Sharp Aquos R Compact vs Samsung Galaxy A3 2017
| Type | Touch | Touch | Touch | Touch |
| Waterproofness & dust-resistance | IP65, IP68 | IP68 | IP65, IP68 | IP65, IP68 |
| Dimensions | 132.00 x 66.00 x 9.60 mm | 135.40 x 66.20 x 7.90 mm | 129.00 x 65.00 x 9.30 mm | 144.00 x 72.00 x 8.60 mm |
| Weight | 140.00 g | 138.00 g | 143.00 g | 148.00 g |
| Display size | 4.90" | 4.70" | 4.60" | 5.00" |
| Display | Color / IGZO TFT 16M colors 1080 x 2032 px (4.90") 470 ppi | Color / Super AMOLED 16M colors 720 x 1280 px (4.70") 312 ppi | Color / IPS TFT 16M colors 720 x 1280 px (4.60") 319 ppi | Color / IGZO TFT 16M colors 1080 x 1920 px (5.00") 441 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: 1020 min. (17.0 h) | 4G: 1330 min. (22.2 h) | ||
| Stand-by (max.) | 4G: 650 h. (27.1 days) | |||
| Playback time (max.) | nd | Audio: 41 h (1.7 days) Video: 17 h (0.7 days) | nd | nd |
| Internet browsing time (max.) | nd | WiFi: 17 h (0.7 days) 3G: 12 h (0.5 days) 4G: 16 h (0.7 days) | nd | nd |
| Standard battery | Li-Ion 2500 mAhBuy powerbank
| Li-Ion 2350 mAhBuy powerbank
| Li-Ion 2700 mAhBuy powerbank
| Li-Ion 2700 mAhBuy powerbank
|
| Quick battery charging | Quick Charge 3.0 | Quick Charge 3.0 | ||
| Wireless battery charging | ||||
| Internal memory | 32 GB | 16 GB | 32 GB | 32 GB |
| RAM memory | 3 GB | 2 GB | 4 GB | 3 GB |
| Memory cards | microSD, microSDHC, microSDXC | microSD, microSDHC, microSDXC up to 256 GBBuy memory card | microSD, microSDHC, microSDXC up to 256 GBBuy memory card | microSD, microSDHC, microSDXC up to 256 GBBuy memory card |
| Operating system | Android 8.0 Oreo | Android 6.0.1 Marshmallow | Android 8.0 Oreo | Android 7.1 Nougat |
| Processor | Qualcomm Snapdragon 660 | Samsung Exynos 7870 | Qualcomm Snapdragon 835 8998 | Qualcomm Snapdragon 430 8937 |
| Processor clock | 2200 MHz | 1600 MHz | 2450 MHz | 1400 MHz |
| GPU | Adreno 512 | ARM Mali-T830 MP1 @700 MHz | Adreno 540 | Adreno 505 |
| Touchscreen | ||||
| SAR (10g) | 1,38 W/kg | |||
| DualSIM | ||||
| SIM cards standard | SingleSIM(nanoSIM) | SingleSIM(nanoSIM) | SingleSIM(nanoSIM) | |
| Announced | 4Q 2017 | 1Q 2017 | 3Q 2017 | 4Q 2017 |
| Other names | SHV41; SH-M06 | SM-A320F; SM-A320Y | G8441 | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 900 2100 | 850 900 1900 2100 | 850 900 2100 | 850 900 1900 2100 |
| LTE standard | FDD LTE: 2100, 1700, 1500, 900 TDD LTE: 3500, 2500 | FDD LTE: 2600, 2100, 1800, 900, 850, 800 | ||
| CDMA | ||||
| Standard TD-SCDMA | 1900 2000 | |||
| UMA |



