Huawei U8510 IDEOS X3 vs Huawei U8520 Duplex
Side-by-side specs and price comparison for buyers in Algeria.
Huawei U8510 IDEOS X3
Price coming soon
Huawei U8520 Duplex
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Huawei U8520 Duplex
Faster charging
Even
Higher-resolution camera
Even
Better display
Even
Lighter body
Huawei U8510 IDEOS X3
Best value for money
Even
Full specs comparison
Display
| Spec | Huawei U8510 IDEOS X3 | Huawei U8520 Duplex |
|---|---|---|
| Size (inches) | 3.2 | 3.2 |
| Resolution Height | 480 | 480 |
| Resolution Width | 320 | 320 |
| PPI | 180 | 180 |
| Screen-to-body | 49.1 | 47.8 |
Platform
| Spec | Huawei U8510 IDEOS X3 | Huawei U8520 Duplex |
|---|---|---|
| CPU | 600 MHz ARM 11 | 600 MHz ARM 11 |
| GPU | Adreno 200 | Adreno 200 |
| Chipset Name | Qualcomm MSM7227 Snapdragon S1 | Qualcomm MSM7227-1 Snapdragon S1 |
| OS Name | Android | Android |
| OS Version | 2.3 | 2.2 |
Memory
| Spec | Huawei U8510 IDEOS X3 | Huawei U8520 Duplex |
|---|---|---|
| Card Slot | microSDHC (dedicated slot) | microSDHC (dedicated slot), 2 GB included |
| Variants | 0.5GB 0.25GB RAM | 0.5GB 0.25GB RAM |
Main Camera
| Spec | Huawei U8510 IDEOS X3 | Huawei U8520 Duplex |
|---|---|---|
| Video | 480p | 480p |
| Count | 1 | 1 |
| Lens | 3.15 MP | 3.15 MP |
Battery
| Spec | Huawei U8510 IDEOS X3 | Huawei U8520 Duplex |
|---|---|---|
| Capacity (mAh) | 1200 | 1500 |
| music play | — | Up to 20 h |
| stand by | Up to 250 h (2G) / Up to 300 h (3G) | Up to 120 h (2G) / Up to 120 h (3G) |
| talk time | Up to 4 h (2G) / Up to 4 h 10 min (3G) | Up to 7 h (2G) / Up to 7 h 30 min (3G) |
Body
| Spec | Huawei U8510 IDEOS X3 | Huawei U8520 Duplex |
|---|---|---|
| SIM | Mini-SIM | Dual SIM (Mini-SIM, dual stand-by) |
| Height (mm) | 110 | 112 |
| Thickness (mm) | 11.2 | 12.7 |
| Weight (g) | 104 | 109 |
| Width (mm) | 56.5 | 57 |
Launch
| Spec | Huawei U8510 IDEOS X3 | Huawei U8520 Duplex |
|---|---|---|
| Announced | 2011, February. Released 2011, July | 2011, October. Released 2011, October |
| Status | Discontinued | Discontinued |
Network
| Spec | Huawei U8510 IDEOS X3 | Huawei U8520 Duplex |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 - SIM 1 & SIM 2 |
| 3G Bands | HSDPA 900, 2100 | HSDPA 900, 2100 - SIM 1 only |
| Speed | HSPA | HSPA 7.2/0.384 Mbps |
| Technology | GSM, HSPA | GSM, HSPA |
Connectivity
| Spec | Huawei U8510 IDEOS X3 | Huawei U8520 Duplex |
|---|---|---|
| Bluetooth | 2.1 | 2.1 |
| Positioning | GPS, A-GPS | GPS, A-GPS |
| Radio | Stereo FM radio | Stereo FM radio |
| USB Version | 2.0 | 2.0 |
| Wi-Fi | Wi-Fi 4 | Wi-Fi 4 |
Sound
| Spec | Huawei U8510 IDEOS X3 | Huawei U8520 Duplex |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | Huawei U8510 IDEOS X3 | Huawei U8520 Duplex |
|---|---|---|
| browser | HTML, Adobe Flash | — |
| Sensors | Accelerometer, proximity, compass | Accelerometer, proximity, compass |
Buying advice for Algeria
Both Huawei U8510 IDEOS X3 and Huawei U8520 Duplex are sold in Algeria, but they fit different priorities.
Huawei U8520 Duplex packs a 1500 mAh battery, which translates to longer screen-on time when you are away from a charger.
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