OnePlus One vs. Realme 6i

Phone Comparison, Reviews and Tests

In depth comparison and review of OnePlus One and Realme 6i. 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 One vs. Realme 6i Comparison Chart
DESIGN AND DIMENSIONS OnePlus One Realme 6i
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 152.9 mm 164.4 mm Realme 6i has greater height than OnePlus One.
Width 75.9 mm 75.4 mm OnePlus One has greater width than Realme 6i.
Depth 8.9 mm 9 mm OnePlus One is narrower than OnePlus One.
Weight 162 g 199 g OnePlus One is lighter than OnePlus One.
Body Colour Bamboo Milk white
Waterproof (Water-resistant) - -
SAR Value 0.75 W/kg (body), 0.62 W/kg (head) 0.59 W/kg (body), 1.14 W/kg (head)
Connector Type Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Micro SIM -
SIM Card Qty - Dual-SIM
DISPLAY OnePlus One Realme 6i
Display Type LCD display -
Display Technology IPS -
Screen Size (Display Size) 5.5" 6.5" Realme 6i has larger screen size than OnePlus One.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 1600 x 720 pixels OnePlus One has better screen resolution than Realme 6i.
Display Format Full HD HD+
Pixel Density 401 ppi -
Aspect Ratio - 20:9
Colour Depth 16.7 million colours -
Display Features - Eye Care, Mini-drop display
Display Protection (Screen Protector) Corning Gorilla Glass 3 (scratch resistant glass) Corning Gorilla Glass 3 (scratch resistant glass)
PROCESSOR OnePlus One Realme 6i
Processor Type (CPU) Qualcomm Snapdragon 801 MediaTek Helio G80
Clock Speed 2.5 GHz 2 GHz OnePlus One has higher clock speed than Realme 6i.
Processor Core Qty Quad-core 8-core Realme 6i has higher processor core quantity than OnePlus One.
Graphics System (GPU) Qualcomm ADRENO 330 Mali-G52
MEMORY OnePlus One Realme 6i
RAM 3 GB LPDDR4X SDRAM - 4 GB Realme 6i has more RAM than OnePlus One.
Internal Memory Size (Storage Capacity) 16 GB 128 GB Realme 6i has more internal memory than OnePlus One.
Supported Flash Memory Cards (Expandable Memory) - microSD
CAMERA OnePlus One Realme 6i
MAIN CAMERA
Number of Main Cameras 1 4
Sensor Resolution 13 Megapixel 48 Megapixel Realme 6i has better camera resolution than OnePlus One.
Sensor Name Sony Exmor RS IMX214 sensor -
Lens Aperture F/2.0 F/1.8 Realme 6i has better lens aperture than OnePlus One.
Lens Construction 6-element -
Focus Adjustment - Automatic
HDR Mode Auto HDR mode -
Camera Modes Panorama -
Face Recognition (Face ID) Face detection - OnePlus One has face detection.
Light Source Dual LED flash LED flash
Video Resolutions 1280 x 720 (720p), 3840 x 2160 (4K) 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
Camera Features (Functions) - AI Quad camera
SECOND CAMERA
Sensor Resolution (2nd Camera) - 8 Megapixel
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) - F/2.3
Field of View (2nd Camera) - 119 degree(s)
THIRD CAMERA
Lens Aperture (3rd Camera) - F/2.4
Camera Functions (3rd Camera) - Potrait camera
Camera Features (3rd Camera) - B&W Portrait lens
FOURTH CAMERA
Sensor Resolution (4th Camera) - 2 Megapixel
Lens Aperture (4th Camera) - F/2.4
Camera Functions (4th Camera) - Macro camera
Camera Features (4th Camera) - 4cm macro photography
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 16 Megapixel Realme 6i has better front camera resolution than OnePlus One.
Lens Aperture (Front) F/2.0 F/2.0 Both phones have the same front camera lens aperture.
Camera Modes (Front) - AI Beauty
Face Recognition (Face ID) - Face recognition Realme 6i has face detection.
Video Resolutions (Front) 1920 x 1080 (1080p) -
BATTERY AND CHARGING OnePlus One Realme 6i
Battery Capacity (Battery Size) 3100 mAh 5000 mAh Realme 6i has larger battery capacity than OnePlus One.
Standby Time - 936 hours
Talk Time - 1758 minutes
Run Time Details - Standby: up to 936 hrs
Talk: up to 1758 min
Playback (Music): up to 54.7 hrs
Continuous viewing (YouTube): up to 20.6 hrs
Continuous viewing (Instagram): up to 19.7 hrs
Battery Technology Lithium polymer -
CELLULAR OnePlus One Realme 6i
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System CyanogenMod 13 Android 10
User Interface - Realme UI
Navigation GPS, GLONASS GPS, A-GPS, GLONASS, BeiDou
COMMUNICATIONS OnePlus One Realme 6i
Data Transmission GPRS, EDGE, 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
3G UMTS Band - Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency - 2100, 1900, 1700, 850, 900
4G LTE Band Band 1, Band 3, Band 4, Band 7, Band 17, Band 38, Band 40 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41
4G LTE Frequency FDD 2100, FDD 1800+, FDD 1700 - 2110 AWS, FDD 2600, FDD 700b, TDD 2600, TDD 2300 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500
Wireless Interface IEEE 802.11b/g/n/ac IEEE 802.11b/g/n
Bluetooth Bluetooth 4.0 Bluetooth 5.0
Bluetooth Profiles A2DP -
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Communication Features Mobile Email client, Internet browser -
Messaging Services SMS, MMS -
MEDIA OnePlus One Realme 6i
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, OGG, MIDI, APE (Monkey's Audio), M4A -
Supported Digital Video Standards RMVB, FLV, MPEG-4, H.264, H.263 -
FEATURES OnePlus One Realme 6i
Phone Functions Speakerphone, call timer, conference call, vibrating alert -
Sensors Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor Accelerometer, ambient light sensor, proximity sensor, magnetometer, gyro sensor
Personal Information Management Calendar, synchronization with PC, calculator, reminder, alarm clock -
Additional Phone Features DLNA Certified, multitasking, sharing media via DLNA, Noise Cancellation Technology, notification LED, Three microphones -
OTHERS OnePlus One Realme 6i
Included Accessories Power adapter SIM card removal tool, USB-C cable, protective case, 18W charger, protective film
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