Microsoft Lumia 640 XL Dual SIM vs Acer DX960 Comparison and Differences
Smartphone 1
Microsoft Lumia 640 XL Dual SIM
Smartphone 2
Acer DX960
Smartphone 3
Microsoft Lumia 640 XL Dual SIM or Acer DX960 Specs Comparison
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Common specs
| Brand and model | Microsoft Lumia 640 XL Dual SIM | Acer DX960 | |
| Rating | (+0) | (+0) | |
| Release date | 2015, March | 2009, February | |
| Dimensions (HxWxD) | 157.9 x 81.5 x 9 mm | 6.22 x 6.22 x 3.21 in | 106 x 60.5 x 17 mm | 4.17 x 4.17 x 2.38 in | |
| Weight | 171 g | 6.03 oz | 147 g | 5.19 oz | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Matte cyan, Orange, Black, Matte white, Glossy white | Black | |
| Battery | 3000 mAh, Removable Li-Ion | 1530 mAh, Removable Li-Po | |
| Battery life |
Stand by time - Up to 936 h (2G) / Up to 936 h (3G) Talking time - Up to 31 h 20 min (2G) / Up to 23 h 40 min (3G) |
Stand by time - Up to 150 h Talking time - Up to10 h |
|
| Approximate price | 170 EUR | 90 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | IPS LCD | TFT | |
| Touchscreen | capacitive touchscreen | resistive touchscreen | |
| Display colors | 16M | 65K | |
| Screen size | 5.7" in | 2.8" in | |
| Screen area | 88.9 cm2 | 24.3 cm2 | |
| Screen format | 16:9 (height:width) | 4:3 (height:width) | |
| Screen to body ratio | 69.1% | 37.9% | |
| Screen resolution | 720 x 1280 px | 480 x 640 px | |
| Screen PPI /points per inch/ | 259 PPI | 286 PPI | |
| Screen protection | Corning Gorilla Glass 3 | ||
| Other specs | - ClearBlack display | - Handwriting recognition | |
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 13 MP, Single | 3.15 MP, Single | |
| Camera specs | -13 MP, f/2.0, 28mm (wide), 1/3'', AF | -3.15 MP, AF | |
| Functions | Zeiss optics, LED flash | LED flash | |
| Video | 1080p@30fps | Yes | |
| Front camera, selfie | 5 MP, Single | 0.3 MP, Single | |
| Specifications | 5 MP | VGA videocall camera | |
| Video | 1080p@30fps |
Performance
| Operating system - OS | Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10 | Microsoft Windows Mobile 6.1 Professional | |
| Chipset | - Qualcomm MSM8226 Snapdragon 400 (28 nm) | ||
| CPU | - Quad-core 1.2 GHz Cortex-A7 | - 533 MHz Samsung S3C 6410 | |
| GPU | Adreno 305 | ||
| External memory | microSD, up to 256 GB (dedicated slot) | microSD (dedicated slot) | |
| Internal memory | 8 GB, 1 GB RAM | 128 MB RAM, 256 MB ROM |
Benchmark
Communication and Connectivity
| SIM card | Dual SIM (Micro-SIM, dual stand-by) | Dual SIM (Mini-SIM) | |
| Network | GSM / HSPA | GSM / HSPA | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 GSM 900 / 1800 / 1900 - SIM 2 |
|
| Speed | HSPA 42.2/5.76 Mbps | HSPA 7.2/0.384 Mbps | |
| GPRS | Yes | Class 10 | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, hotspot | Wi-Fi 802.11 b/g | |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, SiRF Star III chipset | |
| NFC | Yes | ||
| USB | microUSB 2.0 | miniUSB | |
| Bluetooth | 4.0, A2DP | 2.0, A2DP |
Music and Audio
| Radio | FM radio | No | |
| Headphone jack | Yes | No |
Other features
| Sensors | - Accelerometer, proximity, compass, sensor core | - Accelerometer | |
| Other extras |
- Pocket Office -Voice memo -MP3 player |
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| Versions |
- Also known as Acer Tempo DX900, Acer Tempo X960 |
Reviews and Opinions on Microsoft Lumia 640 XL Dual SIM and Acer DX960
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