Samsung Galaxy J7 Duo vs Samsung Galaxy J7 Nxt
Side-by-side specs and price comparison for buyers in Algeria.
Samsung Galaxy J7 Duo
Price coming soon
Samsung Galaxy J7 Nxt
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Even
Faster charging
Even
Higher-resolution camera
Even
Better display
Even
Lighter body
Samsung Galaxy J7 Nxt
Best value for money
Even
Full specs comparison
Display
| Spec | Samsung Galaxy J7 Duo | Samsung Galaxy J7 Nxt |
|---|---|---|
| Size (inches) | 5.5 | 5.5 |
| Panel Type | AMOLED | AMOLED |
| Resolution Height | 1280 | 1280 |
| Resolution Width | 720 | 720 |
| PPI | 267 | 267 |
| Screen-to-body | 70.4 | 69.6 |
Platform
| Spec | Samsung Galaxy J7 Duo | Samsung Galaxy J7 Nxt |
|---|---|---|
| CPU | Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53) | Octa-core 1.6 GHz Cortex-A53 |
| GPU | Mali-G71 | Mali-T830 MP1 |
| Chipset Name | Exynos 7885 | Exynos 7870 Octa |
| Process (nm) | 14 | 14 |
| OS Name | Android | Android |
| UI Skin | — | One UI |
| OS Version | 8.0 | 7.0 |
Memory
| Spec | Samsung Galaxy J7 Duo | Samsung Galaxy J7 Nxt |
|---|---|---|
| Card Slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Variants | 32GB 3GB RAM, 32GB 4GB RAM | 16GB 2GB RAM, 32GB 3GB RAM |
Main Camera
| Spec | Samsung Galaxy J7 Duo | Samsung Galaxy J7 Nxt |
|---|---|---|
| Video | 1080p@30fps | 1080p@30fps |
| Features | LED flash, panorama, HDR | LED flash, panorama |
| Count | 2 | 1 |
| Depth | 5 MP, f/1.9, (depth) | — |
| Lens | 13 MP, f/1.9 | — |
| Wide | — | 13 MP, f/1.9, 28mm, (wide) |
Selfie Camera
| Spec | Samsung Galaxy J7 Duo | Samsung Galaxy J7 Nxt |
|---|---|---|
| Video | 1080p@30fps | — |
| Features | LED flash | LED flash |
| Count | 1 | 1 |
| Lens | 8 MP, f/1.9 | 5 MP, f/2.2, 23mm, (wide) |
Battery
| Spec | Samsung Galaxy J7 Duo | Samsung Galaxy J7 Nxt |
|---|---|---|
| Capacity (mAh) | 3000 | 3000 |
| Chemistry | Li-Ion | Li-Ion |
Body
| Spec | Samsung Galaxy J7 Duo | Samsung Galaxy J7 Nxt |
|---|---|---|
| Build | — | Glass front, plastic back, plastic frame |
| SIM | Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) | Dual SIM (Micro-SIM, dual stand-by) |
| Height (mm) | 153.5 | 152.4 |
| Thickness (mm) | 8.2 | 7.6 |
| Weight (g) | 174 | 170 |
| Width (mm) | 77.2 | 78.6 |
Launch
| Spec | Samsung Galaxy J7 Duo | Samsung Galaxy J7 Nxt |
|---|---|---|
| Announced | 2018, April. Released 2018, April | 2017, July. Released 2017, July |
| Status | Discontinued | Discontinued |
Network
| Spec | Samsung Galaxy J7 Duo | Samsung Galaxy J7 Nxt |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 - SIM 1 & SIM 2 |
| 3G Bands | HSDPA 850, 900, 1900, 2100 - International | HSDPA 850, 900, 1900, 2100 |
| 4G Bands | 1, 3, 5, 7, 8, 20, 38, 40, 41 - International | 1, 3, 5, 7, 8, 20, 40 |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Technology | GSM, HSPA, LTE | GSM, HSPA, LTE |
Connectivity
| Spec | Samsung Galaxy J7 Duo | Samsung Galaxy J7 Nxt |
|---|---|---|
| Bluetooth | 4.2 | 4.1 |
| NFC | No | No |
| Positioning | GPS, GLONASS, BDS | GPS, GLONASS |
| Radio | FM radio | FM radio, RDS, recording |
| USB Version | 2.0 | 2.0 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 4 |
Sound
| Spec | Samsung Galaxy J7 Duo | Samsung Galaxy J7 Nxt |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | Samsung Galaxy J7 Duo | Samsung Galaxy J7 Nxt |
|---|---|---|
| Sensors | Fingerprint (front-mounted), accelerometer, proximity | Accelerometer, proximity |
Buying advice for Algeria
Both Samsung Galaxy J7 Duo and Samsung Galaxy J7 Nxt are sold in Algeria, but they fit different priorities.
Other popular comparisons
Samsung Galaxy S26 Ultra vs Apple iPhone 17 Pro Max
Samsung compared to Apple
Samsung Galaxy S26 Ultra vs Google Pixel 10 Pro XL
Samsung compared to Google
Samsung Galaxy S26 Ultra vs Xiaomi 15 Ultra
Samsung compared to Xiaomi
Apple iPhone 17 Pro Max vs Xiaomi 15 Ultra
Apple compared to Xiaomi
Apple iPhone 17 Pro Max vs Google Pixel 10 Pro XL
Apple compared to Google
Samsung Galaxy S26+ vs Apple iPhone 17
Samsung compared to Apple