Microsoft Lumia 640 XL LTE Dual SIM vs Karbonn Titanium X Comparison and Differences
Smartphone 1
Microsoft Lumia 640 XL LTE Dual SIM
Smartphone 2
Karbonn Titanium X
Smartphone 3
Microsoft Lumia 640 XL LTE Dual SIM or Karbonn Titanium X Specs Comparison
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Common specs
| Brand and model | Microsoft Lumia 640 XL LTE Dual SIM | Karbonn Titanium X | |
| Rating | (+0) | (+0) | |
| Release date | 2015, March | 2014, January | |
| Dimensions (HxWxD) | 157.9 x 81.5 x 9 mm | 6.22 x 6.22 x 3.21 in | 143.9 x 70.5 x 9.9 mm | 5.67 x 5.67 x 2.78 in | |
| Weight | 171 g | 6.03 oz | 143 g | 5.04 oz | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Matte cyan, Orange, Black, Matte white, Glossy white | Black | |
| Battery | 3000 mAh, Removable Li-Ion | 2300 mAh, Non-removable Li-Ion | |
| 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 240 h Talking time - Up to 6 h |
|
| Approximate price | 200 EUR | 200 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | IPS LCD | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 5.7" in | 5" in | |
| Screen area | 88.9 cm2 | 68.9 cm2 | |
| Screen format | 16:9 (height:width) | 16:9 (height:width) | |
| Screen to body ratio | 69.1% | 67.9% | |
| Screen resolution | 720 x 1280 px | 1080 x 1920 px | |
| Screen PPI /points per inch/ | 259 PPI | 441 PPI | |
| Screen protection | Corning Gorilla Glass 3 | ||
| Other specs | - ClearBlack display | ||
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 13 MP, Single | 13 MP, Single | |
| Camera specs | -13 MP, f/2.0, 28mm (wide), 1/3'', AF | -13 MP, AF | |
| Functions | Zeiss optics, LED flash | Dual-LED flash, HDR, panorama | |
| Video | 1080p@30fps | Yes | |
| Front camera, selfie | 5 MP, Single | 5 MP, Single | |
| Specifications | 5 MP | 5 MP | |
| Video | 1080p@30fps |
Performance
| Operating system - OS | Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10 | Android 4.2.2 (Jelly Bean) | |
| Chipset | - Qualcomm MSM8226 Snapdragon 400 (28 nm) | - Mediatek MT6589T (28 nm) | |
| CPU | - Quad-core 1.2 GHz Cortex-A7 | - Quad-core 1.5 GHz Cortex-A7 | |
| GPU | Adreno 305 | PowerVR SGX544MP2 | |
| External memory | microSD, up to 256 GB (dedicated slot) | microSD, up to 32 GB (dedicated slot) | |
| Internal memory | 8 GB, 1 GB RAM | 16 GB, 1 GB RAM |
Benchmark
| Antutu 7 Total |
Communication and Connectivity
| SIM card | Dual SIM (Micro-SIM, dual stand-by) | Micro-SIM | |
| Network | GSM / HSPA / LTE | GSM / HSPA | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700 / 1900 / 2100 -4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 40(2300) |
-2G - GSM 900 / 1800 |
|
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, hotspot | Wi-Fi 802.11 b/g/n | |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS | |
| NFC | Yes | Yes | |
| USB | microUSB 2.0 | microUSB 2.0, USB Host | |
| Bluetooth | 4.0, A2DP | 4.0, A2DP |
Music and Audio
| Radio | FM radio | FM radio | |
| Headphone jack | Yes | Yes |
Other features
| Sensors | - Accelerometer, proximity, compass, sensor core | - Accelerometer, proximity | |
| Other extras |
Reviews and Opinions on Microsoft Lumia 640 XL LTE Dual SIM and Karbonn Titanium X
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