Detailed comparison and review of ZTE Blade V7 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 | ZTE Blade V7 | Nokia G21 |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch | Touch | |
Height | 146 mm | 164.6 mm | Nokia G21 has greater height than ZTE Blade V7. |
Width | 72.5 mm | 75.9 mm | Nokia G21 has greater width than ZTE Blade V7. |
Depth | 7.5 mm | 8.5 mm | ZTE Blade V7 is narrower than ZTE Blade V7. |
Weight | - | 190 g | |
Body Colour | Gold | Nordic blue | Dusk | |
Body Material | Metal | Polycarbonate | |
Waterproof (Water-resistant) | - | - | |
SAR Value | - | 1.048 W/kg (body), 0.339 W/kg (head) | |
Integrated Components | FM radio | FM radio | |
Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | - | Nano SIM | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | ZTE Blade V7 | Nokia G21 |
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Display Type | LCD display | - | |
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Display Technology | IPS | - | |
Screen Size (Display Size) | 5.2" | 6.5" | Nokia G21 has larger screen size than ZTE Blade V7. |
Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1600 x 720 pixels | ZTE Blade V7 has better screen resolution than Nokia G21. |
Display Format | Full HD | HD+ | |
Pixel Density | 424 ppi | - | |
Aspect Ratio | - | 20:9 | |
Max Brightness | - | 400 cd/m² | |
Colour Depth | 16.7 million colours | - | |
Display Refresh Rate | - | 90 Hz | |
Touch Sampling Rate | - | 180 Hz | |
Display Features | - | V-notch display, High brightness mode | |
Display Protection (Screen Protector) | 2.5D Arc Glass | - |
PROCESSOR | ZTE Blade V7 | Nokia G21 |
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Processor Type (CPU) | MediaTek | Unisoc | |
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Processor Number | MT6753 | T606 | |
Clock Speed | 1.3 GHz | 1.6 GHz | Nokia G21 has higher clock speed than ZTE Blade V7. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
Graphics System (GPU) | Mali T720 MP3 | - |
MEMORY | ZTE Blade V7 | Nokia G21 |
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RAM | 2 GB | 4 GB | Nokia G21 has more RAM than ZTE Blade V7. |
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Internal Memory Size (Storage Capacity) | 16 GB | 64 GB | Nokia G21 has more internal memory than ZTE Blade V7. |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSD, microSDXC - up to 512 GB |
CAMERA | ZTE Blade V7 | Nokia G21 |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 3 | |
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Sensor Resolution | 13 Megapixel | 50 Megapixel | Nokia G21 has better camera resolution than ZTE Blade V7. |
Sensor Size | - | 1/2.76" | |
Sensor Type | - | CMOS | |
Lens Aperture | - | F/1.8 | |
Lens Construction | - | 5-element | |
Pixel Size | - | 0.64 μm | |
Focus Adjustment | Automatic | - | |
HDR Mode | Auto HDR mode | - | |
Camera Modes | Panorama | - | |
Face Recognition (Face ID) | Face detection | - | ZTE Blade V7 has face detection. |
Light Source | Dual LED flash | LED flash | |
Video Resolutions | 1920 x 1080 (1080p) | - | |
Camera Features (Functions) | Phase Detect Auto-Focus (PDAF) | AI imaging technology |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | - | 2 Megapixel | |
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Camera Functions (2nd Camera) | - | Macro camera |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
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Camera Functions (3rd Camera) | - | Depth camera |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 5 Megapixel | 8 Megapixel | Nokia G21 has better front camera resolution than ZTE Blade V7. |
BATTERY AND CHARGING | ZTE Blade V7 | Nokia G21 |
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Battery Capacity (Battery Size) | 2500 mAh | 5050 mAh | Nokia G21 has larger battery capacity than ZTE Blade V7. |
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Run Time Details | - | Mixed usage: up to 72 hrs | |
Battery Technology | Lithium Ion | - |
CELLULAR | ZTE Blade V7 | Nokia G21 |
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Technology | WCDMA (UMTS) / GSM | - | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Android 6.0 (Marshmallow) | Android 11 | |
Intelligent Assistant | - | Google Assistant | |
Navigation | GPS, A-GPS | GPS, A-GPS, GLONASS, Galileo |
COMMUNICATIONS | ZTE Blade V7 | Nokia G21 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | LTE | |
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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 | A2DP | - | |
NFC | - | Yes | Nokia G21 has NFC reader for mobile payments. |
Messaging Services | SMS, MMS | - |
MEDIA | ZTE Blade V7 | Nokia G21 |
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Supported Digital Audio Standards | WAV, MP3, eAAC+ | - | |
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Supported Digital Video Standards | MPEG-4, H.264 | - | |
Sound Enhancements | - | OZO spatial sound recording |
FEATURES | ZTE Blade V7 | Nokia G21 |
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Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | - | |
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Sensors | Accelerometer, proximity sensor, digital compass, gyro sensor | Accelerometer, ambient light sensor, proximity sensor | |
Security Devices | - | Face recognition, fingerprint reader (side) | |
Security Technology | - | Face Unlock | |
Additional Phone Features | - | Dual microphones, Fast Charging, Google Assistant Button, 3 years of Security Updates, 2 years of OS upgrades, guaranteed upgrade to Android 12 |
OTHERS | ZTE Blade V7 | Nokia G21 |
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Included Accessories | Power adapter | USB-C cable, screen protector (pre-applied), 10W charger |
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