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Xiaomi Poco F4 (128GB/6GB) vs Xiaomi Mi A2 (128GB)

Side by side comparison between Xiaomi Poco F4 vs Xiaomi Mi A2 phones, differences, pros, cons and full specifications. What's the better?

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Compare Xiaomi Mi A2 X Xiaomi Poco F4 (128GB/6GB) 22Points
6.67"
AMOLED

1080x2400

64
MP

20mp

6GB
RAM

Octa-core

4500
mAh

(Non removable)

vs
04Points Xiaomi Mi A2 (128GB) Compare Xiaomi Poco F4 X
5.99"
IPS

1080x2160

12
MP

20mp

6GB
RAM

Octa-core

3000
mAh

(Non removable)

What's the better phone? Xiaomi Poco F4 (128GB/6GB)

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!

Poco F4 (128GB/6GB)} 22 Advantages Xiaomi Poco F4 (128GB/6GB) vs Mi A2 (128GB)} 4 Advantages Xiaomi Mi A2 (128GB)
+3.2GHz 64bit Octa-core (7nm)32%
More powerful processor, you can open your applications faster
vs2.2GHz 64bit Octa-core (14nm)
+6GB LPDDR5Advantage
This RAM type is better and more efficient.
vs6GB LPDDR4X
+UFS 3.1Advantage
Fastest write and read storage.
vseMMC 5.1
+AMOLEDAdvantage
AMOLED display is brighter and more vivid
vsLTPS IPS LCD
+Dolby Vision/HDR10+Advantage
The Dolby Vision/HDR10+ display provides vibrant colors and more details
vsNot supported
+120Hz100%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
vs60Hz
+1 billion62 times
More colors on the screen is better quality images and videos
vs16 million
+1080x2400 pixels11%
Higher resolution screen
vs1080x2160 pixels
+6.67"11%
Larger screen
vs5.99"
+(triple camera) 64MP + 8MP + 2MP131%
Higher resolution main camera
vs(dual camera) 12MP + 20MP
+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
vsEIS: Digital stabilization
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
vsNot supported
+1/2" inches45%
The larger sensor camera lets you take photos with better depth.
vs1/2.9" inches
+Android 13Advantage
Android 13 is newer and safer
vsAndroid 10
+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
vs4G LTE-A
+(5G SA/NSA) 2000 Mbps2 times
Faster for surfing the internet and download files
vs(4G LTE-A) 600 Mbps
+4500 mAh50%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3000 mAh
+67W3 times
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
vs18W
+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
vs802.11 a/b/g/n/ac [wifi5]
+5.2 + A2DP/LEAdvantage
Bluetooth 5.2 + A2DP/LE is newer and faster
vs5.0 + A2DP/LE
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+IP53 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
195 grams (6.83 ounces)vs+166 grams (5.81 ounces)17%
Lighter
7.7 millimeters (0.3 inches)vs+7.3 millimeters (0.29 inches)5%
Thinner
395 PPIvs+403 PPI2%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
LED flashvs+Dual-LED on main camera and LED on front cameraAdvantage
The Dual-LED on main camera and LED on front camera helps in dark places or in low light

29 Common items in both devices
128GB (101GB available) / 128GB (111GB available)
Aluminum frame, glass front/back / Aluminum body, glass front
Only digital zoom
PDAF: phase detection autofocus
HDR photo on both cameras
f/1.8 (aperture)
(front) 20MP
+22 specs and more in the table below

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

Highlight differences Clear highlight

📱 Model features

Xiaomi Poco F4 (128GB/6GB)Xiaomi Mi A2 (128GB)
ModelPoco F4 (128GB/6GB)Xiaomi Mi A2 (128GB)
Other model namesPOCO F4 5G (128GB+6GB RAM)Xiaomi Mi A2 M1804D2SG (128GB + 6GB RAM), 小米6X, Xiaomi Wayne
Country or region available(Global, International)
(Global, International)
(Global, International)India
(Global, International), India
BrandXiaomiXiaomi
Release date6/27/2022, Announced: 6/23/20227/27/2018, Announced: 7/24/2018
Depth7.7 millimeters (0.3 inches)7.3 millimeters (0.29 inches)
Size (width x height)75.95 x 163.2 millimeters (2.99 x 6.43 in)75.4 x 158.7 millimeters (2.97 x 6.25 in)
Weight195 grams (6.83 ounces)166 grams (5.81 ounces)
Build, materialsAluminum frame, glass front/backAluminum body, glass front
Protection against water and othersIP53 certified: protection against dust and splashingNot supported

📲 Display

Xiaomi Poco F4 (128GB/6GB)Xiaomi Mi A2 (128GB)
Display typeAMOLEDLTPS IPS LCD
Screen size6.67" inches5.99" inches
Screen-to-body ratio~86.7% (screen-to-body ratio)~77.4% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)1080x2160 pixels (19:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)395 PPI403 PPI
Colors1 billion16 million
Scratch-resistant glassGorilla Glass 5Gorilla Glass 5
Refresh rate120Hz60Hz
Display features900nits[typ], 1300nits[peak]
Dolby Vision/HDR10+
100% DCI-P3
Not supported

🤖 Operating System

Xiaomi Poco F4 (128GB/6GB)Xiaomi Mi A2 (128GB)
System versionAndroid 12Android 8.1 Oreo
Firmware updateAndroid 13Android 10
User InterfaceMIUI 13 / 14feature not registered

