OnePlus X vs. OnePlus 3

Phone Comparison, Reviews and Tests

Detailed comparison and review of OnePlus X and OnePlus 3. 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

OnePlus X vs. OnePlus 3 Comparison Chart
DESIGN AND DIMENSIONS OnePlus X OnePlus 3
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 140 mm 152.7 mm OnePlus 3 has greater height than OnePlus X.
Width 69 mm 74.7 mm OnePlus 3 has greater width than OnePlus X.
Depth 6.9 mm 7.4 mm OnePlus X is narrower than OnePlus X.
Weight 138 g 158 g OnePlus X is lighter than OnePlus X.
Body Colour Onyx -
Body Material - Anodised aluminium
Waterproof (Water-resistant) - -
SAR Value - 0.645 W/kg (body), 0.995 W/kg (head)
Integrated Components FM radio -
Connector Type Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
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 -
DISPLAY OnePlus X OnePlus 3
Display Type OLED display OLED display
Display Technology AMOLED Optic AMOLED
Screen Size (Display Size) 5" 5.5" OnePlus 3 has larger screen size than OnePlus X.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 1920 x 1080 pixels Both phones have the same screen resolution.
Display Format Full HD Full HD
Pixel Density 441 ppi 401 ppi OnePlus X has better pixel density than OnePlus 3.
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
Display Protection (Screen Protector) Corning Gorilla Glass 3 (scratch resistant glass) Corning Gorilla Glass 4 (scratch resistant glass)
PROCESSOR OnePlus X OnePlus 3
Processor Type (CPU) Qualcomm Snapdragon 801 Qualcomm Snapdragon 820
Processor Number - MSM8996
Clock Speed 2.3 GHz 2.15 GHz OnePlus X has higher clock speed than OnePlus 3.
Processor Core Qty Quad-core Quad-core Both phones have the same number of phone cores.
64-bit Architecture - Yes OnePlus 3 has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 330 Qualcomm ADRENO 530
MEMORY OnePlus X OnePlus 3
RAM 3 GB 6 GB OnePlus 3 has more RAM than OnePlus X.
Internal Memory Size (Storage Capacity) 16 GB 64 GB OnePlus 3 has more internal memory than OnePlus X.
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 128 GB -
CAMERA OnePlus X OnePlus 3
MAIN CAMERA
Number of Main Cameras 1 1
Sensor Resolution 13 Megapixel 16 Megapixel OnePlus 3 has better camera resolution than OnePlus X.
Sensor Name - Sony Exmor RS IMX298 sensor
Lens Aperture F/2.2 F/2.0 OnePlus 3 has better lens aperture than OnePlus X.
Optical Image Stabiliser (OIS) - Optical Image Stabiliser (OIS) OnePlus 3 has optical stabilisation.
Focus Adjustment Automatic Automatic
Special Effects - HDR
HDR Mode Auto HDR mode Auto HDR mode
Camera Modes Panorama Panorama
Face Recognition (Face ID) Face detection Face detection Both phones have face detection.
Light Source LED light LED light
Video Resolutions 1920 x 1080 (1080p), 1280 x 720 (720p) 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps
Camera Features (Functions) - Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS), geotagging
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 8 Megapixel 8 Megapixel Both phones have the same front camera resolution.
Sensor Name (Front) - Sony Exmor R IMX179 sensor
Lens Aperture (Front) F/2.4 F/2.0 OnePlus 3 has better front lens aperture than OnePlus X.
Focus Adjustment - Focus free
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps
BATTERY AND CHARGING OnePlus X OnePlus 3
Battery Capacity (Battery Size) 2525 mAh 3000 mAh OnePlus 3 has larger battery capacity than OnePlus X.
Battery Technology Lithium polymer Lithium Ion
CELLULAR OnePlus X OnePlus 3
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 OxygenOS (based on Android 5.1.1) OxygenOS (based on Android 6.0.1)
Navigation GPS, GLONASS, BeiDou GPS, A-GPS, GLONASS, BeiDou
COMMUNICATIONS OnePlus X OnePlus 3
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM -
4G LTE Band - Band 1, Band 2, Band 4, Band 5, Band 7, Band 12, Band 17, Band 30
4G LTE Frequency - FDD 2100, FDD 1900 PCS, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 700a, FDD 700b, FDD 2300 WCS
Wireless Interface IEEE 802.11b/g/n IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.0 Bluetooth 4.2
Bluetooth Profiles - A2DP
NFC - Yes OnePlus 3 has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA OnePlus X OnePlus 3
Supported Digital Audio Standards WAV, AAC, AMR, MP3, FLAC, AAC +, OGG, WMA v10, WMA v9, EVRC WAV, WMA, MP3, FLAC, eAAC+
Supported Digital Video Standards MKV, AVI, MOV, XviD, MPEG-4, ASF, DivX, 3GP, H.264, HEVC, H.265 XviD, MPEG-4, DivX, H.265
Sound Enhancements - Dirac sound technologies
FEATURES OnePlus X OnePlus 3
Phone Functions Speakerphone, call timer, conference call, flight mode, vibrating alert Speakerphone, call timer, conference call, flight mode, vibrating alert
Sensors Accelerometer, ambient light sensor, proximity sensor, gyro sensor, hall sensor Accelerometer, proximity sensor, digital compass, gyro sensor
Security Devices - Fingerprint reader
Additional Phone Features Notification LED, Dual noise reduction microphones DLNA Certified, sharing media via DLNA
OTHERS OnePlus X OnePlus 3
Included Accessories Protective cover, USB cable, power adapter, SIM card removal tool Screen protection film, USB cable, power adapter, SIM card removal tool
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