Xiaomi MI A1 vs. Vivo V15 Pro

Phone Comparison, Reviews and Tests

In depth comparison and review of Xiaomi MI A1 and Vivo V15 Pro. 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 A1 vs. Vivo V15 Pro Comparison Chart
DESIGN AND DIMENSIONS Xiaomi MI A1 Vivo V15 Pro
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 155.4 mm 157.25 mm Vivo V15 Pro has greater height than Xiaomi MI A1.
Width 75.8 mm 74.71 mm Xiaomi MI A1 has greater width than Vivo V15 Pro.
Depth 7.3 mm 8.21 mm Xiaomi MI A1 is narrower than Xiaomi MI A1.
Weight 165 g 185 g Xiaomi MI A1 is lighter than Xiaomi MI A1.
Body Colour Black Topaz blue
Body Material Metal -
Waterproof (Water-resistant) - -
SAR Value 0.76 W/kg (body), 1.75 W/kg (head) -
Integrated Components FM radio -
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
Micro-USB
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
SIM Card Configuration Details Nano SIM + nano SIM/microSD -
DISPLAY Xiaomi MI A1 Vivo V15 Pro
Display Type LCD display OLED display
Display Technology LTPS IPS Super AMOLED
Screen Size (Display Size) 5.5" 6.39" Vivo V15 Pro has larger screen size than Xiaomi MI A1.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 2340 x 1080 pixels Vivo V15 Pro has better screen resolution than Xiaomi MI A1.
Display Format Full HD Full HD+
Pixel Density 403 ppi -
Aspect Ratio - 19.5:9
Max Brightness 450 cd/m² -
Contrast Ratio - 10000000:1
Display Features 2.5D curved glass Always-on display, 2.5D Glass, Wide colour display (P3), Ultra FullView Display
Display Protection (Screen Protector) Corning Gorilla Glass (scratch resistant glass) -
PROCESSOR Xiaomi MI A1 Vivo V15 Pro
Processor Type (CPU) Qualcomm Snapdragon 625 Qualcomm Snapdragon 675 AIE
Clock Speed 2 GHz -
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
Graphics System (GPU) Qualcomm ADRENO 506 -
MEMORY Xiaomi MI A1 Vivo V15 Pro
RAM 4 GB 6 GB Vivo V15 Pro has more RAM than Xiaomi MI A1.
Internal Memory Size (Storage Capacity) 32 GB 128 GB Vivo V15 Pro has more internal memory than Xiaomi MI A1.
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 128 GB microSDHC, microSDXC - up to 256 GB
CAMERA Xiaomi MI A1 Vivo V15 Pro
MAIN CAMERA
Number of Main Cameras 2 3
Sensor Resolution 12 Megapixel 48 Megapixel Vivo V15 Pro has better camera resolution than Xiaomi MI A1.
Sensor Size - 1/2.25"
Lens Type Wide-angle lens -
Lens Aperture F/2.2 F/1.8 Vivo V15 Pro has better lens aperture than Xiaomi MI A1.
Lens Construction 5-element -
Pixel Size - 0.8 μm
Focus Adjustment Automatic Automatic
Optical Zoom 2x -
Digital Zoom 10x -
Special Effects HDR, Beautify 3.0 HDR, Live Filters
Camera Modes Panorama, Continuous shot, low-light shots Panorama, Time-lapse mode, Slow motion mode, Watermark mode, Professional mode, Gender Detection, Bokeh Mode, AI Beauty, AR stickers, AI Portrait Lighting, PPT, AI Face Shaping, AI Portrait Framing, AI Body Shaping, AI Super Night Mode
Face Recognition (Face ID) Face recognition - Xiaomi MI A1 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 -
Camera Features (Functions) Phase Detect Auto-Focus (PDAF), geotagging, Two-tone flash AI scene recognition, AI Triple camera, Quad Pixel technology, 12MP output using quad pixel technology, Palm capture
SECOND CAMERA
Sensor Resolution (2nd Camera) 12 Megapixel 8 Megapixel Xiaomi MI A1 has better second camera resolution than Vivo V15 Pro.
Lens Type (2nd Camera) Telephoto lens Super wide-angle lens
Lens Aperture (2nd Camera) F/2.6 F/2.2 Vivo V15 Pro has better second camera lens aperture than Xiaomi MI A1.
Field of View (2nd Camera) - 120 degree(s)
Camera Features (2nd Camera) - AI Super Wide-Angle
THIRD CAMERA
Sensor Resolution (3rd Camera) - 5 Megapixel
Lens Aperture (3rd Camera) - F/2.4
Camera Functions (3rd Camera) - Depth camera
FRONT CAMERA
Number of Front Cameras 1 1
Front Camera Design - Pop-up
Sensor Resolution (Front) 5 Megapixel 32 Megapixel Vivo V15 Pro has better front camera resolution than Xiaomi MI A1.
Lens Aperture (Front) - F/2.0
Camera Modes (Front) Beautify with 36 smart beauty profiles -
Face Recognition (Face ID) Face recognition - Xiaomi MI A1 has face detection.
Video Resolutions (Front) 1920 x 1080 (1080p) -
Camera Features (Front) Self-timer -
BATTERY AND CHARGING Xiaomi MI A1 Vivo V15 Pro
Battery Capacity (Battery Size) 3080 mAh 3700 mAh Vivo V15 Pro has larger battery capacity than Xiaomi MI A1.
Fast Charging Technology - Dual-Engine Fast Charging Vivo V15 Pro has fast charging technology.
Battery Technology Lithium Ion -
CELLULAR Xiaomi MI A1 Vivo V15 Pro
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Google Android Funtouch OS 9 (based on Android Oreo 9.0)
Intelligent Assistant Google Assistant Google Assistant
Navigation GPS, A-GPS, GLONASS, BeiDou GPS, A-GPS, GLONASS
COMMUNICATIONS Xiaomi MI A1 Vivo V15 Pro
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, 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 5, Band 8 Band 1, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 850, 900 2100, 850, 900
4G LTE Band Band 1, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40 Band 1, Band 3, Band 5, Band 7, Band 8, Band 17, 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 2600, TDD 2300 FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 700b, TDD 2600, TDD 2300, TDD 2500
Wireless Interface Infrared (IrDA), IEEE 802.11a/b/g/n/ac Wi-Fi
Bluetooth Bluetooth 4.2 Bluetooth 5.0
Bluetooth Profiles HID -
Messaging Services SMS, MMS SMS, MMS
MEDIA Xiaomi MI A1 Vivo V15 Pro
Supported Digital Audio Standards WAV, AAC, PCM, MP3, FLAC, AAC +, eAAC+, AMR-WB, AMR-NB WAV, MPEG 2 Audio, MP3, FLAC, MIDI, APE (Monkey's Audio), AMR-WB, AMR-NB, Vorbis
Supported Digital Video Standards MKV, XviD, MPEG-4, M4V AVI, MPEG-4, 3GP
Sound Enhancements Dirac HD Sound -
FEATURES Xiaomi MI A1 Vivo V15 Pro
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
Sensors Accelerometer, ambient light sensor, proximity sensor, gyro sensor, hall sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor
Security Devices Fingerprint reader Fingerprint reader (under display)
Additional Phone Features Noise suppression by Fortemedia Google Assistant Button, Game Mode 5.0., Dual-Turbo, Jovi Image Recogniser
OTHERS Xiaomi MI A1 Vivo V15 Pro
Included Accessories Power adapter Headphones, USB cable, power adapter, SIM card removal tool, screen protector (pre-applied), protective case
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