Samsung Galaxy A3 (2017) vs Samsung Galaxy Alpha
Side-by-side specs and price comparison for buyers in Algeria.
Samsung Galaxy A3 (2017)
Price coming soon
Samsung Galaxy Alpha
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Samsung Galaxy A3 (2017)
Faster charging
Even
Higher-resolution camera
Samsung Galaxy A3 (2017)
Better display
Even
Lighter body
Samsung Galaxy Alpha
Best value for money
Even
Full specs comparison
Display
| Spec | Samsung Galaxy A3 (2017) | Samsung Galaxy Alpha |
|---|---|---|
| Size (inches) | 4.7 | 4.7 |
| Panel Type | AMOLED | AMOLED |
| Resolution Height | 1280 | 1280 |
| Resolution Width | 720 | 720 |
| PPI | 312 | 312 |
| Glass Type | Corning Gorilla Glass 4 | Corning Gorilla Glass 4 |
| Screen-to-body | 67.9 | 70.2 |
Platform
| Spec | Samsung Galaxy A3 (2017) | Samsung Galaxy Alpha |
|---|---|---|
| CPU | Octa-core 1.6 GHz Cortex-A53 | Octa-core (4x1.8 GHz Cortex-A15 & 4x1.3 GHz Cortex-A7) |
| GPU | Mali-T830 MP1 | Mali-T628 MP6 |
| Chipset Name | Exynos 7870 Octa | Exynos 5430 Octa |
| Process (nm) | 14 | 20 |
| OS Name | Android | Android |
| OS Version | 6.0.1 | 4.4.4 |
Memory
| Spec | Samsung Galaxy A3 (2017) | Samsung Galaxy Alpha |
|---|---|---|
| Card Slot | microSDXC (uses shared SIM slot) - dual SIM model only | No |
| Variants | 16GB 2GB RAM | 32GB 2GB RAM |
Main Camera
| Spec | Samsung Galaxy A3 (2017) | Samsung Galaxy Alpha |
|---|---|---|
| Video | 1080p@30fps | 4K@30fps, 1080p@60fps, 720p@120fps |
| Features | LED flash, panorama | LED flash, panorama, HDR |
| Count | 1 | 1 |
| Lens | — | 12 MP, f/2.2, 31mm |
| Wide | 13 MP, f/1.9, 27mm, (wide) | — |
Selfie Camera
| Spec | Samsung Galaxy A3 (2017) | Samsung Galaxy Alpha |
|---|---|---|
| Video | 1080p@30fps | — |
| Count | 1 | 1 |
| Lens | 8 MP, f/1.9, 24mm, (wide) | 2.1 MP |
Battery
| Spec | Samsung Galaxy A3 (2017) | Samsung Galaxy Alpha |
|---|---|---|
| Capacity (mAh) | 2350 | 1860 |
| Chemistry | Li-Ion | Li-Ion |
| music play | Up to 55 h | Up to 37 h |
| stand by | — | Up to 350 h (3G) |
| talk time | Up to 17 h (3G) | Up to 11 h (3G) |
Body
| Spec | Samsung Galaxy A3 (2017) | Samsung Galaxy Alpha |
|---|---|---|
| Build | Glass front (Gorilla Glass 4), glass back (Gorilla Glass 4), aluminum frame | Glass front (Gorilla Glass 4), plastic back, aluminum frame |
| SIM | Nano-SIMNano-SIM + Nano-SIM | Nano-SIM |
| Height (mm) | 135.4 | 132.4 |
| Thickness (mm) | 7.9 | 6.7 |
| Weight (g) | 138 | 115 |
| Width (mm) | 66.2 | 65.5 |
Launch
| Spec | Samsung Galaxy A3 (2017) | Samsung Galaxy Alpha |
|---|---|---|
| Announced | 2017, January. Released 2017, January | 2014, August. Released 2014, September |
| Status | Discontinued | Discontinued |
Network
| Spec | Samsung Galaxy A3 (2017) | Samsung Galaxy Alpha |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850, 900, 1800, 1900 |
| 3G Bands | HSDPA 850, 900, 1900, 2100 | HSDPA 850, 900, 1900, 2100 |
| 4G Bands | 1, 2, 3, 5, 7, 8, 20, 40 | 1, 2, 3, 5, 7, 8, 20 - G850F |
| Speed | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps |
| Technology | GSM, HSPA, LTE | GSM, HSPA, LTE |
Connectivity
| Spec | Samsung Galaxy A3 (2017) | Samsung Galaxy Alpha |
|---|---|---|
| Bluetooth | 4.2 | 4 |
| NFC | Yes | Yes |
| Positioning | GPS, GLONASS | GPS, GLONASS |
| Radio | FM radio | No |
| USB Type | Type-C | — |
| USB Version | 2.0 | 2.0 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
Sound
| Spec | Samsung Galaxy A3 (2017) | Samsung Galaxy Alpha |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | Samsung Galaxy A3 (2017) | Samsung Galaxy Alpha |
|---|---|---|
| Sensors | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, heart rate |
Buying advice for Algeria
Both Samsung Galaxy A3 (2017) and Samsung Galaxy Alpha are sold in Algeria, but they fit different priorities.
Samsung Galaxy A3 (2017) packs a 2350 mAh battery, which translates to longer screen-on time when you are away from a charger.
Samsung Galaxy A3 (2017) reaches a higher main-sensor resolution at 13 MP, which helps with crops and lower-light photos.
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