Side-by-side technical data
Samsung Galaxy A3 Duos vs Samsung Galaxy J2
Comparison between Samsung Galaxy A3 Duos and Samsung Galaxy J2: camera, battery, fast charging, display, performance and colors, side by side. More phones from Samsung.
The verdict
Your pick: Samsung Galaxy A3 Duos, ahead on Design & display.
| Category | Galaxy A3 Duos | Galaxy J2 |
|---|---|---|
| Design & display | 5.8 | 5.4 |
| Performance & hardware | 1.2 | 1.2 |
| Camera | 2.4 | 2.2 |
| Connectivity | 3.5 | 3.6 |
| Battery & charging | 0.6 | 0.6 |
Which one is for you?
Samsung Galaxy A3 Duos, if you care about…
- Maximum Storage Capacity
- 16 GB
- against 8 GB
- Display Pixel Density
- 245 ppi
- against 234 ppi
- Weight
- 110.3 g
- against 129 g
- Body Thickness
- 6.9 mm
- against 8.4 mm
Samsung Galaxy J2, if you care about…
- Battery Capacity
- 2,000 mAh
- against 1,900 mAh
- Bluetooth Version
- Bluetooth 4.1
- against Bluetooth 4.0
- Display Diagonal
- 4.7″
- against 4.5″
- OS Version
- 5.1
- against 4.4
Specification comparison
Performance
| Specification | Galaxy A3 Duos | Galaxy J2 |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 410 | Samsung Exynos 3475 |
| Processor Process Size | 28 nm | 28 nm |
| Graphics GPU | Qualcomm Adreno 306 | Mali-T720 |
| Storage Type | eMMC 4.5 | eMMC 4.5 |
| Maximum CPU Clock | 1.2 GHz | 1.3 GHz Best value |
| Maximum Storage Capacity | 16 GB Best value | 8 GB |
| CPU Description | Quad-core 1.2 GHz Cortex-A53 | Quad-core 1.3 GHz Cortex-A7 |
| Processor Type | Quad-Core | Quad-Core |
| RAM Capacity | 1 GB | 1 GB |
| Expandable Storage | Yes | Yes |
Design
| Specification | Galaxy A3 Duos | Galaxy J2 |
|---|---|---|
| Body Colors | White, Black, Silver, Pink, Light Blue, Champagne | White, Black, Gold |
| Body Thickness | 6.9 mm Best value | 8.4 mm |
| Body Width | 65.5 mm | 69 mm |
| Body Height | 130.1 mm | 136.5 mm |
| Weight | 110.3 g Best value | 129 g |
| Usable Surface | 65.5 % Best value | 64.7 % |
| Body Materials | — | Glass, Plastic |
Battery
| Specification | Galaxy A3 Duos | Galaxy J2 |
|---|---|---|
| Battery Capacity | 1,900 mAh | 2,000 mAh Best value |
| Battery Type | Li-Ion | Li-Ion |
| Battery Features | — | Battery Level Indicator, Rechargeable, Removable |
| Talk time | — | 11 h |
| Music playback time | — | 41 h |
Display
| Specification | Galaxy A3 Duos | Galaxy J2 |
|---|---|---|
| Display Aspect Ratio | 16:9 | 16:9 |
| Display Technology | Super AMOLED | Super AMOLED |
| Display Diagonal | 4.5″ | 4.7″ Best value |
| Display Horizontal Resolution | 540 px | 540 px |
| Display Vertical Resolution | 960 px | 960 px |
| Display Pixel Density | 245 ppi Best value | 234 ppi |
| Display Refresh Rate | — | 60 Hz |
| Display Features | Gorilla Glass 4 | Touchscreen, AMOLED |
Sensor
| Specification | Galaxy A3 Duos | Galaxy J2 |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor, Compass | Accelerometer, Proximity Sensor |
Software
| Specification | Galaxy A3 Duos | Galaxy J2 |
|---|---|---|
| Operating System | Android 4.4 | Android 5.1 |
| OS Family | Android | Android |
| OS Version | 4.4 | 5.1 Best value |
Connectivity
| Specification | Galaxy A3 Duos | Galaxy J2 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Single Micro-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 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20 | 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 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n) |
| Wi-Fi Features | Wi-Fi Direct, Wi-Fi Hotspot | Wi-Fi Direct, Wi-Fi Hotspot |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 4.1 Best value |
| Bluetooth Profiles | A2DP, EDR, LE | A2DP |
| Navigation Systems | GPS, GLONASS | GPS, GLONASS |
| Connectivity Features | 3.5 mm Audio Jack, ANT+, NFC, FM Radio | 3.5 mm Audio Jack, NFC, FM Radio, microUSB, USB OTG |
| USB Version | microUSB | microUSB |
| SAR American Head | — | 1.18 W/kg |
| SAR American Body | — | 1.27 W/kg |
| SAR (EU) head | 0.24 W/kg Best value | 0.57 W/kg |
| SAR (EU) body | 0.3 W/kg Best value | 0.45 W/kg |
| Max. download speed | — | 150 Mbps |
| Max. upload speed | — | 50 Mbps |
Audio
| Specification | Galaxy A3 Duos | Galaxy J2 |
|---|---|---|
| Audio Features | A2DP, EDR, LE, Loudspeaker | A2DP, Loudspeaker |
Technical
| Specification | Galaxy A3 Duos | Galaxy J2 |
|---|---|---|
| Model numbers | SM-A300F, SM-A300G, SM-A300H, SM-A300M | SM-J200F, SM-J200G, SM-J200H, SM-J200GU, SM-J200M, SM-J200Y |
