Oppo F1s vs Oppo A3s
| Type | Touch | Touch |
| Dimensions | 154.50 x 76.00 x 7.38 mm | 156.20 x 75.60 x 8.20 mm |
| Weight | 160.00 g | 168.00 g |
| Display size | 5.50" | 6.20" |
| Display | Color / IPS TFT 16M colors 720 x 1280 px (5.50") 267 ppi | Color / IPS TFT 16M colors 60 Hz 720 x 1520 px (6.20") 271 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
|
| Additional display | ||
| Protection of the secondary display | ||
| Standard battery | Li-Ion 3075 mAhBuy powerbank
| Li-Ion 4230 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 32 GB, 64 GB | 16 GB |
| RAM memory | 3 GB, 4 GB | 2 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 128 GBBuy memory card | |
| Operating system | Android 5.1 Lollipop | Android 8.1 Oreo |
| Interface | ColorOS 3.0 | ColorOS 5.1 |
| Processor | MediaTek MT6750 | Qualcomm Snapdragon 450 |
| Processor clock | - | 1800 MHz |
| GPU | ARM Mali-T860 MP2 @520 MHz | Adreno 506 |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM | ||
| Announced | 3Q 2016 | 3Q 2018 |
| Other names | - | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 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 |
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

