Microsoft Lumia 640 Dual Sim vs OnePlus Ace 2
Quick Comparison
OnePlus Ace 2 has better RAM than Microsoft Lumia 640 Dual Sim. In terms of display resolution, OnePlus Ace 2 has better resolution of 2772 x 1240 than Microsoft Lumia 640 Dual Sim which has resolution of 720 x 1280. OnePlus Ace 2 has more internal memory than Microsoft Lumia 640 Dual Sim
| Name | Microsoft Lumia 640 Dual Sim | OnePlus Ace 2 |
| RAM | 1 GB | 12 GB |
|---|---|---|
| Display | 5 in | 6.74 in |
| Internal Memory | 8 GB | 256 GB |
| Battery | 2500 mAh | 5000 mAh |
| Camera | 8 MP | 50 MP + 8 MP + 2 MP Triple |
| Price | Rs. 5600 | Rs. 34999 |
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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 February 07, 2023. The Expected cost of OnePlus Ace 2 is Rs. 34999.
Display comparison
OnePlus Ace 2 has larger screen size of 6.74 inches in comparison to Microsoft Lumia 640 Dual Sim's 5 inch screen. Microsoft Lumia 640 Dual Sim has IPS Screen type where as OnePlus Ace 2 has AMOLED Screen type. OnePlus's phone has display density of 450 PPI & Microsoft's phone has only 294 PPI display density. Microsoft Lumia 640 Dual Sim has 16:9 aspect ratio where as OnePlus Ace 2 has 20.1:9 aspect ratio.
Memory comparison
OnePlus Ace 2's larger 12 GB RAM is better for playing games and all with respect to Microsoft Lumia 640 Dual Sim's lower 1 GB RAM. OnePlus Ace 2 has more Internal Memory (256 GB) than Microsoft Lumia 640 Dual Sim (8 GB).
Camera comparison
OnePlus Ace 2's 50 MP + 8 MP + 2 MP Triple Rear Camera outclasses Microsoft Lumia 640 Dual Sim's 8 MP Rear Camera in terms of resolution. OnePlus Ace 2 will be better choice if you're looking to click lot of selfies as it has better 16 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 OnePlus Ace 2 has version 13 Android Operating System.
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Full Comparison
| Name | Microsoft Lumia 640 Dual Sim | OnePlus Ace 2 |
| General | ||
| Model | Ace 2 | |
| 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 | February 07, 2023 | |
| Design | ||
| Dimensions | 72.2 x 141.3 x 8.8 mm | 74.3 x 163.4 x 8.7 mm |
| Weight | 145 g | 204 g |
| Design Type | Classic (Candybar) | |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color AMOLED Screen (1.07 B) |
| Touch | Yes | Yes |
| Size | 5 inches, 1280 x 720 pixels | 6.74 inches, 1240 x 2772 pixels, 120 Hz |
| Aspect Ratio | 16:9 | 20.1:9 |
| PPI | ~ 294 PPI | ~ 450 PPI |
| Screen to Body Ratio | ~ 87.6% | |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | Multi-point Touch, Lumia Color Profile, Easy to Clean, Sunlight Readability Enhancements, Corning Gorilla Glass 3 | 1450nit Peak Brightness, 500nits Brightness, 1440Hz high-frequency PWM dimming, eye protection mode, screen color mode |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 1 GB | 12 GB |
| Storage | 8 GB | 256 GB |
| Storage Type | UFS 3.1 | |
| 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 | NR:n1/n3/n5/n8/n28A/n40/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 (802.11 a/b/g/n/ac/ax), Dual Band | |
| Bluetooth | Yes, v4.0 | Yes, v5.3, A2DP, LE |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with dual-band A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Accelerometer, Electronic Compass, Gyroscope, Ambient Light Sensor, Proximity Sensor, Sensor Core, Flick-detect Sensor |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Extra | DLNA | |
| Extra Features | Support Dolby Atmos, Stereo dual speakers | |
| Camera | ||
| Rear Camera | 8 MP | 50 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro |
| Camera Sensor | IMX890 | |
| Auto Focus | Yes | Yes |
| Features | Night scene mode, portrait mode, professional mode, movie mode, panorama mode, macro mode, time-lapse photography mode, multi-view video mode, tilt-shift mode, scan, super text, beauty, slow motion, long exposure, cute Shooting, AI ID photos, filters, night scene video, video HDR, video beauty | |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 0.9 MP | 16 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Windows 8 v8.1 | Android v13 |
| Custom UI | OxygenOS 13 | |
| Chipset | Qualcomm Snapdragon 8+ Gen1 | |
| CPU | 1.2 GHz, Quad Core Processor | 3.2 GHz, Octa Core Processor |
| Core Details | 1x Cortex-X2@3.19 GHz & 3x Cortex-A710@2.75 GHz & 4xCortex-A510@1.8 GHz | |
| GPU | Adreno 730 | |
| Java | No | No |
| Browser | Yes | |
| Multimedia | ||
| Supports | Voice Commands, Calendar, Instant Messanging, YouTube Player | |
| Yes, with Push Email | Yes | |
| Music | AMR, AAC | MP3, AAC, APE, AMR, WAV, MID, OGG, FLAC, WMA |
| Video | H.264, VC, MP4, H.263, VC | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2500 mAh | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 100W Fast Charging | |
| StandBy Time | 35 days | |
| Talk Time | 27 hours | |