Samsung DoubleTime I857 vs Samsung Galaxy 551
Side-by-side specs and price comparison for buyers in Algeria.
Samsung DoubleTime I857
Price coming soon
Samsung Galaxy 551
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
Samsung DoubleTime I857
Lighter body
Samsung Galaxy 551
Best value for money
Even
Full specs comparison
Display
| Spec | Samsung DoubleTime I857 | Samsung Galaxy 551 |
|---|---|---|
| Size (inches) | 3.2 | 3.2 |
| Resolution Height | 480 | 400 |
| Resolution Width | 320 | 240 |
| PPI | 180 | 146 |
| Screen-to-body | 43.5 | 47.7 |
Platform
| Spec | Samsung DoubleTime I857 | Samsung Galaxy 551 |
|---|---|---|
| CPU | 800 MHz Scorpion | 600 MHz |
| GPU | Adreno 205 | Adreno 200 |
| Chipset Name | Qualcomm MSM7230 | Qualcomm MSM7227 Snapdragon S1 |
| OS Name | Android | Android |
| OS Version | 2.2 | 2.2 |
Memory
| Spec | Samsung DoubleTime I857 | Samsung Galaxy 551 |
|---|---|---|
| Card Slot | microSDHC (dedicated slot) | microSDHC (dedicated slot), 1 GB included |
| Variants | 0.25390625GB 0.25GB RAM | 0.15625GB |
Main Camera
| Spec | Samsung DoubleTime I857 | Samsung Galaxy 551 |
|---|---|---|
| Video | 320p | 320p@15fps |
| Count | 1 | 1 |
| Lens | 3.15 MP | 3.15 MP |
Battery
| Spec | Samsung DoubleTime I857 | Samsung Galaxy 551 |
|---|---|---|
| Capacity (mAh) | 1200 | 1200 |
| stand by | Up to 250 h | Up to 520 h (2G) / Up to 370 h (3G) |
| talk time | Up to 6 h | Up to 9 h (2G) / Up to 5 h (3G) |
Body
| Spec | Samsung DoubleTime I857 | Samsung Galaxy 551 |
|---|---|---|
| SIM | Mini-SIM | Mini-SIM |
| Height (mm) | 113 | 111 |
| keyboard | QWERTY | QWERTY |
| Thickness (mm) | 15 | 15.2 |
| Weight (g) | 148 | 117 |
| Width (mm) | 62 | 55 |
Launch
| Spec | Samsung DoubleTime I857 | Samsung Galaxy 551 |
|---|---|---|
| Announced | 2011, October. Released 2011, November | 2010, October. Released 2010, Q4 |
| Status | Discontinued | Discontinued |
Network
| Spec | Samsung DoubleTime I857 | Samsung Galaxy 551 |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 |
| 3G Bands | HSDPA 850, 1900, 2100 | HSDPA 900, 2100 |
| Speed | HSPA 7.2/2 Mbps | HSPA 7.2/0.384 Mbps |
| Technology | GSM, HSPA | GSM, HSPA |
Connectivity
| Spec | Samsung DoubleTime I857 | Samsung Galaxy 551 |
|---|---|---|
| Bluetooth | 3 | 2.1 |
| Positioning | GPS, A-GPS | GPS, A-GPS |
| Radio | No | Stereo FM radio, RDS |
| USB Version | 2.0 | 2.0 |
| Wi-Fi | — | Wi-Fi 4 |
Sound
| Spec | Samsung DoubleTime I857 | Samsung Galaxy 551 |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | Samsung DoubleTime I857 | Samsung Galaxy 551 |
|---|---|---|
| browser | — | HTML |
| Sensors | Accelerometer, proximity, compass | Accelerometer, proximity, compass |
Buying advice for Algeria
Both Samsung DoubleTime I857 and Samsung Galaxy 551 are sold in Algeria, but they fit different priorities.
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