In depth comparison and review of Huawei P Smart and Samsung Galaxy J7 Duo. 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 P Smart | Samsung Galaxy J7 Duo |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | SM-J720F | |
| Form Factor | Touch | Touch | |
| Height | 150.1 mm | 153.5 mm | Samsung Galaxy J7 Duo has greater height than Huawei P Smart. |
| Width | 72.05 mm | 77.2 mm | Samsung Galaxy J7 Duo has greater width than Huawei P Smart. |
| Depth | 7.45 mm | 8.2 mm | Huawei P Smart is narrower than Huawei P Smart. |
| Weight | 143 g | 174 g | Huawei P Smart is lighter than Huawei P Smart. |
| Body Colour | Gold | Black | Blue | Black | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.24 W/kg | 1.397 W/kg (body), 0.543 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 | Micro SIM | |
| SIM Card Qty | Dual-SIM | Single-SIM |
| DISPLAY | Huawei P Smart | Samsung Galaxy J7 Duo |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | TFT | HD Super AMOLED | |
| Screen Size (Display Size) | 5.65" | 5.5" | Huawei P Smart has larger screen size than Samsung Galaxy J7 Duo. |
| Screen Resolution (Display Resolution) | 2160 x 1080 pixels | 1280 x 720 pixels | Huawei P Smart has better screen resolution than Samsung Galaxy J7 Duo. |
| Display Format | - | HD | |
| Pixel Density | 428 ppi | - | |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Display Features | 2.5D Glass, FullView Display | - |
| PROCESSOR | Huawei P Smart | Samsung Galaxy J7 Duo |
|---|
| Processor Type (CPU) | Hisilicon Kirin 659 | - | |
|---|---|---|---|
| Clock Speed | 2.36 GHz | 1.6 GHz | Huawei P Smart has higher clock speed than Samsung Galaxy J7 Duo. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| 64-bit Architecture | Yes | - | Huawei P Smart has 64-bit architecture. |
| MEMORY | Huawei P Smart | Samsung Galaxy J7 Duo |
|---|
| RAM | 3 GB | 3 GB | Both phones have the same RAM size. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 32 GB | Both phones have the same internal memory capacity. |
| User Memory | 21 GB | 21.9 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSDXC - up to 256 GB |
| CAMERA | Huawei P Smart | Samsung Galaxy J7 Duo |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 2 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 13 Megapixel | Both phones have the same camera resolution. |
| Lens Aperture | - | F/1.9 | |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | Depth of field, Bokeh effect, Smart beauty | - | |
| Light Source | Flash | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) at 30 fps |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 2 Megapixel | 5 Megapixel | Samsung Galaxy J7 Duo has better second camera resolution than Huawei P Smart. |
|---|---|---|---|
| Lens Aperture (2nd Camera) | - | F/1.9 |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 8 Megapixel | Both phones have the same front camera resolution. |
| Lens Aperture (Front) | F/2.0 | F/1.9 | Samsung Galaxy J7 Duo has better front lens aperture than Huawei P Smart. |
| BATTERY AND CHARGING | Huawei P Smart | Samsung Galaxy J7 Duo |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 3000 mAh | Both phones have the same battery capacity. |
|---|---|---|---|
| Standby Time | 560 hours | - | |
| Talk Time | 1200 minutes | 1200 minutes | Both phones have the same battery life when making calls. |
| Run Time Details | Talk: up to 1200 min Standby: up to 560 hrs |
Active online usage (WCDMA): 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 17 hrs Playback (audio): up to 66 hrs Talk (WCDMA): up to 1200 min |
|
| Battery Technology | Lithium polymer | - |
| CELLULAR | Huawei P Smart | Samsung Galaxy J7 Duo |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 8.0 Oreo | Google Android | |
| User Interface | HUAWEI Emotion UI 8.0 | - | |
| Intelligent Assistant | - | Bixby | |
| Navigation | GPS, A-GPS, GLONASS | GPS, GLONASS, BeiDou |
| COMMUNICATIONS | Huawei P Smart | Samsung Galaxy J7 Duo |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-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 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 1900, 850, 900 | |
| 4G LTE Band | Band 1, Band 3, Band 7, Band 8, Band 20 | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac, ANT+/ANT | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 | |
| Bluetooth Profiles | HFP, OPP, SPP, A2DP, AVRCP, GAVDP, PBAP | - | |
| NFC | Yes | - | Huawei P Smart has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Huawei P Smart | Samsung Galaxy J7 Duo |
|---|
| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, OGG, MIDI | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, 3GP | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 |
| FEATURES | Huawei P Smart | Samsung Galaxy J7 Duo |
|---|
| 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 | Ambient light sensor, proximity sensor, digital compass, gravity sensor | Accelerometer, proximity sensor | |
| Security Devices | Fingerprint reader | Face recognition, fingerprint reader | |
| Additional Phone Features | Huawei Share, Split Screen | - | |
| Android Enterprise Recommended | Yes | - |
| OTHERS | Huawei P Smart | Samsung Galaxy J7 Duo |
|---|
| Included Accessories | Headset, USB cable, power adapter, screen protector | Power adapter |
|---|
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