Detailed comparison and review of Samsung Galaxy J3 (2017) and Alcatel U3 3G. 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 J3 (2017) | Alcatel U3 3G |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | SM-J330FN | - | |
| Form Factor | Touch | Touch | |
| Height | 143.2 mm | 121.3 mm | Samsung Galaxy J3 (2017) has greater height than Alcatel U3 3G. |
| Width | 70.3 mm | 64.4 mm | Samsung Galaxy J3 (2017) has greater width than Alcatel U3 3G. |
| Depth | 8.2 mm | 9.7 mm | Samsung Galaxy J3 (2017) is narrower than Samsung Galaxy J3 (2017). |
| Weight | 142 g | 102 g | Alcatel U3 3G is lighter than Samsung Galaxy J3 (2017). |
| Body Colour | Gold | Blue | Black | Volcano black | |
| Body Material | Metal | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.32 W/kg (body), 0.658 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) | Nano SIM | Micro SIM | |
| SIM Card Qty | Single-SIM | Dual-SIM |
| DISPLAY | Samsung Galaxy J3 (2017) | Alcatel U3 3G |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | PLS | TFT | |
| Screen Size (Display Size) | 5" | 4" | Samsung Galaxy J3 (2017) has larger screen size than Alcatel U3 3G. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 800 x 480 pixels | Samsung Galaxy J3 (2017) has better screen resolution than Alcatel U3 3G. |
| Display Format | HD | - | |
| Colour Depth | 16.7 million colours | - | |
| Display Features | 2.5D Glass | - |
| PROCESSOR | Samsung Galaxy J3 (2017) | Alcatel U3 3G |
|---|
| Processor Type (CPU) | Samsung Exynos 7570 | - | |
|---|---|---|---|
| Clock Speed | 1.4 GHz | 1.3 GHz | Samsung Galaxy J3 (2017) has higher clock speed than Alcatel U3 3G. |
| Processor Core Qty | Quad-core | Dual-core | Samsung Galaxy J3 (2017) has higher processor core quantity than Alcatel U3 3G. |
| MEMORY | Samsung Galaxy J3 (2017) | Alcatel U3 3G |
|---|
| RAM | 2 GB | 512 MB | Samsung Galaxy J3 (2017) has more RAM than Alcatel U3 3G. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 4 GB | Samsung Galaxy J3 (2017) has more internal memory than Alcatel U3 3G. |
| User Memory | 10.5 GB | 700 MB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC - up to 32 GB |
| CAMERA | Samsung Galaxy J3 (2017) | Alcatel U3 3G |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 2 Megapixel | Samsung Galaxy J3 (2017) has better camera resolution than Alcatel U3 3G. |
| Lens Aperture | F/1.9 | - | |
| Focus Adjustment | Automatic | Focus free | |
| Light Source | LED light | LED light | |
| 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) | 5 Megapixel | 0.3 Megapixel | Samsung Galaxy J3 (2017) has better front camera resolution than Alcatel U3 3G. |
| Lens Aperture (Front) | F/2.2 | - | |
| Light Source (Front) | - | LED flash | |
| Camera Features (Front) | - | Interpolated to 1.3MP |
| BATTERY AND CHARGING | Samsung Galaxy J3 (2017) | Alcatel U3 3G |
|---|
| Battery Capacity (Battery Size) | 2400 mAh | 1500 mAh | Samsung Galaxy J3 (2017) has larger battery capacity than Alcatel U3 3G. |
|---|---|---|---|
| Talk Time | 900 minutes | - | |
| Run Time Details | Playback (Music): up to 61 hrs Continuous browsing (3G): up to 12 hrs Playback (video): up to 14 hrs Continuous browsing (4G): up to 14 hrs Talk (3G): up to 900 min Continuous browsing (Wi-Fi): up to 14 hrs |
- |
| CELLULAR | Samsung Galaxy J3 (2017) | Alcatel U3 3G |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 3G | Samsung Galaxy J3 (2017) has more advanced generation mobile network. |
| Operating System | Google Android | Android 6.0 (Marshmallow) | |
| Navigation | GPS, GLONASS, BeiDou | GPS, A-GPS |
| COMMUNICATIONS | Samsung Galaxy J3 (2017) | Alcatel U3 3G |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | |
|---|---|---|---|
| 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 8 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 900 | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 17, Band 20, Band 38, Band 40 | - | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700b, FDD 800 DD, TDD 2600, TDD 2300 | - | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 4.0 | |
| Bluetooth Profiles | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, PBAP, MAP, DIP, HOGP | - | |
| NFC | Yes | - | Samsung Galaxy J3 (2017) has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Samsung Galaxy J3 (2017) | Alcatel U3 3G |
|---|
| Supported Digital Audio Standards | WMA, MP3, FLAC, OGG, MP4 | - | |
|---|---|---|---|
| Supported Digital Video Standards | VC-1, MPEG-4, H.264, H.263, MP43, VP8, VP9, H.265, WMV7 | - |
| FEATURES | Samsung Galaxy J3 (2017) | Alcatel U3 3G |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor | Proximity sensor, G-sensor | |
| Additional Phone Features | Dual Messenger | Radio Data Service (RDS) |
| OTHERS | Samsung Galaxy J3 (2017) | Alcatel U3 3G |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|
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