| Specifications Highlights |
|---|
| Product Name | Galaxy S4 | Galaxy J7 (2015) |
| Product | Galaxy S4 (Launched 2013-03-01), Price: 299 USD at Amazon | Galaxy J7 (2015) (Launched 2015-06-01), Price: 395 USD at Amazon |
| Display | 5" 1920x1080 Super AMOLED | 5.5" 1280x720 TFT LCD |
| Rear Camera(s) | - 31mm 13-MP f/2.2 (Primary)
| - 27mm 13-MP f/1.9 (Primary)
|
| Selfie Camera(s) | | |
| Computing | - Exynos 5 Octa 5410 SoC
- 2GB RAM
- 64GB Storage
- MicroSD (64GB max.)
| - Snapdragon 615 SoC
- 1.5GB RAM
- 16GB Storage
- MicroSD (128GB max.)
|
| Battery | 2600 mAh | 3000 mAh |
| Design | IP Rating, 130g (4.6oz), 136.6x69.8x7.9 mm (5.38 x 2.75 x 0.31 inches) | IP Rating, 171g (6oz), 152.2 x 78.7 x 7.5 mm (5.99 x 3.10 x 0.30 inches) |
| Price (Market) | $299 | $395 |
galaxy-j7-official-gallery
| Display |
|---|
| Product Name | Galaxy S4 | Galaxy J7 (2015) |
| Type | Super AMOLED | TFT LCD |
| Diagonal (inches) | 5" | 5.5" |
| Display/Body Ratio | 72.3% | 69.6% |
| Resolution | 1920x1080 | 1280x720 |
| Sharpness (PPI) | 441 PPI | 267 PPI |
| Display Glass Type | Gorilla Glass 3 | |
| Features | | |
| Color Depth | 24 bit (16,777,216 Colors) | 24 bit (16,777,216 Colors) |
| Primary Camera |
|---|
| Product Name | Galaxy S4 | Galaxy J7 (2015) |
| Megapixel | 13-MP | 13-MP |
| Aperture | f/2.2 | f/1.9 |
| Focal Length (35mm) | 31mm | 27mm |
| Sensor Size | Small | Small |
| Hardware Features | | |
| Video Resolutions | | |
| Battery |
|---|
| Product Name | Galaxy S4 | Galaxy J7 (2015) |
| Battery Type | Li-Ion | Li-Ion |
| Battery Capacity (mAh) | 2600 mAh | 3000 mAh |
| Battery Features | | |
| Talk Time | 17 hours | 18 hours |
| Music Playback Time | 62 hours | 76 hours |
| Computing |
|---|
| Product Name | Galaxy S4 | Galaxy J7 (2015) |
| Processor Brand | | Qualcomm |
| Processor Name | Exynos 5 Octa 5410 | Snapdragon 615 |
| Processor Model | | MSM8939 |
| Processor # Cores | 8 | 8 |
| Main Processor Frequency (GHz) | quad-core 1.6 & quad-core 1.2 GHz | 4x1.4 & 4x1.0 or 8x1.5 GHz |
| RAM Options | 2GB | 1.5GB |
| Internal Storage Options | 64GB | 16GB |
| Memory Card Type | MicroSD | MicroSD |
| Mem. Card Max. Size | 64GB | 128GB |
| Operating System + Version | Android 4.2.2 | Android 5.1 |
| Communications |
|---|
| Product Name | Galaxy S4 | Galaxy J7 (2015) |
| LTE Category (Download) | LTE CAT3 102/51 Mbps | |
| Modem Features | | |
| WiFi Speed | | |
| WiFi Features | - Hotspot
- Dual-band
- WiFi Direct
| |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 4.1 |
| Bluetooth Features | | |
| NFC Features | | |
| Connector Type | Micro USB | Micro USB |
| Connector Features | | |
| SAR US Head | 0.85 W/Kg | 1.25 W/Kg |
| SAR US Body | 1.55 W/Kg | 1.36 W/Kg |
| SAR EU Head | 0.42 W/Kg | 0.5 W/Kg |
| SAR EU Body | 0.54 W/Kg | 0.37 W/Kg |
| Sim Card 0 |
|---|
| Product Name | Galaxy S4 | Galaxy J7 (2015) |
| Name | SIM0 | SIM0 |
| SIM Type | Micro SIM | Micro SIM |
| Multimedia |
|---|
| Product Name | Galaxy S4 | Galaxy J7 (2015) |
| Multimedia Features | | |
| Audio Alerts | | |
| Audio Features | - Loudspeaker
- 3.5mm Port
- Phone Noise Cancellation
| - Loudspeaker
- 3.5mm Port
- FM Radio
|
| Audio Formats | | |
| Video Formats | | |
| Sensors | - Accelerometer
- Barometer
- Compass
- Gesture
- GPS
- A-GPS
- GLONASS
- Gyroscope
- Light
- Proximity
| - Accelerometer
- GPS
- A-GPS
- GLONASS
- Proximity
|
Samsung Galaxy S4 vs. Samsung Galaxy J7 (2015) Specs & Speed Benchmarks
3DMark Slingshot 3.1
Higher is better
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
