Realme 10 Pro+ (RMX3686 128GB/6GB) vs Xiaomi Redmi Note 12 (China 128GB/4GB)

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Side by side comparison between Realme 10 Pro+ vs Xiaomi Redmi Note 12 phones, differences, pros, cons and full specifications. What's the better?

5/2/2023 8:11 AM, updated: 5/31/2025 11:21 AM

Compare Xiaomi Redmi Note 12 X Realme 10 Pro+ (RMX3686 128GB/6GB) 15Points

Specifications Compare Models Pictures

6.7"
AMOLED

1080x2412

108
MP

16mp

6GB
RAM

Octa-core

5000
mAh

(Non removable)

05Points Xiaomi Redmi Note 12 (China 128GB/4GB) Compare Realme 10 Pro+ X

Specifications Compare Models Pictures

6.67"
AMOLED

1080x2400

48
MP

8mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Realme 10 Pro+ (RMX3686 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!

15 Advantages Realme 10 Pro+ (RMX3686 128GB/6GB)	vs	5 Advantages Xiaomi Redmi Note 12 (China 128GB/4GB)
+2.5GHz 64bit Octa-core (6nm)13% More powerful processor, you can open your applications faster	vs	2GHz 64bit Octa-core (6nm)
+6GB LPDDR4X50% More RAM memory. Typically more responsive and better for multitasking.	vs	4GB LPDDR4X
+175 grams (6.13 ounces)7% Lighter	vs	188 grams (6.58 ounces)
+HDR10+Advantage The HDR10+ display provides vibrant colors and more details	vs	Not supported
+1 billion62 times More colors on the screen is better quality images and videos	vs	16 million
+1080x2412 pixels1% Higher resolution screen	vs	1080x2400 pixels
+6.7"1% Larger screen	vs	6.67"
+(triple camera) 108MP + 8MP + 2MP136% Higher resolution main camera	vs	(dual camera) 48MP + 2MP
+1/1.67" inches65% The larger sensor camera lets you take photos with better depth.	vs	1/2.76" inches
+(front) 16MP99% Higher resolution secondary camera to take pictures and selfies	vs	(front) 8MP
+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera	vs	Full HD (1920x1080)
+67W103% 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	33W
+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	5.1 + A2DP/LE
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
UFS 2.1	vs	+UFS 2.2Advantage Fastest write and read storage.
394 PPI	vs	+395 PPI1% Crisper display of text, images and videos because it has more pixels per inch (ppi)
Android 13	vs	+Android 15Advantage Android 15 is newer and safer
Type-C reversible connector	vs	+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supported	vs	+IP53 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

35 Common items in both devices

128GB (101GB available)

8 millimeters (0.31 inches)

