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Xiaomi Mi 3 (64GB) vs Xiaomi Redmi Note 9 Pro (64GB)

Side by side comparison between Xiaomi Mi 3 vs Xiaomi Redmi Note 9 Pro phones, differences, pros, cons with full specifications. What's the better?

,
Xiaomi Mi 3 (64GB)
5"
IPS

1080x1920

13
MP

2.1mp

2GB
RAM

32bit Quad

3050
mAh

(Non removable)

vs
19PointsXiaomi Redmi Note 9 Pro (64GB)Compare Xiaomi Mi 3 X
Xiaomi Redmi Note 9 Pro (64GB)
6.67"
IPS

1080x2400

64
MP

16mp

6GB
RAM

64bit Octa

5020
mAh

(Non removable)

What's the better phone? Xiaomi Redmi Note 9 Pro (64GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

Mi 3 (64GB)8 Advantages Xiaomi Mi 3 (64GB)vsRedmi Note 9 Pro (64GB)19 Advantages Xiaomi Redmi Note 9 Pro (64GB)
+64GB (60GB available)20%
More internal storage for applications and files
vs64GB (50GB available)
+145 grams (5.08 ounces)44%
Lighter
vs209 grams (7.32 ounces)
+8.1 millimeters (0.32 inches)9%
Thinner
vs8.8 millimeters (0.35 inches)
+TFT LED-Backlit IPS LCDAdvantage
TFT LED-Backlit IPS LCD display is brighter and more vivid
vsTFT IPS LCD
+441 PPI12%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs395 PPI
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
vsNot supported
+BarometerAdvantage
Sensors help you use the device
vsNot supported
2.3Ghz 32bit Quad-Corevs+2.3Ghz 64bit Octa-Core47%
More powerful processor, you can open your applications faster
2GB LPDDR3vs+6GB LPDDR4X2 times
More RAM memory. Typically more responsive and better for multitasking.
Not supportedvs+Until 512GB microSD, microSDXCAdvantage
More external storage for files using memory cards
1080x1920 pixelsvs+1080x2400 pixels25%
Higher resolution screen
5"vs+6.67"33%
Larger screen
(back) 13MPvs+(quad camera) 64MP + 8MP + 5MP + 2MP5 times
Higher resolution main camera
HDR photo/video only main cameravs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
f/2.2 (aperture)vs+f/1.9 (aperture)16%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 2.1MPvs+(front) 16MP7 times
Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)vs+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
Android 4.4.2 KitKatvs+Android 10Advantage
Android 10 is newer and safer
3G+ HSPA+vs+4G+ LTE-AAdvantage
The 4G+ LTE-A network is newer and faster
(3G+ HSPA+) 42 Mbpsvs+(4G+ LTE-A) 800 Mbps18 times
Faster for surfing the internet and download files
Not supportedvs+Fingerprint sensor (side-mounted)Advantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
3050 mAhvs+5020 mAh65%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM)vs+2 slots (Dual-SIM)
(dedicated slot)Advantage
It's more advantageous to have more than one phone operator in the same device
4.0 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.

