Side by side comparison and review of Alcatel U3 3G and Samsung Galaxy J4. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Alcatel U3 3G | Samsung Galaxy J4 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | SM-J400F/DS | |
| Form Factor | Touch | Touch | |
| Height | 121.3 mm | 151 mm | Samsung Galaxy J4 has greater height than Alcatel U3 3G. |
| Width | 64.4 mm | 77.2 mm | Samsung Galaxy J4 has greater width than Alcatel U3 3G. |
| Depth | 9.7 mm | 8.1 mm | Samsung Galaxy J4 is narrower than Alcatel U3 3G. |
| Weight | 102 g | 175 g | Alcatel U3 3G is lighter than Alcatel U3 3G. |
| Body Colour | Volcano black | Black | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 1.492 W/kg (body), 0.356 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 - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Micro SIM | Micro SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Alcatel U3 3G | Samsung Galaxy J4 |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | TFT | HD Super AMOLED | |
| Screen Size (Display Size) | 4" | 5.5" | Samsung Galaxy J4 has larger screen size than Alcatel U3 3G. |
| Screen Resolution (Display Resolution) | 800 x 480 pixels | 1280 x 720 pixels | Samsung Galaxy J4 has better screen resolution than Alcatel U3 3G. |
| Display Format | - | HD | |
| Colour Depth | - | 16.7 million colours |
| PROCESSOR | Alcatel U3 3G | Samsung Galaxy J4 |
|---|
| Clock Speed | 1.3 GHz | 1.4 GHz | Samsung Galaxy J4 has higher clock speed than Alcatel U3 3G. |
|---|---|---|---|
| Processor Core Qty | Dual-core | Quad-core | Samsung Galaxy J4 has higher processor core quantity than Alcatel U3 3G. |
| MEMORY | Alcatel U3 3G | Samsung Galaxy J4 |
|---|
| RAM | 512 MB | 2 GB | Samsung Galaxy J4 has more RAM than Alcatel U3 3G. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 16 GB | Samsung Galaxy J4 has more internal memory than Alcatel U3 3G. |
| User Memory | 700 MB | 9.6 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 256 GB |
| CAMERA | Alcatel U3 3G | Samsung Galaxy J4 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 2 Megapixel | 13 Megapixel | Samsung Galaxy J4 has better camera resolution than Alcatel U3 3G. |
| Lens Aperture | - | F/1.9 | |
| Focus Adjustment | Focus free | Automatic | |
| Light Source | LED light | Flash | |
| Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Functions) | Interpolated to 3MP | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 0.3 Megapixel | 5 Megapixel | Samsung Galaxy J4 has better front camera resolution than Alcatel U3 3G. |
| Lens Aperture (Front) | - | F/2.2 | |
| Light Source (Front) | LED flash | LED flash | |
| Camera Features (Front) | Interpolated to 1.3MP | - |
| BATTERY AND CHARGING | Alcatel U3 3G | Samsung Galaxy J4 |
|---|
| Battery Capacity (Battery Size) | 1500 mAh | 3000 mAh | Samsung Galaxy J4 has larger battery capacity than Alcatel U3 3G. |
|---|---|---|---|
| Talk Time | - | 1200 minutes | |
| Run Time Details | - | Active online usage (3G): up to 11 hrs Active online usage (LTE): up to 13 hrs Active online usage (Wi-Fi): up to 13 hrs Playback (video): up to 18 hrs Playback (audio): up to 80 hrs Talk (WCDMA): up to 1200 min |
| CELLULAR | Alcatel U3 3G | Samsung Galaxy J4 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | Samsung Galaxy J4 has more advanced generation mobile network. |
| Operating System | Android 6.0 (Marshmallow) | Google Android | |
| Navigation | GPS, A-GPS | GPS, GLONASS, BeiDou |
| COMMUNICATIONS | Alcatel U3 3G | Samsung Galaxy J4 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | 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 38, Band 40 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.2 | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Alcatel U3 3G | Samsung Galaxy J4 |
|---|
| Supported Digital Audio Standards | - | 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, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 |
| FEATURES | Alcatel U3 3G | Samsung Galaxy J4 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Proximity sensor, G-sensor | Accelerometer, proximity sensor | |
| Additional Phone Features | Radio Data Service (RDS) | Multitasking, Dual Messenger, Secure Folder function |
| OTHERS | Alcatel U3 3G | Samsung Galaxy J4 |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|
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