Xiaomi Redmi 9A vs. Xiaomi MI 11

Phone Comparison, Reviews and Tests

In depth comparison and review of Xiaomi Redmi 9A and Xiaomi MI 11. 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 Redmi 9A vs. Xiaomi MI 11 Comparison Chart
DESIGN AND DIMENSIONS Xiaomi Redmi 9A Xiaomi MI 11
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 164.9 mm 164.3 mm Xiaomi Redmi 9A has greater height than Xiaomi MI 11.
Width 77.07 mm 74.6 mm Xiaomi Redmi 9A has greater width than Xiaomi MI 11.
Depth 9 mm 8.06 mm Xiaomi MI 11 is narrower than Xiaomi Redmi 9A.
Weight 196 g 196 g Both phones are the same weight.
Body Colour Sky blue | Granite grey Midnight grey | Horizon blue
Waterproof (Water-resistant) - -
SAR Value 0.398 W/kg (head), 1.186 W/kg (body), 2.526 W/kg (limb) 0.555 W/kg (head), 1.986 W/kg (limb), 0.982 W/kg (body)
Integrated Components FM radio -
Connector Type Micro-USB - 5 pin Micro-USB Type B
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
DISPLAY Xiaomi Redmi 9A Xiaomi MI 11
Display Type - OLED display
Display Technology - AMOLED
Screen Size (Display Size) 6.53" 6.81" Xiaomi MI 11 has larger screen size than Xiaomi Redmi 9A.
Screen Resolution (Display Resolution) 1600 x 720 pixels 3200 x 1440 pixels Xiaomi MI 11 has better screen resolution than Xiaomi Redmi 9A.
Display Format HD+ WQHD+
Pixel Density - 515 ppi
Aspect Ratio 20:9 20:9
Max Brightness 400 cd/m² 1500 cd/m² Xiaomi MI 11 has better display brightness than Xiaomi Redmi 9A.
Colour Depth - 1.07 billion colours
Contrast Ratio 1500:1 5000000:1 Xiaomi MI 11 has better display contrast ratio than Xiaomi Redmi 9A.
HDR - Yes Xiaomi MI 11 has HDR.
HDR Technology - HDR10+
Display Enhancement Technology Blue light filter, Sunlight mode Sunlight mode 3.0
Display Refresh Rate - 120 Hz
Touch Sampling Rate - 480 Hz
Display Features Reading mode, Colour temperature adjustment, Dot Drop display DCI-P3 Wide colour gamut, Dot Display, True Colour, Reading mode 3, AdaptiveSync technology, Quad-curved display, AI display, DisplayMate A+, hardware-level mistouch sensor, Super Resolution technology
Display Protection (Screen Protector) - Corning Gorilla Glass Victus (scratch resistant glass)
PROCESSOR Xiaomi Redmi 9A Xiaomi MI 11
Processor Type (CPU) MediaTek Helio G25 Qualcomm Snapdragon 888
Clock Speed 2 GHz 2.84 GHz Xiaomi MI 11 has higher clock speed than Xiaomi Redmi 9A.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes - Xiaomi Redmi 9A has 64-bit architecture.
Graphics System (GPU) PowerVR GE8320 Qualcomm ADRENO 660
MEMORY Xiaomi Redmi 9A Xiaomi MI 11
RAM LPDDR4X SDRAM - 2 GB LPDDR5 SDRAM - 8 GB Xiaomi MI 11 has more RAM than Xiaomi Redmi 9A.
Internal Memory Size (Storage Capacity) 32 GB 128 GB Xiaomi MI 11 has more internal memory than Xiaomi Redmi 9A.
Memory Interface - UFS 3.1
Supported Flash Memory Cards (Expandable Memory) microSD -
CAMERA Xiaomi Redmi 9A Xiaomi MI 11
MAIN CAMERA
Number of Main Cameras 1 4
Sensor Resolution 13 Megapixel 108 Megapixel Xiaomi MI 11 has better camera resolution than Xiaomi Redmi 9A.
Sensor Size - 1/1.33"
Lens Aperture - F/1.85
Pixel Size - 0.8 μm
Optical Image Stabiliser (OIS) - Optical Image Stabiliser (OIS) Xiaomi MI 11 has optical stabilisation.
Focus Adjustment Automatic -
Special Effects HDR, Kaleidoscope Cinematic video filters
HDR Mode - HDR10+ video
Camera Modes AI portrait mode, AI Beautify 5.0 Slow Shutter, Night Mode 2.0, AI Erase 2.0, Ultra Night Video, One-Click AI Cinema, Magic Zoom, Time Freeze, Night Time-lapse, Parallel World, Freeze Frame Video, Pro Time-lapse
Face Recognition (Face ID) Face recognition - Xiaomi Redmi 9A has face detection.
