In depth comparison and review of Lenovo Vibe X3 and Xiaomi MI 9 SE. 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.
DESIGN AND DIMENSIONS | Lenovo Vibe X3 | Xiaomi MI 9 SE |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch | Touch | |
Height | 154 mm | 147.5 mm | Lenovo Vibe X3 has greater height than Xiaomi MI 9 SE. |
Width | 76.5 mm | 70.5 mm | Lenovo Vibe X3 has greater width than Xiaomi MI 9 SE. |
Depth | 9.3 mm | 7.45 mm | Xiaomi MI 9 SE is narrower than Lenovo Vibe X3. |
Weight | 175 g | 155 g | Xiaomi MI 9 SE is lighter than Lenovo Vibe X3. |
Body Colour | Matt white | Ocean blue | Piano black | |
Body Material | Aluminium | Glass | |
Waterproof (Water-resistant) | - | - | |
SAR Value | - | 1.385 W/kg (body), 1.385 W/kg (head) | |
Integrated Components | FM radio | - | |
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) | Nano SIM | Nano SIM | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | Lenovo Vibe X3 | Xiaomi MI 9 SE |
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Display Type | LCD display | OLED display | |
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Display Technology | IPS | AMOLED | |
Screen Size (Display Size) | 5.5" | 5.97" | Xiaomi MI 9 SE has larger screen size than Lenovo Vibe X3. |
Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 2340 x 1080 pixels | Xiaomi MI 9 SE has better screen resolution than Lenovo Vibe X3. |
Display Format | Full HD | Full HD+ | |
Pixel Density | 401 ppi | 432 ppi | Xiaomi MI 9 SE has better pixel density than Lenovo Vibe X3. |
Max Brightness | - | 600 cd/m² | |
Colour Depth | 16.7 million colours | - | |
Contrast Ratio | - | 60000:1 | |
HDR | - | Yes | Xiaomi MI 9 SE has HDR. |
HDR Technology | - | HDR10 | |
Display Enhancement Technology | - | Sunshine mode 2.0 | |
Display Features | - | Always-on display, Colour temperature adjustment, night mode, Wide Colour Gamut (WCG), 256 ranks adjustable Reading mode | |
Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | Corning Gorilla Glass 5 (scratch resistant glass), fingerprint-resistant coating, oil protective coating |
PROCESSOR | Lenovo Vibe X3 | Xiaomi MI 9 SE |
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Processor Type (CPU) | Qualcomm Snapdragon 808 | Qualcomm Snapdragon 712 | |
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Clock Speed | 1.8 GHz | 2.3 GHz | Xiaomi MI 9 SE has higher clock speed than Lenovo Vibe X3. |
Processor Core Qty | 6-core | 8-core | Xiaomi MI 9 SE has higher processor core quantity than Lenovo Vibe X3. |
64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. |
Graphics System (GPU) | Qualcomm ADRENO 418 | Qualcomm ADRENO 616 |
MEMORY | Lenovo Vibe X3 | Xiaomi MI 9 SE |
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RAM | 3 GB | LPDDR4X SDRAM - 6 GB | Xiaomi MI 9 SE has more RAM than Lenovo Vibe X3. |
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Internal Memory Size (Storage Capacity) | 32 GB | 64 GB | Xiaomi MI 9 SE has more internal memory than Lenovo Vibe X3. |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | - |
CAMERA | Lenovo Vibe X3 | Xiaomi MI 9 SE |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 3 | |
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Sensor Resolution | 21 Megapixel | 48 Megapixel | Xiaomi MI 9 SE has better camera resolution than Lenovo Vibe X3. |
Sensor Name | - | Sony Exmor RS IMX586 sensor | |
Lens Type | - | Wide-angle lens | |
Lens Aperture | - | F/1.75 | |
Lens Construction | 6-element | - | |
Focus Adjustment | Automatic | Automatic | |
Laser Auto Focus | - | Yes | |
Optical Zoom | - | 2x | |
Digital Zoom | - | 10x | |
Special Effects | - | HDR | |
Camera Modes | - | Burst mode, Panorama, portrait mode, AI Beautify, Smart ultra-wide angle mode, Ultra nightscape mode, Photo timer, Level display, Custom watermark, Full body portrait mode, Moon mode | |
Face Recognition (Face ID) | - | Face recognition | Xiaomi MI 9 SE has face detection. |
Light Source | Dual LED flash | Dual flash | |
Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 960 fps | |
Camera Features (Functions) | Phase Detect Auto-Focus (PDAF) | Sapphire crystal lens cover, Phase Detect Auto-Focus (PDAF), Dynamic photos, video stabilisation, Contrast Auto-Focus, AI scene detection, AI studio lighting, Video Beautify, AI Triple camera, 960 fps Smart audio pairing, AI lens flare, AI high resolution photos, Portrait mode background blur adjustment, Ultra wide-angle edge distortion correction, Group photo face correction, Portrait mode background blurring, Motion tracking, Quick motion |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | - | 13 Megapixel | |
