Samsung Galaxy J7 Duo vs. UMIDIGI F1

Phone Comparison, Reviews and Tests

In depth comparison and review of Samsung Galaxy J7 Duo and UMIDIGI F1. 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.

Phone Specifications Comparison

Samsung Galaxy J7 Duo vs. UMIDIGI F1 Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy J7 Duo UMIDIGI F1
Product Type Smartphone Smartphone
Manufacturer Model Number SM-J720F -
Form Factor Touch Touch
Height 153.5 mm 156.9 mm UMIDIGI F1 has greater height than Samsung Galaxy J7 Duo.
Width 77.2 mm 74.3 mm Samsung Galaxy J7 Duo has greater width than UMIDIGI F1.
Depth 8.2 mm 8.8 mm Samsung Galaxy J7 Duo is narrower than Samsung Galaxy J7 Duo.
Weight 174 g 186 g Samsung Galaxy J7 Duo is lighter than Samsung Galaxy J7 Duo.
Body Colour Black Black
Waterproof (Water-resistant) - -
SAR Value 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
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Micro SIM Nano SIM
SIM Card Qty Single-SIM Dual-SIM
SIM Card Configuration Details - Nano SIM + nano SIM/microSD
DISPLAY Samsung Galaxy J7 Duo UMIDIGI F1
Display Type OLED display LCD display
Display Technology HD Super AMOLED LTPS
Screen Size (Display Size) 5.5" 6.3" UMIDIGI F1 has larger screen size than Samsung Galaxy J7 Duo.
Screen Resolution (Display Resolution) 1280 x 720 pixels 2340 x 1080 pixels UMIDIGI F1 has better screen resolution than Samsung Galaxy J7 Duo.
Display Format HD Full HD+
Pixel Density - 409 ppi
Aspect Ratio - 19.5:9
Colour Depth 16.7 million colours -
Display Features - In-Cell Display Technology, Reading mode, Colour temperature adjustment
PROCESSOR Samsung Galaxy J7 Duo UMIDIGI F1
Processor Type (CPU) - MediaTek Helio P60
Clock Speed 1.6 GHz 2 GHz UMIDIGI F1 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 UMIDIGI F1 has 64-bit architecture.
Graphics System (GPU) - Mali G72 MP3
MEMORY Samsung Galaxy J7 Duo UMIDIGI F1
RAM 3 GB LPDDR4X SDRAM - 4 GB UMIDIGI F1 has more RAM than Samsung Galaxy J7 Duo.
Internal Memory Size (Storage Capacity) 32 GB 128 GB UMIDIGI F1 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 Samsung Galaxy J7 Duo UMIDIGI F1
MAIN CAMERA
Number of Main Cameras 2 2
Sensor Resolution 13 Megapixel 16 Megapixel UMIDIGI F1 has better camera resolution than Samsung Galaxy J7 Duo.
Sensor Size - 1/2.8"
Lens Aperture F/1.9 F/1.7 UMIDIGI F1 has better lens aperture than Samsung Galaxy J7 Duo.
Lens Construction - 6-element
Pixel Size - 1.12 μm
Focus Adjustment Automatic -
Face Recognition (Face ID) - Face recognition UMIDIGI F1 has face detection.
Light Source LED flash Dual LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
Camera Features (Functions) - Real-time photo filters
SECOND CAMERA
Sensor Resolution (2nd Camera) 5 Megapixel 8 Megapixel UMIDIGI F1 has better second camera resolution than Samsung Galaxy J7 Duo.
Lens Aperture (2nd Camera) F/1.9 -
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 8 Megapixel 16 Megapixel UMIDIGI F1 has better front camera resolution than Samsung Galaxy J7 Duo.
Lens Aperture (Front) F/1.9 F/2.0 Samsung Galaxy J7 Duo has better front lens aperture than Samsung Galaxy J7 Duo.
Lens Element Qty (Front) - 5-element
Face Recognition (Face ID) - Face recognition UMIDIGI F1 has face detection.
Camera Features (Front) - Selfie countdown
BATTERY AND CHARGING Samsung Galaxy J7 Duo UMIDIGI F1
Battery Capacity (Battery Size) 3000 mAh 5150 mAh UMIDIGI F1 has larger battery capacity than Samsung Galaxy J7 Duo.
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
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CELLULAR Samsung Galaxy J7 Duo UMIDIGI F1
Technology WCDMA (UMTS) / GSM CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Google Android Android 9.0 Pie
Intelligent Assistant Bixby -
Payment Technology - Google Pay
Navigation GPS, GLONASS, BeiDou GPS, GLONASS, BeiDou
COMMUNICATIONS Samsung Galaxy J7 Duo UMIDIGI F1
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X
3G UMTS Band Band 1, Band 2, Band 5, Band 8 Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19
3G UMTS Frequency 2100, 1900, 850, 900 2100, 1900, 1700, 850, 800, 900, 800
4G LTE Band Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40, Band 41 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 34, Band 38, Band 39, Band 40, Band 41
4G LTE Frequency FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300, TDD 2500 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500
Wireless Interface IEEE 802.11a/b/g/n/ac, ANT+/ANT IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 5.0 Bluetooth 4.2
Bluetooth Profiles - HID
NFC - Yes UMIDIGI F1 has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Samsung Galaxy J7 Duo UMIDIGI F1
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID WAV, AAC, PCM, MP3, AAC +, eAAC+, APE (Monkey's Audio), AMR-WB, AMR-NB
Supported Digital Video Standards MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 MKV, XviD, M4V, MPEG4-ASP, MPEG-4 SP, H.264 BP, H.264 MP, H.264 HP, MP4
FEATURES Samsung Galaxy J7 Duo UMIDIGI F1
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, proximity sensor Accelerometer, digital compass, gyro sensor, geomagnetic sensor, L-sensor, P-sensor
Security Devices Face recognition, fingerprint reader Face recognition, fingerprint reader
Additional Phone Features - Dual microphones, Fast Charging
OTHERS Samsung Galaxy J7 Duo UMIDIGI F1
Included Accessories Power adapter Power adapter, SIM card removal tool, USB-C cable, screen protector (pre-applied), protective case
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