General
| Name | Oppo A38 | Samsung Galaxy A31 |
|---|---|---|
| Launch Date | 4 Sept 2023 | 24 Mar 2020 |
| Brand | Oppo | Samsung |
| Colors | Glowing Black, Glowing Gold | Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White |
| Models | CPH2579 | SM-A315F, SM-A315F/DS, SM-A315G/DS, SM-A315G, SM-A315N |
Display
| Display Size | 6.56 Inches | 6.4 Inches |
|---|---|---|
| Display Type | IPS LCD, 720 nits (peak) | Super AMOLED |
| Resolution | 720 x 1612 pixels | 1080 x 2400 pixels |
| Refresh Rate | 90Hz | 60Hz |
| Aspect Ratio | 20:9 | 20:9 |
| Features | 84.2% (screen to body ratio), 269 ppi | 84.9% (screen to body ratio), 411 ppi |
Platform
| Operating System | Android 13, ColorOS 13.1 | Android 10, One UI 2.5 |
|---|---|---|
| Processor | MediaTek Helio G85 (12nm) | MediaTek Helio P65 (12nm) |
| CPU | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) |
| GPU | Mali-G52 MC2 | Mali-G52 MC2 |
Memory
| Ram | 4GB | 4GB, 6GB, 8GB |
|---|---|---|
| Ram Type | LPDDR4x | - |
| Storage | 128GB | 64GB, 128GB |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| SD Card Slot | Yes | Yes |
Camera
| Type | Dual Camera | Quad Camera |
|---|---|---|
| Main | 50 MP, f/1.8 | 48 MP, f/2.0, 26mm, 1/2.0", 0.8µm |
| Ultra Wide | - | 8 MP, f/2.2, 123˚, 1/4.0", 1.12µm |
| Macro | - | 5 MP, f/2.4 |
| Depth | 2 MP, f/2.4 | 5 MP, f/2.4 |
| Video | 1080p@30fps | 1080p@30fps |
| Features | HDR | HDR |
Front Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Selfie | 5 MP, f/2.2 | 20 MP, f/2.2 |
| Video | 1080p@30fps | 1080p@30fps |
Battery
| Capacity | 5000 mAh | 5000 mAh |
|---|---|---|
| Battery Technology | Li-Po, non-removable | Li-Po, non-removable |
| Charging Speed | 33W, PD | 15W |
| USB Type | Type C, USB 2.0, OTG | Type C, USB 2.0, OTG |
| Wireless Charging | No | No |
Network
| Sim | Dual Sim | Dual Sim |
|---|---|---|
| Sim Type | Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
| Technology | 4G | 4G |
| Bands | ||
Connectivity
| Wi-Fi | WiFi 5 | WiFi 5 |
|---|---|---|
| Bluetooth | V5.3 | V5.0 |
| NFC | No | Yes |
| GPS | Yes | Yes |
Audio
| Loudspeaker | Yes | Yes |
|---|---|---|
| Headphone Jack | Yes | Yes |
Biometric
| Fingerprint | Yes | Yes |
|---|---|---|
| Fingerprint Type | Capacitive Fingerprint Scanner | Optical Fingerprint Scanner |
| Fingerprint Position | Side-Mounted | In-Display |
| Face Unlock | 2D Face Unlock | 2D Face Unlock |
Body
| Dimensions | 163.7 x 75 x 8.2 mm | 159.3 x 73.1 x 8.6 mm |
|---|---|---|
| Weight | 190 g | 185 g |
| Frame | Plastic Frame | Plastic Frame |
| Back | Plastic Back | Plastic Back |
| IP Rating | IP54 | No |
Others
| Sensors | Accelerometer, proximity, compass | Accelerometer, gyro, compass |
|---|---|---|
| Features | - | Virtual proximity sensing |
| SAR EU | - | 0.49 W/kg (head), 1.68 W/kg (body) |
Benchmarks
| Antutu | - | 151815 (v8) |
|---|---|---|
| Geekbench | - | 5096 (v4.4), 1216 (v5.1) |
| GFX Bench | - | 7fps (ES 3.1 onscreen) |
Did we make any mistakes? Let us know