vivo X21 vs Nokia X20 Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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| vivo X21 | Nokia X20 |
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Released
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May 29, 2018
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Released
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May 01, 2021
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6.3-inch · 2280x1080px
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6.7-inch · 1080x2400px
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Dual camera
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Quad camera
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6GB · 128GB
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6GB · 128GB
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3200 mAh
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4470 mAh
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| Check Accessories | Check Accessories |
Availability
| Officially announced | |
|---|---|
| Apr 08, 2021 | |
| Prices (MSRP) | |
| €349 | |
Design
| Dimensions | |
|---|---|
| 6.08 x 2.94 x 0.29 inches 154.45 x 74.78 x 7.37 mm |
6.65 x 3.14 x 0.36 inches 168.94 x 79.7 x 9.1 mm |
| Weight | |
| 5.51 oz / 156.2 g | 7.76 oz / 220.0 g |
| Materials | |
| Back: Aluminum Frame: Aluminum |
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| Biometrics | |
| 2D Face unlock, Optical in-screen fingerprint | 2D Face unlock |
| Keys | |
| Right: Volume control, Lock/Unlock key | Left: Other; Right: Volume control, Lock/Unlock key |
| Colors | |
| Black | Midnight Sun, Nordic Blue |
Display
| Size | |
|---|---|
| 6.3-inch, 85.36% screen-to-body | 6.7-inch, 79.73% screen-to-body |
| Type | |
| Super AMOLED | |
| Resolution | |
| 2280x1080px, 402 PPI | 1080x2400px, 20:9 ratio, 395 PPI |
Hardware
| System chip | |
|---|---|
| Snapdragon 660 SDM660 (14 nm) | Snapdragon 480 5G SM4350 (8 nm) |
| Processor | |
| Octa-core 2200 MHz Kryo 260 |
Octa-core 2000 MHz Kryo 460 |
| GPU | |
| Adreno 512 | Adreno 619 |
| Memory | |
| 6GB (LPDDR4)/128GB | 6GB (LPDDR4)/128GB |
| Storage expansion | |
| microSDXC up to 256 GB | microSDXC up to 512 GB |
| OS | |
| Android (8.1 Oreo) | Android (11) |
Battery
| Type | |
|---|---|
| 3200 mAh, Li - Ion | 4470 mAh |
| Charging | |
| Fast charging | |
Camera
| Rear | |
|---|---|
| Dual camera | Quad camera |
| Main camera | |
| 12 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2.8" Pixel size: 1.28 μm |
64 MP (Autofocus) |
| Second camera | |
| 5 MP (Depth information) Aperture size: F2.4 |
5 MP (Ultra-wide) |
| Third camera | |
| 2 MP (Macro) | |
| Fourth camera | |
| 2 MP (Depth information) | |
| Flash | |
| LED | LED |
| Video recording | |
| 1080p (30 fps) Time-lapse video, Video calling, Video sharing |
Yes |
| Front | |
| 12 MP Video capture: 1080p |
32 MP |
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.0 | 5.0 |
| WLAN | |
| a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac | a,b,g,n,ac Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac |
| USB | |
| microUSB, USB 2.0 | Type-C, USB 2.0 |
| Sensors | |
| Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor | Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor |
| Location | |
| GPS, A-GPS, Glonass | GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning |
| Other | |
| VoIP, Tethering, Computer sync, OTA sync | NFC |
Multimedia
| Headphones | |
|---|---|
| 3.5mm jack | 3.5mm jack |
| Speakers | |
| Earpiece, Loudspeaker | Earpiece, Loudspeaker |
| Features | |
| Album art cover, Background playback | |
| Screen mirroring | |
| Wireless screen share | Wireless screen share |
| Radio | |
| FM | FM, Stereo, RDS |
| Additional microphone(s) | |
| Noise cancellation | Noise cancellation |
Cellular
| 5G Bands | |
|---|---|
| n1, n2, n3, n5, n7, n28, n38, n41, n66, n78 | |
| LTE Bands | |
| 1, 3, 5 | 1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 66 |
| TDD Bands | |
| 40, 41 | 38, 39, 40, 41 |
| 3G Bands | |
| 5, 8, 1 | 1, 2, 4, 5, 8 |
| Data Speed | |
| LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s | LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, HSUPA |
| Dual SIM | |
| Yes | Yes |
| SIM type | |
| Nano SIM | Nano SIM |
Regulatory Approval
| FCC approval | |
|---|---|
| Date approved: Mar 23, 2021 FCC ID value: 2AJOTTA-1341 | |
| Measured SAR | |
| Head: 1.18 W/kg Body: 0.57 W/kg |
Head: 0.23 W/kg Body: 0.62 W/kg Simultaneous Transmission: 1.34 W/kg Wireless Router: 0.95 W/kg |
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