Side by side comparison and review of DOOGEE F3 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 | DOOGEE F3 | Samsung Galaxy J7 Duo |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | - | SM-J720F | |
Form Factor | Touch | Touch | |
Height | 143 mm | 153.5 mm | Samsung Galaxy J7 Duo has greater height than DOOGEE F3. |
Width | 69.5 mm | 77.2 mm | Samsung Galaxy J7 Duo has greater width than DOOGEE F3. |
Depth | 6.8 mm | 8.2 mm | DOOGEE F3 is narrower than DOOGEE F3. |
Weight | 170 g | 174 g | DOOGEE F3 is lighter than DOOGEE F3. |
Body Colour | Obsidian black | White | Black | |
Body Material | Metal, glass | - | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 0.328 W/kg | 1.397 W/kg (body), 0.543 W/kg (head) | |
Integrated Components | 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 |
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SIM Card Type (Size) | - | Micro SIM | |
SIM Card Qty | Dual-SIM | Single-SIM |
DISPLAY | DOOGEE F3 | Samsung Galaxy J7 Duo |
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Display Type | LCD display | OLED display | |
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Display Technology | IPS | HD Super AMOLED | |
Screen Size (Display Size) | 5" | 5.5" | Samsung Galaxy J7 Duo has larger screen size than DOOGEE F3. |
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 | 16.7 million colours | Both phones have the same color depth. |
Display Features | 2.5D curved glass | - | |
Display Protection (Screen Protector) | Corning Gorilla Glass (scratch resistant glass) | - |
PROCESSOR | DOOGEE F3 | Samsung Galaxy J7 Duo |
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Processor Type (CPU) | MediaTek | - | |
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Processor Number | MTK6753 | - | |
Clock Speed | 1.3 GHz | 1.6 GHz | Samsung Galaxy J7 Duo has higher clock speed than DOOGEE F3. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
MEMORY | DOOGEE F3 | Samsung Galaxy J7 Duo |
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RAM | 2 GB | 3 GB | Samsung Galaxy J7 Duo has more RAM than DOOGEE F3. |
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Internal Memory Size (Storage Capacity) | 16 GB | 32 GB | Samsung Galaxy J7 Duo has more internal memory than DOOGEE F3. |
User Memory | - | 21.9 GB | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 64 GB | microSDHC, microSDXC - up to 256 GB |
CAMERA | DOOGEE F3 | Samsung Galaxy J7 Duo |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 2 | |
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Sensor Resolution | 13 Megapixel | 13 Megapixel | Both phones have the same camera resolution. |
Sensor Type | CMOS | - | |
Sensor Name | Samsung ISOCELL 3M2 | - | |
Lens Aperture | - | F/1.9 | |
Focus Adjustment | Automatic | Automatic | |
Light Source | LED light | LED flash | |
Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | - | 5 Megapixel | |
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Lens Aperture (2nd Camera) | - | F/1.9 |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 8 Megapixel | 8 Megapixel | Both phones have the same front camera resolution. |
Lens Aperture (Front) | - | F/1.9 |
BATTERY AND CHARGING | DOOGEE F3 | Samsung Galaxy J7 Duo |
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Battery Capacity (Battery Size) | 2200 mAh | 3000 mAh | Samsung Galaxy J7 Duo has larger battery capacity than DOOGEE F3. |
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Standby Time | 72 hours | - | |
Talk Time | - | 1200 minutes | |
Run Time Details | - | 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 |
CELLULAR | DOOGEE F3 | Samsung Galaxy J7 Duo |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Android 5.1 (Lollipop) | Google Android | |
Intelligent Assistant | - | Bixby | |
Navigation | GPS, A-GPS | GPS, GLONASS, BeiDou |
COMMUNICATIONS | DOOGEE F3 | Samsung Galaxy J7 Duo |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
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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 | Wi-Fi | IEEE 802.11a/b/g/n/ac, ANT+/ANT | |
Bluetooth | Bluetooth 4.0 | Bluetooth 5.0 | |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | DOOGEE F3 | Samsung Galaxy J7 Duo |
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Supported Digital Audio Standards | WAV, AMR, MP3, AWB | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | |
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Supported Digital Video Standards | MPEG-4, 3GP | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 |
FEATURES | DOOGEE F3 | Samsung Galaxy J7 Duo |
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Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Gravity sensor | Accelerometer, proximity sensor | |
Security Devices | - | Face recognition, fingerprint reader | |
Additional Phone Features | OGS Technology | - |
OTHERS | DOOGEE F3 | Samsung Galaxy J7 Duo |
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Included Accessories | USB cable, power adapter | Power adapter |
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