Samsung Galaxy A8 (2018) vs. Ulefone Armor X3

Phone Comparison, Reviews and Tests

Detailed comparison and review of Samsung Galaxy A8 (2018) and Ulefone Armor X3. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.

Phone Specifications Comparison

Samsung Galaxy A8 (2018) vs. Ulefone Armor X3 Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy A8 (2018) Ulefone Armor X3
Product Type Smartphone Smartphone
Manufacturer Model Number SM-A530F -
Form Factor Touch Touch - Rugged
Height 149.2 mm 158 mm Ulefone Armor X3 has greater height than Samsung Galaxy A8 (2018).
Width 70.6 mm 77.5 mm Ulefone Armor X3 has greater width than Samsung Galaxy A8 (2018).
Depth 8.4 mm 13.85 mm Samsung Galaxy A8 (2018) is narrower than Samsung Galaxy A8 (2018).
Weight 172 g 235 g Samsung Galaxy A8 (2018) is lighter than Samsung Galaxy A8 (2018).
Body Colour Orchid grey | Gold | Black Silver
Body Material - Aluminium alloy, thermoplastic polyurethane (TPU)
Protection Dustproof, waterproof Dustproof, waterproof, drop-proof, splash-resistant
Waterproof (Water-resistant) Yes Yes Both phones are waterproof.
IP rating IP68 IP68, IP69K, IP69
SAR Value 1.25 W/kg (body), 0.241 W/kg (head) 0.356 W/kg (body), 0.186 W/kg (head)
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Single-SIM Dual-SIM
SIM Card Configuration Details - Nano SIM + nano SIM/microSD
DISPLAY Samsung Galaxy A8 (2018) Ulefone Armor X3
Display Type OLED display LCD display
Display Technology Super AMOLED IPS
Screen Size (Display Size) 5.6" 5.5" Samsung Galaxy A8 (2018) has larger screen size than Ulefone Armor X3.
Screen Resolution (Display Resolution) 2220 x 1080 pixels 1440 x 720 pixels Samsung Galaxy A8 (2018) has better screen resolution than Ulefone Armor X3.
Display Format - HD+
Pixel Density 440 ppi 293 ppi Samsung Galaxy A8 (2018) has better pixel density than Ulefone Armor X3.
Aspect Ratio 18.5:9 18:9
Colour Depth 16.7 million colours -
Display Features Always-on display, Infinity Display -
PROCESSOR Samsung Galaxy A8 (2018) Ulefone Armor X3
Processor Type (CPU) Samsung Exynos MediaTek
Processor Number 7885 MT6580
Clock Speed 2.2 GHz 1.3 GHz Samsung Galaxy A8 (2018) has higher clock speed than Ulefone Armor X3.
Processor Core Qty 8-core Quad-core Samsung Galaxy A8 (2018) has higher processor core quantity than Ulefone Armor X3.
64-bit Architecture Yes - Samsung Galaxy A8 (2018) has 64-bit architecture.
MEMORY Samsung Galaxy A8 (2018) Ulefone Armor X3
RAM 4 GB 2 GB Samsung Galaxy A8 (2018) has more RAM than Ulefone Armor X3.
Internal Memory Size (Storage Capacity) 32 GB 32 GB Both phones have the same internal memory capacity.
User Memory 22.7 GB -
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB microSDHC, microSDXC - up to 128 GB
CAMERA Samsung Galaxy A8 (2018) Ulefone Armor X3
MAIN CAMERA
Number of Main Cameras 1 2
Sensor Resolution 16 Megapixel 8 Megapixel Samsung Galaxy A8 (2018) has better camera resolution than Ulefone Armor X3.
Sensor Size 1/2.8" -
Lens Aperture F/1.7 F/1.8 Samsung Galaxy A8 (2018) has better lens aperture than Samsung Galaxy A8 (2018).
Lens Construction - 5-element
Focus Adjustment Automatic Automatic
Digital Zoom 4x -
Special Effects HDR, Beauty effect, Grid Line -
Camera Modes Panorama, Pro mode, night mode, Beauty mode, HYPERLAPSE, low-light shots, Food mode Underwater mode
Face Recognition (Face ID) Face detection - Samsung Galaxy A8 (2018) has face detection.
Light Source LED flash Dual LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps 1920 x 1080 (1080p)
Camera Features (Functions) Quick Launch, Playback zoom, Phase Detect Auto-Focus (PDAF), Continuous Auto Focus (CAF), VDIS (Video Digital Image Stabilisation), Hyperlapse video with stabilisation, Tracking AF, Video location tags, Live stickers, Stamps, location tags, High CRI flash -
