Side by side comparison and review of Huawei P20 lite and Samsung Galaxy J7 Duo. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Huawei P20 lite | Samsung Galaxy J7 Duo |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | SM-J720F | |
| Form Factor | Touch | Touch | |
| Height | 148.6 mm | 153.5 mm | Samsung Galaxy J7 Duo has greater height than Huawei P20 lite. |
| Width | 71.2 mm | 77.2 mm | Samsung Galaxy J7 Duo has greater width than Huawei P20 lite. |
| Depth | 7.45 mm | 8.2 mm | Huawei P20 lite is narrower than Huawei P20 lite. |
| Weight | 145 g | 174 g | Huawei P20 lite is lighter than Huawei P20 lite. |
| Body Colour | Midnight black | Black | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.2 W/kg | 1.397 W/kg (body), 0.543 W/kg (head) | |
| Connector Type | USB Type-C - 24 pin USB-C | 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 | Single-SIM |
| DISPLAY | Huawei P20 lite | Samsung Galaxy J7 Duo |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | LTPS TFT | HD Super AMOLED | |
| Screen Size (Display Size) | 5.84" | 5.5" | Huawei P20 lite has larger screen size than Samsung Galaxy J7 Duo. |
| Screen Resolution (Display Resolution) | 2280 x 1080 pixels | 1280 x 720 pixels | Huawei P20 lite has better screen resolution than Samsung Galaxy J7 Duo. |
| Display Format | Full HD+ | HD | |
| Aspect Ratio | 19:9 | - | |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Display Features | FullView Display | - |
| PROCESSOR | Huawei P20 lite | Samsung Galaxy J7 Duo |
|---|
| Processor Type (CPU) | Hisilicon Kirin 659 | - | |
|---|---|---|---|
| Clock Speed | 2.36 GHz | 1.6 GHz | Huawei P20 lite 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 P20 lite has 64-bit architecture. |
| MEMORY | Huawei P20 lite | Samsung Galaxy J7 Duo |
|---|
| RAM | 4 GB | 3 GB | Huawei P20 lite has more RAM than Samsung Galaxy J7 Duo. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 64 GB | 32 GB | Huawei P20 lite has more internal memory than Samsung Galaxy J7 Duo. |
| User Memory | - | 21.9 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSDXC - up to 256 GB |
| CAMERA | Huawei P20 lite | Samsung Galaxy J7 Duo |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 2 | |
|---|---|---|---|
| Sensor Resolution | 16 Megapixel | 13 Megapixel | Huawei P20 lite has better camera resolution than Samsung Galaxy J7 Duo. |
| Lens Aperture | F/2.2 | F/1.9 | Samsung Galaxy J7 Duo has better lens aperture than Huawei P20 lite. |
| Focus Adjustment | Automatic | Automatic | |
| Light Source | LED flash | LED flash | |
| Video Resolutions | - | 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 P20 lite. |
|---|---|---|---|
| Lens Aperture (2nd Camera) | - | F/1.9 |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 16 Megapixel | 8 Megapixel | Huawei P20 lite has better front camera resolution than Samsung Galaxy J7 Duo. |
| Lens Aperture (Front) | - | F/1.9 |
| BATTERY AND CHARGING | Huawei P20 lite | Samsung Galaxy J7 Duo |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 3000 mAh | Both phones have the same battery capacity. |
|---|---|---|---|
| Recharge Time (Charging Time) | 100 min | - | |
| Standby Time | 454 hours | - | |
| Talk Time | 960 minutes | 1200 minutes | Samsung Galaxy J7 Duo has longer battery life when making calls than Huawei P20 lite. |
| Run Time Details | Talk: up to 960 min Standby: up to 454 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 P20 lite | 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 8.0.1 | - | |
| Intelligent Assistant | - | Bixby | |
| Navigation | GPS, A-GPS, GLONASS | GPS, GLONASS, BeiDou |
| COMMUNICATIONS | Huawei P20 lite | Samsung Galaxy J7 Duo |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, DC-HSDPA, FDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 2G Band | - | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 2, Band 5, Band 8 | Band 1, Band 2, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 850, 900 | 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 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac, ANT+/ANT | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 | |
| NFC | Yes | - | Huawei P20 lite has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Huawei P20 lite | Samsung Galaxy J7 Duo |
|---|
| Supported Digital Audio Standards | Apt-X, apt-X HD | 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 | Huawei P20 lite | 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 | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor | Accelerometer, proximity sensor | |
| Security Devices | Fingerprint reader | Face recognition, fingerprint reader |
| OTHERS | Huawei P20 lite | Samsung Galaxy J7 Duo |
|---|
| Included Accessories | Headset, USB cable, power adapter | Power adapter |
|---|
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