Side-by-side technical data
Samsung Galaxy J2 Pro (2018) vs Samsung Galaxy J3 (2017)
Comparison between Samsung Galaxy J2 Pro (2018) and Samsung Galaxy J3 (2017): 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 J2 Pro (2018) | Galaxy J3 (2017) |
|---|---|---|
| Design & display | 5.6 | 5.0 |
| Performance & hardware | 1.5 | 1.7 |
| Camera | 2.5 | 3.9 |
| Connectivity | 3.5 | 3.9 |
| Battery & charging | 1.6 | 1.2 |
Which one is for you?
Samsung Galaxy J2 Pro (2018), if you care about…
- Battery Capacity
- 2,600 mAh
- against 2,400 mAh
- Storage Type
- eMMC 5.1
- against eMMC 5.0
- Display Technology
- Super AMOLED
- against PLS LCD
- Talk time
- 18 h
- against 15 h
Samsung Galaxy J3 (2017), if you care about…
- Display Pixel Density
- 294 ppi
- against 220 ppi
- Weight
- 142 g
- against 153 g
- Usable Surface
- 68.5 %
- against 66.3 %
- Body Materials
- Glass, Aluminium Alloy
- against Glass, Plastic
Specification comparison
Performance
| Specification | Galaxy J2 Pro (2018) | Galaxy J3 (2017) |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 425 | Samsung Exynos 7570 |
| Processor Process Size | 28 nm | 14 nm Best value |
| Graphics GPU | Qualcomm Adreno 308 | ARM Mali-T720 MP2 |
| Storage Type | eMMC 5.1 Best value | eMMC 5.0 |
| Maximum CPU Clock | 1.4 GHz | 1.4 GHz |
| Maximum Storage Capacity | 16 GB | 16 GB |
| 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 | 2 GB |
| RAM Type | DDR3 | — |
| Expandable Storage | Yes | Yes |
| Maximum memory card | 256 GB | 256 GB |
Design
| Specification | Galaxy J2 Pro (2018) | Galaxy J3 (2017) |
|---|---|---|
| Body Colors | Black, Gold, Blue, Pink | White, Black, Gold, Blue |
| Body Thickness | 8.4 mm | 8.2 mm Best value |
| Body Width | 72.3 mm | 70.3 mm |
| Body Height | 143.8 mm | 143.2 mm |
| Weight | 153 g | 142 g Best value |
| Usable Surface | 66.3 % | 68.5 % Best value |
| Body Materials | Glass, Plastic | Glass, Aluminium Alloy Best value |
Battery
| Specification | Galaxy J2 Pro (2018) | Galaxy J3 (2017) |
|---|---|---|
| Battery Capacity | 2,600 mAh Best value | 2,400 mAh |
| Battery Type | Li-Ion | Li-Ion |
| Battery Features | Battery Level Indicator, Rechargeable, Removable | Battery Level Indicator, Rechargeable, Removable |
| Talk time | 18 h Best value | 15 h |
| Music playback time | 60 h | 61 h Best value |
Display
| Specification | Galaxy J2 Pro (2018) | Galaxy J3 (2017) |
|---|---|---|
| Display Aspect Ratio | 16:9 | 16:9 |
| Display Technology | Super AMOLED Best value | PLS LCD |
| Display Diagonal | 5″ | 5″ |
| Display Horizontal Resolution | 540 px | 720 px Best value |
| Display Vertical Resolution | 960 px | 1,280 px Best value |
| Display Pixel Density | 220 ppi | 294 ppi Best value |
| Display Features | Gorilla Glass, Touchscreen | PLS LCD, Touchscreen |
Sensor
| Specification | Galaxy J2 Pro (2018) | Galaxy J3 (2017) |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor | Accelerometer, Proximity Sensor, Gyroscope |
Software
| Specification | Galaxy J2 Pro (2018) | Galaxy J3 (2017) |
|---|---|---|
| Operating System | Android 7.1 | Android 7 |
| OS Family | Android | Android |
| OS Version | 7.1 Best value | 7 |
Connectivity
| Specification | Galaxy J2 Pro (2018) | Galaxy J3 (2017) |
|---|---|---|
| SIM Configurations | Dual Micro-SIM, Dual SIM Dual Standby | Single Nano-SIM, Dual Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 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 | 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 |
| 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 | A2DP, LE |
| Navigation Systems | GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB, USB Charging, USB OTG | 3.5 mm Audio Jack, NFC, FM Radio, microUSB, USB OTG, USB 2.0 |
| USB Version | microUSB | USB 2.0 |
| SAR American Head | 0.51 W/kg | — |
| SAR American Body | 1.2 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 | 75 Mbps Best value | 50 Mbps |
Audio
| Specification | Galaxy J2 Pro (2018) | Galaxy J3 (2017) |
|---|---|---|
| Microphone Count | 1 | 2 Best value |
| Audio Features | A2DP, Loudspeaker | Loudspeaker |
Technical
| Specification | Galaxy J2 Pro (2018) | Galaxy J3 (2017) |
|---|---|---|
| Model numbers | SM-J250F, SM-J250G, SM-J250M, SM-J250Y | SM-J330F, J330F, J330G, SM-J330G, SM-J330FN, SM-J3308, SM-J327F, SM-S337TL, SM-J3300, SM-J330L, SM-J327U, SM-J330N |
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