⚙️ Processor

Xiaomi Poco F4 (128GB/6GB)Xiaomi Mi A2 (128GB)
Chipset64bit: Qualcomm Snapdragon 870 (SM8250-AC) (7nm)64bit: Qualcomm Snapdragon 660 (SDM660) (14nm)
CPUOcta-core, 3 processors:
1x 3.2GHz Kryo 585 (Single-core)
3x 2.42GHz Kryo 585 (Triple-core)
4x 1.8GHz Kryo 585 (Quad-core)
Octa-core, 2 processors:
4x 2.2GHz Kryo 260 Gold (Quad-core)
4x 1.8GHz Kryo 260 Silver (Quad-core)
GPU graphical controllerQualcomm Adreno 650 (670MHz)Qualcomm Adreno 512 (650MHz)
Performance (benchmark)feature not registeredAnTuTu: 130927 (v7), 172886 (v8)
Geekbench: 4625 (v4.4), 1157 (v5.1)
GFXBench: 8.6fps (ES 3.1 onscreen)

💽 Memory and storage

Xiaomi Poco F4 (128GB/6GB)Xiaomi Mi A2 (128GB)
RAM memory6GB LPDDR56GB LPDDR4X
Internal storage128GB (101GB available)
UFS 3.1
128GB (111GB available)
eMMC 5.1
External storageNot supportedNot supported

📶 Mobile networks

Xiaomi Poco F4 (128GB/6GB)Xiaomi Mi A2 (128GB)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload2000/1024 Mbps600/150 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G
Frequency, bands Expand band details Collapse 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 850/900/1700/1900/2100Global version:
UMTS 850/900/1700/1900/2100
India version:
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat20
VoLTE
Global version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28)
TD-LTE (38, 40, 41)
India version:
LTE (1, 3, 5, 8)
TD-LTE (40, 41)
LTE Cat12
VoLTE
Global version:
LTE (Bands 1, 2, 3, 4, 5, 7, 8, 20)
TD-LTE (Bands 38, 40)
India version:
LTE (Bands 1, 3, 5)
TD-LTE (Bands 40, 41)
Primary 5G networkGlobal version:
SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78)
India version:
SA/NSA (1, 3, 5, 8, 28, 38, 40, 41, 77, 78)
Not supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 850/900/1700/1900/2100Not supported
Secondary 4G networkLTE Cat20
VoLTE
Global version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28)
TD-LTE (38, 40, 41)
India version:
LTE (1, 3, 5, 8)
TD-LTE (40, 41)
Not supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSAGPRS, EDGE

📷 Camera

Xiaomi Poco F4 (128GB/6GB)Xiaomi Mi A2 (128GB)
Back camera (main camera)(triple camera)
64 megapixels
8MP ultrawide f/2.2119°1/4"1.12µm
2MP macro f/2.4
(dual camera)
12 megapixels
20MP f/1.81/2.8"1.0µm
Main camera resolution10120x6328 pixels4000x3000 pixels
Video recording (primary)4K UHD (3840x2160) 60 fps4K UHD (3840x2160) 30 fps
FlashLED flashDual-LED on main camera and LED on front camera
Focal aperturef/1.8 (aperture)f/1.8 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor size1/2" inches1/2.9" inches
Pixel size0.7µm pixel1.25µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
Camera extras1080p@60fpsfeature not registered

📸 Front camera

Xiaomi Poco F4 (128GB/6GB)Xiaomi Mi A2 (128GB)
Front camera (secondary)20 megapixels20 megapixels
Front camera resolution5184x3840 pixels5164x3872 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedLED
Focal aperturef/2.5 (aperture)f/2.2 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor size1/3.06" inches1/2.8" inches
Pixel size1µm pixel1µm pixel

🔉 Sound and multimedia

Xiaomi Poco F4 (128GB/6GB)Xiaomi Mi A2 (128GB)
LoudspeakerStereo sound with dual speakers
24-bit/192kHz
Dolby Atmos
Supported
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, OGG, eAAC+, FLAC

🔌 Connectivity

Xiaomi Poco F4 (128GB/6GB)Xiaomi Mi A2 (128GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C reversible connector
Audio outputType-C reversible connectorType-C jack with 3.5mm jack adapter
TV outputUSB Type-C (reversible)Not supported
Bluetooth5.2 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavICA-GPS, GeoTagging, GLONASS, BeiDou
NFCSupportedNot supported
Infrared portSupportedSupported

🧭 Sensors

Xiaomi Poco F4 (128GB/6GB)Xiaomi Mi A2 (128GB)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Xiaomi Poco F4 (128GB/6GB)Xiaomi Mi A2 (128GB)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity4500 mAh3000 mAh
Charger, watts67W Wired fast charging
Reverse charging by cable
Quick Charge 3+
USB Power Delivery 3.0
18W Wired fast charging
Quick Charge 4
Inductive / wireless chargingNot supportedNot supported
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Xiaomi Poco F4 (128GB/6GB)Xiaomi Mi A2 (128GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Moonlight Silver, Night Black, Nebula Green• Colors: Black, Gold, Blue, Red, Rose Gold
• Android One
• Back camera sensor: Sony IMX486/IMX376
• Front camera sensor: Sony IMX376
• WiFi display

☢️ Radiation rate

Xiaomi Poco F4 (128GB/6GB)Xiaomi Mi A2 (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.96W/kg (head), 0.64W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered1.16W/kg (head), 0.66W/kg (body)
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