Detailed comparison and review of Alcatel U3 3G and Samsung Galaxy J7 Prime 2. 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 J7 Prime 2 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 121.3 mm | 151.7 mm | Samsung Galaxy J7 Prime 2 has greater height than Alcatel U3 3G. |
| Width | 64.4 mm | 75 mm | Samsung Galaxy J7 Prime 2 has greater width than Alcatel U3 3G. |
| Depth | 9.7 mm | 8 mm | Samsung Galaxy J7 Prime 2 is narrower than Alcatel U3 3G. |
| Weight | 102 g | 170 g | Alcatel U3 3G is lighter than Alcatel U3 3G. |
| Body Colour | Volcano black | Rose gold | Black | Gold | |
| Body Material | - | Plastic, aluminium, glass | |
| Waterproof (Water-resistant) | - | - | |
| Integrated Components | FM radio | 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 | Nano SIM | |
| SIM Card Qty | Dual-SIM | Single-SIM |
| DISPLAY | Alcatel U3 3G | Samsung Galaxy J7 Prime 2 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | TFT | PLS | |
| Screen Size (Display Size) | 4" | 5.5" | Samsung Galaxy J7 Prime 2 has larger screen size than Alcatel U3 3G. |
| Screen Resolution (Display Resolution) | 800 x 480 pixels | 1920 x 1080 pixels | Samsung Galaxy J7 Prime 2 has better screen resolution than Alcatel U3 3G. |
| Display Format | - | Full HD | |
| Pixel Density | - | 401 ppi | |
| Aspect Ratio | - | 16:9 | |
| Colour Depth | - | 16.7 million colours | |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass (scratch resistant glass) |
| PROCESSOR | Alcatel U3 3G | Samsung Galaxy J7 Prime 2 |
|---|
| Processor Type (CPU) | - | Samsung Exynos 7870 | |
|---|---|---|---|
| Clock Speed | 1.3 GHz | 1.6 GHz | Samsung Galaxy J7 Prime 2 has higher clock speed than Alcatel U3 3G. |
| Processor Core Qty | Dual-core | 8-core | Samsung Galaxy J7 Prime 2 has higher processor core quantity than Alcatel U3 3G. |
| Graphics System (GPU) | - | Mali T830 |
| MEMORY | Alcatel U3 3G | Samsung Galaxy J7 Prime 2 |
|---|
| RAM | 512 MB | 3 GB | Samsung Galaxy J7 Prime 2 has more RAM than Alcatel U3 3G. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 32 GB | Samsung Galaxy J7 Prime 2 has more internal memory than Alcatel U3 3G. |
| User Memory | 700 MB | 23.9 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 256 GB |
| CAMERA | Alcatel U3 3G | Samsung Galaxy J7 Prime 2 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 2 Megapixel | 13 Megapixel | Samsung Galaxy J7 Prime 2 has better camera resolution than Alcatel U3 3G. |
| Lens Aperture | - | F/1.9 | |
| Focus Adjustment | Focus free | Automatic | |
| 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) | 0.3 Megapixel | 13 Megapixel | Samsung Galaxy J7 Prime 2 has better front camera resolution than Alcatel U3 3G. |
| Lens Aperture (Front) | - | F/1.9 | |
| Light Source (Front) | LED flash | - | |
| Camera Features (Front) | Interpolated to 1.3MP | - |
| BATTERY AND CHARGING | Alcatel U3 3G | Samsung Galaxy J7 Prime 2 |
|---|
| Battery Capacity (Battery Size) | 1500 mAh | 3300 mAh | Samsung Galaxy J7 Prime 2 has larger battery capacity than Alcatel U3 3G. |
|---|---|---|---|
| Talk Time | - | 1260 minutes | |
| Run Time Details | - | Talk (WCDMA): up to 1260 min Active online usage (WCDMA): up to 12 hrs Active online usage (Wi-Fi): up to 16 hrs Active online usage (LTE): up to 15 hrs Playback (audio): up to 84 hrs Playback (video): up to 14 hrs |
|
| Battery Technology | - | Lithium Ion |
| CELLULAR | Alcatel U3 3G | Samsung Galaxy J7 Prime 2 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | Samsung Galaxy J7 Prime 2 has more advanced generation mobile network. |
| Operating System | Android 6.0 (Marshmallow) | Android 7.0 Nougat | |
| Navigation | GPS, A-GPS | GPS, GLONASS, BeiDou |
| COMMUNICATIONS | Alcatel U3 3G | Samsung Galaxy J7 Prime 2 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 8 | - | |
| 3G UMTS Frequency | 2100, 900 | - | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11b/g/n, ANT+/ANT | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.1 | |
| Bluetooth Profiles | - | A2DP | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Alcatel U3 3G | Samsung Galaxy J7 Prime 2 |
|---|
| 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 J7 Prime 2 |
|---|
| 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 | Proximity sensor, G-sensor | Accelerometer, proximity sensor | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | Radio Data Service (RDS) | - |
| OTHERS | Alcatel U3 3G | Samsung Galaxy J7 Prime 2 |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|
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