In depth comparison and review of Samsung Galaxy A20 and Alcatel U3 2019. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | Samsung Galaxy A20 | Alcatel U3 2019 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | SM-A205G/DS | 4034L | |
| Form Factor | Touch | Touch | |
| Height | 158.4 mm | 121.3 mm | Samsung Galaxy A20 has greater height than Alcatel U3 2019. |
| Width | 74.7 mm | 64.4 mm | Samsung Galaxy A20 has greater width than Alcatel U3 2019. |
| Depth | 7.8 mm | 9.7 mm | Samsung Galaxy A20 is narrower than Samsung Galaxy A20. |
| Weight | 169 g | 110 g | Alcatel U3 2019 is lighter than Samsung Galaxy A20. |
| Body Colour | Red | Coral orange | Black | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.46 W/kg (body), 0.32 W/kg (head) | 1.48 W/kg (body), 1.08 W/kg (head) | |
| Integrated Components | - | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
Micro-USB Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | - | |
| SIM Card Qty | Dual-SIM | Single-SIM |
| DISPLAY | Samsung Galaxy A20 | Alcatel U3 2019 |
|---|
| Display Type | OLED display | - | |
|---|---|---|---|
| Display Technology | Super AMOLED | - | |
| Screen Size (Display Size) | 6.4" | 4" | Samsung Galaxy A20 has larger screen size than Alcatel U3 2019. |
| Screen Resolution (Display Resolution) | 1560 x 720 pixels | 800 x 480 pixels | Samsung Galaxy A20 has better screen resolution than Alcatel U3 2019. |
| Display Format | HD+ | WVGA | |
| Colour Depth | 16.7 million colours | - | |
| Display Features | Night mode, Infinity V Display | - |
| PROCESSOR | Samsung Galaxy A20 | Alcatel U3 2019 |
|---|
| Processor Type (CPU) | - | MediaTek | |
|---|---|---|---|
| Processor Number | - | MT6580M | |
| Clock Speed | 1.6 GHz | 1.3 GHz | Samsung Galaxy A20 has higher clock speed than Alcatel U3 2019. |
| Processor Core Qty | 8-core | Quad-core | Samsung Galaxy A20 has higher processor core quantity than Alcatel U3 2019. |
| MEMORY | Samsung Galaxy A20 | Alcatel U3 2019 |
|---|
| RAM | 3 GB | 512 MB | Samsung Galaxy A20 has more RAM than Alcatel U3 2019. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 4 GB | Samsung Galaxy A20 has more internal memory than Alcatel U3 2019. |
| User Memory | 21.7 GB | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 512 GB | microSD |
| CAMERA | Samsung Galaxy A20 | Alcatel U3 2019 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 3 Megapixel | Samsung Galaxy A20 has better camera resolution than Alcatel U3 2019. |
| Lens Type | Wide-angle lens | - | |
| Lens Aperture | F/1.9 | - | |
| Field of View (FoV) | 76 degree(s) | - | |
| Focus Adjustment | Automatic | - | |
| Light Source | LED flash | - | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps | - | |
| Camera Features (Functions) | - | Interpolated to 3MP |
| 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 | 1.3 Megapixel | Samsung Galaxy A20 has better front camera resolution than Alcatel U3 2019. |
| Lens Aperture (Front) | F/2.0 | - | |
| Focus Adjustment | Focus free | - | |
| Camera Modes (Front) | Selfie focus | - | |
| Light Source (Front) | Display flash | - | |
| Camera Features (Front) | - | Interpolated to 1.3MP |
| BATTERY AND CHARGING | Samsung Galaxy A20 | Alcatel U3 2019 |
|---|
| Battery Capacity (Battery Size) | 4000 mAh | 1500 mAh | Samsung Galaxy A20 has larger battery capacity than Alcatel U3 2019. |
|---|---|---|---|
| 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 | Samsung Galaxy A20 | Alcatel U3 2019 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 3G | Samsung Galaxy A20 has more advanced generation mobile network. |
| Operating System | - | Android 8.0 Oreo (Go edition) | |
| User Interface | Samsung One UI | - | |
| Navigation | GPS, GLONASS, BeiDou, Galileo | GPS |
| COMMUNICATIONS | Samsung Galaxy A20 | Alcatel U3 2019 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE | |
|---|---|---|---|
| 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 | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 5.0 LE | Bluetooth 4.0 | |
| NFC | Yes | - | Samsung Galaxy A20 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | Samsung Galaxy A20 | Alcatel U3 2019 |
|---|
| 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, AMR, MP3, FLAC, AAC +, MIDI, Vorbis | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 | - |
| FEATURES | Samsung Galaxy A20 | Alcatel U3 2019 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor, gyro sensor, hall sensor, geomagnetic sensor | G-sensor | |
| Security Devices | Face recognition, fingerprint reader | - | |
| Additional Phone Features | Fast Charging | - |
| OTHERS | Samsung Galaxy A20 | Alcatel U3 2019 |
|---|
| Included Accessories | Power adapter | - |
|---|
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