Side by side comparison and review of Wileyfox Spark and Xiaomi Redmi Note 9T. 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 | Wileyfox Spark | Xiaomi Redmi Note 9T |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 143 mm | 161.9 mm | Xiaomi Redmi Note 9T has greater height than Wileyfox Spark. |
| Width | 70.4 mm | 77.3 mm | Xiaomi Redmi Note 9T has greater width than Wileyfox Spark. |
| Depth | 8.65 mm | 9.05 mm | Wileyfox Spark is narrower than Wileyfox Spark. |
| Weight | 135 g | 199 g | Wileyfox Spark is lighter than Wileyfox Spark. |
| Body Colour | - | Daybreak purple | |
| Protection | - | Splashproof | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.633 W/kg (body), 0.612 W/kg (head) | 0.937 W/kg (body), 0.592 W/kg (head), 1.981 W/kg (limb) | |
| Integrated Components | FM radio | - | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
- | |
| SIM Card Type (Size) | Micro SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Wileyfox Spark | Xiaomi Redmi Note 9T |
|---|
| Display Type | LCD display | - | |
|---|---|---|---|
| Display Technology | IPS | - | |
| Screen Size (Display Size) | 5" | 6.53" | Xiaomi Redmi Note 9T has larger screen size than Wileyfox Spark. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 2340 x 1080 pixels | Xiaomi Redmi Note 9T has better screen resolution than Wileyfox Spark. |
| Display Format | HD | Full HD+ | |
| Pixel Density | 294 ppi | 395 ppi | Xiaomi Redmi Note 9T has better pixel density than Wileyfox Spark. |
| Aspect Ratio | - | 19.5:9 | |
| Max Brightness | 420 cd/m² | 450 cd/m² | Xiaomi Redmi Note 9T has better display brightness than Wileyfox Spark. |
| Contrast Ratio | 650:1 | 1500:1 | Xiaomi Redmi Note 9T has better display contrast ratio than Wileyfox Spark. |
| Display Features | Full Lamination | Reading mode, night mode, Dot Display | |
| Display Protection (Screen Protector) | Dragontrail (scratch resistant glass) | Corning Gorilla Glass 5 (scratch resistant glass) |
| PROCESSOR | Wileyfox Spark | Xiaomi Redmi Note 9T |
|---|
| Processor Type (CPU) | MediaTek | MediaTek Dimensity 800U | |
|---|---|---|---|
| Processor Number | MT6735 | - | |
| Clock Speed | 1.3 GHz | 2.3 GHz | Xiaomi Redmi Note 9T has higher clock speed than Wileyfox Spark. |
| Processor Core Qty | Quad-core | 8-core | Xiaomi Redmi Note 9T has higher processor core quantity than Wileyfox Spark. |
| 64-bit Architecture | Yes | - | Wileyfox Spark has 64-bit architecture. |
| Graphics System (GPU) | Mali T720 | Mali-G57 |
| MEMORY | Wileyfox Spark | Xiaomi Redmi Note 9T |
|---|
| RAM | 1 GB | LPDDR4X SDRAM - 4 GB | Xiaomi Redmi Note 9T has more RAM than Wileyfox Spark. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 64 GB | Xiaomi Redmi Note 9T has more internal memory than Wileyfox Spark. |
| User Memory | 3.6 GB | - | |
| Memory Interface | - | UFS 2.2 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSD |
| CAMERA | Wileyfox Spark | Xiaomi Redmi Note 9T |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 48 Megapixel | Xiaomi Redmi Note 9T has better camera resolution than Wileyfox Spark. |
| Sensor Size | - | 1/2" | |
| Sensor Type | CMOS | - | |
| Lens Aperture | - | F/1.79 | |
| Pixel Size | - | 0.8 μm | |
| Focus Adjustment | Automatic | Automatic | |
| Light Source | LED light | Flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 960 fps | |
| Camera Features (Functions) | - | 4-in-1 Super Pixel |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (2nd Camera) | - | F/2.4 | |
| Pixel Size (2nd Camera) | - | 1.75 μm | |
| Camera Functions (2nd Camera) | - | Macro camera |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | - | F/2.4 | |
| Pixel Size (3rd Camera) | - | 1.75 μm | |
| Camera Functions (3rd Camera) | - | Depth camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 13 Megapixel | Xiaomi Redmi Note 9T has better front camera resolution than Wileyfox Spark. |
| Sensor Type (Front) | CMOS | - | |
| Lens Aperture (Front) | - | F/2.25 | |
| Focus Adjustment | Focus free | - | |
| Face Recognition (Face ID) | - | Face recognition | Xiaomi Redmi Note 9T has face detection. |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps |
| BATTERY AND CHARGING | Wileyfox Spark | Xiaomi Redmi Note 9T |
|---|
| Battery Capacity (Battery Size) | 2200 mAh | 5000 mAh | Xiaomi Redmi Note 9T has larger battery capacity than Wileyfox Spark. |
|---|---|---|---|
| Standby Time | 352 hours | - | |
| 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 |
- | |
| Battery Technology | Lithium polymer | - |
| CELLULAR | Wileyfox Spark | Xiaomi Redmi Note 9T |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | Xiaomi Redmi Note 9T has more advanced generation mobile network. |
| Operating System | CyanogenMod 13 | Android 10 | |
| User Interface | - | MIUI 12 | |
| Navigation | GPS, A-GPS | GPS, GLONASS, Galileo |
| COMMUNICATIONS | Wileyfox Spark | Xiaomi Redmi Note 9T |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE | FDD-LTE, TDD-LTE, 5G NR FR1 | |
|---|---|---|---|
| 2G Band | 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 18, Band 19, Band 20, Band 26, Band 28, Band 32, Band 38, Band 40, Band 41, Band 42 | |
| 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 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500, TDD 3500 | |
| 5G NR Band | - | N1, n3, n5, n7, n8, n20, n28, n38, n41, n77, n78, n79 | |
| 5G NR Frequency | - | FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500, TDD TD 4500 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 5.1 | |
| Bluetooth Profiles | HFP, HSP, OPP, A2DP | - | |
| NFC | - | Yes | Xiaomi Redmi Note 9T has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | Wileyfox Spark | Xiaomi Redmi Note 9T |
|---|
| Supported Digital Audio Standards | - | AAC, LDAC, LHDC |
|---|
| FEATURES | Wileyfox Spark | Xiaomi Redmi Note 9T |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Ambient light sensor, proximity sensor, digital compass, 3-axis accelerometer | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, infrared (IR) sensor | |
| Security Devices | - | Face recognition, fingerprint reader (side) | |
| Security Technology | - | AI face unlock | |
| Additional Phone Features | Multitasking, notification LED | Infrared remote control, linear motor, WriteBooster technology, Host Performance Booster (HPB) technology |
| OTHERS | Wileyfox Spark | Xiaomi Redmi Note 9T |
|---|
| Included Accessories | USB cable, power adapter | Protective cover, power adapter, SIM card removal tool, USB-C cable | |
|---|---|---|---|
| Compliant Standards | RoHS, WEEE, REACH, EAC, GMS | TUV Rheinland Low Blue Light Certification |
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