Microsoft Lumia 640 XL LTE Dual Sim vs Microsoft Lumia 850
Quick Comparison
Both Microsoft Lumia 640 XL LTE Dual Sim and Microsoft Lumia 850 comes with same RAM.Neither of them has front Flash. Microsoft Lumia 850 has more internal memory than Microsoft Lumia 640 XL LTE Dual Sim
| Name | Microsoft Lumia 640 XL LTE Dual Sim | Microsoft Lumia 850 |
| RAM | 1 GB | 1 GB |
|---|---|---|
| Display | 5.7 in | 5 in |
| Internal Memory | 8 GB | 16 GB |
| Camera | 13 MP | 10 MP |
| Price | Rs. 5999 | Rs. 12999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March, 2015. The cost of Microsoft Lumia 640 XL LTE Dual Sim is Rs. 5999. The launch Date of the second phone is December, 2015. The cost of Microsoft Lumia 850 is Rs. 12999.
Display comparison
Microsoft Lumia 850 has screen size of 5 inches which falls short to Microsoft Lumia 640 XL LTE Dual Sim's 5.7 inch screen. There is IPS Screen Type in both the phones. Microsoft Lumia 850 has display density of 294 PPI & Microsoft Lumia 640 XL LTE Dual Sim has only 258 PPI display density. Both mobiles have same aspect ratio of 16:9.
Memory comparison
Both phones come with 1 GB RAM Microsoft Lumia 850 has more Internal Memory (16 GB) than Microsoft Lumia 640 XL LTE Dual Sim (8 GB).
Camera comparison
Microsoft Lumia 640 XL LTE Dual Sim's 13 MP Rear Camera outshines Microsoft Lumia 850's 10 MP Rear Camera in terms of resolution. Microsoft Lumia 640 XL LTE Dual Sim will be better choice if you're looking to click lot of selfies as it has better 5 MP Front Camera in comparison to Microsoft Lumia 850's 2 MP Front Camera.
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Full Comparison
| Name | Microsoft Lumia 640 XL LTE Dual Sim | Microsoft Lumia 850 |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Micro SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March, 2015 | December, 2015 |
| Design | ||
| Dimensions | 81.5 x 157.9 x 9 mm | |
| Weight | 171 g | |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color IPS Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 5.7 inches, 720 x 1280 pixels | 5 inches, 720 x 1280 pixels |
| Aspect Ratio | 16:9 | 16:9 |
| PPI | ~ 258 PPI | ~ 294 PPI |
| Features | Corning Gorilla Glass 3 Screen Protection | (To be confirmed) Screen Protection |
| Memory | ||
| RAM | 1 GB | 1 GB |
| Storage | 8 GB | 16 GB |
| Card Slot | Yes, upto 128 GB | Yes, upto 128 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.0 | Yes, v4.1 |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS Support |
| Sensors | Accelerometer, Compass | Accelerometer, Gyroscope, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | Yes |
| Extra | DLNA | DLNA |
| Camera | ||
| Rear Camera | 13 MP | 10 MP |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama | |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP | 2 MP |
| Technical | ||
| OS | Windows Phone v8.1 | v10 |
| Chipset | Qualcomm Snapdragon 400 | Qualcomm Snapdragon 410 |
| CPU | 1.2 GHz, Quad Core Processor | |
| GPU | Adreno 305 | |
| Java | No | No |
| Browser | Yes, supports HTML | Yes, supports HTML |
| Multimedia | ||
| Supports | MMS, Instant Messaging | MMS, Instant Messaging |
| Yes, with Push Email | Yes, with Push Email | |
| Music | MP3, WAV, eAAC+, WMA | MP3, WAV, eAAC+, WMA |
| Video | MP4, H.264, WMV | MP4, H.264, WMV |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Removable Battery |
| Size | 3000 mAh, Li-ion Battery | |
| StandBy Time | 39 days | |
| Talk Time | 31 hours | |