In depth comparison and review of Microsoft Lumia 640 LTE Dual Sim and Nubia 5. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | Microsoft Lumia 640 LTE Dual Sim | Nubia 5 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 141.3 mm | 138 mm | Microsoft Lumia 640 LTE Dual Sim has greater height than Nubia 5. |
| Width | 72.2 mm | 68.6 mm | Microsoft Lumia 640 LTE Dual Sim has greater width than Nubia 5. |
| Depth | 8.8 mm | 7.4 mm | Nubia 5 is narrower than Microsoft Lumia 640 LTE Dual Sim. |
| Weight | 145 g | 127.9 g | Nubia 5 is lighter than Microsoft Lumia 640 LTE Dual Sim. |
| Body Colour | Black | Available in different colours | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.75 W/kg (body), 0.88 W/kg (head) | 0.23 W/kg (head), 1.1 W/kg (body) | |
| Integrated Components | FM radio | - | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset / AV composite out - mini-phone 3.5mm |
Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
|
| SIM Card Type (Size) | Micro SIM | Micro SIM | |
| SIM Card Qty | Dual-SIM | - |
| DISPLAY | Microsoft Lumia 640 LTE Dual Sim | Nubia 5 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | IPS | |
| Screen Size (Display Size) | 5" | 5" | Both phones have the same screen size. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1920 x 1080 pixels | Nubia 5 has better screen resolution than Microsoft Lumia 640 LTE Dual Sim. |
| Display Format | HD | Full HD | |
| Pixel Density | 294 ppi | 443 ppi | Nubia 5 has better pixel density than Microsoft Lumia 640 LTE Dual Sim. |
| Colour Depth | 16.7 million colours | - | |
| Display Features | ClearBlack | - | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | Corning Gorilla Glass (scratch resistant glass) |
| PROCESSOR | Microsoft Lumia 640 LTE Dual Sim | Nubia 5 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 400 | Qualcomm Snapdragon S4 Pro | |
|---|---|---|---|
| Processor Number | - | APQ8064 | |
| Clock Speed | 1.2 GHz | 1.5 GHz | Nubia 5 has higher clock speed than Microsoft Lumia 640 LTE Dual Sim. |
| Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | - | Qualcomm ADRENO 320 |
| MEMORY | Microsoft Lumia 640 LTE Dual Sim | Nubia 5 |
|---|
| RAM | 1 GB | 2 GB | Nubia 5 has more RAM than Microsoft Lumia 640 LTE Dual Sim. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 16 GB | Nubia 5 has more internal memory than Microsoft Lumia 640 LTE Dual Sim. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | - |
| CAMERA | Microsoft Lumia 640 LTE Dual Sim | Nubia 5 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 13 Megapixel | Nubia 5 has better camera resolution than Microsoft Lumia 640 LTE Dual Sim. |
| Sensor Type | BSI | - | |
| Lens Aperture | F/2.2 | F/2.2 | Both phones have the same camera lens aperture. |
| Focus Adjustment | Automatic | Automatic | |
| Minimum Focal Length (Focal Distance) | 28 mm | - | |
| Digital Zoom | 4x | - | |
| Camera Modes | Selfie mode | Panoramic pictures | |
| Face Recognition (Face ID) | - | Face detection | Nubia 5 has face detection. |
| Light Source | LED light | LED light | |
| Video Resolutions | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) | |
| Camera Features (Functions) | Lumia Refocus, Rich Capture function, Dynamic Flash | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 0.9 Megapixel | 2 Megapixel | Nubia 5 has better front camera resolution than Microsoft Lumia 640 LTE Dual Sim. |
| Lens Type (Front) | Wide-angle lens | - | |
| Lens Aperture (Front) | F/2.4 | - | |
| Video Resolutions (Front) | 1280 x 720 (720p) | - |
| BATTERY AND CHARGING | Microsoft Lumia 640 LTE Dual Sim | Nubia 5 |
|---|
| Battery Capacity (Battery Size) | 2500 mAh | 2300 mAh | Microsoft Lumia 640 LTE Dual Sim has larger battery capacity than Nubia 5. |
|---|---|---|---|
| Standby Time | 864 hours | - | |
| Talk Time | 1590 minutes | - | |
| Run Time Details | Talk (GSM): up to 1590 min Talk (WCDMA): up to 1050 min Playback (video): up to 8.6 hrs Playback (Music): up to 86 hrs Active online usage (Wi-Fi): up to 10.8 hrs Standby: up to 864 hrs |
- | |
| Battery Technology | Lithium Ion | - |
| CELLULAR | Microsoft Lumia 640 LTE Dual Sim | Nubia 5 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 3G | Microsoft Lumia 640 LTE Dual Sim has more advanced generation mobile network. |
| Operating System | Windows Phone OS 8.1 with Lumia Denim update (upgradable to Windows 10) | Android 4.1 (Jelly Bean) | |
| Intelligent Assistant | Cortana | - | |
| Navigation | A-GPS, GLONASS, BeiDou | - |
| COMMUNICATIONS | Microsoft Lumia 640 LTE Dual Sim | Nubia 5 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 20, Band 28, Band 38, Band 40 | - | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300 | - | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.0 | |
| Bluetooth Profiles | HFP, OPP, PAN, A2DP, AVRCP, HID, PBAP, MAP, GATT | - | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| WLAN Security | WEP, WPA, WPA2, TKIP, AES, EAP SIM, EAP-TTLS/MSCHAPv2, EAP-AKA, EAP-TLS, PEAPv0/EAP-MSCHAPv2 | - | |
| Communication Features | Mobile Email client, Internet browser | Mobile Email client, Internet browser | |
| Messaging Services | Skype, WhatsApp, SMS, MMS | SMS, MMS |
| MEDIA | Microsoft Lumia 640 LTE Dual Sim | Nubia 5 |
|---|
| Supported Digital Audio Standards | AMR, MP3, AAC-LC, GSM FR | WAV, MP3 | |
|---|---|---|---|
| Supported Digital Video Standards | VC-1, AVC, MPEG-4, WMV, H.264, H.263 | MPEG-4, H.264, H.263 | |
| Sound Enhancements | - | Dolby sound technology |
| FEATURES | Microsoft Lumia 640 LTE Dual Sim | Nubia 5 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, magnetometer | - | |
| Personal Information Management | Calendar, synchronization with PC, calculator, reminder, alarm clock | - | |
| Additional Phone Features | TTY compatible, DLNA Certified, Text-to-Speech (text recognition), sharing media via DLNA, Kid's Corner, Noise Cancellation Technology, Lumia Color profile, Word Flow keyboard, Power Saving Mode, SensorCore technology, Projection Screen | - |
| OTHERS | Microsoft Lumia 640 LTE Dual Sim | Nubia 5 |
|---|
| Included Accessories | Power adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | SSL v3, TLS v1.2, TLS v1.0, TLS v1.1, Suite B ciphers | FCC, HAC (Hearing Aid Compatible) |
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