Xiaomi MI Max 3 vs. Realme 6i

Phone Comparison, Reviews and Tests

In depth comparison and review of Xiaomi MI Max 3 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

Xiaomi MI Max 3 vs. Realme 6i Comparison Chart
DESIGN AND DIMENSIONS Xiaomi MI Max 3 Realme 6i
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 176.15 mm 164.4 mm Xiaomi MI Max 3 has greater height than Realme 6i.
Width 87.4 mm 75.4 mm Xiaomi MI Max 3 has greater width than Realme 6i.
Depth 7.99 mm 9 mm Xiaomi MI Max 3 is narrower than Xiaomi MI Max 3.
Weight 221 g 199 g Realme 6i is lighter than Xiaomi MI Max 3.
Body Colour - Milk white
Waterproof (Water-resistant) - -
SAR Value 1.417 W/kg (body), 1.584 W/kg (head) 0.59 W/kg (body), 1.14 W/kg (head)
Connector Type 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 -
SIM Card Qty Dual-SIM Dual-SIM
SIM Card Configuration Details Nano SIM + nano SIM/microSD -
DISPLAY Xiaomi MI Max 3 Realme 6i
Display Type LCD display -
Display Technology IPS -
Screen Size (Display Size) 6.9" 6.5" Xiaomi MI Max 3 has larger screen size than Realme 6i.
Screen Resolution (Display Resolution) 2160 x 1080 pixels 1600 x 720 pixels Xiaomi MI Max 3 has better screen resolution than Realme 6i.
Display Format Full HD+ HD+
Aspect Ratio 18:9 20:9
Max Brightness 520 cd/m² -
Colour Depth 16.7 million colours -
Contrast Ratio 1500:1 -
Display Features Night Display, Sunlight Display, Reading mode, Colour temperature adjustment Eye Care, Mini-drop display
Display Protection (Screen Protector) - Corning Gorilla Glass 3 (scratch resistant glass)
PROCESSOR Xiaomi MI Max 3 Realme 6i
Processor Type (CPU) Qualcomm Snapdragon 636 MediaTek Helio G80
Clock Speed 1.8 GHz 2 GHz Realme 6i has higher clock speed than Xiaomi MI Max 3.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes - Xiaomi MI Max 3 has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 509 Mali-G52
MEMORY Xiaomi MI Max 3 Realme 6i
RAM LPDDR4X SDRAM - 4 GB LPDDR4X SDRAM - 4 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 64 GB 128 GB Realme 6i has more internal memory than Xiaomi MI Max 3.
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB microSD
CAMERA Xiaomi MI Max 3 Realme 6i
MAIN CAMERA
Number of Main Cameras 2 4
Sensor Resolution 12 Megapixel 48 Megapixel Realme 6i has better camera resolution than Xiaomi MI Max 3.
Lens Aperture F/1.9 F/1.8 Realme 6i has better lens aperture than Xiaomi MI Max 3.
Focus Adjustment Automatic Automatic
Special Effects HDR -
Camera Modes Burst mode, Panorama, AI portrait mode -
Face Recognition (Face ID) Face recognition - Xiaomi MI Max 3 has face detection.
Light Source Dual LED flash LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
Camera Features (Functions) Dual Pixel Autofocus technology, AI scene detection AI Quad camera
SECOND CAMERA
Sensor Resolution (2nd Camera) 5 Megapixel 8 Megapixel Realme 6i has better second camera resolution than Xiaomi MI Max 3.
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) 8 Megapixel 16 Megapixel Realme 6i has better front camera resolution than Xiaomi MI Max 3.
Lens Aperture (Front) F/2.0 F/2.0 Both phones have the same front camera lens aperture.
Camera Modes (Front) AI portrait mode, AI Beautify AI Beauty
Face Recognition (Face ID) Face detection Face recognition Both phones have face detection.
BATTERY AND CHARGING Xiaomi MI Max 3 Realme 6i
Battery Capacity (Battery Size) 5500 mAh 5000 mAh Xiaomi MI Max 3 has larger battery capacity than Realme 6i.
Fast Charging Technology Qualcomm Quick Charge 3.0 - Xiaomi MI Max 3 has fast charging technology.
Standby Time 474 hours 936 hours Realme 6i has longer standby time than Xiaomi MI Max 3.
Talk Time - 1758 minutes
Run Time Details Playback (video): up to 17 hrs
Gaming: up to 10 hrs
Playback (audio): up to 233 hrs
Standby: up to 474 hrs
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
CELLULAR Xiaomi MI Max 3 Realme 6i
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 8.1 Oreo Android 10
User Interface MIUI 10 Realme UI
Navigation GPS, A-GPS, GLONASS, BeiDou GPS, A-GPS, GLONASS, BeiDou
COMMUNICATIONS Xiaomi MI Max 3 Realme 6i
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, VoLTE FDD-LTE, TDD-LTE
2G Band - 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band Band 1, Band 2, Band 5, Band 8 Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 850, 900 2100, 1900, 1700, 850, 900
4G LTE Band Band 1, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 34, Band 38, Band 39, Band 40, Band 41 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 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500 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 Infrared (IrDA), IEEE 802.11a/b/g/n/ac IEEE 802.11b/g/n
Bluetooth Bluetooth 5.0 Bluetooth 5.0
NFC - Yes Realme 6i has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Xiaomi MI Max 3 Realme 6i
Supported Digital Audio Standards WAV, AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), DSD, AMR-WB, AMR-NB -
Supported Digital Video Standards MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265, MPEG4-ASP -
FEATURES Xiaomi MI Max 3 Realme 6i
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor Accelerometer, ambient light sensor, proximity sensor, magnetometer, gyro sensor
Security Devices Fingerprint reader -
Additional Phone Features Face Unlock, infrared remote control, Split Screen -
OTHERS Xiaomi MI Max 3 Realme 6i
Included Accessories Power adapter, SIM card removal tool, USB-C cable SIM card removal tool, USB-C cable, protective case, 18W charger, protective film
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