Samsung DoubleTime I857 vs Samsung S5780 Wave 578
Side-by-side specs and price comparison for buyers in Algeria.
Samsung DoubleTime I857
Price coming soon
Samsung S5780 Wave 578
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 S5780 Wave 578
Best value for money
Even
Full specs comparison
Display
| Spec | Samsung DoubleTime I857 | Samsung S5780 Wave 578 |
|---|---|---|
| Size (inches) | 3.2 | 3.2 |
| Resolution Height | 480 | 400 |
| Resolution Width | 320 | 240 |
| PPI | 180 | 146 |
| Screen-to-body | 43.5 | 49.2 |
Platform
| Spec | Samsung DoubleTime I857 | Samsung S5780 Wave 578 |
|---|---|---|
| CPU | 800 MHz Scorpion | — |
| GPU | Adreno 205 | — |
| Chipset Name | Qualcomm MSM7230 | — |
| OS Name | Android | — |
| OS Version | 2.2 | — |
Memory
| Spec | Samsung DoubleTime I857 | Samsung S5780 Wave 578 |
|---|---|---|
| Card Slot | microSDHC (dedicated slot) | microSDHC (dedicated slot) |
| Variants | 0.25390625GB 0.25GB RAM | 0.09765625GB |
Main Camera
| Spec | Samsung DoubleTime I857 | Samsung S5780 Wave 578 |
|---|---|---|
| Video | 320p | 320p@20fps |
| Count | 1 | 1 |
| Lens | 3.15 MP | 3.15 MP |
Battery
| Spec | Samsung DoubleTime I857 | Samsung S5780 Wave 578 |
|---|---|---|
| Capacity (mAh) | 1200 | 1200 |
| stand by | Up to 250 h | Up to 700 h (2G) / Up to 500 h (3G) |
| talk time | Up to 6 h | Up to 12 h 30 min (2G) / Up to 7 h (3G) |
Body
| Spec | Samsung DoubleTime I857 | Samsung S5780 Wave 578 |
|---|---|---|
| SIM | Mini-SIM | Mini-SIM |
| Height (mm) | 113 | 107.9 |
| keyboard | QWERTY | — |
| Thickness (mm) | 15 | 12.5 |
| Weight (g) | 148 | 99.8 |
| Width (mm) | 62 | 54.9 |
Launch
| Spec | Samsung DoubleTime I857 | Samsung S5780 Wave 578 |
|---|---|---|
| Announced | 2011, October. Released 2011, November | 2011, February. Released 2011, July |
| Status | Discontinued | Discontinued |
Network
| Spec | Samsung DoubleTime I857 | Samsung S5780 Wave 578 |
|---|---|---|
| 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 3.6/0.384 Mbps |
| Technology | GSM, HSPA | GSM, HSPA |
Connectivity
| Spec | Samsung DoubleTime I857 | Samsung S5780 Wave 578 |
|---|---|---|
| Bluetooth | 3 | 3 |
| NFC | — | Optional |
| 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 S5780 Wave 578 |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | Samsung DoubleTime I857 | Samsung S5780 Wave 578 |
|---|---|---|
| browser | — | WAP 2.0/xHTML, HTML |
| Sensors | Accelerometer, proximity, compass | Accelerometer, proximity |
Buying advice for Algeria
Both Samsung DoubleTime I857 and Samsung S5780 Wave 578 are sold in Algeria, but they fit different priorities.
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