Gigabyte GSmart Roma RX vs Gigabyte GSmart Sierra S1
Side-by-side specs and price comparison for buyers in Algeria.
Gigabyte GSmart Roma RX
Price coming soon
Gigabyte GSmart Sierra S1
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
Gigabyte GSmart Sierra S1
Better display
Gigabyte GSmart Sierra S1
Lighter body
Gigabyte GSmart Roma RX
Best value for money
Even
Full specs comparison
Display
| Spec | Gigabyte GSmart Roma RX | Gigabyte GSmart Sierra S1 |
|---|---|---|
| Size (inches) | 5 | 5 |
| Panel Type | IPS LCD | IPS LCD |
| Resolution Height | 854 | 1280 |
| Resolution Width | 480 | 720 |
| PPI | 196 | 294 |
| Screen-to-body | 66.5 | 65.3 |
Platform
| Spec | Gigabyte GSmart Roma RX | Gigabyte GSmart Sierra S1 |
|---|---|---|
| CPU | Quad-core 1.3 GHz Cortex-A7 | Quad-core 1.5 GHz Cortex-A7 |
| GPU | Mali-400MP2 | PowerVR SGX544 |
| Chipset Name | Mediatek MT6582 | Mediatek MT6589 |
| Process (nm) | 28 | 28 |
| OS Name | Android | Android |
| OS Version | 4.4 | 4.2 |
Memory
| Spec | Gigabyte GSmart Roma RX | Gigabyte GSmart Sierra S1 |
|---|---|---|
| Card Slot | microSDHC (dedicated slot) | microSDHC (dedicated slot) |
| Variants | 4GB 0.5GB RAM | 4GB 1GB RAM |
Main Camera
| Spec | Gigabyte GSmart Roma RX | Gigabyte GSmart Sierra S1 |
|---|---|---|
| Video | Yes | 1080p@30fps |
| Features | — | LED flash |
| Count | 1 | 1 |
| Lens | 5 MP | 13 MP |
Selfie Camera
| Spec | Gigabyte GSmart Roma RX | Gigabyte GSmart Sierra S1 |
|---|---|---|
| Video | — | 720p |
| Count | — | 1 |
| Lens | — | 2 MP |
Battery
| Spec | Gigabyte GSmart Roma RX | Gigabyte GSmart Sierra S1 |
|---|---|---|
| Capacity (mAh) | 2000 | 2000 |
| Chemistry | Li-Ion | Li-Ion |
| stand by | Up to 400 h | Up to 600 h |
| talk time | Up to 20 h | Up to 4 h 30 min |
Body
| Spec | Gigabyte GSmart Roma RX | Gigabyte GSmart Sierra S1 |
|---|---|---|
| SIM | Dual SIM (Mini-SIM/ Micro-SIM, dual stand-by) | Dual SIM (Mini-SIM, dual stand-by) |
| Height (mm) | 142 | 145.5 |
| Thickness (mm) | 9.5 | 8.9 |
| Weight (g) | 155 | 168 |
| Width (mm) | 73 | 72.5 |
Launch
| Spec | Gigabyte GSmart Roma RX | Gigabyte GSmart Sierra S1 |
|---|---|---|
| Announced | 2015, January. Released 2015, April | 2013, June. Released 2013, October |
| Status | Discontinued | Discontinued |
Network
| Spec | Gigabyte GSmart Roma RX | Gigabyte GSmart Sierra S1 |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 - SIM 1 & SIM 2 | GSM 850, 900, 1800, 1900 - SIM 1 & SIM 2 |
| 3G Bands | HSDPA 2100 | HSDPA 900, 2100 |
| Speed | HSPA 21.1/5.76 Mbps | HSPA 42.2/11.5 Mbps |
| Technology | GSM, HSPA | GSM, HSPA |
Connectivity
| Spec | Gigabyte GSmart Roma RX | Gigabyte GSmart Sierra S1 |
|---|---|---|
| Bluetooth | 4 | 3 |
| NFC | No | No |
| Positioning | GPS | GPS |
| Radio | FM radio | FM radio |
| USB Version | 2.0 | 2.0 |
| Wi-Fi | Wi-Fi 4 | Wi-Fi 4 |
Sound
| Spec | Gigabyte GSmart Roma RX | Gigabyte GSmart Sierra S1 |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | Gigabyte GSmart Roma RX | Gigabyte GSmart Sierra S1 |
|---|---|---|
| Sensors | Accelerometer, proximity | Accelerometer, proximity, compass |
Buying advice for Algeria
Both Gigabyte GSmart Roma RX and Gigabyte GSmart Sierra S1 are sold in Algeria, but they fit different priorities.
Gigabyte GSmart Sierra S1 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