In depth comparison and review of Huawei Y7 and Samsung Galaxy J3 (2017) DUOS. 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 | Huawei Y7 | Samsung Galaxy J3 (2017) DUOS |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | SM-J330F | |
| Form Factor | Touch | Touch | |
| Height | 153.6 mm | 143.2 mm | Huawei Y7 has greater height than Samsung Galaxy J3 (2017) DUOS. |
| Width | 76.4 mm | 70.3 mm | Huawei Y7 has greater width than Samsung Galaxy J3 (2017) DUOS. |
| Depth | 8.35 mm | 8.2 mm | Samsung Galaxy J3 (2017) DUOS is narrower than Huawei Y7. |
| Weight | 165 g | 142 g | Samsung Galaxy J3 (2017) DUOS is lighter than Huawei Y7. |
| Body Colour | Grey | Black | Blue | |
| Body Material | - | Metal | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 1.32 W/kg (body), 0.658 W/kg (head) | |
| Connector Type | - | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | - | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Huawei Y7 | Samsung Galaxy J3 (2017) DUOS |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | - | PLS | |
| Screen Size (Display Size) | 5.5" | 5" | Huawei Y7 has larger screen size than Samsung Galaxy J3 (2017) DUOS. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1280 x 720 pixels | Both phones have the same screen resolution. |
| Display Format | HD | HD | |
| Colour Depth | - | 16.7 million colours |
| PROCESSOR | Huawei Y7 | Samsung Galaxy J3 (2017) DUOS |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 435 | - | |
|---|---|---|---|
| Processor Number | MSM8940 | - | |
| Clock Speed | 1.4 GHz | 1.4 GHz | Both phones have the same clock speed. |
| Processor Core Qty | 8-core | Quad-core | Huawei Y7 has higher processor core quantity than Samsung Galaxy J3 (2017) DUOS. |
| 64-bit Architecture | Yes | - | Huawei Y7 has 64-bit architecture. |
| MEMORY | Huawei Y7 | Samsung Galaxy J3 (2017) DUOS |
|---|
| RAM | 2 GB | 2 GB | Both phones have the same RAM size. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 16 GB | Both phones have the same internal memory capacity. |
| User Memory | - | 10.3 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC | microSDHC, microSDXC - up to 256 GB |
| CAMERA | Huawei Y7 | Samsung Galaxy J3 (2017) DUOS |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 12 Megapixel | 13 Megapixel | Samsung Galaxy J3 (2017) DUOS has better camera resolution than Huawei Y7. |
| Lens Aperture | - | F/1.9 | |
| Focus Adjustment | - | Automatic | |
| Special Effects | - | HDR | |
| Camera Modes | - | Panorama, Pro mode, night mode | |
| Light Source | - | LED light | |
| Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 5 Megapixel | Huawei Y7 has better front camera resolution than Samsung Galaxy J3 (2017) DUOS. |
| Lens Aperture (Front) | - | F/2.2 | |
| Special Effects (Front) | - | HDR |
| BATTERY AND CHARGING | Huawei Y7 | Samsung Galaxy J3 (2017) DUOS |
|---|
| Battery Capacity (Battery Size) | 4000 mAh | 2400 mAh | Huawei Y7 has larger battery capacity than Samsung Galaxy J3 (2017) DUOS. |
|---|---|---|---|
| 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 | Huawei Y7 | Samsung Galaxy J3 (2017) DUOS |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 7.0 Nougat | Android 7.0 Nougat | |
| User Interface | HUAWEI Emotion UI 5.1 | - | |
| Navigation | GPS, A-GPS, GLONASS | GPS, GLONASS, BeiDou |
| COMMUNICATIONS | Huawei Y7 | Samsung Galaxy J3 (2017) DUOS |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | - | 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 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 4.1 | Bluetooth 4.2 | |
| Bluetooth Profiles | - | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, PBAP, MAP, DIP, HOGP | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Huawei Y7 | Samsung Galaxy J3 (2017) DUOS |
|---|
| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, FLAC, OGG, MIDI, M4A, AWB, MP4, 3GPP | WMA, MP3, FLAC, OGG, MP4 | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, 3GP, WebM | VC-1, MPEG-4, H.264, H.263, MP43, VP8, VP9, H.265, WMV7 |
| FEATURES | Huawei Y7 | Samsung Galaxy J3 (2017) DUOS |
|---|
| Phone Functions | - | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Proximity sensor, digital compass, ambient sensor, gravity sensor | Accelerometer, proximity sensor | |
| Additional Phone Features | - | Dual Messenger |
| OTHERS | Huawei Y7 | Samsung Galaxy J3 (2017) DUOS |
|---|
| Included Accessories | Headset, USB cable, power adapter | Power adapter |
|---|
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