppi | Color / OLED 120 Hz 1080 x 2400 px (6.70") 393 ppi | Color / OLED 120 Hz 1080 x 2436 px (6.80") 392 ppi | Color / IPS TFT 16,7M colors 90 Hz 720 x 1600 px (6.75") 260 ppi |
Display protection | Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
| ||
Additional display | ||||
Protection of the secondary display | ||||
Talk time (max.) | 2G: 3000 min. (50.0 h) 3G: 2280 min. (38.0 h) 4G: 1200 min. (20.0 h) | |||
Stand-by (max.) | 4G: 500 h. (20.8 days) | |||
Playback time (max.) | nd | Audio: 25,2 h (1.0 days) Video: 13,3 h (0.5 days) | Video: 12,5 h (0.5 days) | nd |
Internet browsing time (max.) | nd | WiFi: 16,4 h (0.7 days) | WiFi: 10,9 h (0.4 days) | nd |
Standard battery | Li-Ion 5000 mAhBuy powerbank
| Li-Po 4600 mAhBuy powerbank
| Li-Po 4600 mAhBuy powerbank
| Li-Ion 5000 mAhBuy powerbank
|
Quick battery charging | Quick Charge 4.0+ | USB Power Delivery 3.0 | ||
Wireless battery charging | Qi | Qi | ||
Internal memory | 128 GB | 256 GB | 256 GB, 512 GB | 128 GB |
RAM memory | 8 GB | 8 GB, 12 GB | 12 GB | 6 GB |
Memory cards | microSD, microSDHC, microSDXC | microSD, microSDHC, microSDXC | microSD, microSDHC, microSDXC | microSD, microSDHC, microSDXC up to 256 GBBuy memory card |
Operating system | Android 10 | Android 13 | Android 14 | Android 14 |
Processor | Qualcomm Snapdragon 690 | Qualcomm Snapdragon 7 Gen 1 SM7450-AB | Qualcomm Snapdragon 7 Gen 3 SM7550-AB | Unisoc Tiger T606 UMS9230 T7200 |
Processor clock | 2000 MHz | 2400 MHz | 2630 MHz | 1600 MHz |
GPU | Adreno 619L | Adreno 662 | Adreno 720 | Mali-G57 MP1 @650 MHz |
Touchscreen | ||||
DualSIM | ||||
SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
DualSIM mode | dual standby | dual standby | dual standby | dual standby |
Hybrid DualSIM | ||||
Announced | 1Q 2021 | 2Q 2023 | 2Q 2024 | 1Q 2025 |
Other names | - | - | - | - |
GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
UMTS | 850 900 1900 2100 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 | 850 900 2100 |
LTE standard | FDD LTE: 2600, 2100, 1800, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1800, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1800, 900, 850, 800 TDD LTE: 2600, 2500, 2300 |
Standard 5G | FDD 5G: 2600, 2100, 1800, 850, 700 TDD 5G: 3500, 2500 | FDD 5G: 2600, 2100, 1800, 800 TDD 5G: 3500, 2500 | FDD 5G: 2600, 2100, 1800, 900, 850, 800, 700 TDD 5G: 3700, 3500, 2600, 2500, 2300 | |
CDMA | ||||
Standard TD-SCDMA | ||||
UMA |