| Specifications Highlights |
|---|
| Product Name | Z4 | Galaxy J2 |
| Product | Samsung Z4 (Launched 2017-05-01) | Galaxy J2 (Launched 2015-09-11) |
| Display | 4.5" 800x480 | 4.7" 540x960 TFT LCD |
| Rear Camera(s) | | |
| Selfie Camera(s) | | |
| Computing | - 1GB RAM
- 8GB Storage
- MicroSD (128GB max.)
| - Exynos 3475, Cortex-A7 SoC
- 1.5GB RAM
- 8GB Storage
- MicroSD (128GB max.)
|
| Battery | 2050 mAh | 2000 mAh |
| Design | IP Rating, 143g (5oz), 132.9x69.2x10.3 mm (5.23 x 2.72 x 0.41 inches) | IP Rating, 129g (4.6oz), 136.5 x 69 x 8.4 mm (5.37 x 2.72 x 0.33 inches) |
| Display |
|---|
| Product Name | Z4 | Galaxy J2 |
| Type | | TFT LCD |
| Diagonal (inches) | 4.5" | 4.7" |
| Display/Body Ratio | 62.7% | 64.7% |
| Resolution | 800x480 | 540x960 |
| Sharpness (PPI) | 207 PPI | 234 PPI |
| Features | | |
| Color Depth | 24 bit (16,777,216 Colors) | 24 bit (16,777,216 Colors) |
| Primary Camera |
|---|
| Product Name | Z4 | Galaxy J2 |
| Megapixel | 5-MP | 5-MP |
| Aperture | | f/2.2 |
| Hardware Features | | |
| Video Resolutions | | |
| Battery |
|---|
| Product Name | Z4 | Galaxy J2 |
| Battery Type | | Li-Ion |
| Battery Capacity (mAh) | 2050 mAh | 2000 mAh |
| Battery Features | | |
| Talk Time | | 11 hours |
| Music Playback Time | | 41 hours |
| Computing |
|---|
| Product Name | Z4 | Galaxy J2 |
| Processor Brand | | Samsung |
| Processor Name | | Exynos 3475, Cortex-A7 |
| Processor Model | | Mali-T720 |
| Processor # Cores | 4 | 4 |
| Main Processor Frequency (GHz) | 1.5 GHz | 1.3 GHz |
| RAM Options | 1GB | 1.5GB |
| Internal Storage Options | 8GB | 8GB |
| Memory Card Type | MicroSD | MicroSD |
| Mem. Card Max. Size | 128GB | 128GB |
| Operating System + Version | Tizen 3.0 | Android 5.1.1 |
| Communications |
|---|
| Product Name | Z4 | Galaxy J2 |
| LTE Category (Download) | LTE CAT4 150 Mbps | |
| Modem Features | | |
| WiFi Speed | | |
| WiFi Features | | |
| Bluetooth Version | | Bluetooth 4.1 |
| Bluetooth Features | | |
| Connector Type | Micro USB | Micro USB |
| Connector Features | | |
| SAR US Head | | 1.18 W/Kg |
| SAR US Body | | 1.27 W/Kg |
| SAR EU Head | | 0.57 W/Kg |
| SAR EU Body | | 0.45 W/Kg |
| Sim Card 0 |
|---|
| Product Name | Z4 | Galaxy J2 |
| Name | SIM0 | SIM0 |
| SIM Type | Micro SIM | Micro SIM |
| Multimedia |
|---|
| Product Name | Z4 | Galaxy J2 |
| Audio Alerts | | |
| Audio Features | | - Loudspeaker
- 3.5mm Port
- FM Radio
|
| Audio Formats | | |
| Video Formats | | |
| Sensors | - Accelerometer
- GPS
- A-GPS
- GLONASS
- Proximity
| - Accelerometer
- GPS
- A-GPS
- GLONASS
- Proximity
|
Samsung Z4 vs. Samsung Galaxy J2 Specs & Speed Benchmarks
3DMark Unlimited Icestorm
Higher is better
GFXBench Manhattan (Offscr.)
Higher is better
GFXBench Manhattan 3.1 (Offscr.)
Higher is better
GFXBench T-Rex (Offscr.)
Higher is better
Battery Capacity (mAh)
Higher is better