Detailed comparison and review of Wileyfox Spark and Ulefone T1. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | Wileyfox Spark | Ulefone T1 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 143 mm | 155 mm | Ulefone T1 has greater height than Wileyfox Spark. |
| Width | 70.4 mm | 76.9 mm | Ulefone T1 has greater width than Wileyfox Spark. |
| Depth | 8.65 mm | 8.45 mm | Ulefone T1 is narrower than Wileyfox Spark. |
| Weight | 135 g | 181 g | Wileyfox Spark is lighter than Wileyfox Spark. |
| Body Colour | - | Black | Red | |
| Body Material | - | Metal | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.633 W/kg (body), 0.612 W/kg (head) | - | |
| Integrated Components | FM radio | - | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
|
| SIM Card Type (Size) | Micro SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Wileyfox Spark | Ulefone T1 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | IPS | |
| Screen Size (Display Size) | 5" | 5.5" | Ulefone T1 has larger screen size than Wileyfox Spark. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1920 x 1080 pixels | Ulefone T1 has better screen resolution than Wileyfox Spark. |
| Display Format | HD | Full HD | |
| Pixel Density | 294 ppi | 401 ppi | Ulefone T1 has better pixel density than Wileyfox Spark. |
| Max Brightness | 420 cd/m² | - | |
| Contrast Ratio | 650:1 | 1400:1 | Ulefone T1 has better display contrast ratio than Wileyfox Spark. |
| Display Features | Full Lamination | 2.5D Glass | |
| Display Protection (Screen Protector) | Dragontrail (scratch resistant glass) | Corning Gorilla Glass 3 (scratch resistant glass) |
| PROCESSOR | Wileyfox Spark | Ulefone T1 |
|---|
| Processor Type (CPU) | MediaTek | MediaTek Helio P25 | |
|---|---|---|---|
| Processor Number | MT6735 | - | |
| Clock Speed | 1.3 GHz | 2.6 GHz | Ulefone T1 has higher clock speed than Wileyfox Spark. |
| Processor Core Qty | Quad-core | 8-core | Ulefone T1 has higher processor core quantity than Wileyfox Spark. |
| 64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. |
| Graphics System (GPU) | Mali T720 | Mali T880 |
| MEMORY | Wileyfox Spark | Ulefone T1 |
|---|
| RAM | 1 GB | LPDDR3 SDRAM - 6 GB | Ulefone T1 has more RAM than Wileyfox Spark. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 64 GB | Ulefone T1 has more internal memory than Wileyfox Spark. |
| User Memory | 3.6 GB | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 256 GB |
| CAMERA | Wileyfox Spark | Ulefone T1 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 16 Megapixel | Ulefone T1 has better camera resolution than Wileyfox Spark. |
| Sensor Type | CMOS | - | |
| Sensor Name | - | Samsung S5K3P3 | |
| Lens Aperture | - | F/2.0 | |
| Lens Construction | - | 5-element | |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | - | Bokeh effect | |
| HDR Mode | - | Auto HDR mode | |
| Camera Modes | - | Beautification mode | |
| Light Source | LED light | Quad LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | - | |
| Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF) |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 5 Megapixel |
|---|
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 8 Megapixel | Both phones have the same front camera resolution. |
| Sensor Type (Front) | CMOS | - | |
| Focus Adjustment | Focus free | Automatic | |
| Light Source (Front) | - | Display flash | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | - | |
| Camera Features (Front) | - | Interpolated to 13MP |
| BATTERY AND CHARGING | Wileyfox Spark | Ulefone T1 |
|---|
| Battery Capacity (Battery Size) | 2200 mAh | 3680 mAh | Ulefone T1 has larger battery capacity than Wileyfox Spark. |
|---|---|---|---|
| Fast Charging Technology | - | Pump Express+ 2.0 Quick Charge technology | Ulefone T1 has fast charging technology. |
| Standby Time | 352 hours | 450 hours | Ulefone T1 has longer standby time than Wileyfox Spark. |
| Talk Time | 720 minutes | - | |
| Run Time Details | Talk (GSM): up to 720 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 |
Standby: up to 450 hrs | |
| Battery Technology | Lithium polymer | Lithium polymer |
| CELLULAR | Wileyfox Spark | Ulefone T1 |
|---|
| Technology | WCDMA (UMTS) / GSM | CDMA2000 1X / GSM / WCDMA (UMTS) | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | CyanogenMod 13 | Android 7.0 Nougat | |
| Navigation | GPS, A-GPS | GPS, GLONASS |
| COMMUNICATIONS | Wileyfox Spark | Ulefone T1 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X | |
| 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 19, Band 20, Band 38, Band 39, Band 40, Band 41 | |
| 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 upper, FDD 800 DD, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.1 | |
| Bluetooth Profiles | HFP, HSP, OPP, A2DP | - | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Wileyfox Spark | Ulefone T1 |
|---|
| Supported Digital Video Standards | - | H.265 | |
|---|---|---|---|
| Sound Enhancements | - | Hi-Res audio | |
| Audio Processor | - | FS1601U |
| FEATURES | Wileyfox Spark | Ulefone T1 |
|---|
| 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 | Ambient light sensor, proximity sensor, digital compass, 3-axis accelerometer | Digital compass, gyro sensor, G-sensor | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | Multitasking, notification LED | Notification LED |
| OTHERS | Wileyfox Spark | Ulefone T1 |
|---|
| Included Accessories | USB cable, power adapter | USB cable, power adapter, SIM card removal tool, USB-C to Micro-USB Adapter | |
|---|---|---|---|
| Compliant Standards | RoHS, WEEE, REACH, EAC, GMS | - |
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