This is a side-by-side smartphone specs comparison of the Samsung Galaxy J3 2017 and Samsung Galaxy J4.
The Samsung Galaxy J3 2017 has a 5.0-inch display, Samsung Exynos 7570 processor, cameras, 4G LTE connectivity, and 2600mAh battery.
Meanwhile, the Samsung Galaxy J4 has a 5.5-inch display, Samsung Exynos 7570 processor, cameras, 4G LTE connectivity, and 3000mAh battery.
| Specs | Samsung Galaxy J3 2017 | Samsung Galaxy J4 | 
|---|---|---|
| Picture | 
				
					 
					
						
						★★★★★ 3.7/5 stars (4 ratings)						
						
						
						 
			
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						★★★★★ 3.2/5 stars (30 ratings)						
						
						
						 
					
										
					
					
					
					
					
					
					
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| Screen | 5.0-inch HD Super AMOLED Display (720 x 1280 Pixels, 294 ppi) | 5.5-inch HD Super AMOLED Display (720 x 1280 Pixels, 267 ppi) | 
| OS | Android 7.0 Nougat with TouchWiz | Android 8.0 Oreo | 
| Chipset | Samsung Exynos 7570 | Samsung Exynos 7570 | 
| CPU | Quad Core CPU 4x Cortex-A53 @ 1.4GHz  | 
					Quad Core CPU 4x Cortex-A53 @ 1.4GHz  | 
				
| GPU | Mali-T720 | Mali-T720 | 
| RAM | 1.5 GB | 2 GB | 
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| Rear Camera | 5.0 Megapixels  Autofocus LED Flash  | 
				13 Megapixels (f/1.9 Aperture) Autofocus LED Flash 1080p Video Recording  | 
			
| Front Camera | 
						2.0 Megapixels   - Gesture Control  | 
					
						5 Megapixels (f/2.2 Aperture) with Soft LED Flash | 
				
| Storage | 16GB | 32GB | 
| Expansion | 256GB via microSD | 256GB via microSD | 
| SIM | Single SIM (Nano-SIM) | Dual SIM (Micro-SIM) | 
| Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks | 
| Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n | 
| NFC | No | No | 
| Bluetooth | Bluetooth 4.2 | Bluetooth 4.2 | 
| Infrared | ||
| 
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| Position | A-GPS | GPS | 
| USB OTG | Yes | Yes | 
| USB | MicroUSB 2.0 | MicroUSB 2.0 | 
| 3.5mm Audio Jack | Yes | Yes | 
| Audio Enhancement | None | None | 
| FM Radio | Yes | Yes | 
| Sensors | 
					No biometric sensors.					 Proximity Sensor & Ambient Light Sensor Accelerometer  | 
					
					No biometric sensors. Proximity Sensor & Ambient Light Sensor Accelerometer  | 
				
| Battery | 2600 mAh Li-ion Battery (Removable) | 3000 mAh Li-ion Battery (Removable) 5V/1A Charging  | 
				
| Material | Polycarbonate | Plastic | 
| Size | 140.9 x 70.1 x 8.7 mm | 151.7 x 77.2 x 8.1 mm | 
| Weight | 147 g | 175 g | 
| Colors | Silver | Black and Gold | 
| Release Date | May 15, 2017 | June 30, 2018 | 
| Price | USD 179.99 / No official price in the Philippines yet. | ₱9,990.00 - Official Price in the Philippines | 
| Buy Online | 
								Samsung Galaxy J3 2017 on Lazada  Samsung Galaxy J3 2017 on Shopee  | 
							
								Samsung Galaxy J4 on Lazada  Samsung Galaxy J4 on Shopee  |