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AI Summary
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General
| Name | Oppo A57 (2016) | Redmi Note 2 |
|---|---|---|
| Launch Date | 1 Nov 2016 | 1 Aug 2015 |
| Brand | Oppo | Redmi |
| Colors | Black, Gold, Rose Gold | White, blue, yellow, pink, mint green |
| Models | CPH1701, A57 | 2015051 |
Display
| Display Size | 5.2 Inches | 5.5 Inches |
|---|---|---|
| Display Type | IPS LCD | IPS LCD |
| Resolution | 720 x 1280 pixels | 1080 x 1920 pixels |
| Refresh Rate | 60Hz | 60Hz |
| Display Protection | Gorilla Glass 4 | - |
| Aspect Ratio | 16:9 | 16:9 |
| Features | 68.6% (screen to body ratio), 282 ppi | 71.5% (screen to body ratio), 403 ppi |
Platform
| Operating System | Android 6 (Marshmallow), ColorOS 3 | Android 5.0 (Lollipop), MIUI 7 |
|---|---|---|
| Processor | Snapdragon 435 (28 nm) | MediaTek Helio X10 (28 nm) |
| CPU | Octa-core 1.4 GHz Cortex-A53 | Octa-core 2.0 GHz Cortex-A53 - Redmi Note 2, Octa-core 2.2 GHz Cortex-A53 - Redmi Note 2 Prime |
| GPU | Adreno 505 | PowerVR G6200 |
Memory
| Ram | 3GB | 2GB |
|---|---|---|
| Ram Type | - | LPDDR3 |
| Storage | 32GB | 16GB, 32GB |
| Storage Type | eMMC 5.1 | eMMC 5.0 |
| SD Card Slot | Yes | Yes |
Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Main | 13 MP, f/2.2 | 13 MP, f/2.2 |
| Video | 1080p@30fps | 1080p@30fps |
| Features | HDR | HDR |
Front Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Selfie | 16 MP, f/2.0, 26mm, 1/3.06", 1.0µm | 5 MP, f/2.0 |
| Video | 1080p@30fps | 720p@30fps |
Battery
| Capacity | 2900 mAh | 3060 mAh |
|---|---|---|
| Battery Technology | Li-Ion, non-removable | Li-Po, removable |
| Charging Speed | - | 10W |
| USB Type | Micro USB, USB 2.0, OTG | Micro USB, USB 2.0, OTG |
| Wireless Charging | No | No |
Network
| Sim | Dual Sim | Dual Sim |
|---|---|---|
| Sim Type | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Micro-SIM, dual stand-by) |
| Technology | 4G | 4G |
| Bands | ||
Connectivity
| Wi-Fi | WiFi 2.4 | WiFi 5 |
|---|---|---|
| Bluetooth | V4.1 | 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 | 149.1 x 72.9 x 7.7 mm | 152 x 76 x 8.3 mm |
|---|---|---|
| Weight | 147 g | 160 g |
| Frame | Aluminium Frame | Plastic Frame |
| Back | Aluminium Back | Plastic Back |
| IP Rating | No | No |
Others
| Sensors | Accelerometer, proximity, compass | Accelerometer, gyro, proximity, compass |
|---|---|---|
| SAR | - | 0.34 W/kg (head), 0.45 W/kg (body) |
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