Xiaomi Redmi Note (4G) vs Motorola Moto G51 (64GB/4GB)

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Side by side comparison between Xiaomi Redmi Note vs Motorola Moto G51 phones, differences, pros, cons and full specifications. What's the better?

11/18/2021 6:48 PM, updated: 11/30/2021 3:41 AM

Compare Motorola Moto G51 X Xiaomi Redmi Note (4G) 03Points

Specifications Compare Models Pictures

5.5"
IPS

720x1280

13
MP

5mp

2GB
RAM

Quad-core

3100
mAh

(Removable)

25Points Motorola Moto G51 (64GB/4GB) Compare Xiaomi Redmi Note X

Specifications Compare Models Pictures

6.8"
IPS

1080x2400

50
MP

13mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Motorola Moto G51 (64GB/4GB)

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!

3 Advantages Xiaomi Redmi Note (4G)	vs	25 Advantages Motorola Moto G51 (64GB/4GB)
+203 grams (7.11 ounces)2% Lighter	vs	208 grams (7.28 ounces)
+CompassAdvantage Sensors help you use the device	vs	Not supported
+LiPo: li-ion polymer (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
1.6GHz 32bit Quad-core	vs	+2.2GHz 64bit Octa-core (8nm)106% More powerful processor, you can open your applications faster
2GB LPDDR3	vs	+4GB LPDDR4X100% More RAM memory. Typically more responsive and better for multitasking.
8GB (5GB available)	vs	+64GB (48GB available)9 times More internal storage for applications and files
eMMC 4.5	vs	+eMMC 5.1Advantage Fastest write and read storage.
Until 32GB microSD, microSDHC	vs	+Until 512GB microSD, microSDXC15 times More external storage for files using memory cards
9.5 millimeters (0.37 inches)	vs	+9.1 millimeters (0.36 inches)4% Thinner
720x1280 pixels	vs	+1080x2400 pixels181% Higher resolution screen
267 PPI	vs	+387 PPI45% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5.5"	vs	+6.8"24% Larger screen
(back) 13MP	vs	+(triple camera) 50MP + 8MP + 2MP4 times Higher resolution main camera
HDR photo only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
f/2.2 (aperture)	vs	+f/1.8 (aperture)22% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 5MP	vs	+(front) 13MP160% Higher resolution secondary camera to take pictures and selfies
(front) HD (1280x720)	vs	+(front) Full HD (1920x1080)125% More image quality for recording videos with the secondary camera
Android 4.4.2 KitKat	vs	+Android 11Advantage Android 11 is newer and safer
4G TD-LTE	vs	+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster
(4G TD-LTE) 100 Mbps	vs	+(5G SA/NSA) 2000 Mbps19 times Faster for surfing the internet and download files
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (rear-mounted)Advantage Sensors help you use the device
3100 mAh	vs	+5000 mAh61% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)Advantage You can have more mobile carriers/operators on the same device.
4.0 + A2DP	vs	+5.1 + A2DP/LEAdvantage Bluetooth 5.1 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0, USB OTG On-The-Go	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supported	vs	+IP52 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

