Side by side comparison and review of Microsoft Lumia 950 and Wileyfox Spark X. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Microsoft Lumia 950 | Wileyfox Spark X | 
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 145 mm | 154.35 mm | Wileyfox Spark X has greater height than Microsoft Lumia 950. | 
| Width | 73.2 mm | 78.6 mm | Wileyfox Spark X has greater width than Microsoft Lumia 950. | 
| Depth | 8.2 mm | 8.75 mm | Microsoft Lumia 950 is narrower than Microsoft Lumia 950. | 
| Weight | 150 g | 162.9 g | Microsoft Lumia 950 is lighter than Microsoft Lumia 950. | 
| Body Colour | Black | White | Black sand stone | White | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.6 W/kg (body), 0.48 W/kg (head) | 1.306 W/kg (body), 0.632 W/kg (head) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B | |
| SIM Card Type (Size) | Nano SIM | Micro SIM | |
| SIM Card Qty | Single-SIM | Dual-SIM | 
| DISPLAY | Microsoft Lumia 950 | Wileyfox Spark X | 
|---|
| Display Type | OLED display | LCD display | |
|---|---|---|---|
| Display Technology | AMOLED | IPS | |
| Screen Size (Display Size) | 5.2" | 5.5" | Wileyfox Spark X has larger screen size than Microsoft Lumia 950. | 
| Screen Resolution (Display Resolution) | 2560 x 1440 pixels | 1280 x 720 pixels | Microsoft Lumia 950 has better screen resolution than Wileyfox Spark X. | 
| Display Format | QHD | HD | |
| Pixel Density | 564 ppi | 267 ppi | Microsoft Lumia 950 has better pixel density than Wileyfox Spark X. | 
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | - | 800:1 | |
| Display Enhancement Technology | Sunlight Readability Enhancement (SRE) | - | |
| Display Features | ClearBlack | Full Lamination | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | Dragontrail (scratch resistant glass), 2.5D Arc Glass | 
| PROCESSOR | Microsoft Lumia 950 | Wileyfox Spark X | 
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 808 | MediaTek | |
|---|---|---|---|
| Processor Number | - | MT6735 | |
| Clock Speed | 1.8 GHz | 1.3 GHz | Microsoft Lumia 950 has higher clock speed than Wileyfox Spark X. | 
| Processor Core Qty | 6-core | Quad-core | Microsoft Lumia 950 has higher processor core quantity than Wileyfox Spark X. | 
| 64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. | 
| Graphics System (GPU) | - | Mali T720 | 
| MEMORY | Microsoft Lumia 950 | Wileyfox Spark X | 
|---|
| RAM | 3 GB | 2 GB | Microsoft Lumia 950 has more RAM than Wileyfox Spark X. | 
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 16 GB | Microsoft Lumia 950 has more internal memory than Wileyfox Spark X. | 
| User Memory | - | 11.29 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 200 GB | microSDHC - up to 32 GB | 
| CAMERA | Microsoft Lumia 950 | Wileyfox Spark X | 
|---|
| MAIN CAMERA | 
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 20 Megapixel | 13 Megapixel | Microsoft Lumia 950 has better camera resolution than Wileyfox Spark X. | 
| Sensor Size | 1/2.4" | - | |
| Sensor Type | BSI | CMOS | |
| Sensor Name | - | Samsung ISOCELL 3M2 | |
| Lens Aperture | F/1.9 | - | |
| Lens Construction | 6-element | - | |
| Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | Microsoft Lumia 950 has optical stabilisation. | 
| Focus Adjustment | Automatic, manual | Automatic | |
| Minimum Focal Length (Focal Distance) | 26 mm | - | |
| Light Source | LED light | LED light | |
| Video Resolutions | 3840 x 2160 (4K) at 30 fps | 1280 x 720 (720p) | |
