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AI Summary
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General
| Name | Samsung Galaxy J7 (2017) | Samsung Galaxy S Duos 3 |
|---|---|---|
| Launch Date | 1 Jun 2017 | 1 Aug 2014 |
| Brand | Samsung | Samsung |
| Colors | Black, Blue, Gold, Rose Gold | Black, Gray |
| Models | SM-J730F, SM-J730FM, SM-S727VL, SM-J730K | SM-G313HU, SM-G316HU, SM-G316M |
Display
| Display Size | 5.5 Inches | 4.0 Inches |
|---|---|---|
| Display Type | Super AMOLED | TFT |
| Resolution | 1080 x 1920 pixels | 480 x 800 pixels |
| Refresh Rate | 60Hz | 60Hz |
| Aspect Ratio | 16:9 | 5:3 |
| Features | 73.1% (screen to body ratio), 401 ppi | 59.6% (screen to body ratio), 233 ppi |
Platform
| Operating System | Android 7.0 (Nougat), upgradable to Android 9.0 (Pie), One UI | Android 4.4.2 (KitKat) |
|---|---|---|
| Processor | Exynos 7870 Octa (14 nm) | Broadcom BCM21663 |
| CPU | Octa-core 1.6 GHz Cortex-A53 | Dual-core 1.2 GHz Cortex-A7 |
| GPU | Mali-T830 MP1 | Broadcom VideoCore IV HW |
Memory
| Ram | 3GB | 512MB |
|---|---|---|
| Ram Type | LPDDR3 | - |
| Storage | 16GB | 4GB |
| Storage Type | eMMC 5.1 | - |
| SD Card Slot | Yes | Yes |
Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Main | 13 MP, f/1.7, 27mm, 1/3.1", 1.12µm, AF | 5 MP, AF |
| Video | 1080p@30fps | 720p@30fps |
| Features | HDR | - |
Front Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Selfie | 13 MP, f/1.9, 28mm, 1/3.1", 1.12µm | VGA |
| Video | 1080p@30fps | - |
| Features | LED flash | - |
Battery
| Capacity | 3600 mAh | 1500 mAh |
|---|---|---|
| Battery Technology | Li-Ion, non-removable | Li-Ion, removable |
| Charging Speed | - | - |
| USB Type | Micro USB, USB 2.0, OTG | Micro USB, USB 2.0 |
| Wireless Charging | No | No |
Network
| Sim | Dual Sim | Dual Sim |
|---|---|---|
| Sim Type | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Micro-SIM, dual stand-by) |
| Technology | 4G | 3G |
| Bands | ||
Connectivity
| Wi-Fi | WiFi 5 | WiFi 2.4 |
|---|---|---|
| Bluetooth | V4.1 | V4.0 |
| NFC | Yes | 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 | 2D Face Unlock | Not Available |
Body
| Dimensions | 152.5 x 74.8 x 8 mm | 121.4 x 62.9 x 10.8 mm |
|---|---|---|
| Weight | 181 g | 124 g |
| Frame | Aluminium Frame | - |
| Back | Aluminium Back | Plastic Back |
| IP Rating | No | No |
Others
| Sensors | Accelerometer, gyro, proximity, compass | Accelerometer |
|---|---|---|
| SAR | - | 1.07 W/kg (head), 1.07 W/kg (body) |
| SAR EU | 0.57 W/kg (head), 1.33 W/kg (body) | 0.53 W/kg (head), 0.55 W/kg (body) |
Benchmarks
| Geekbench | 3779 (v4.4) | - |
|---|---|---|
| GFX Bench | 1.9fps (ES 3.1 onscreen) | - |
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