Realme 14 (256GB/12GB) vs Xiaomi Mi A2 (128GB)

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Side by side comparison between Realme 14 vs Xiaomi Mi A2 phones, differences, pros, cons and full specifications. What's the better?

6/9/2025 10:07 PM, updated: 6/9/2025 10:21 PM

Compare Xiaomi Mi A2 X Realme 14 (256GB/12GB) 19Points

Specifications Compare Models Pictures

6.67"
AMOLED

1080x2400

50
MP

16mp

12GB
RAM

Octa-core

6000
mAh

(Non removable)

07Points Xiaomi Mi A2 (128GB) Compare Realme 14 X

Specifications Compare Models Pictures

5.99"
IPS

1080x2160

12
MP

20mp

6GB
RAM

Octa-core

3000
mAh

(Non removable)

What's the better phone? Realme 14 (256GB/12GB)

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!

19 Advantages Realme 14 (256GB/12GB)	vs	7 Advantages Xiaomi Mi A2 (128GB)
+2.3GHz 64bit Octa-core (4nm)12% More powerful processor, you can open your applications faster	vs	2.2GHz 64bit Octa-core (14nm)
+12GB LPDDR4X100% More RAM memory. Typically more responsive and better for multitasking.	vs	6GB LPDDR4X
+256GB (222GB available)100% More internal storage for applications and files	vs	128GB (111GB available)
+UFS 3.1Advantage Fastest write and read storage.	vs	eMMC 5.1
+AMOLEDAdvantage AMOLED display is brighter and more vivid	vs	LTPS IPS LCD
+120Hz100% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.	vs	60Hz
+1080x2400 pixels11% Higher resolution screen	vs	1080x2160 pixels
+6.67"11% Larger screen	vs	5.99"
+(back) 50MP56% Higher resolution main camera	vs	(dual camera) 12MP + 20MP
+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+Android 15Advantage Android 15 is newer and safer	vs	Android 10
+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster	vs	4G LTE-A
+(5G SA/NSA) 2000 Mbps2 times Faster for surfing the internet and download files	vs	(4G LTE-A) 600 Mbps
+6000 mAh100% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	3000 mAh
+45W150% 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.	vs	18W
+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster	vs	802.11 a/b/g/n/ac [wifi5]
+5.2 + A2DP/LEAdvantage Bluetooth 5.2 + A2DP/LE is newer and faster	vs	5.0 + A2DP/LE
+IP68/IP69 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
196 grams (6.86 ounces)	vs	+166 grams (5.81 ounces)18% Lighter
8 millimeters (0.31 inches)	vs	+7.3 millimeters (0.29 inches)10% Thinner
Plastic body, glass front	vs	+Aluminum body, glass frontAdvantage More resistant material
395 PPI	vs	+403 PPI2% Crisper display of text, images and videos because it has more pixels per inch (ppi)
LED flash	vs	+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
(front) 16MP	vs	+(front) 20MP26% Higher resolution secondary camera to take pictures and selfies
Not supported	vs	+Gorilla Glass 5Advantage Protection against scratches on the screen lets you carry your phone with your keys

26 Common items in both devices

16 million

Only digital zoom

PDAF: phase detection autofocus

HDR photo on both cameras

f/1.8 (aperture)

4K UHD (3840x2160)

(front) Full HD (1920x1080)