| Camera Features (Functions) | PureView technology, Fast AF, Natural flash | - | 
| FRONT CAMERA | 
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 8 Megapixel | Wileyfox Spark X has better front camera resolution than Microsoft Lumia 950. | 
| Sensor Type (Front) | - | CMOS | |
| Sensor Name (Front) | - | OmniVision 8858 sensor | |
| Lens Type (Front) | Wide-angle lens | - | |
| Lens Aperture (Front) | F/2.4 | - | |
| Focus Adjustment | - | Focus free | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) | - | 
| BATTERY AND CHARGING | Microsoft Lumia 950 | Wileyfox Spark X | 
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 3000 mAh | Both phones have the same battery capacity. | 
|---|---|---|---|
| Wireless Charging | Yes | - | Microsoft Lumia 950 can be charged wirelessly. | 
| Wireless Charging Standards | Qi | - | |
| Standby Time | 288 hours | 352 hours | Wileyfox Spark X has longer standby time than Microsoft Lumia 950. | 
| Talk Time | 1380 minutes | 600 minutes | Microsoft Lumia 950 has longer battery life when making calls than Wileyfox Spark X. | 
| Run Time Details | Talk (GSM): up to 1380 min Talk (WCDMA): up to 1080 min Playback (video): up to 10 hrs Playback (Music): up to 67 hrs Active online usage (Wi-Fi): up to 9.5 hrs Standby: up to 288 hrs | Talk (GSM): up to 600 min Talk (WCDMA): up to 180 min Standby (GSM): up to 352 hrs Standby (WCDMA): up to 290 hrs Standby (dual SIM): up to 132 hrs | |
| Battery Technology | Lithium Ion | Lithium polymer | 
| CELLULAR | Microsoft Lumia 950 | Wileyfox Spark X | 
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. | 
| Operating System | Windows 10 | CyanogenMod 13 | |
| Intelligent Assistant | Cortana | - | |
| Navigation | A-GPS, GLONASS, BeiDou | GPS, A-GPS | 
| COMMUNICATIONS | Microsoft Lumia 950 | Wileyfox Spark X | 
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 8 | - | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | - | |
| 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 802.11a/b/g/n/ac | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 4.1 | |
| Bluetooth Profiles | HFP, OPP, PAN, A2DP, AVRCP, HID, PBAP, MAP, GATT, HOGP | HFP, HSP, OPP, A2DP, BNEP | |
| NFC | Yes | - | Microsoft Lumia 950 has NFC reader for mobile payments. | 
| WLAN Security | WEP, WPA, WPA2, TKIP, AES, EAP SIM, EAP-TTLS/MSCHAPv2, EAP-AKA, EAP-TLS, PEAPv0/EAP-MSCHAPv2 | - | |
| Messaging Services | Skype, SMS, MMS | SMS, MMS | 
| MEDIA | Microsoft Lumia 950 | Wileyfox Spark X | 
|---|
| Supported Digital Audio Standards | AAC, AMR, MP3, GSM FR | - | |
|---|---|---|---|
| Supported Digital Video Standards | VC-1, AVC, MPEG-4, WMV, H.264, H.263 | - | 
| FEATURES | Microsoft Lumia 950 | Wileyfox Spark X | 
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, barometer, magnetometer, gyro sensor | Ambient light sensor, proximity sensor, 3-axis gyro sensor | |
| 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, MIMO technology, Word Flow keyboard, Power Saving Mode, Wi-Fi Calling, four microphones, SensorCore technology, Lumia Rich Recording technology, Projection Screen, Alarm Clock, Fast Charging | Notification LED | 
| OTHERS | Microsoft Lumia 950 | Wileyfox Spark X | 
|---|
| Included Accessories | Power adapter, USB-C cable | USB cable, power adapter | |
|---|---|---|---|
| Compliant Standards | SSL v3, TLS v1.2, TLS v1.0, TLS v1.1, Suite B ciphers | RoHS, WEEE, REACH, EAC, GMS |