.webp&w=3840&q=75)
AI Summary
Powered by TechBuz AI
General
| Name | Oppo A77 (2017) | Samsung Z2 |
|---|---|---|
| Launch Date | 1 Jul 2017 | 1 Aug 2016 |
| Brand | Oppo | Samsung |
| Colors | - | Gold, Black, Red |
| Models | - | SM-Z200F/DD, SM-Z200F, SM-Z200Y |
Display
| Display Size | 5.5 Inches | 4.0 Inches |
|---|---|---|
| Display Type | LCD | TFT, 256K colors |
| Resolution | 1080 x 1920 pixels | 480 x 800 pixels |
| Refresh Rate | 60Hz | 60Hz |
| Aspect Ratio | 16:9 | 5:3 |
| Features | - | 59.5% (screen to body ratio), 233 ppi |
Platform
| Operating System | Android 7.1 (Nougat), ColorOS 3.1 | Tizen 2.4 |
|---|---|---|
| Processor | Snapdragon 625 (14 nm) | Spreadtrum SC9830 |
| CPU | - | Quad-core 1.5 GHz Cortex-A7 |
| GPU | - | Mali-400MP2 |
Memory
| Ram | 4GB | 1GB |
|---|---|---|
| Storage | 64GB | 8GB |
| Storage Type | eMMC 5.1 | - |
| SD Card Slot | Yes | Yes |
Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Main | 13 MP, f/2.2 | 5 MP, f/2.2 |
| Video | 1080p@30fps | 720p@30fps |
Front Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Selfie | 16 MP, f/2.0 | VGA, f/2.4 |
| Video | 1080p@30fps | Yes |
Battery
| Capacity | 3200 mAh | 1500 mAh |
|---|---|---|
| Battery Technology | Li-Ion | Li-Ion, removable |
| Charging Speed | - | - |
| USB Type | Micro USB | Micro USB, USB 2.0 |
| Wireless Charging | No | No |
Network
| Sim | Dual Sim | Dual Sim |
|---|---|---|
| Sim Type | Dual SIM (Micro-SIM, dual stand-by) | |
| Technology | 4G | 4G |
| Bands | ||
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 | Front-Mounted | - |
| Face Unlock | Not Available | Not Available |
Body
| Dimensions | 153.3 x 75.9 x 7.4 mm | 121.5 x 63 x 10.8 mm |
|---|---|---|
| Weight | 148 g | 127 g |
| Frame | Aluminium Frame | Plastic Frame |
| Back | Metal Back | Plastic Back |
| IP Rating | No | No |
Others
| Sensors | - | Accelerometer |
|---|---|---|
| SAR | - | 0.81 W/kg (head) |
| SAR EU | - | 0.58 W/kg (head), 1.30 W/kg (body) |
Did we make any mistakes? Let us know