Side-by-side technical data
Samsung Galaxy J3 (2017) vs Samsung Galaxy J4
Comparison between Samsung Galaxy J3 (2017) and Samsung Galaxy J4: camera, battery, fast charging, display, performance and colors, side by side. More phones from Samsung.
The verdict
Neither runs away with it: each wins something.
| Category | Galaxy J3 (2017) | Galaxy J4 |
|---|---|---|
| Design & display | 5.0 | 5.7 |
| Performance & hardware | 1.7 | 1.6 |
| Camera | 3.9 | 3.4 |
| Connectivity | 3.9 | 3.5 |
| Battery & charging | 1.3 | 2.0 |
Which one is for you?
Samsung Galaxy J3 (2017), if you care about…
- Display Pixel Density
- 294 ppi
- against 267 ppi
- Weight
- 142 g
- against 175 g
- Body Materials
- Glass, Aluminium Alloy
- against Glass, Plastic
- Microphone Count
- 2
- against 1
Samsung Galaxy J4, if you care about…
- Battery Capacity
- 3,000 mAh
- against 2,400 mAh
- RAM Capacity
- 3 GB
- against 2 GB
- Display Technology
- Super AMOLED
- against PLS LCD
- Maximum Storage Capacity
- 32 GB
- against 16 GB
Specification comparison
Performance
| Specification | Galaxy J3 (2017) | Galaxy J4 |
|---|---|---|
| Processor Model | Samsung Exynos 7570 | Samsung Exynos 7570 |
| Processor Process Size | 14 nm | 14 nm |
| Graphics GPU | ARM Mali-T720 MP2 | ARM Mali-T720 MP2 |
| Storage Type | eMMC 5.0 | eMMC 5.0 |
| Maximum CPU Clock | 1.4 GHz | 1.4 GHz |
| Maximum Storage Capacity | 16 GB | 32 GB Best value |
| AnTuTu Score | — | 37,035 |
| CPU Description | Quad-core 1.4 GHz Cortex-A53 | Quad-core 1.4 GHz Cortex-A53 |
| Processor Type | Quad-Core | Quad-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 2 GB | 3 GB Best value |
| Expandable Storage | Yes | Yes |
| Maximum memory card | 256 GB | 256 GB |
Design
| Specification | Galaxy J3 (2017) | Galaxy J4 |
|---|---|---|
| Body Colors | White, Black, Gold, Blue | Black, Gold, Grey |
| Body Thickness | 8.2 mm | 8.1 mm Best value |
| Body Width | 70.3 mm | 77.2 mm |
| Body Height | 143.2 mm | 151.7 mm |
| Weight | 142 g Best value | 175 g |
| Usable Surface | 68.5 % | 71.2 % Best value |
| Body Materials | Glass, Aluminium Alloy Best value | Glass, Plastic |
| Unfolded thickness | — | 8.1 mm |
Battery
| Specification | Galaxy J3 (2017) | Galaxy J4 |
|---|---|---|
| Battery Capacity | 2,400 mAh | 3,000 mAh Best value |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | — | 5 W |
| Battery Features | Battery Level Indicator, Rechargeable, Removable | Battery Level Indicator, Rechargeable, Removable |
| Talk time | 15 h | 20 h Best value |
| Music playback time | 61 h | 80 h Best value |
Display
| Specification | Galaxy J3 (2017) | Galaxy J4 |
|---|---|---|
| Display Aspect Ratio | 16:9 | 16:9 |
| Display Technology | PLS LCD | Super AMOLED Best value |
| Display Diagonal | 5″ | 5.5″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,280 px | 1,280 px |
| Display Pixel Density | 294 ppi Best value | 267 ppi |
| Display Refresh Rate | — | 60 Hz |
| Display Features | PLS LCD, Touchscreen | Always-On Display, Touchscreen |
Sensor
| Specification | Galaxy J3 (2017) | Galaxy J4 |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor, Gyroscope | Accelerometer, Proximity Sensor |
Software
| Specification | Galaxy J3 (2017) | Galaxy J4 |
|---|---|---|
| Operating System | Android 7 | Android 8 |
| OS Family | Android | Android |
| OS Version | 7 | 8 Best value |
Connectivity
| Specification | Galaxy J3 (2017) | Galaxy J4 |
|---|---|---|
| SIM Configurations | Single Nano-SIM, Dual Nano-SIM | Dual Micro-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B17, 4G LTE B38, 4G LTE B40 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B38, 4G LTE B40 |
| Cellular Technologies | GSM, HSPA, LTE, 4G | GSM, HSPA, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n) | Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n) |
| Wi-Fi Features | Wi-Fi Direct | Wi-Fi Direct |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.2 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou |
| Connectivity Features | 3.5 mm Audio Jack, NFC, FM Radio, microUSB, USB OTG, USB 2.0 | 3.5 mm Audio Jack, FM Radio, microUSB |
| USB Version | USB 2.0 | microUSB |
| SAR American Head | — | 0.36 W/kg |
| SAR American Body | — | 1.49 W/kg |
| SAR (EU) head | 0.66 W/kg | — |
| SAR (EU) body | 1.32 W/kg | — |
| Max. download speed | 150 Mbps | 150 Mbps |
| Max. upload speed | 50 Mbps | 50 Mbps |
Audio
| Specification | Galaxy J3 (2017) | Galaxy J4 |
|---|---|---|
| Microphone Count | 2 Best value | 1 |
| Audio Features | Loudspeaker | Loudspeaker |
Technical
| Specification | Galaxy J3 (2017) | Galaxy J4 |
|---|---|---|
| Model numbers | SM-J330F, J330F, J330G, SM-J330G, SM-J330FN, SM-J3308, SM-J327F, SM-S337TL, SM-J3300, SM-J330L, SM-J327U, SM-J330N | SM-J400G, SM-J400F, SM-J400M |
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