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General
| Name | Oppo A7 | Samsung Galaxy Ace NXT |
|---|---|---|
| Launch Date | 1 Nov 2018 | 1 Jul 2014 |
| Brand | Oppo | Samsung |
| Colors | - | Black |
| Models | - | SM-G313H, SM-G313HZ |
Display
| Display Size | 6.2 Inches | 4.0 Inches |
|---|---|---|
| Display Type | LCD | TFT |
| Resolution | 720 x 1520 pixels | 480 x 800 pixels |
| Refresh Rate | 60Hz | 60Hz |
| Display Protection | Gorilla Glass 3 | - |
| Aspect Ratio | 19:9 | 5:3 |
| Features | - | 59.6% (screen to body ratio), 233 ppi |
Platform
| Operating System | Android 8.1 (Oreo), ColorOS 5.2 | Android 4.4.2 (KitKat) |
|---|---|---|
| Processor | Snapdragon 450 (14 nm) | Spreadtrum SC7715 |
| CPU | - | 1.2 GHz Cortex-A7 |
| GPU | - | ARM Mali-400 MP1, 400 MHz |
Memory
| Ram | 3GB, 4GB | 512MB |
|---|---|---|
| Ram Type | - | LPDDR2 |
| Storage | 32GB, 64GB | 4GB |
| Storage Type | eMMC 5.1 | eMMC 4.5 |
| SD Card Slot | Yes | Yes |
Camera
| Type | Dual Camera | Single Camera |
|---|---|---|
| Main | 13 MP, f/2.2 | 3.15 MP |
| Depth | 2 MP, f/2.4 | - |
| Video | 1080p@30fps | VGA@30fps |
Front Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Selfie | 16 MP, f/2.0 | VGA, SM-G313HZ only |
| Video | 1080p@30fps | No |
Battery
| Capacity | 4230 mAh | 1500 mAh |
|---|---|---|
| Battery Technology | Li-Ion | Li-Ion, removable |
| Charging Speed | 10W | - |
| USB Type | Micro USB | Micro USB, USB 2.0 |
| Wireless Charging | No | No |
Network
| Sim | Dual Sim | Dual Sim |
|---|---|---|
| Sim Type | Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) | |
| Technology | 4G | 3G |
Connectivity
| Wi-Fi | WiFi 2.4 | WiFi 2.4 |
|---|---|---|
| Bluetooth | V4.2 | V4.0 |
| NFC | No | No |
| GPS | Yes | Yes |
Audio
| Loudspeaker | Yes | Yes |
|---|---|---|
| Headphone Jack | Yes | Yes |
Biometric
| Fingerprint | Yes | No |
|---|---|---|
| Fingerprint Type | Capacitive Fingerprint Scanner | - |
| Fingerprint Position | Rear-Mounted | - |
| Face Unlock | 2D Face Unlock | Not Available |
Body
| Dimensions | 155.9 x 75.4 x 8.1 mm | 121.4 x 62.9 x 10.7 mm |
|---|---|---|
| Weight | 168 g | 123 g |
| Frame | Plastic Frame | Plastic Frame |
| Back | Plastic Back | Plastic Back |
| IP Rating | No | No |
Others
| Sensors | - | Accelerometer |
|---|---|---|
| SAR EU | - | 0.68 W/kg (head), 0.68 W/kg (body) |
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