In depth comparison and review of Samsung Galaxy J3 (2017) and Huawei Y7 2019. 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 | Samsung Galaxy J3 (2017) | Huawei Y7 2019 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | SM-J330FN | DUB-LX1 | |
| Form Factor | Touch | Touch | |
| Height | 143.2 mm | 158.92 mm | Huawei Y7 2019 has greater height than Samsung Galaxy J3 (2017). |
| Width | 70.3 mm | 76.91 mm | Huawei Y7 2019 has greater width than Samsung Galaxy J3 (2017). |
| Depth | 8.2 mm | 8.1 mm | Huawei Y7 2019 is narrower than Samsung Galaxy J3 (2017). |
| Weight | 142 g | 168 g | Samsung Galaxy J3 (2017) is lighter than Samsung Galaxy J3 (2017). |
| Body Colour | Gold | Blue | Black | Midnight black | Coral red | |
| Body Material | Metal | - | |
| Waterproof (Water-resistant) | - | - | |
| Repairability Index | - | 7 (out of 10) | |
| SAR Value | 1.32 W/kg (body), 0.658 W/kg (head) | 0.55 W/kg (body), 0.3 W/kg (head) | |
| 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 | Nano SIM | |
| SIM Card Qty | Single-SIM | Dual-SIM |
| DISPLAY | Samsung Galaxy J3 (2017) | Huawei Y7 2019 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | PLS | IPS | |
| Screen Size (Display Size) | 5" | 6.26" | Huawei Y7 2019 has larger screen size than Samsung Galaxy J3 (2017). |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 1520 x 720 pixels | Huawei Y7 2019 has better screen resolution than Samsung Galaxy J3 (2017). |
| Display Format | HD | HD+ | |
| Pixel Density | - | 269 ppi | |
| Aspect Ratio | - | 19:9 | |
| Colour Depth | 16.7 million colours | - | |
| Display Features | 2.5D Glass | Dewdrop display |
| PROCESSOR | Samsung Galaxy J3 (2017) | Huawei Y7 2019 |
|---|
| Processor Type (CPU) | Samsung Exynos 7570 | Qualcomm Snapdragon 450 | |
|---|---|---|---|
| Clock Speed | 1.4 GHz | 1.8 GHz | Huawei Y7 2019 has higher clock speed than Samsung Galaxy J3 (2017). |
| Processor Core Qty | Quad-core | 8-core | Huawei Y7 2019 has higher processor core quantity than Samsung Galaxy J3 (2017). |
| 64-bit Architecture | - | Yes | Huawei Y7 2019 has 64-bit architecture. |
| Graphics System (GPU) | - | Qualcomm ADRENO 506 |
| MEMORY | Samsung Galaxy J3 (2017) | Huawei Y7 2019 |
|---|
| RAM | 2 GB | 3 GB | Huawei Y7 2019 has more RAM than Samsung Galaxy J3 (2017). |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 32 GB | Huawei Y7 2019 has more internal memory than Samsung Galaxy J3 (2017). |
| User Memory | 10.5 GB | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSDXC - up to 512 GB |
| CAMERA | Samsung Galaxy J3 (2017) | Huawei Y7 2019 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 13 Megapixel | Both phones have the same camera resolution. |
| Lens Aperture | F/1.9 | - | |
| Focus Adjustment | Automatic | Automatic | |
| Light Source | LED light | LED light | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps | - | |
| Camera Features (Functions) | - | AI scene and object detection |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (2nd Camera) | - | F/1.8 |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 16 Megapixel | Huawei Y7 2019 has better front camera resolution than Samsung Galaxy J3 (2017). |
| Lens Aperture (Front) | F/2.2 | - |
| BATTERY AND CHARGING | Samsung Galaxy J3 (2017) | Huawei Y7 2019 |
|---|
| Battery Capacity (Battery Size) | 2400 mAh | 4000 mAh | Huawei Y7 2019 has larger battery capacity than Samsung Galaxy J3 (2017). |
|---|---|---|---|
| Standby Time | - | 944 hours | |
| Talk Time | 900 minutes | 2220 minutes | Huawei Y7 2019 has longer battery life when making calls than Samsung Galaxy J3 (2017). |
| 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 |
Talk (GSM): up to 3060 min Talk (WCDMA): up to 2220 min Standby (GSM): up to 899 hrs Standby (WCDMA): up to 944 hrs Standby (LTE FDD): up to 724 hrs |
| CELLULAR | Samsung Galaxy J3 (2017) | Huawei Y7 2019 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Google Android | Android 8.1 Oreo | |
| User Interface | - | HUAWEI Emotion UI 8.2 | |
| Navigation | GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | Samsung Galaxy J3 (2017) | Huawei Y7 2019 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, 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 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 4.2 | Bluetooth 4.2 | |
| 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) | Huawei Y7 2019 |
|---|
| 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) | Huawei Y7 2019 |
|---|
| 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 | - | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | Dual Messenger | Easy Mode, Huawei Share 2.0, Face Unlock 2.0 |
| OTHERS | Samsung Galaxy J3 (2017) | Huawei Y7 2019 |
|---|
| Included Accessories | Power adapter | Screen protection film, USB cable, power adapter, SIM card removal tool |
|---|
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
