Samsung Galaxy Alpha vs Samsung Galaxy J2 (2017)
Side-by-side specs and price comparison for buyers in Algeria.
Samsung Galaxy Alpha
Price coming soon
Samsung Galaxy J2 (2017)
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Samsung Galaxy J2 (2017)
Faster charging
Even
Higher-resolution camera
Samsung Galaxy Alpha
Better display
Samsung Galaxy Alpha
Lighter body
Samsung Galaxy Alpha
Best value for money
Even
Full specs comparison
Display
| Spec | Samsung Galaxy Alpha | Samsung Galaxy J2 (2017) |
|---|---|---|
| Size (inches) | 4.7 | 4.7 |
| Panel Type | AMOLED | AMOLED |
| Resolution Height | 1280 | 960 |
| Resolution Width | 720 | 540 |
| PPI | 312 | 234 |
| Glass Type | Corning Gorilla Glass 4 | — |
| Screen-to-body | 70.2 | 64.7 |
Platform
| Spec | Samsung Galaxy Alpha | Samsung Galaxy J2 (2017) |
|---|---|---|
| CPU | Octa-core (4x1.8 GHz Cortex-A15 & 4x1.3 GHz Cortex-A7) | Quad-core 1.3 GHz Cortex-A7 |
| GPU | Mali-T628 MP6 | Mali-T720 |
| Chipset Name | Exynos 5430 Octa | Exynos 3475 Quad |
| Process (nm) | 20 | 28 |
| OS Name | Android | Android |
| OS Version | 4.4.4 | 7.0 |
Memory
| Spec | Samsung Galaxy Alpha | Samsung Galaxy J2 (2017) |
|---|---|---|
| Card Slot | No | microSDXC (dedicated slot) |
| Variants | 32GB 2GB RAM | 8GB 1GB RAM |
Main Camera
| Spec | Samsung Galaxy Alpha | Samsung Galaxy J2 (2017) |
|---|---|---|
| Video | 4K@30fps, 1080p@60fps, 720p@120fps | 720p@30fps |
| Features | LED flash, panorama, HDR | LED flash |
| Count | 1 | 1 |
| Lens | 12 MP, f/2.2, 31mm | 5 MP, f/2.2 |
Selfie Camera
| Spec | Samsung Galaxy Alpha | Samsung Galaxy J2 (2017) |
|---|---|---|
| Count | 1 | 1 |
| Lens | 2.1 MP | 2 MP, f/2.2 |
Battery
| Spec | Samsung Galaxy Alpha | Samsung Galaxy J2 (2017) |
|---|---|---|
| Capacity (mAh) | 1860 | 2000 |
| Chemistry | Li-Ion | Li-Ion |
| music play | Up to 37 h | Up to 41 h |
| stand by | Up to 350 h (3G) | — |
| talk time | Up to 11 h (3G) | Up to 12 h (3G) |
Body
| Spec | Samsung Galaxy Alpha | Samsung Galaxy J2 (2017) |
|---|---|---|
| Build | Glass front (Gorilla Glass 4), plastic back, aluminum frame | Glass front, plastic back, plastic frame |
| SIM | Nano-SIM | Dual SIM (Micro-SIM, dual stand-by) |
| Height (mm) | 132.4 | 136.5 |
| Thickness (mm) | 6.7 | 8.4 |
| Weight (g) | 115 | 130 |
| Width (mm) | 65.5 | 69 |
Launch
| Spec | Samsung Galaxy Alpha | Samsung Galaxy J2 (2017) |
|---|---|---|
| Announced | 2014, August. Released 2014, September | 2017, October. Released 2017, October |
| Status | Discontinued | Discontinued |
Network
| Spec | Samsung Galaxy Alpha | Samsung Galaxy J2 (2017) |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 - SIM 1 & SIM 2 |
| 3G Bands | HSDPA 850, 900, 1900, 2100 | HSDPA 850, 900, 1900, 2100 |
| 4G Bands | 1, 2, 3, 5, 7, 8, 20 - G850F | 1, 3, 5, 8, 20, 40 |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Technology | GSM, HSPA, LTE | GSM, HSPA, LTE |
Connectivity
| Spec | Samsung Galaxy Alpha | Samsung Galaxy J2 (2017) |
|---|---|---|
| Bluetooth | 4 | 4.1 |
| NFC | Yes | No |
| Positioning | GPS, GLONASS | GPS, GLONASS |
| Radio | No | FM radio, RDS, recording |
| USB Version | 2.0 | 2.0 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 4 |
Sound
| Spec | Samsung Galaxy Alpha | Samsung Galaxy J2 (2017) |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | Samsung Galaxy Alpha | Samsung Galaxy J2 (2017) |
|---|---|---|
| Sensors | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, heart rate | Accelerometer, proximity |
Buying advice for Algeria
Both Samsung Galaxy Alpha and Samsung Galaxy J2 (2017) are sold in Algeria, but they fit different priorities.
Samsung Galaxy J2 (2017) packs a 2000 mAh battery, which translates to longer screen-on time when you are away from a charger.
Samsung Galaxy Alpha reaches a higher main-sensor resolution at 12 MP, which helps with crops and lower-light photos.
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