Detailed comparison and review of Samsung Galaxy A20 and Alcatel 1B (2020). 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 | Samsung Galaxy A20 | Alcatel 1B (2020) |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | SM-A205G/DS | 5002D | |
| Form Factor | Touch | Touch | |
| Height | 158.4 mm | 146.1 mm | Samsung Galaxy A20 has greater height than Alcatel 1B (2020). |
| Width | 74.7 mm | 71.6 mm | Samsung Galaxy A20 has greater width than Alcatel 1B (2020). |
| Depth | 7.8 mm | 9.9 mm | Samsung Galaxy A20 is narrower than Samsung Galaxy A20. |
| Weight | 169 g | 168 g | Alcatel 1B (2020) is lighter than Samsung Galaxy A20. |
| Body Colour | Red | Coral orange | Black | Prime black | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.46 W/kg (body), 0.32 W/kg (head) | 1.65 W/kg (body), 0.65 W/kg (head), 3 W/kg (limb) | |
| Connector Type | Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Samsung Galaxy A20 | Alcatel 1B (2020) |
|---|
| Display Type | OLED display | LCD display | |
|---|---|---|---|
| Display Technology | Super AMOLED | IPS | |
| Screen Size (Display Size) | 6.4" | 5.5" | Samsung Galaxy A20 has larger screen size than Alcatel 1B (2020). |
| Screen Resolution (Display Resolution) | 1560 x 720 pixels | 1440 x 720 pixels | Samsung Galaxy A20 has better screen resolution than Alcatel 1B (2020). |
| Display Format | HD+ | HD+ | |
| Pixel Density | - | 293 ppi | |
| Aspect Ratio | - | 18:9 | |
| Colour Depth | 16.7 million colours | - | |
| Display Features | Night mode, Infinity V Display | 2.5D Glass |
| PROCESSOR | Samsung Galaxy A20 | Alcatel 1B (2020) |
|---|
| Processor Type (CPU) | - | Qualcomm | |
|---|---|---|---|
| Processor Number | - | QM215 | |
| Clock Speed | 1.6 GHz | - | |
| Processor Core Qty | 8-core | Quad-core | Samsung Galaxy A20 has higher processor core quantity than Alcatel 1B (2020). |
| Graphics System (GPU) | - | Qualcomm ADRENO 308 |
| MEMORY | Samsung Galaxy A20 | Alcatel 1B (2020) |
|---|
| RAM | 3 GB | 2 GB | Samsung Galaxy A20 has more RAM than Alcatel 1B (2020). |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 16 GB | Samsung Galaxy A20 has more internal memory than Alcatel 1B (2020). |
| User Memory | 21.7 GB | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 512 GB | microSDHC - up to 32 GB |
| CAMERA | Samsung Galaxy A20 | Alcatel 1B (2020) |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 8 Megapixel | Samsung Galaxy A20 has better camera resolution than Alcatel 1B (2020). |
| Sensor Size | - | 1/4" | |
| Lens Type | Wide-angle lens | Wide-angle lens | |
| Lens Aperture | F/1.9 | F/2.0 | Samsung Galaxy A20 has better lens aperture than Samsung Galaxy A20. |
| Lens Construction | - | 4-element | |
| Field of View (FoV) | 76 degree(s) | 81.2 degree(s) | Alcatel 1B (2020) has larger lens field of view than Samsung Galaxy A20. |
| Pixel Size | - | 1.12 μm | |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | - | HDR | |
| Camera Modes | - | Auto, Pano mode, Filter mode | |
| Light Source | LED flash | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps | 1920 x 1080 (1080p) at 30 fps |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 5 Megapixel | - | |
|---|---|---|---|
| Lens Type (2nd Camera) | Ultra wide-angle lens | - | |
| Lens Aperture (2nd Camera) | F/2.2 | - | |
| Field of View (2nd Camera) | 123 degree(s) | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 5 Megapixel | Samsung Galaxy A20 has better front camera resolution than Alcatel 1B (2020). |
| Sensor Size (Front) | - | 1/5" | |
| Lens Type (Front) | - | Wide-angle lens | |
| Lens Aperture (Front) | F/2.0 | F/2.2 | Samsung Galaxy A20 has better front lens aperture than Samsung Galaxy A20. |
| Lens Element Qty (Front) | - | 3-element | |
| Field of View (Front) | - | 83.2 degree(s) | |
| Pixel Size (Front) | - | 1.12 μm | |
| Focus Adjustment | Focus free | Focus free | |
| Camera Modes (Front) | Selfie focus | - | |
| Light Source (Front) | Display flash | Display flash | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps |
| BATTERY AND CHARGING | Samsung Galaxy A20 | Alcatel 1B (2020) |
|---|
| Battery Capacity (Battery Size) | 4000 mAh | 3000 mAh | Samsung Galaxy A20 has larger battery capacity than Alcatel 1B (2020). |
|---|---|---|---|
| Recharge Time (Charging Time) | - | 182 min | |
| Standby Time | - | 759 hours | |
| Talk Time | 1560 minutes | 2364 minutes | Alcatel 1B (2020) has longer battery life when making calls than Samsung Galaxy A20. |
| 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 |
Standby (2G): up to 759 hrs Standby (3G): up to 715 hrs Standby (4G/VoLTE): up to 440 hrs Standby (VoLTE): up to 451 hrs Talk (2G): up to 2364 min Talk (3G): up to 1584 min Talk (4G/VoLTE): up to 750 hrs Playback (audio): up to 72 hrs Continuous browsing: up to 9 hrs |
| CELLULAR | Samsung Galaxy A20 | Alcatel 1B (2020) |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | - | Android 10 (Go edition) | |
| User Interface | Samsung One UI | - | |
| Intelligent Assistant | - | Google Assistant | |
| Navigation | GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | Samsung Galaxy A20 | Alcatel 1B (2020) |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, VoLTE | |
|---|---|---|---|
| 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 | Band 1, Band 2, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 1900, 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 | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28 | |
| 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 | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 5.0 LE | Bluetooth 4.2 | |
| NFC | Yes | - | Samsung Galaxy A20 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Samsung Galaxy A20 | Alcatel 1B (2020) |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | WAV, AAC, Ogg Vorbis, AMR, MP3, FLAC, MIDI, AWB, HE-AAC v1, HE-AAC v2 | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 | - |
| FEATURES | Samsung Galaxy A20 | Alcatel 1B (2020) |
|---|
| 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, proximity sensor, gyro sensor, hall sensor, geomagnetic sensor | Accelerometer, proximity sensor | |
| Security Devices | Face recognition, fingerprint reader | Face recognition | |
| Security Technology | - | Face Key | |
| Additional Phone Features | Fast Charging | Multitasking, HD Voice, Google Assistant Button |
| OTHERS | Samsung Galaxy A20 | Alcatel 1B (2020) |
|---|
| Included Accessories | Power adapter | USB cable, power adapter, sticker |
|---|
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