Light Source Single tone LED flash LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps 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, 3840 x 2160 (4K) at 60 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, 7680 x 4320 (8K) at 24 fps, 7680 x 4320 (8K) at 30fps
Camera Features (Functions) Phase Detect Auto-Focus (PDAF), AI scene detection 4-in-1 Super Pixel
SECOND CAMERA
Sensor Resolution (2nd Camera) - 13 Megapixel
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
Sensor Resolution (3rd Camera) - 5 Megapixel
Lens Aperture (3rd Camera) - F/2.4
Camera Features (3rd Camera) - AF (3cm-10cm)
FOURTH CAMERA
Lens Type (4th Camera) - Tele-macro lens
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 20 Megapixel Xiaomi MI 11 has better front camera resolution than Xiaomi Redmi 9A.
Lens Aperture (Front) F/2.2 F/2.2 Both phones have the same front camera lens aperture.
Pixel Size (Front) 1.12 μm 0.8 μm Xiaomi Redmi 9A has larger front camera pixel size than Xiaomi MI 11.
Special Effects (Front) HDR HDR
Camera Modes (Front) AI portrait mode, Portrait, AI Beautify 5.0 Night Selfie
Face Recognition (Face ID) Face recognition - Xiaomi Redmi 9A has face detection.
Light Source (Front) Display flash -
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, Slo-mo video 1280 x 720 (720p) at 120 fps
Camera Features (Front) Self-timer, Palm shutter 4-in-1 Super Pixel technology
BATTERY AND CHARGING Xiaomi Redmi 9A Xiaomi MI 11
Battery Capacity (Battery Size) 5000 mAh 4600 mAh Xiaomi Redmi 9A has larger battery capacity than Xiaomi MI 11.
Recharge Time (Charging Time) - 45 min
Wireless Charging - Yes Xiaomi MI 11 can be charged wirelessly.
Standby Time 816 hours -
Talk Time 2280 minutes -
Run Time Details Standby: up to 816 hrs
Playback (audio): up to 168 hrs
Talk: up to 2280 min
Playback (video): up to 19 hrs
Gaming: up to 14 hrs
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CELLULAR Xiaomi Redmi 9A Xiaomi MI 11
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Xiaomi MI 11 has more advanced generation mobile network.
Operating System - Android 11
User Interface - MIUI 12
Payment Technology - Google Pay
Navigation GPS, A-GPS, GLONASS, BeiDou GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Xiaomi Redmi 9A Xiaomi MI 11
Data Transmission FDD-LTE, TDD-LTE FDD-LTE, TDD-LTE, 5G NR FR1
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 Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 1700, 850, 900 2100, 1900, 1700, 850, 900
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 20, Band 28, Band 32, Band 38, Band 40, Band 41, Band 42, Band 66
4G LTE Frequency 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 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 DD, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500, TDD 3500, FDD 1700 - 2110 AWS-3
5G NR Band - N1, n3, n5, n7, n8, n20, n28, n38, n41, n77, n78, n79
5G NR Frequency - FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500, TDD TD 4500
Wireless Interface IEEE 802.11b/g/n IEEE 802.11a/b/g/n/ac/ax, Infrared (IR)
Bluetooth Bluetooth 5.0 Bluetooth 5.2
Modem - Snapdragon X60 5G
Messaging Services SMS, MMS -
MEDIA Xiaomi Redmi 9A Xiaomi MI 11
Supported Digital Audio Standards AAC, PCM, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), AMR-WB, AMR-NB AAC, LDAC, LHDC
Supported Digital Video Standards MKV, MPEG4-ASP, MPEG-4 SP, H.264 BP, H.264 MP, H.264 HP -
Sound Enhancements 0.64cc Sound Chamber Hi-Res audio certified
FEATURES Xiaomi Redmi 9A Xiaomi MI 11
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, distance sensor Accelerometer, proximity sensor, digital compass, gyroscope, 360° ambient light sensor 2.0
Security Devices Face recognition Fingerprint reader (under display with heart rate monitoring), face recognition
Additional Phone Features AI face unlock, HyperEngine technology MIMO technology, AI face unlock, linear motor, 10W reverse wireless charging, dual stereo speakers tuned by Harman Kardon, X-axis linear vibration motor, Voice isolation, Qualcomm 6th generation AI Engine
OTHERS Xiaomi Redmi 9A Xiaomi MI 11
Included Accessories USB cable, SIM card removal tool, 10W charger SIM card removal tool, USB-C to 3.5 jack adapter, USB-C cable, soft case, 55W GaN power adapter
Compliant Standards - SGS Eye Care Display Certification
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