Samsung Galaxy J4 vs Samsung Galaxy J7 (2018)
Side-by-side specs and price comparison for buyers in Algeria.
Samsung Galaxy J4
Price coming soon
Samsung Galaxy J7 (2018)
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Samsung Galaxy J7 (2018)
Faster charging
Even
Higher-resolution camera
Even
Better display
Even
Lighter body
Samsung Galaxy J4
Best value for money
Even
Full specs comparison
Display
| Spec | Samsung Galaxy J4 | Samsung Galaxy J7 (2018) |
|---|---|---|
| Size (inches) | 5.5 | 5.5 |
| Panel Type | AMOLED | — |
| Resolution Height | 1280 | 1280 |
| Resolution Width | 720 | 720 |
| PPI | 267 | 267 |
| Glass Type | — | Corning Gorilla Glass 5 |
| Screen-to-body | 71.2 | 71.4 |
Platform
| Spec | Samsung Galaxy J4 | Samsung Galaxy J7 (2018) |
|---|---|---|
| CPU | Quad-core 1.4 GHz Cortex-A53 | Octa-core 1.6 GHz Cortex-A53 |
| GPU | Mali-T720 MP2 | Mali-T830 MP1 |
| Chipset Name | Exynos 7570 Quad | Exynos 7870 Octa |
| Process (nm) | 14 | 14 |
| OS Name | Android | Android |
| UI Skin | — | One UI |
| OS Version | 8.0 | 8.0 |
Memory
| Spec | Samsung Galaxy J4 | Samsung Galaxy J7 (2018) |
|---|---|---|
| Card Slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Variants | 16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM | 16GB 2GB RAM, 32GB 2GB RAM |
Main Camera
| Spec | Samsung Galaxy J4 | Samsung Galaxy J7 (2018) |
|---|---|---|
| Video | 1080p@30fps | 1080p@30fps |
| Features | LED flash, panorama, HDR | LED flash, HDR, panorama |
| Count | 1 | 2 |
| Lens | — | 13 MP, f/1.7 |
| Wide | 13 MP, f/1.9, 28mm, (wide) | — |
Selfie Camera
| Spec | Samsung Galaxy J4 | Samsung Galaxy J7 (2018) |
|---|---|---|
| Features | LED flash | — |
| Count | 1 | 2 |
| Lens | 5 MP, f/2.2 | 13 MP, f/1.7 |
Battery
| Spec | Samsung Galaxy J4 | Samsung Galaxy J7 (2018) |
|---|---|---|
| Capacity (mAh) | 3000 | 3300 |
| Chemistry | Li-Ion | Li-Ion |
| music play | Up to 80 h | — |
| talk time | Up to 20 h (3G) | — |
Body
| Spec | Samsung Galaxy J4 | Samsung Galaxy J7 (2018) |
|---|---|---|
| Build | Glass front, plastic back, plastic frame | Glass front (Gorilla Glass 5), plastic back, plastic frame |
| SIM | Dual SIM (Micro-SIM, dual stand-by) | Nano-SIM |
| Height (mm) | 151.7 | 153.2 |
| Thickness (mm) | 8.1 | 8.6 |
| Weight (g) | 175 | 181 |
| Width (mm) | 77.2 | 76.2 |
Launch
| Spec | Samsung Galaxy J4 | Samsung Galaxy J7 (2018) |
|---|---|---|
| Announced | 2018, May. Released 2018, May | 2018, June. Released 2018, July |
| Status | Discontinued | Discontinued |
Network
| Spec | Samsung Galaxy J4 | Samsung Galaxy J7 (2018) |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 |
| 3G Bands | HSDPA 850, 900, 1900, 2100 | HSDPA 850, 1700(AWS), 1900, 2100 - SM-J737U |
| 4G Bands | 1, 3, 5, 7, 8, 20, 38, 40 - India, Pakistan | 1, 2, 3, 4, 5, 7, 12, 66 - SM-J737U |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA, LTE |
| Technology | GSM, HSPA, LTE | GSM, HSPA, LTE |
Connectivity
| Spec | Samsung Galaxy J4 | Samsung Galaxy J7 (2018) |
|---|---|---|
| Bluetooth | 4.2 | 4.1 |
| NFC | No | Yes (operator dependent) |
| Positioning | GPS, GLONASS, BDS | GPS, GLONASS |
| Radio | FM radio | FM radio (SM-J737T1 only) |
| USB Version | 2.0 | 2.0 |
| Wi-Fi | Wi-Fi 4 | Wi-Fi 5 |
Sound
| Spec | Samsung Galaxy J4 | Samsung Galaxy J7 (2018) |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | Samsung Galaxy J4 | Samsung Galaxy J7 (2018) |
|---|---|---|
| Sensors | Accelerometer, proximity | Accelerometer, gyro, proximity, compass |
Buying advice for Algeria
Both Samsung Galaxy J4 and Samsung Galaxy J7 (2018) are sold in Algeria, but they fit different priorities.
Samsung Galaxy J7 (2018) packs a 3300 mAh battery, which translates to longer screen-on time when you are away from a charger.
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