SECOND CAMERA
Sensor Resolution (2nd Camera) - 2 Megapixel
FRONT CAMERA
Number of Front Cameras 2 1
Sensor Resolution (Front) 16 Megapixel 5 Megapixel Samsung Galaxy A8 (2018) has better front camera resolution than Ulefone Armor X3.
Sensor Size (Front) 1/3.1" -
Lens Aperture (Front) F/1.9 F/2.0 Samsung Galaxy A8 (2018) has better front lens aperture than Samsung Galaxy A8 (2018).
Lens Element Qty (Front) - 4-element
Special Effects (Front) HDR, Grid Line -
Camera Modes (Front) Night mode, wide selfie mode, Beauty mode, Live Focus mode -
Camera Features (Front) Quick launch, Live stickers, Stamps, location tags -
SECOND FRONT CAMERA
Sensor Resolution (2nd Front) 8 Megapixel -
Lens Aperture (2nd Front) F/1.9 -
BATTERY AND CHARGING Samsung Galaxy A8 (2018) Ulefone Armor X3
Battery Capacity (Battery Size) 3000 mAh 5000 mAh Ulefone Armor X3 has larger battery capacity than Samsung Galaxy A8 (2018).
Standby Time - 440 hours
Talk Time 1140 minutes 1500 minutes Ulefone Armor X3 has longer battery life when making calls than Samsung Galaxy A8 (2018).
Run Time Details Active online usage (3G): up to 12 hrs
Active online usage (LTE): up to 14 hrs
Active online usage (Wi-Fi): up to 15 hrs
Playback (video): up to 17 hrs
Playback (audio): up to 43 hrs
Playback (audio (Always On Display Off)): up to 64 hrs
Talk (3G): up to 1140 min
Talk: up to 1500 min
Standby: up to 440 hrs
Playback (Music): up to 34 hrs
Playback (video): up to 9 hrs
Battery Technology - Lithium polymer
CELLULAR Samsung Galaxy A8 (2018) Ulefone Armor X3
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 3G Samsung Galaxy A8 (2018) has more advanced generation mobile network.
Operating System Android 7.1.1 Nougat Android 9.0 Pie
Intelligent Assistant Bixby -
Navigation GPS, GLONASS, BeiDou GPS
COMMUNICATIONS Samsung Galaxy A8 (2018) Ulefone Armor X3
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+
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 4, Band 5, Band 8 Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 1700, 850, 900 2100, 1900, 1700, 850, 900
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 26, Band 28, Band 38, Band 40, Band 41, Band 66 -
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 850+, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 -
Wireless Interface IEEE 802.11a/b/g/n/ac, ANT+/ANT IEEE 802.11b/g/n
Bluetooth Bluetooth 5.0 LE Bluetooth 4.0
NFC Yes - Samsung Galaxy A8 (2018) has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Samsung Galaxy A8 (2018) Ulefone Armor X3
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID AAC, AMR, MP3, FLAC
Supported Digital Video Standards MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 MPEG-4, 3GP
FEATURES Samsung Galaxy A8 (2018) Ulefone Armor X3
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, barometer, gyro sensor, hall sensor, RGB sensor, geomagnetic sensor Accelerometer, digital compass, L-sensor, P-sensor
Security Devices Face recognition, fingerprint reader Face recognition
Additional Phone Features Fast Charging, S-Voice, Samsung KNOX, Dual Messenger, Smart View, Bixby Vision, Secure Folder function, MEMS microphones Face Unlock, Glove mode, customised button
OTHERS Samsung Galaxy A8 (2018) Ulefone Armor X3
Included Accessories Power adapter USB cable, power adapter, SIM card removal tool, tempered glass screen protector
Compliant Standards IP68 MIL-STD 810G, IP68, IP69K
Max Depth of Water Resistance 1.5 m 1.5 m
Max Operating Temperature - 60 °C
Min Operating Temperature - -20 °C
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