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Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
Lens Aperture (2nd Camera) | - | F/2.4 | |
Field of View (2nd Camera) | - | 123 degree(s) |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | - | 8 Megapixel | |
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Lens Type (3rd Camera) | - | Telephoto lens | |
Lens Aperture (3rd Camera) | - | F/2.4 | |
Pixel Size (3rd Camera) | - | 1 μm |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 8 Megapixel | 20 Megapixel | Xiaomi MI 9 SE has better front camera resolution than Lenovo Vibe X3. |
Focus Adjustment | Focus free | - | |
Special Effects (Front) | - | HDR, Magic mirror | |
Camera Modes (Front) | - | AI portrait mode, AI Beautify, AI makeup | |
Face Recognition (Face ID) | - | Face recognition | Xiaomi MI 9 SE has face detection. |
Camera Features (Front) | - | Self-timer, age recognition, Video Beautify, AI scene detection, AI studio lighting, Eye light, AI feature adjustment, AI lens flare |
BATTERY AND CHARGING | Lenovo Vibe X3 | Xiaomi MI 9 SE |
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Battery Capacity (Battery Size) | 3500 mAh | 3070 mAh | Lenovo Vibe X3 has larger battery capacity than Xiaomi MI 9 SE. |
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Fast Charging Technology | - | Qualcomm Quick Charge 4.0+ | Xiaomi MI 9 SE has fast charging technology. |
Standby Time | 618 hours | - | |
Talk Time | 1860 minutes | - | |
Run Time Details | Talk (GSM): up to 1860 min Talk (WCDMA): up to 1560 min Standby (LTE): up to 618 hrs |
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Battery Technology | Lithium polymer | - |
CELLULAR | Lenovo Vibe X3 | Xiaomi MI 9 SE |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Android 5.1 (Lollipop) | - | |
User Interface | - | MIUI 10 | |
Intelligent Assistant | - | Google Assistant | |
Payment Technology | - | Google Pay | |
Navigation | GPS, A-GPS | GPS, A-GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | Lenovo Vibe X3 | Xiaomi MI 9 SE |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | |
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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 5, Band 7, Band 8, Band 20, Band 38, 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 | |
4G LTE Frequency | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, 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 | |
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 | Xiaomi MI 9 SE has NFC reader for mobile payments. |
Messaging Services | Skype, Google+ Hangouts, SMS, MMS | SMS, MMS |
MEDIA | Lenovo Vibe X3 | Xiaomi MI 9 SE |
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Supported Digital Audio Standards | - | WAV, AAC, AMR, MP3, FLAC, eAAC+, APE (Monkey's Audio), apt-X, LDAC, AMR-WB, AMR-NB, M4V, apt-X HD | |
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Supported Digital Video Standards | - | MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, VP8, VP9, H.265, MP4 | |
Sound Enhancements | Dolby Atmos sound technology | Qualcomm TrueWireless Stereo Plus |
FEATURES | Lenovo Vibe X3 | Xiaomi MI 9 SE |
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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 | |
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Sensors | Ambient light sensor, proximity sensor, digital compass, G-sensor | Accelerometer, ambient light sensor, digital compass, gyro sensor, ultrasonic proximity sensor, linear rotation vector sensor | |
Security Devices | - | Fingerprint reader (under display) | |
Additional Phone Features | - | Infrared remote control, MIMO technology, MU-MIMO technology, MI Turbo, GAME Turbo |
OTHERS | Lenovo Vibe X3 | Xiaomi MI 9 SE |
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Included Accessories | Headset, USB cable, power adapter | Protective cover, power adapter, SIM card removal tool, USB-C cable, USB-C to 3.5 jack audio cable | |
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Compliant Standards | - | TUV Rheinland Certified Safe Fast-Charge System |