Oppo A3s |
Samsung Galaxy A02s |
| Oppo A3s | Samsung Galaxy A02s |
| Launch | |
|---|---|
| Release Date | |
| Jul, 2018 | Jan, 2021 |
| Status | |
| Discontinued | Available |
| Body & Operating System | |
| Operating system | |
| Android V8.1 Oreo | Android 10 |
| UI | |
| Color OS 5.1 | NA |
| Dimensions | |
| 156.2 x 75.6 x 8.2 mm | 164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) |
| Weight | |
| 168 g | 196 g |
| Body | |
| Glass front, plastic back, plastic frame | |
| Color Options | |
| Red, Dark Purple | Black, White, Blue |
| Display Specifications | |
| Technology | |
| IPS LCD Capacitive Touchscreen, 16M Colors, Multitouch | PLS IPS |
| Size | |
| 6.2 inches More devices with a similar display. > |
6.5 inches More devices with a similar display. > |
| Resolution | |
| High Definition (HD) - 720 x 1520 Pixels (~271 PPI) | High Definition (HD) - 720 x 1520 pixels, 19:9 ratio (~259 ppi density) |
| Protection | |
| N/A | NA |
| Features | |
| N/A | NA |
| Battery & Charging | |
| Capacity | |
| (Li-ion Non removable), 4230 mAh More devices with similar battery. > |
Non-removable Li-Po ,5000 mAh More devices with similar battery. > |
| Charging | |
| N/A | Fast charging 15W |
| Processing Power | |
| CPU | |
| 1.8 Ghz Octa Core Cortex-A53 | Octa-core 1.8 GHz Cortex-A53 |
| Chipset | |
| Qualcomm SDM450 Snapdragon 450 | Qualcomm SDM450 Snapdragon 450 (14 nm) |
| GPU | |
| Adreno 506 | Adreno 506 |
| Memory & Storage | |
| Ram | |
| 2GB RAM | 2-4GB RAM |
| Storage Memory | |
| 16GB built-in | 32/64GB Built-in |
| Memory Card | |
| microSD Card, (supports up to 256GB) | microSD, up to 256GB (dedicated slot) |
| Cameras | |
| Rear/Back | |
| Dual 13 MP (f/2.2, AF) + 2 MP (f/2.4, no AF, depth sensor), LED Flash | Triple 13 MP, (wide), AF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) |
| Features | |
|
Geo-tagging, touch focus, face detection, HDR, panorama, Vid o (1080p@30fps) Show more |
LED flash Video 1080p@30fps |
| Front | |
| 8 MP, f/2.2 | 5 MP, f/2.2 |
| Features | |
| NA | NA |
| Network | |
| SIM | |
| Dual Sim, Dual Standby (Nano-SIM) | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
| Data | |
| microUSB 2.0, USB On-The-Go | GSM / HSPA / LTE |
| 2G Bands | |
|
SIM 1: GSM 850 / 900 / 1800 / 1900 SIM 2: GSM 850 / 900 / 1800 / 1900 |
SIM 1: GSM 850 / 900 / 1800 / 1900 SIM 2: GSM 850 / 900 / 1800 / 1900 (Dual SIM model only) |
| 3G Bands | |
| HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G Bands | |
| LTE... | LTE band 1(2100), 3(1800),... |
| 5G Bands | |
| NO | NO |
| Connectivity | |
| WLAN (WIFI) | |
| Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth | |
| v4.2 with A2DP, LE | 4.2, A2DP |
| GPS | |
| Yes + A-GPS support | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| USB | |
| microUSB 2.0, USB On-The-Go | USB Type-C 2.0 |
| NFC | |
| No | NO |
| Additional Features | |
| Sensors | |
| Accelerometer, Compass, Proximity | Accelerometer, proximity |
| Extra | |
| Active noise cancellation with dedicated mic, Document viewer, Photo viewer/editor | NA |
| Pricing | |
| Price | |
| US$ 178 | USD $134 |
| Resale Value | |
| High | Very High |
| Comparison Result | |
| Score | |
| 4 Point(s) | 8 Point(s) |
| Save Comparison | |