Detailed comparison and review of Alcatel U3 3G and Samsung Galaxy A03. 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 | Alcatel U3 3G | Samsung Galaxy A03 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | SM-A035G/DSN | |
| Form Factor | Touch | Touch | |
| Height | 121.3 mm | 166.6 mm | Samsung Galaxy A03 has greater height than Alcatel U3 3G. |
| Width | 64.4 mm | 75.9 mm | Samsung Galaxy A03 has greater width than Alcatel U3 3G. |
| Depth | 9.7 mm | 9.2 mm | Samsung Galaxy A03 is narrower than Alcatel U3 3G. |
| Weight | 102 g | 199 g | Alcatel U3 3G is lighter than Alcatel U3 3G. |
| Body Colour | Volcano black | Blue | Black | |
| Waterproof (Water-resistant) | - | - | |
| Repairability Index | - | 8 (out of 10) | |
| SAR Value | - | 0.84 W/kg (body), 0.79 W/kg (head) | |
| Integrated Components | FM radio | - | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Micro-USB Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Micro SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Alcatel U3 3G | Samsung Galaxy A03 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | TFT | PLS TFT | |
| Screen Size (Display Size) | 4" | 6.5" | Samsung Galaxy A03 has larger screen size than Alcatel U3 3G. |
| Screen Resolution (Display Resolution) | 800 x 480 pixels | 1600 x 720 pixels | Samsung Galaxy A03 has better screen resolution than Alcatel U3 3G. |
| Display Format | - | HD+ | |
| Colour Depth | - | 16.7 million colours | |
| Display Features | - | Infinity V Display |
| PROCESSOR | Alcatel U3 3G | Samsung Galaxy A03 |
|---|
| Clock Speed | 1.3 GHz | 1.6 GHz | Samsung Galaxy A03 has higher clock speed than Alcatel U3 3G. |
|---|---|---|---|
| Processor Core Qty | Dual-core | 8-core | Samsung Galaxy A03 has higher processor core quantity than Alcatel U3 3G. |
| MEMORY | Alcatel U3 3G | Samsung Galaxy A03 |
|---|
| RAM | 512 MB | 4 GB | Samsung Galaxy A03 has more RAM than Alcatel U3 3G. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 64 GB | Samsung Galaxy A03 has more internal memory than Alcatel U3 3G. |
| User Memory | 700 MB | 47.3 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA | Alcatel U3 3G | Samsung Galaxy A03 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 2 Megapixel | 48 Megapixel | Samsung Galaxy A03 has better camera resolution than Alcatel U3 3G. |
| Lens Aperture | - | F/1.8 | |
| Focus Adjustment | Focus free | Automatic | |
| Digital Zoom | - | 10x | |
| Camera Modes | - | Live Focus mode | |
| Light Source | LED light | LED flash | |
| Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Functions) | Interpolated to 3MP | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (2nd Camera) | - | F/2.4 | |
| Camera Functions (2nd Camera) | - | Depth camera | |
| Special Effects (2nd Camera) | - | Bokeh effect |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 0.3 Megapixel | 5 Megapixel | Samsung Galaxy A03 has better front camera resolution than Alcatel U3 3G. |
| Lens Aperture (Front) | - | F/2.2 | |
| Camera Modes (Front) | - | Live Focus mode | |
| Light Source (Front) | LED flash | - | |
| Camera Features (Front) | Interpolated to 1.3MP | - |
| BATTERY AND CHARGING | Alcatel U3 3G | Samsung Galaxy A03 |
|---|
| Battery Capacity (Battery Size) | 1500 mAh | 5000 mAh | Samsung Galaxy A03 has larger battery capacity than Alcatel U3 3G. |
|---|
| CELLULAR | Alcatel U3 3G | Samsung Galaxy A03 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | Samsung Galaxy A03 has more advanced generation mobile network. |
| Operating System | Android 6.0 (Marshmallow) | - | |
| User Interface | - | One UI Core | |
| Navigation | GPS, A-GPS | GPS, GLONASS, Galileo, QZSS |
| COMMUNICATIONS | Alcatel U3 3G | Samsung Galaxy A03 |
|---|
| Data Transmission | 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 | |
| 3G UMTS Band | Band 1, Band 8 | Band 1, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 900 | 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 | |
| NFC | - | Yes | Samsung Galaxy A03 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | Alcatel U3 3G | Samsung Galaxy A03 |
|---|
| Supported Digital Audio Standards | - | WAV, AAC, AMR, MP3, FLAC, XMF, OGG, 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 | - | Dolby Atmos sound technology |
| FEATURES | Alcatel U3 3G | Samsung Galaxy A03 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Proximity sensor, G-sensor | Accelerometer, proximity sensor, light sensor | |
| Additional Phone Features | Radio Data Service (RDS) | Samsung Smart Switch |
| OTHERS | Alcatel U3 3G | Samsung Galaxy A03 |
|---|
| Included Accessories | Power adapter | - |
|---|
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