Microsoft Lumia 640 Dual Sim vs POCO C31
Quick Comparison
POCO C31 has better RAM than Microsoft Lumia 640 Dual Sim. In terms of display resolution, POCO C31 has better resolution of 1600 x 720 than Microsoft Lumia 640 Dual Sim which has resolution of 720 x 1280. POCO C31 has more internal memory than Microsoft Lumia 640 Dual Sim
| Name | Microsoft Lumia 640 Dual Sim | POCO C31 |
| RAM | 1 GB | 3 GB |
|---|---|---|
| Display | 5 in | 6.53 in |
| Internal Memory | 8 GB | 32 GB |
| Battery | 2500 mAh | 5000 mAh |
| Camera | 8 MP | 13 MP + 2 MP + 2 MP Triple |
| Price | Rs. 5600 | Rs. 6170 |
Related Products
Detailed Comparison
Price And Launch
The cost of Microsoft Lumia 640 Dual Sim is Rs. 5600. The launch Date of the second phone is September 30, 2021 . The cost of POCO C31 is Rs. 6170.
Display comparison
Microsoft Lumia 640 Dual Sim has screen size of 5 inches which falls short to POCO C31's 6.53 inch screen. Microsoft Lumia 640 Dual Sim has IPS Screen type where as POCO C31 has IPS LCD Screen type. Microsoft's phone has display density of 294 PPI & Poco's phone has only 269 PPI display density. Microsoft Lumia 640 Dual Sim has 16:9 aspect ratio where as POCO C31 has 20:9 aspect ratio.
Memory comparison
POCO C31's larger 3 GB RAM is better for playing games and all with respect to Microsoft Lumia 640 Dual Sim's lower 1 GB RAM. POCO C31 has more Internal Memory (32 GB) than Microsoft Lumia 640 Dual Sim (8 GB).
Camera comparison
POCO C31's 13 MP + 2 MP + 2 MP Triple Rear Camera outshines Microsoft Lumia 640 Dual Sim's 8 MP Rear Camera in terms of resolution. POCO C31 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 640 Dual Sim's 0.9 MP Front Camera.
Technical comparison
Microsoft Lumia 640 Dual Sim has version 8.1 Windows 8 Operating System where as POCO C31 has version 10 Android Operating System.
Related Comparisons
Full Comparison
| Name | Microsoft Lumia 640 Dual Sim | POCO C31 |
| General | ||
| Model | C31 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Micro SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September 30, 2021 | |
| Design | ||
| Dimensions | 72.2 x 141.3 x 8.8 mm | 77 x 164.9 x 9 mm |
| Weight | 145 g | 194 g |
| Design Type | Classic (Candybar) | |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 5 inches, 1280 x 720 pixels | 6.53 inches, 720 x 1600 pixels |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 294 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 81.1% | |
| Features | Multi-point Touch, Lumia Color Profile, Easy to Clean, Sunlight Readability Enhancements, Corning Gorilla Glass 3 | Panda Glass, 1500:1 Contrast Ratio, 70.8% NTSC Ratio |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 1 GB | 3 GB |
| Storage | 8 GB | 32 GB |
| Card Slot | Yes, upto 128 GB | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes 42.2 Mbps Download 5.76 Mbps Upload | Yes |
| 4G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.0 | Yes, v5.0, A2DP, LE |
| USB | Yes, microUSB v2.0 | Yes, microUSB |
| USB Features | USB Tethering, USB on-the-go, USB Charging | |
| IR Blaster | No | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS, GLONASS, BeiDou |
| Fingerprint Sensor | Yes, Rear | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Ambient Light Sensor, Proximity Sensor, Accelerometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra | DLNA | |
| Splash Resistant | No | |
| Extra Features | Screen Mirror/Cast, Dual App Support | |
| Camera | ||
| Rear Camera | 8 MP | 13 MP ƒ/2.2 (Main) 2 MP ƒ/2.4 Portrait 2 MP ƒ/2.4 (Macro) Macro |
| Auto Focus | Yes | Yes |
| Features | Phase Detection Auto Focus, HDR, AI Portrait Mode, Face Recognition, AI Scene Detection, Night Mode | |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 0.9 MP | 5 MP ƒ/2.2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Windows 8 v8.1 | Android v10 |
| Chipset | MediaTek Helio G35 | |
| CPU | 1.2 GHz, Quad Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | Arm Cortex-A53 | |
| GPU | IMG PowerVR GE8320 | |
| Java | No | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Supports | Voice Commands, Calendar, Instant Messanging, YouTube Player | |
| Yes, with Push Email | Yes | |
| Music | AMR, AAC | Yes |
| Video | H.264, VC, MP4, H.263, VC | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2500 mAh | 5000 mAh, Li-Po Battery |
| StandBy Time | 35 days | |
| Talk Time | 27 hours | 33 hours |
| Music Playback Time | 7 days | |