In depth comparison and review of Samsung Galaxy Note8 DUOS 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.
DESIGN AND DIMENSIONS | Samsung Galaxy Note8 DUOS | UMIDIGI F1 |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | SM-N950F/DS | - | |
Form Factor | Touch | Touch | |
Height | 162.5 mm | 156.9 mm | Samsung Galaxy Note8 DUOS has greater height than UMIDIGI F1. |
Width | 74.8 mm | 74.3 mm | Samsung Galaxy Note8 DUOS has greater width than UMIDIGI F1. |
Depth | 8.6 mm | 8.8 mm | Samsung Galaxy Note8 DUOS is narrower than Samsung Galaxy Note8 DUOS. |
Weight | 195 g | 186 g | UMIDIGI F1 is lighter than Samsung Galaxy Note8 DUOS. |
Body Colour | Midnight black | Black | |
Protection | Dustproof, splashproof, waterproof | - | |
Waterproof (Water-resistant) | Yes | - | Samsung Galaxy Note8 DUOS is waterproof. |
IP rating | IP68 | - | |
SAR Value | 1.29 W/kg (body), 0.173 W/kg (head) | - | |
Integrated Components | Heart rate sensor | FM radio | |
Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Dual-SIM (SIM1 and SIM2/MicroSD slots) | Dual-SIM | |
SIM Card Configuration Details | Nano SIM + nano SIM/microSD | Nano SIM + nano SIM/microSD |
DISPLAY | Samsung Galaxy Note8 DUOS | UMIDIGI F1 |
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Display Type | OLED display | LCD display | |
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Display Technology | Quad HD+ Super AMOLED | LTPS | |
Screen Size (Display Size) | 6.3" | 6.3" | Both phones have the same screen size. |
Screen Resolution (Display Resolution) | 2960 x 1440 pixels | 2340 x 1080 pixels | Samsung Galaxy Note8 DUOS has better screen resolution than UMIDIGI F1. |
Display Format | - | Full HD+ | |
Pixel Density | 521 ppi | 409 ppi | Samsung Galaxy Note8 DUOS has better pixel density than UMIDIGI F1. |
Aspect Ratio | - | 19.5:9 | |
Colour Depth | 16.7 million colours | - | |
Display Features | Always-on display | In-Cell Display Technology, Reading mode, Colour temperature adjustment |
PROCESSOR | Samsung Galaxy Note8 DUOS | UMIDIGI F1 |
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Processor Type (CPU) | Samsung Exynos | MediaTek Helio P60 | |
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Processor Number | 8895 | - | |
Clock Speed | 2.3 GHz | 2 GHz | Samsung Galaxy Note8 DUOS has higher clock speed than UMIDIGI F1. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. |
Graphics System (GPU) | Mali-G71 MP20 | Mali G72 MP3 |
MEMORY | Samsung Galaxy Note8 DUOS | UMIDIGI F1 |
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RAM | LPDDR4 SDRAM - 6 GB | LPDDR4X SDRAM - 4 GB | Samsung Galaxy Note8 DUOS has more RAM than UMIDIGI F1. |
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Internal Memory Size (Storage Capacity) | 64 GB | 128 GB | UMIDIGI F1 has more internal memory than Samsung Galaxy Note8 DUOS. |
User Memory | 51.2 GB | - | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 256 GB | microSDHC, microSDXC - up to 256 GB |
CAMERA | Samsung Galaxy Note8 DUOS | UMIDIGI F1 |
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MAIN CAMERA |
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Number of Main Cameras | 2 | 2 | |
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Sensor Resolution | 12 Megapixel | 16 Megapixel | UMIDIGI F1 has better camera resolution than Samsung Galaxy Note8 DUOS. |
Sensor Size | 1/2.55" | 1/2.8" | UMIDIGI F1 has better camera sensor size than Samsung Galaxy Note8 DUOS. |
Lens Type | Wide-angle lens | - | |
Lens Aperture | F/1.7 | F/1.7 | Both phones have the same camera lens aperture. |
Lens Construction | 6-element | 6-element | |
Pixel Size | - | 1.12 μm | |
Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | Samsung Galaxy Note8 DUOS has optical stabilisation. |
Focus Adjustment | Automatic, manual | - | |
Optical Zoom | 2x | - | |
Digital Zoom | 10x | - | |
Self-Timer Delay | Yes | - | |
Special Effects | Motion effect, HDR, Stamp, Bokeh effect, Grid Line, Stickers | - | |
Camera Modes | Panorama, Slow motion mode, Pro mode, Timer mode, Virtual Shot, HYPERLAPSE, Food mode | - | |
Face Recognition (Face ID) | Face detection | Face recognition | Both phones have face detection. |
White Balance | Custom, automatic | - | |
Light Source | LED light | Dual LED flash | |
Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
Camera Features (Functions) | Selective Focus, Quick Launch, Playback zoom, Tracking Focus, Dual Pixel technology, Motion photo, Exposure, Shutter speed, geotagging, RAW image capture, VDIS (Video Digital Image Stabilisation) | Real-time photo filters |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 12 Megapixel | 8 Megapixel | Samsung Galaxy Note8 DUOS has better second camera resolution than UMIDIGI F1. |