+19 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

📱 Model features
	Realme 14 (256GB/12GB)	Xiaomi Mi A2 (128GB)
Change model		Choose the model
Model	Realme 14 (256GB/12GB)	Xiaomi Mi A2 (128GB)
Other model names	Realme 14 5G Free Fire RE608EL1	Xiaomi Mi A2 M1804D2SG (128GB + 6GB RAM), 小米6X, Xiaomi Wayne
Country or region available	(Global, International)	(Global, International), India
Brand	Realme	Xiaomi
Release date	3/27/2025	7/27/2018, Announced: 7/24/2018
Depth	8 millimeters (0.31 inches)	7.3 millimeters (0.29 inches)
Size (width x height)	75.65 x 163.15 millimeters (2.98 x 6.42 in)	75.4 x 158.7 millimeters (2.97 x 6.25 in)
Weight	196 grams (6.86 ounces)	166 grams (5.81 ounces)
Build, materials	Plastic body, glass front	Aluminum body, glass front
Protection against water and others	IP68/IP69 certified: water immersion up to 1.5 meters for 30 minutes, waterproof against high-pressure water jets, and dust protection.	Not supported
📲 Display
	Realme 14 (256GB/12GB)	Xiaomi Mi A2 (128GB)
Display type	AMOLED	LTPS IPS LCD
Screen size	6.67" inches	5.99" inches
Screen-to-body ratio	~87% (screen-to-body ratio)	~77.4% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)	1080x2160 pixels (19:9)
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	395 PPI	403 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 5
Refresh rate	120Hz	60Hz
Display features	2000nits[peak] Touch Sampling Rate: 180Hz	Not supported
🤖 Operating System
	Realme 14 (256GB/12GB)	Xiaomi Mi A2 (128GB)
System version	Android 15	Android 8.1 Oreo
Firmware update	feature not registered	Android 10
User Interface	Realme UI 6.0	feature not registered
⚙️ Processor
	Realme 14 (256GB/12GB)	Xiaomi Mi A2 (128GB)
Chipset	64bit: Qualcomm Snapdragon 6 Gen 4 (SM6650) (4nm)	64bit: Qualcomm Snapdragon 660 (SDM660) (14nm)
CPU	Octa-core, 3 processors: 1x 2.3GHz ARM Cortex-A720 (Single-core) 3x 2.2GHz ARM Cortex-A720 (Triple-core) 4x 1.8GHz ARM Cortex-A520 (Quad-core)	Octa-core, 2 processors: 4x 2.2GHz Kryo 260 Gold (Quad-core) 4x 1.8GHz Kryo 260 Silver (Quad-core)
GPU graphical controller	Qualcomm Adreno 810 (895MHz)	Qualcomm Adreno 512 (650MHz)
Performance (benchmark)	AnTuTu: 760396 (v10)	AnTuTu: 130927 (v7), 172886 (v8) Geekbench: 4625 (v4.4), 1157 (v5.1) GFXBench: 8.6fps (ES 3.1 onscreen)
💽 Memory and storage
	Realme 14 (256GB/12GB)	Xiaomi Mi A2 (128GB)
RAM memory	12GB LPDDR4X	6GB LPDDR4X
Internal storage	256GB (222GB available) UFS 3.1	128GB (111GB available) eMMC 5.1
External storage	Not supported	Not supported
📶 Mobile networks
	Realme 14 (256GB/12GB)	Xiaomi Mi A2 (128GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Dual-SIM Standby - Call active on one sim card
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	2000/1024 Mbps	600/150 Mbps
Network technology	2G, 3G, 4G, 5G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100	Global version: UMTS 850/900/1700/1900/2100 India version: UMTS 850/900/1900/2100
Primary 4G network	LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE	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 network	SA/NSA (1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 77, 78)	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1700/1900/2100	Not supported
Secondary 4G network	LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE
📷 Camera
	Realme 14 (256GB/12GB)	Xiaomi Mi A2 (128GB)
Back camera (main camera)	50 megapixels	(dual camera) 12 megapixels 20MP f/1.81/2.8"1.0µm
Main camera resolution	8160x6120 pixels	4000x3000 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	Dual-LED on main camera and LED on front camera
Focal aperture	f/1.8 (aperture)	f/1.8 (aperture)
Focal length	27mm (lens)	feature not registered
Sensor size	feature not registered	1/2.9" inches
Pixel size	feature not registered	1.25µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	4K@30fps 1080p@30/60/120fps	feature not registered
📸 Front camera
	Realme 14 (256GB/12GB)	Xiaomi Mi A2 (128GB)
Front camera (secondary)	16 megapixels	20 megapixels
Front camera resolution	4608x3456 pixels	5164x3872 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	LED
Focal aperture	f/2.4 (aperture)	f/2.2 (aperture)
Focal length	24mm (lens)	feature not registered
Sensor size	1/3" inches	1/2.8" inches
Pixel size	feature not registered	1µm pixel
🔉 Sound and multimedia
	Realme 14 (256GB/12GB)	Xiaomi Mi A2 (128GB)
Loudspeaker	Stereo sound	Supported
Active noise cancellation	2 microphones	2 microphones or more
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, OGG, eAAC+, FLAC
🔌 Connectivity
	Realme 14 (256GB/12GB)	Xiaomi Mi A2 (128GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 Type-C reversible connector
Audio output	Type-C reversible connector	Type-C jack with 3.5mm jack adapter
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.2 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 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
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Not supported	Not supported
Infrared port	Not supported	Supported
🧭 Sensors
	Realme 14 (256GB/12GB)	Xiaomi Mi A2 (128GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Realme 14 (256GB/12GB)	Xiaomi Mi A2 (128GB)
Battery type	Li-Si: lithium-silicon (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	6000 mAh	3000 mAh
Charger, watts	45W Wired fast charging Reverse charging by cable	18W Wired fast charging Quick Charge 4
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Realme 14 (256GB/12GB)	Xiaomi Mi A2 (128GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Silver, Titanium, Pink	• Colors: Black, Gold, Blue, Red, Rose Gold • Android One • Back camera sensor: Sony IMX486/IMX376 • Front camera sensor: Sony IMX376 • WiFi display
☢️ Radiation rate
	Realme 14 (256GB/12GB)	Xiaomi Mi A2 (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	0.96W/kg (head), 0.64W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	1.16W/kg (head), 0.66W/kg (body)

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Realme 14 (256GB/12GB) vs Xiaomi Mi A2 (128GB)

Side by side comparison between Realme 14 vs Xiaomi Mi A2 phones, differences, pros, cons and full specifications. What's the better?

What's the better phone? Realme 14 (256GB/12GB)

📱 Model features

📲 Display

🤖 Operating System

⚙️ Processor

💽 Memory and storage

📶 Mobile networks

📷 Camera

📸 Front camera

🔉 Sound and multimedia

🔌 Connectivity

🧭 Sensors

🔋 Battery

➕ Other features

☢️ Radiation rate