HTC Pure vs LG E730 Optimus Sol
| Type | Touch | Touch | Bar (classic) | Touch | 
| Waterproofness & dust-resistance | IP68 | |||
| Dimensions | 108.00 x 53.00 x 14.00 mm | 122.50 x 62.50 x 9.80 mm | 133.75 x 60.40 x 16.10 mm | 147.46 x 72.68 x 8.50 mm | 
| Weight | 119.00 g | 110.00 g | 139.50 g | 170.00 g | 
| Display size | 3.20" | 3.80" | 2.40" | 5.73" | 
| Display | Color / TFT 64k colors 480 x 800 px (3.20") 292 ppi | Color / AMOLED 16M colors 480 x 800 px (3.80") 246 ppi | Color / TFT 256k colors 240 x 320 px (2.40") 167 ppi | Color / IPS TFT 16M colors 1080 x 2040 px (5.73") 403 ppi | 
| Display protection | Corning Gorilla GlassBuy screen protector | |||
| Additional display | ||||
| Protection of the secondary display | ||||
| Talk time (max.) | 2G: 340 min. (5.7 h) 3G: 300 min. (5.0 h) | |||
| Video talk time (max.) | 150 min. (2.5 h) | nd | nd | nd | 
| Stand-by (max.) | 2G: 360 h. (15.0 days) 3G: 500 h. (20.8 days) | |||
| Standard battery | Li-Ion 1100 mAhBuy powerbank | Li-Ion 1500 mAhBuy powerbank | Li-Ion 1700 mAhBuy powerbank | Li-Ion 3100 mAhBuy powerbank | 
| Quick battery charging | Quick Charge 3.0 | |||
| Wireless battery charging | ||||
| Internal memory | 512 MB | 2 GB | 32 MB | 128 GB | 
| End-user memory | 150 MB | |||
| RAM memory | 288 MB | 512 MB | 8 GB | |
| Memory cards | microSD, microSDHC | microSD, microSDHC up to 32 GBBuy memory card | microSD, microSDHC, microSDXC up to 32 GBBuy memory card | |
| Operating system | MS Windows Mobile 6.5 Pro | Android 2.3 Gingerbread | - | Android 7.1 Nougat | 
| Interface | - | - | - | nubia UI 5.1 | 
| Processor | Qualcomm MSM7201A | Qualcomm MSM8255 | MediaTek MT6261M | Qualcomm Snapdragon 835 8998 | 
| Processor clock | 528 MHz | 1000 MHz | 260 MHz | 2450 MHz | 
| GPU | - | Adreno 205 | - | Adreno 540 | 
| Touchscreen | ||||
| SAR (10g) | 1,237 W/kg | |||
| DualSIM | ||||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | |||
| DualSIM mode | nd | nd | dual standby | dual standby | 
| Hybrid DualSIM | nd | nd | nanoSIM, microSD | |
| Announced | 4Q 2009 | 3Q 2011 | 4Q 2017 | 4Q 2017 | 
| Other names | - | - | - | - | 
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 
| UMTS | 900 2100 | 900 2100 | 850 900 1900 2100 | |
| LTE standard | FDD LTE: 2600, 2100, 1800, 900, 800 | |||
| CDMA | 850 | |||
| Standard TD-SCDMA | 1900 2000 | |||
| UMA | 
 
            



