Detailed comparison and review of Nokia 8.1 and Samsung Galaxy A20. 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 | Nokia 8.1 | Samsung Galaxy A20 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | SM-A205G/DS | |
| Form Factor | Touch | Touch | |
| Height | 154.8 mm | 158.4 mm | Samsung Galaxy A20 has greater height than Nokia 8.1. |
| Width | 75.76 mm | 74.7 mm | Nokia 8.1 has greater width than Samsung Galaxy A20. |
| Depth | 7.97 mm | 7.8 mm | Samsung Galaxy A20 is narrower than Nokia 8.1. |
| Weight | 180 g | 169 g | Samsung Galaxy A20 is lighter than Nokia 8.1. |
| Body Colour | Blue/silver | Steel/copper | Red | Coral orange | Black | |
| Body Material | Metal frame | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.49 W/kg (body), 0.514 W/kg (head), 3.99 W/kg (limb) | 0.46 W/kg (body), 0.32 W/kg (head) | |
| Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Nokia 8.1 | Samsung Galaxy A20 |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | PureDisplay | Super AMOLED | |
| Screen Size (Display Size) | 6.18" | 6.4" | Samsung Galaxy A20 has larger screen size than Nokia 8.1. |
| Screen Resolution (Display Resolution) | 2280 x 1080 pixels | 1560 x 720 pixels | Nokia 8.1 has better screen resolution than Samsung Galaxy A20. |
| Display Format | Full HD+ | HD+ | |
| Aspect Ratio | 18.7:9 | - | |
| Colour Depth | - | 16.7 million colours | |
| Contrast Ratio | 1500:1 | - | |
| HDR | Yes | - | Nokia 8.1 has HDR. |
| HDR Technology | HDR10 | - | |
| Display Features | Edge-to-Edge screen | Night mode, Infinity V Display |
| PROCESSOR | Nokia 8.1 | Samsung Galaxy A20 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 710 | - | |
|---|---|---|---|
| Clock Speed | - | 1.6 GHz | |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| 64-bit Architecture | Yes | - | Nokia 8.1 has 64-bit architecture. |
| MEMORY | Nokia 8.1 | Samsung Galaxy A20 |
|---|
| RAM | LPDDR4X SDRAM - 4 GB | 3 GB | Nokia 8.1 has more RAM than Samsung Galaxy A20. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 64 GB | 32 GB | Nokia 8.1 has more internal memory than Samsung Galaxy A20. |
| User Memory | - | 21.7 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 400 GB | microSDHC, microSDXC - up to 512 GB |
| CAMERA | Nokia 8.1 | Samsung Galaxy A20 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 2 | |
|---|---|---|---|
| Sensor Resolution | 12 Megapixel | 13 Megapixel | Samsung Galaxy A20 has better camera resolution than Nokia 8.1. |
| Sensor Size | 1/2.55" | - | |
| Lens Type | - | Wide-angle lens | |
| Lens Aperture | - | F/1.9 | |
| Field of View (FoV) | - | 76 degree(s) | |
| Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) 2.0 | - | Nokia 8.1 has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | Bokeh effect | - | |
| Camera Modes | Pro Camera mode | - | |
| Light Source | Dual Hi-Cri flash | LED flash | |
| Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Functions) | Carl Zeiss optic, Dual-Sight mode, AI-powered imaging | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 13 Megapixel | 5 Megapixel | Nokia 8.1 has better second camera resolution than Samsung Galaxy A20. |
|---|---|---|---|
| Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | - | F/2.2 | |
| Field of View (2nd Camera) | - | 123 degree(s) | |
| Camera Functions (2nd Camera) | Depth camera | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 20 Megapixel | 8 Megapixel | Nokia 8.1 has better front camera resolution than Samsung Galaxy A20. |
| Lens Aperture (Front) | - | F/2.0 | |
| Focus Adjustment | Focus free | Focus free | |
| Camera Modes (Front) | Motion Photos | Selfie focus | |
| Light Source (Front) | - | Display flash |
| BATTERY AND CHARGING | Nokia 8.1 | Samsung Galaxy A20 |
|---|
| Battery Capacity (Battery Size) | 3500 mAh | 4000 mAh | Samsung Galaxy A20 has larger battery capacity than Nokia 8.1. |
|---|---|---|---|
| Talk Time | - | 1560 minutes | |
| Run Time Details | - | Active online usage (3G): up to 12 hrs Active online usage (LTE): up to 13 hrs Active online usage (Wi-Fi): up to 13 hrs Playback (video): up to 21 hrs Playback (audio): up to 82 hrs Talk (3G): up to 1560 min |
| CELLULAR | Nokia 8.1 | Samsung Galaxy A20 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 9.0 Pie | - | |
| User Interface | - | Samsung One UI | |
| Intelligent Assistant | Google Assistant | - | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | Nokia 8.1 | Samsung Galaxy A20 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, VoLTE, VoWiFi | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-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 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 13, Band 17, Band 20, Band 28, Band 38, Band 40, Band 41, Band 66 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
| Wireless Interface | IEEE 802.11b/g/n/ac | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 LE | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Nokia 8.1 | Samsung Galaxy A20 |
|---|
| Supported Digital Audio Standards | Apt-X | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | |
|---|---|---|---|
| Supported Digital Video Standards | - | MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 | |
| Sound Enhancements | Nokia OZO surround sound capture | - |
| FEATURES | Nokia 8.1 | Samsung Galaxy A20 |
|---|
| 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 | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor | Accelerometer, proximity sensor, gyro sensor, hall sensor, geomagnetic sensor | |
| Security Devices | Fingerprint reader | Face recognition, fingerprint reader | |
| Additional Phone Features | Fast Charging, Smart Amplifier technology, Google Lens | Fast Charging |
| OTHERS | Nokia 8.1 | Samsung Galaxy A20 |
|---|
| Included Accessories | Headset, power adapter, SIM card removal tool, USB-C cable | Power adapter |
|---|
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