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Lens Type (2nd Camera) | Telephoto lens | - | |
Lens Aperture (2nd Camera) | F/2.4 | - |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 8 Megapixel | 16 Megapixel | UMIDIGI F1 has better front camera resolution than Samsung Galaxy Note8 DUOS. |
Sensor Size (Front) | 1/3.6" | - | |
Sensor Type (Front) | CMOS | - | |
Lens Type (Front) | Wide-angle lens | - | |
Lens Aperture (Front) | F/1.7 | F/2.0 | Samsung Galaxy Note8 DUOS has better front lens aperture than Samsung Galaxy Note8 DUOS. |
Lens Element Qty (Front) | - | 5-element | |
Focus Adjustment | Automatic | - | |
Camera Modes (Front) | Wide selfie mode | - | |
Face Recognition (Face ID) | - | Face recognition | UMIDIGI F1 has face detection. |
Camera Features (Front) | Optical Image Stabilisation (OIS) | Selfie countdown |
BATTERY AND CHARGING | Samsung Galaxy Note8 DUOS | UMIDIGI F1 |
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Battery Capacity (Battery Size) | 3300 mAh | 5150 mAh | UMIDIGI F1 has larger battery capacity than Samsung Galaxy Note8 DUOS. |
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Wireless Charging | Yes | - | Samsung Galaxy Note8 DUOS can be charged wirelessly. |
Wireless Charging Standards | WPC, PMA | - | |
Talk Time | 1320 minutes | - | |
Run Time Details | Talk (3G): up to 1320 min Active online usage (3G): up to 12 hrs Active online usage (4G): up to 13 hrs Active online usage (Wi-Fi): up to 14 hrs Playback (audio (Always On Display On)): up to 47 hrs Playback (audio (Always On Display Off)): up to 74 hrs Playback (video): up to 16 hrs |
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CELLULAR | Samsung Galaxy Note8 DUOS | UMIDIGI F1 |
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Technology | TD-SCDMA / WCDMA (UMTS) / GSM | CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Android 7.1.1 Nougat | Android 9.0 Pie | |
Intelligent Assistant | Bixby | - | |
Payment Technology | Samsung Pay | Google Pay | |
Navigation | GPS, GLONASS, BeiDou, Galileo | GPS, GLONASS, BeiDou |
COMMUNICATIONS | Samsung Galaxy Note8 DUOS | UMIDIGI F1 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | |
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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 4, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19 | |
3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 1900, 1700, 850, 800, 900, 800 | |
4G LTE Band | 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 32, Band 38, Band 39, Band 40, Band 41, Band 66 | 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 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, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | 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 LE | Bluetooth 4.2 | |
Bluetooth Profiles | - | HID | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | Samsung Galaxy Note8 DUOS | UMIDIGI F1 |
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Supported Digital Audio Standards | WAV, WMA, PCM, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, apt-X, DSF, DSD, MXMF, IMY, RTTTL, RTX, OTA, DFF, MID | WAV, AAC, PCM, MP3, AAC +, eAAC+, APE (Monkey's Audio), AMR-WB, AMR-NB | |
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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 | |
Sound Enhancements | Acoustic Overload Point | - |
FEATURES | Samsung Galaxy Note8 DUOS | UMIDIGI F1 |
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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 | |
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Sensors | Accelerometer, proximity sensor, barometer, gyro sensor, hall sensor, RGB sensor, heart rate, pressure sensor, geomagnetic sensor | Accelerometer, digital compass, gyro sensor, geomagnetic sensor, L-sensor, P-sensor | |
Security Devices | Fingerprint reader, eye scan | Face recognition, fingerprint reader | |
Additional Phone Features | Face Unlock, Wi-Fi Miracast, MU-MIMO technology, Fast Charging, Samsung KNOX | Dual microphones, Fast Charging |
OTHERS | Samsung Galaxy Note8 DUOS | UMIDIGI F1 |
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Included Accessories | Power adapter, tweezer, SIM card removal tool, USB Connector (USB-C), micro-USB connector, AKG headphones, USB-C cable, S Pen, Pen nibs | Power adapter, SIM card removal tool, USB-C cable, screen protector (pre-applied), protective case | |
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Compliant Standards | IP68, HAC (Hearing Aid Compatible) | - |