Detailed comparison and review of Wileyfox Spark and Nokia G21. 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 | Nokia G21 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 143 mm | 164.6 mm | Nokia G21 has greater height than Wileyfox Spark. |
| Width | 70.4 mm | 75.9 mm | Nokia G21 has greater width than Wileyfox Spark. |
| Depth | 8.65 mm | 8.5 mm | Nokia G21 is narrower than Wileyfox Spark. |
| Weight | 135 g | 190 g | Wileyfox Spark is lighter than Wileyfox Spark. |
| Body Colour | - | Nordic blue | Dusk | |
| Body Material | - | Polycarbonate | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.633 W/kg (body), 0.612 W/kg (head) | 1.048 W/kg (body), 0.339 W/kg (head) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Micro SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Wileyfox Spark | Nokia G21 |
|---|
| Display Type | LCD display | - | |
|---|---|---|---|
| Display Technology | IPS | - | |
| Screen Size (Display Size) | 5" | 6.5" | Nokia G21 has larger screen size than Wileyfox Spark. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1600 x 720 pixels | Nokia G21 has better screen resolution than Wileyfox Spark. |
| Display Format | HD | HD+ | |
| Pixel Density | 294 ppi | - | |
| Aspect Ratio | - | 20:9 | |
| Max Brightness | 420 cd/m² | 400 cd/m² | Wileyfox Spark has better display brightness than Nokia G21. |
| Contrast Ratio | 650:1 | - | |
| Display Refresh Rate | - | 90 Hz | |
| Touch Sampling Rate | - | 180 Hz | |
| Display Features | Full Lamination | V-notch display, High brightness mode | |
| Display Protection (Screen Protector) | Dragontrail (scratch resistant glass) | - |
| PROCESSOR | Wileyfox Spark | Nokia G21 |
|---|
| Processor Type (CPU) | MediaTek | Unisoc | |
|---|---|---|---|
| Processor Number | MT6735 | T606 | |
| Clock Speed | 1.3 GHz | 1.6 GHz | Nokia G21 has higher clock speed than Wileyfox Spark. |
| Processor Core Qty | Quad-core | 8-core | Nokia G21 has higher processor core quantity than Wileyfox Spark. |
| 64-bit Architecture | Yes | - | Wileyfox Spark has 64-bit architecture. |
| Graphics System (GPU) | Mali T720 | - |
| MEMORY | Wileyfox Spark | Nokia G21 |
|---|
| RAM | 1 GB | 4 GB | Nokia G21 has more RAM than Wileyfox Spark. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 64 GB | Nokia G21 has more internal memory than Wileyfox Spark. |
| User Memory | 3.6 GB | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSD, microSDXC - up to 512 GB |
| CAMERA | Wileyfox Spark | Nokia G21 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 50 Megapixel | Nokia G21 has better camera resolution than Wileyfox Spark. |
| Sensor Size | - | 1/2.76" | |
| Sensor Type | CMOS | CMOS | |
| Lens Aperture | - | F/1.8 | |
| Lens Construction | - | 5-element | |
| Pixel Size | - | 0.64 μm | |
| Focus Adjustment | Automatic | - | |
| Light Source | LED light | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | - | |
| Camera Features (Functions) | - | AI imaging technology |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Camera Functions (2nd Camera) | - | Macro camera |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Camera Functions (3rd Camera) | - | Depth camera |
| 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 | - | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | - |
| BATTERY AND CHARGING | Wileyfox Spark | Nokia G21 |
|---|
| Battery Capacity (Battery Size) | 2200 mAh | 5050 mAh | Nokia G21 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 |
Mixed usage: up to 72 hrs | |
| Battery Technology | Lithium polymer | - |
| CELLULAR | Wileyfox Spark | Nokia G21 |
|---|
| Technology | WCDMA (UMTS) / GSM | - | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | CyanogenMod 13 | Android 11 | |
| Intelligent Assistant | - | Google Assistant | |
| Navigation | GPS, A-GPS | GPS, A-GPS, GLONASS, Galileo |
| COMMUNICATIONS | Wileyfox Spark | Nokia G21 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE | 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 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 850, 900 | |
| 4G LTE Band | - | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 5.0 | |
| Bluetooth Profiles | HFP, HSP, OPP, A2DP | - | |
| NFC | - | Yes | Nokia G21 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | Wileyfox Spark | Nokia G21 |
|---|
| Sound Enhancements | - | OZO spatial sound recording |
|---|
| FEATURES | Wileyfox Spark | Nokia G21 |
|---|
| 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 | |
| Security Devices | - | Face recognition, fingerprint reader (side) | |
| Security Technology | - | Face Unlock | |
| Additional Phone Features | Multitasking, notification LED | Dual microphones, Fast Charging, Google Assistant Button, 3 years of Security Updates, 2 years of OS upgrades, guaranteed upgrade to Android 12 |
| OTHERS | Wileyfox Spark | Nokia G21 |
|---|
| Included Accessories | USB cable, power adapter | USB-C cable, screen protector (pre-applied), 10W charger | |
|---|---|---|---|
| Compliant Standards | RoHS, WEEE, REACH, EAC, GMS | - |
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