OnePlus 2 vs. OnePlus 6

Phone Comparison, Reviews and Tests

In depth comparison and review of OnePlus 2 and OnePlus 6. 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

OnePlus 2 vs. OnePlus 6 Comparison Chart
DESIGN AND DIMENSIONS OnePlus 2 OnePlus 6
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 151.8 mm 155.7 mm OnePlus 6 has greater height than OnePlus 2.
Width 74.9 mm 75.4 mm OnePlus 6 has greater width than OnePlus 2.
Depth 9.85 mm 7.75 mm OnePlus 6 is narrower than OnePlus 2.
Weight 175 g 177 g OnePlus 2 is lighter than OnePlus 2.
Body Colour Sandstone black Mirror black
Body Material Stainless steel, aluminium-magnesium alloy Glass
Waterproof (Water-resistant) - -
SAR Value 0.205 W/kg (body), 0.428 W/kg (head) 1.38 W/kg (body), 1.33 W/kg (head)
Connector Type Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
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 Dual-SIM
DISPLAY OnePlus 2 OnePlus 6
Display Type LCD display OLED display
Display Technology IPS Optic AMOLED
Screen Size (Display Size) 5.5" 6.28" OnePlus 6 has larger screen size than OnePlus 2.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 2280 x 1080 pixels OnePlus 6 has better screen resolution than OnePlus 2.
Display Format Full HD -
Pixel Density 401 ppi -
Aspect Ratio - 19:9
Contrast Ratio 1500:1 -
Display Features In-Cell Display Technology 2.5D Glass, Reading mode, night mode
Display Protection (Screen Protector) Corning Gorilla Glass (scratch resistant glass) Corning Gorilla Glass 5 (scratch resistant glass)
PROCESSOR OnePlus 2 OnePlus 6
Processor Type (CPU) Qualcomm Snapdragon 810 Qualcomm Snapdragon 845
Clock Speed 1.8 GHz 2.8 GHz OnePlus 6 has higher clock speed than OnePlus 2.
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) Qualcomm ADRENO 430 Qualcomm ADRENO 630
MEMORY OnePlus 2 OnePlus 6
RAM 3 GB LPDDR4X SDRAM - 6 GB OnePlus 6 has more RAM than OnePlus 2.
Internal Memory Size (Storage Capacity) 16 GB 64 GB OnePlus 6 has more internal memory than OnePlus 2.
CAMERA OnePlus 2 OnePlus 6
MAIN CAMERA
Number of Main Cameras 1 2
Sensor Resolution 13 Megapixel 16 Megapixel OnePlus 6 has better camera resolution than OnePlus 2.
Sensor Name - Sony Exmor RS IMX519 sensor
Lens Aperture F/2.0 F/1.7 OnePlus 6 has better lens aperture than OnePlus 2.
Lens Construction 6-element -
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) Both phones have optical image stabilization.
Focus Adjustment Automatic Automatic
Laser Auto Focus Yes -
Special Effects - Portrait, HDR
Camera Modes - Panorama, Time-lapse mode, Pro mode, portrait mode
Light Source Dual LED flash Dual LED flash
Video Resolutions 3840 x 2160 (4K) 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, 3840 x 2160 (4K) at 60 fps, Slo-mo video 1920 x 1080 (1080p) at 480 fps
Camera Features (Functions) - Electronic Image Stabiliser (EIS), RAW image capture, Detect Contrast Auto-Focus (DCAF), Dynamic Denoise, Clear Image
SECOND CAMERA
Sensor Resolution (2nd Camera) - 20 Megapixel
Sensor Name (2nd Camera) - Sony Exmor RS IMX376K sensor
Lens Type (2nd Camera) - Wide-angle lens
Lens Aperture (2nd Camera) - F/1.7
Camera Features (2nd Camera) - Phase Detect Auto-Focus (PDAF)
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 16 Megapixel OnePlus 6 has better front camera resolution than OnePlus 2.
Sensor Name (Front) - Sony Exmor RS IMX371 sensor
Lens Aperture (Front) - F/2.0
Focus Adjustment - Focus free
Special Effects (Front) - HDR
Camera Modes (Front) - Time-lapse mode, Face Beauty
Face Recognition (Face ID) - Smile Capture OnePlus 6 has face detection.
Light Source (Front) - Display flash
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
Camera Features (Front) - Electronic Image Stabiliser (EIS)
BATTERY AND CHARGING OnePlus 2 OnePlus 6
Battery Capacity (Battery Size) 3300 mAh 3300 mAh Both phones have the same battery capacity.
Battery Technology Lithium polymer -
CELLULAR OnePlus 2 OnePlus 6
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) OxygenOS (based on Android Oreo)
Navigation GPS, GLONASS GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS OnePlus 2 OnePlus 6
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, LTE, 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
3G UMTS Band - Band 1, Band 2, Band 4, Band 5, Band 8, Band 9, Band 19
3G UMTS Frequency - 2100, 1900, 1700, 850, 900, 1700, 800
4G LTE Band - Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 30, Band 32, Band 34, Band 38, Band 39, Band 40, Band 41, Band 66, Band 71
4G LTE Frequency - FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 2300 WCS, FDD 1500 L, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3, FDD 600
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.1 Bluetooth 5.0
NFC - Yes OnePlus 6 has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA OnePlus 2 OnePlus 6
Supported Digital Audio Standards WAV, AAC, AMR, MP3, FLAC, AAC +, OGG, WMA v10, WMA v9, EVRC WAV, WMA, AAC, MP3, FLAC, AAC +, OGG, APE (Monkey's Audio), M4A, apt-X, IMY, MID, AMR-WB, AMR-NB, apt-X HD
Supported Digital Video Standards MKV, AVC, AVI, MOV, XviD, MPEG-4, ASF, DivX, MPEG-2, 3GP, H.264, HEVC, H.265 MKV, FLV, AVI, MOV, MPEG-4, WMV, 3GP, TS, WebM, HEVC, H.265
Sound Enhancements MaxxAudio sound enhancement Dirac Power Sound technology, Dirac HD Sound
FEATURES OnePlus 2 OnePlus 6
Phone Functions Speakerphone, call timer, conference call, flight mode, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, RGB sensor
Security Devices Fingerprint reader Face recognition, fingerprint reader
Additional Phone Features Intelligent typing (SWIFTKEY), notification LED, Dual noise reduction microphones Noise Cancellation Technology, MIMO technology, Android Sensor Hub, RGB LED notification light
OTHERS OnePlus 2 OnePlus 6
Included Accessories USB cable, power adapter SIM card removal tool, screen protector (pre-applied), translucent case, fast charge USB-C cable, fast charge power adapter
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