Microsoft Lumia 640 Dual Sim vs Nothing Phone 2a
Quick Comparison
Nothing Phone 2a has better RAM than Microsoft Lumia 640 Dual Sim. In terms of display resolution, Nothing Phone 2a has better resolution of 2412 x 1084 than Microsoft Lumia 640 Dual Sim which has resolution of 720 x 1280. Nothing Phone 2a has more internal memory than Microsoft Lumia 640 Dual Sim
| Name | Microsoft Lumia 640 Dual Sim | Nothing Phone 2a |
| RAM | 1 GB | 8 GB |
|---|---|---|
| Display | 5 in | 6.7 in |
| Internal Memory | 8 GB | 128 GB |
| Battery | 2500 mAh | 5000 mAh |
| Camera | 8 MP | 50 MP + 50 MP Dual |
| Price | Rs. 5600 | Rs. 23999 |
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Detailed Comparison
Price And Launch
The cost of Microsoft Lumia 640 Dual Sim is Rs. 5600. The launch Date of the second phone is March 05, 2024. The cost of Nothing Phone 2a is Rs. 23999.
Display comparison
Nothing Phone 2a has larger screen size of 6.7 inches in comparison to Microsoft Lumia 640 Dual Sim's 5 inch screen. Microsoft Lumia 640 Dual Sim has IPS Screen type where as Nothing Phone 2a has AMOLED Screen type. Nothing's phone has display density of 394 PPI & Microsoft's phone has only 294 PPI display density. Microsoft Lumia 640 Dual Sim has 16:9 aspect ratio where as Nothing Phone 2a has 20:9 aspect ratio.
Memory comparison
Nothing Phone 2a's larger 8 GB RAM is better for playing games and all with respect to Microsoft Lumia 640 Dual Sim's lower 1 GB RAM. Nothing Phone 2a has more Internal Memory (128 GB) than Microsoft Lumia 640 Dual Sim (8 GB).
Camera comparison
Nothing Phone 2a's 50 MP + 50 MP Dual Rear Camera outshines Microsoft Lumia 640 Dual Sim's 8 MP Rear Camera in terms of resolution. Nothing Phone 2a will be better choice if you're looking to click lot of selfies as it has better 32 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 Nothing Phone 2a has version 14 Android Operating System.
Related Comparisons
Full Comparison
| Name | Microsoft Lumia 640 Dual Sim | Nothing Phone 2a |
| General | ||
| Country of Origin | India | |
| 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 | March 05, 2024 | |
| In The Box | Handset, Nothing Cable (C-C), Screen Protector (Pre Applied), Sim Tray Ejector, Safety Information and Warranty Card | |
| Design | ||
| Dimensions | 72.2 x 141.3 x 8.8 mm | 76.32 x 161.74 x 8.55 mm |
| Weight | 145 g | 190 g |
| Design Type | Classic (Candybar) | |
| Colors | White, Black | |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color AMOLED Screen (1.07 B) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 5 inches, 1280 x 720 pixels | 6.7 inches, 1084 x 2412 pixels, 120 Hz |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 294 PPI | ~ 394 PPI |
| Screen to Body Ratio | ~ 87.2% | |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | Multi-point Touch, Lumia Color Profile, Easy to Clean, Sunlight Readability Enhancements, Corning Gorilla Glass 3 | 2160Hz PWM Frequency, 5,000,000:1, 1300 Nits Peak Brightness, 1100 Nits Outdoor Brightness, 700 Nits Typical Brightness, Always On Display |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 1 GB | 8 GB |
| Storage | 8 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 128 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes 42.2 Mbps Download 5.76 Mbps Upload | Yes |
| 4G | Yes | |
| 5G | Yes | |
| 5G Bands | sn1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78 | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/b/g/n/ac or ax (Wi-Fi 6), 2.4 GHz / 5 GHz dual-band, 2x2 MIMO and MU-MIMO | |
| Bluetooth | Yes, v4.0 | Yes, v5.3, A2DP, BLE |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with GPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1) |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Accelerometer, Electronic Compass, Gyroscope, Ambient Light Sensor, Proximity Sensor, Sensor Core |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Extra | DLNA | |
| Water Resistance | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | Dual Stereo Speakers, Glyph Interface, Advanced Liquid Cooling Vapor Chamber, 3 Years of Android Updates, 4 Years of Security Updates, Dual 5G | |
| Camera | ||
| Rear Camera | 8 MP with autofocus | 50 MP 1/1.56" f/1.88 (Wide Angle) 50 MP 1/2.76", 114° FOV f/2.2 (Ultra Wide) with autofocus |
| Camera Sensor | 50 MP (Main) Samsung GN9 + 50 MP (UW) ISOCELL JN1 | |
| Features | Night Mode, Portrait Mode, Motion Photo, Super Res Zoom, Lenticular (Filter), AI Scene Detection, Expert Mode, Panorama, Night Mode, Document Mode, Ultra XDR | |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 0.9 MP | Punch Hole 32 MP 1/2.74" f/2.2 (Wide Angle) with Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Windows 8 v8.1 | Android v14 |
| Custom UI | Nothing OS 2.5 | |
| Chipset | Mediatek Dimensity 7200 Pro | |
| CPU | 1.2 GHz, Quad Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 2x2.8 GHz Cortex-A715 & 6x 2.0 Cortex-A510 | |
| GPU | Mali-G610 MC4 | |
| Java | No | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Supports | Voice Commands, Calendar, Instant Messanging, YouTube Player | |
| Yes, with Push Email | Yes | |
| Music | AMR, AAC | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 |
| Video | H.264, VC, MP4, H.263, VC | MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2500 mAh | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W Fast Charging | |
| Reverse Charging | Yes, 5W | |
| StandBy Time | 35 days | |
| Talk Time | 27 hours | |