HTC One E8 Dual SIM vs HTC Desire 816
| Type | Touch | Touch | Touch | Touch |
| Waterproofness & dust-resistance | IP68 | IP67 | ||
| Dimensions | 146.42 x 70.67 x 9.85 mm | 156.60 x 78.70 x 7.99 mm | 156.60 x 73.90 x 9.70 mm | 166.60 x 77.09 x 8.88 mm |
| Weight | 145.00 g | 165.00 g | 188.00 g | 205.00 g |
| Display size | 5.00" | 5.50" | 6.00" | 6.70" |
| Display | Color / Super LCD 16M colors 1920 x 1080 px (5.00") 441 ppi | Color / LCD 16M colors 720 x 1280 px (5.50") 267 ppi | Color / Super LCD 16M colors 1440 x 2880 px (6.00") 537 ppi | Color / OLED 120 Hz 1080 x 2400 px (6.70") 393 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.) | 3G: 1608 min. (26.8 h) | 3G: 1260 min. (21.0 h) | 3G: 1428 min. (23.8 h) 4G: 1428 min. (23.8 h) | |
| Stand-by (max.) | 3G: 504 h. (21.0 days) | 3G: 737 h. (30.7 days) | ||
| Playback time (max.) | nd | nd | nd | Audio: 25,2 h (1.0 days) Video: 13,3 h (0.5 days) |
| Internet browsing time (max.) | nd | nd | nd | WiFi: 16,4 h (0.7 days) |
| Standard battery | Li-Po 2600 mAhBuy powerbank
| Li-Po 2600 mAhBuy powerbank
| Li-Ion 3500 mAhBuy powerbank
| Li-Po 4600 mAhBuy powerbank
|
| Quick battery charging | Quick Charge 3.0 | |||
| Wireless battery charging | Qi | |||
| Internal memory | 16 GB | 8 GB | 64 GB, 128 GB | 256 GB |
| End-user memory | UNKNOWN, 104.21 GB | |||
| RAM memory | 2 GB | 1.5 GB | 6 GB | 8 GB, 12 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 128 GBBuy memory card | microSD, microSDHC, microSDXC up to 128 GBBuy memory card | microSD, microSDHC, microSDXC up to 2000 GBBuy memory card | microSD, microSDHC, microSDXC |
| Operating system | Android 4.4 KitKat | Android | Android 8.0 Oreo | Android 13 |
| Interface | Sense 6.0 | - | Sense | - |
| Processor | Qualcomm Snapdragon 801 8974AB | Qualcomm Snapdragon 400 | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 7 Gen 1 SM7450-AB |
| Processor clock | 2300 MHz | 1600 MHz | 2800 MHz | 2400 MHz |
| GPU | Adreno 330 @578 MHz | Adreno 305 | Adreno 630 | Adreno 662 |
| Touchscreen | ||||
| DualSIM | ||||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | SingleSIM(nanoSIM) | SingleSIM(nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | nd | nd | dual standby | |
| Hybrid DualSIM | nd | nd | ||
| Announced | 2Q 2014 | 2Q 2018 | 2Q 2023 | |
| Other names | - | - | - | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 1900 2100 | 850 900 2100 | 850 900 1900 2100 | 850 900 1700 1900 2100 |
| LTE standard | FDD LTE: 2100, 1800 TDD LTE: 2500 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 1500, 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 | |
| Standard 5G | FDD 5G: 2600, 2100, 1800, 800 TDD 5G: 3500, 2500 | |||
| CDMA | ||||
| Standard TD-SCDMA | ||||
| UMA |