Plastic body, glass front

AMOLED

120Hz

LED flash

Only digital zoom

+28 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 10 Pro+ (RMX3686 128GB/6GB)	Redmi Note 12 (China 128GB/4GB)
Change model		Choose the model
Model	Realme 10 Pro+ (RMX3686 128GB/6GB)	Redmi Note 12 (China 128GB/4GB)
Other model names	Realme 10 Pro Plus 5G (MediaTek Dimensity 920)	Redmi Note 12 5G 22101317C
Country or region available	(Global, International), Malaysia	China
Brand	Realme	Xiaomi
Release date	11/24/2022, Announced: 11/17/2022	11/1/2022, Announced: 10/27/2022
Depth	8 millimeters (0.31 inches)	8 millimeters (0.31 inches)
Size (width x height)	73.9 x 161.5 millimeters (2.91 x 6.36 in)	76.21 x 165.88 millimeters (3 x 6.53 in)
Weight	175 grams (6.13 ounces)	188 grams (6.58 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Not supported	IP53 certified: protection against dust and splashing
📲 Display
	Realme 10 Pro+ (RMX3686 128GB/6GB)	Redmi Note 12 (China 128GB/4GB)
Display type	AMOLED	AMOLED
Screen size	6.7" inches	6.67" inches
Screen-to-body ratio	~90.5% (screen-to-body ratio)	~85% (screen-to-body ratio)
Display resolution	1080x2412 pixels (20:9)	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	394 PPI	395 PPI
Colors	1 billion	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	120Hz	120Hz
Display features	HDR10+ 100% DCI-P3 Touch Sampling Rate: 360Hz	450nits[typ], 1200nits[peak] 100% DCI P3 Touch Sampling Rate: 240Hz
🤖 Operating System
	Realme 10 Pro+ (RMX3686 128GB/6GB)	Redmi Note 12 (China 128GB/4GB)
System version	Android 13	Android 12
Firmware update	feature not registered	Android 15
User Interface	Realme UI 4.0	MIUI 13 / 14 / HyperOS
⚙️ Processor
	Realme 10 Pro+ (RMX3686 128GB/6GB)	Redmi Note 12 (China 128GB/4GB)
Chipset	64bit: MediaTek Dimensity 920 (6nm)	64bit: Qualcomm Snapdragon 4 Gen 1 (SM4375) (6nm)
CPU	Octa-core, 2 processors: 2x 2.5GHz ARM Cortex-A78 (Dual-core) 6x 2GHz ARM Cortex-A55 (Hexa-core)	Octa-core, 2 processors: 2x 2GHz ARM Cortex-A78 (Dual-core) 6x 1.8GHz ARM Cortex-A55 (Hexa-core)
GPU graphical controller	ARM Mali-G68 MC4 (800MHz)	Qualcomm Adreno 619
Performance (benchmark)	AnTuTu: 491964 (v9) Geekbench: 2226 (v5.1) GFXBench: 22fps (ES 3.1 onscreen)	AnTuTu: 360847 (v9) Geekbench: 1998 (v5.1), 2017 (v6)
💽 Memory and storage
	Realme 10 Pro+ (RMX3686 128GB/6GB)	Redmi Note 12 (China 128GB/4GB)
RAM memory	6GB LPDDR4X	4GB LPDDR4X
Internal storage	128GB (101GB available) UFS 2.1	128GB (101GB available) UFS 2.2
External storage	Not supported	Not supported
📶 Mobile networks
	Realme 10 Pro+ (RMX3686 128GB/6GB)	Redmi Note 12 (China 128GB/4GB)
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	2000/1024 Mbps
Network technology	2G, 3G, 4G, 5G	2G, 3G, 4G, 5G
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	CDMA 800, GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100	CDMA2000 1xEV-DO UMTS 850/900/1900/2100
Primary 4G network	LTE Cat13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 66) TD-LTE (38, 39, 40, 41) VoLTE	LTE Cat15 (1, 3, 5, 7, 8) TD-LTE (34, 38, 39, 40, 41) VoLTE
Primary 5G network	SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78)	SA/NSA (1, 3, 5, 8, 28, 41, 77, 78)
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	GSM 850/900/1800/1900	CDMA 800, GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1700/1900/2100	CDMA2000 1xEV-DO UMTS 850/900/1900/2100
Secondary 4G network	LTE Cat13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 66) TD-LTE (38, 39, 40, 41) VoLTE	LTE Cat15 (1, 3, 5, 7, 8) TD-LTE (34, 38, 39, 40, 41) VoLTE
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
📷 Camera
	Realme 10 Pro+ (RMX3686 128GB/6GB)	Redmi Note 12 (China 128GB/4GB)
Back camera (main camera)	(triple camera) 108 megapixels 8MP ultrawide f/2.216mm112° 2MP macro f/2.4	(dual camera) 48 megapixels 2MP depth f/2.41.75µm
Main camera resolution	12000x9000 pixels	8000x6000 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/1.8 (aperture)	f/1.8 (aperture)
Focal length	24mm (lens)	feature not registered
Sensor size	1/1.67" inches	1/2.76" inches
Pixel size	0.64µm pixel	0.8µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital 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	Supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	1080p@30/60/120/480fps 720p@960fps	1080p@30fps 720p@120fps (slow motion)
📸 Front camera
	Realme 10 Pro+ (RMX3686 128GB/6GB)	Redmi Note 12 (China 128GB/4GB)
Front camera (secondary)	16 megapixels	8 megapixels
Front camera resolution	4608x3456 pixels	3264x2448 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.5 (aperture)	f/2.0 (aperture)
Focal length	25mm (lens)	feature not registered
Sensor size	feature not registered	1/4" inches
Pixel size	feature not registered	1.12µm pixel
🔉 Sound and multimedia
	Realme 10 Pro+ (RMX3686 128GB/6GB)	Redmi Note 12 (China 128GB/4GB)
Loudspeaker	Mono sound with dual speakers 24-bit/192kHz Hi-Res	Mono sound (not stereo) 24-bit/192kHz
Active noise cancellation	2 microphones or more	2 microphones
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, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Realme 10 Pro+ (RMX3686 128GB/6GB)	Redmi Note 12 (China 128GB/4GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	Type-C reversible connector	3.5mm jack
TV output	USB Type-C (reversible)	USB Type-C (reversible)
Bluetooth	5.2 + A2DP/LE	5.1 + 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, GALILEO, BeiDou
NFC	Supported	Not supported
Infrared port	Not supported	Supported
🧭 Sensors
	Realme 10 Pro+ (RMX3686 128GB/6GB)	Redmi Note 12 (China 128GB/4GB)
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 (side-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Realme 10 Pro+ (RMX3686 128GB/6GB)	Redmi Note 12 (China 128GB/4GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	5000 mAh	5000 mAh
Charger, watts	67W Wired fast charging USB Power Delivery 3.0	33W Wired fast charging
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 10 Pro+ (RMX3686 128GB/6GB)	Redmi Note 12 (China 128GB/4GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder, Voice commands
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: Dark Matter Black, Nebula Blue, Hyperspace	• Colors: Black, White, Blue
☢️ Radiation rate
	Realme 10 Pro+ (RMX3686 128GB/6GB)	Redmi Note 12 (China 128GB/4GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered