Rakuten Big s vs Sharp Aquos Zero5G basic
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP67 | IP65, IP68 |
| Dimensions | 160.00 x 79.00 x 9.00 mm | 161.00 x 75.00 x 9.00 mm |
| Weight | 204.00 g | 182.00 g |
| Display size | 6.40" | 6.40" |
| Display | Color / AMOLED 16M colors 60 Hz 1080 x 2340 px (6.40") 403 ppi | Color / AMOLED 16M colors 240 Hz 1080 x 2340 px (6.40") 403 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 4G: 1200 min. (20.0 h) | 4G: 2000 min. (33.3 h) |
| Stand-by (max.) | 4G: 392 h. (16.3 days) | 4G: 480 h. (20.0 days) |
| Standard battery | Li-Ion 3900 mAhBuy powerbank
| Li-Ion 4050 mAhBuy powerbank
|
| Quick battery charging | Quick Charge | |
| Wireless battery charging | ||
| Internal memory | 128 GB | 64 GB, 128 GB |
| RAM memory | 6 GB | 6 GB, 8 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 256 GBBuy memory card | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card |
| Operating system | Android 10 | Android 10 |
| Processor | Qualcomm Snapdragon 765G SM7250-AB | Qualcomm Snapdragon 765G SM7250-AB |
| Processor clock | 2400 MHz | 2300 MHz |
| GPU | Adreno 620 | Adreno 620 |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | SingleSIM(eSIM) | SingleSIM(nanoSIM) |
| Announced | 3Q 2020 | |
| Other names | - | SHG02 |
| GSM frequencies | 850 900 1800 1900 | |
| UMTS | 850 1700 1900 2100 | 850 900 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1800, 1700, 850, 800, 700 TDD LTE: 3500, 2600, 2500 | FDD LTE: 2100, 1800, 900, 850, 800, 700 TDD LTE: 2500, 1900 |
| Standard 5G | TDD 5G: 3800 | |
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