25 Common items in both devices
16 million
Only digital zoom
Autofocus / PDAF: phase detection autofocus
EIS: Digital stabilization
(front) Full HD (1920x1080)
Capacitive
Multitouch
+18 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differencesClear highlight
Physical featuresXiaomi Mi 3 (64GB)Xiaomi Redmi Note 9 Pro (64GB)
ModelMi 3 (64GB)Redmi Note 9 Pro (64GB)
Other model namesXiaomi Mi3 WCDMA, Xiaomi 3 China UnicomXiaomi Note 9 Pro (M2003J6B2G Global version) 6GB RAM
Country or region availablefeature not registered(Global, International)
(Global, International)
BrandXiaomiXiaomi
Release dateDecember, 2013March, 2020
Depth8.1 millimeters (0.32 inches)8.8 millimeters (0.35 inches)
Size (width x height)73.6 x 144 millimeters (2.9 x 5.67 in)76.68 x 165.75 millimeters (3.02 x 6.53 in)
Weight145 grams (5.08 ounces)209 grams (7.32 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsfeature not registeredPlastic body, glass front/back
Protection against water and othersNot supportedNot supported
System (OS)Xiaomi Mi 3 (64GB)Xiaomi Redmi Note 9 Pro (64GB)
Operating systemAndroid 4.2.1 Jelly BeanAndroid 10
Firmware updateAndroid 4.4.2 KitKatfeature not registered
HardwareXiaomi Mi 3 (64GB)Xiaomi Redmi Note 9 Pro (64GB)
Chipset32bit - Qualcomm Snapdragon 800 MSM8274AB (28nm)64bit - Qualcomm Snapdragon 720G SM7125 (8nm)
CPU processor2.3Ghz Quad-Core Krait 400Octa-Core, 2 processors:
2.3Ghz Dual-Core Kryo 465 Gold
1.8Ghz Hexa-Core Kryo 465 Silver
GPU graphical controllerQualcomm Adreno 330 450MHzQualcomm Adreno 618
RAM memory2GB LPDDR36GB LPDDR4X
Internal storage64GB (60GB available)64GB (50GB available)
UFS 2.1
External storageNot supportedUntil 512GB microSD, microSDXC
(dedicated slot)
DisplayXiaomi Mi 3 (64GB)Xiaomi Redmi Note 9 Pro (64GB)
Display typeTFT LED-Backlit IPS LCDTFT IPS LCD
Screen size5" inches6.67" inches
Screen-to-body ratio~65% (screen-to-body ratio)~84.5% (screen-to-body ratio)
Display resolution1080x1920 pixels1080x2400 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)441 PPI395 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Gorilla Glass 5
Display featuresfeature not registered60Hz, 450 nits
Mobile networksXiaomi Mi 3 (64GB)Xiaomi Redmi Note 9 Pro (64GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload42/5.76 Mbps800/150 Mbps
Network technology2G, 3G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkNot supportedLTE Cat15/13 (Bands 1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (Bands 38, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE
CallingXiaomi Mi 3 (64GB)Xiaomi Redmi Note 9 Pro (64GB)
MessagingSMS (Swype), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
CameraXiaomi Mi 3 (64GB)Xiaomi Redmi Note 9 Pro (64GB)
Back camera (main camera)13 megapixels(quad camera)
64 megapixels
8MP ultrawidef/2.213mm1/4"1.12µm119º
5MP macrof/2.41.12µmAF
2MP depthf/2.4
Main camera resolution4128x3096 pixels10120x6328 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/2.2 (aperture)f/1.9 (aperture)
Focal length28mm lens26mm lens
Sensor sizefeature not registered1/1.72" inches
Pixel sizefeature not registered0.8µm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo/video only main cameraHDR photo on both cameras
2ª cameraXiaomi Mi 3 (64GB)Xiaomi Redmi Note 9 Pro (64GB)
Front camera (secondary)2.1 megapixels16 megapixels
Front camera resolution1920x1080 pixels4608x3456 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.5 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/3.06" inches
Pixel sizefeature not registered1µm pixel
MultimediaXiaomi Mi 3 (64GB)Xiaomi Redmi Note 9 Pro (64GB)
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, DivX, XviD, H.264, H.263, WMVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivityXiaomi Mi 3 (64GB)Xiaomi Redmi Note 9 Pro (64GB)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth4.0 + A2DP5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz)802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNANot supportedNot supported
NFCSupportedSupported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
Infrared portNot supportedSupported
Other functionsXiaomi Mi 3 (64GB)Xiaomi Redmi Note 9 Pro (64GB)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Barometer
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (side-mounted)
Other features- Colors: Metallic gray
- USB OTG On-The-Go 1.3
- MI UI 5.0
- Dirac HD sound
- Touchscreen with gloves
- WiFi display
- WiFi direct
- WiFi hotspot
- Colors: Tropical Green, Glacier White, Interstellar Gray
- MIUI 11
- 33W charger (30W phone support)
- WiFi direct, hotspot
Power supplyXiaomi Mi 3 (64GB)Xiaomi Redmi Note 9 Pro (64GB)
BatteryLi-Ion: Lithium-Ion (Non removable)
BM31
LiPo: Li-Ion polymer (Non removable)
Battery capacity3050 mAh5020 mAh
Charger, watts Standard charging30W Fast battery charging
Talk time autonomy1200 minutes | 20 hours | 0.8 dayfeature not registered
Standby24000 minutes | 400 hours | 16.7 daysfeature not registered
Radiation rateXiaomi Mi 3 (64GB)Xiaomi Redmi Note 9 Pro (64GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.87W/kg (head) | 0.71W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered0.66W/kg (head) | 1.02W/kg (body)
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