20 Common items in both devices

Plastic body, glass front

TFT IPS LCD

16 million

LED flash

Only digital zoom

Autofocus / PDAF: phase detection autofocus

EIS: Digital stabilization

+13 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
	Redmi Note (4G)	Moto G51 (64GB/4GB)
Change model		Choose the model
Model	Redmi Note (4G)	Moto G51 (64GB/4GB)
Other model names	Xiaomi Redmi Note LTE (1st generation), Xiaomi Hongmi Note	Lenovo Moto G51 5G (XT2171-1, XT2171-2, XT2171-3)
Country or region available	China, Hong Kong	(Global, International)
Brand	Xiaomi	Motorola
Release date	8/7/2014	11/30/2021, Announced: 11/3/2021
Depth	9.5 millimeters (0.37 inches)	9.1 millimeters (0.36 inches)
Size (width x height)	78.7 x 154 millimeters (3.1 x 6.06 in)	76.5 x 170.5 millimeters (3.01 x 6.71 in)
Weight	203 grams (7.11 ounces)	208 grams (7.28 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Not supported	IP52 certified: protection against dust and splashing
📲 Display
	Redmi Note (4G)	Moto G51 (64GB/4GB)
Display type	TFT IPS LCD	TFT IPS LCD
Screen size	5.5" inches	6.8" inches
Screen-to-body ratio	~68.8% (screen-to-body ratio)	~85.6% (screen-to-body ratio)
Display resolution	720x1280 pixels	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	267 PPI	387 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	feature not registered	120Hz
Display features	feature not registered	Not supported
🤖 Operating System
	Redmi Note (4G)	Moto G51 (64GB/4GB)
System version	Android 4.2.2 Jelly Bean	Android 11
Firmware update	Android 4.4.2 KitKat	feature not registered
User Interface	feature not registered	My UX
⚙️ Processor
	Redmi Note (4G)	Moto G51 (64GB/4GB)
Chipset	32bit: Qualcomm Snapdragon 400 MSM8928 (28nm)	64bit: Qualcomm Snapdragon 480+ (SM4350-AC) (8nm)
CPU	Quad-core, 1 processor: 4x 1.6GHz ARM Cortex-A7 (Quad-core)	Octa-core, 2 processors: 2x 2.2GHz Kryo 460 (Dual-core) 6x 1.8GHz Kryo 460 (Hexa-core)
GPU graphical controller	Qualcomm Adreno 305	Qualcomm Adreno 619
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Redmi Note (4G)	Moto G51 (64GB/4GB)
RAM memory	2GB LPDDR3	4GB LPDDR4X
Internal storage	8GB (5GB available) eMMC 4.5	64GB (48GB available) eMMC 5.1
External storage	Until 32GB microSD, microSDHC (dedicated slot)	Until 512GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	Redmi Note (4G)	Moto G51 (64GB/4GB)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	1 slot (Single-SIM) Standard mini-SIM (2FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	100/50 Mbps	2000/1024 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G, 5G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Tri-Band 900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	TD-SCDMA 1900/2000	UMTS 850/900/1700/1900/2100
Primary 4G network	TD-LTE (Bands 38, 39, 40)	LTE Cat15 (1, 2, 3, 5, 7, 8, 18, 20, 26, 28, 32) TD-LTE (38, 40, 41, 42, 43) VoLTE
Primary 5G network	Not supported	SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78)
Primary data network	GPRS, EDGE, TD-SCDMA, TD-HSDPA, TD-LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat15 (1, 2, 3, 5, 7, 8, 18, 20, 26, 28, 32) TD-LTE (38, 40, 41, 42, 43) VoLTE
Secondary data network	Not supported	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
📷 Camera
	Redmi Note (4G)	Moto G51 (64GB/4GB)
Back camera (main camera)	13 megapixels	(triple camera) 50 megapixels 8MP ultrawide f/2.2118°1/4"1.12µm 2MP macro f/2.4
Main camera resolution	4128x3096 pixels	8160x6120 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 60 fps
Flash	LED flash	LED flash
Focal aperture	f/2.2 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/2.76" inches
Pixel size	feature not registered	0.64µm pixel
Autofocus	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	Not supported	Supported
HDR	HDR photo only main camera	HDR photo on both cameras
Camera extras	feature not registered	1080p@240fps
📸 Front camera
	Redmi Note (4G)	Moto G51 (64GB/4GB)
Front camera (secondary)	5 megapixels	13 megapixels
Front camera resolution	2560x1920 pixels	4128x3096 pixels
Video recording (secondary)	HD (1280x720)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.2 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	1.12µm pixel
🔉 Sound and multimedia
	Redmi Note (4G)	Moto G51 (64GB/4GB)
Loudspeaker	Supported	Mono sound (not stereo) Dolby Atmos
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Redmi Note (4G)	Moto G51 (64GB/4GB)
USB	MicroUSB 2.0, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	USB Type-C (reversible)
Bluetooth	4.0 + A2DP	5.1 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (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, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Redmi Note (4G)	Moto G51 (64GB/4GB)
Sensors	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor	Accelerometer Ambient light sensor Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Redmi Note (4G)	Moto G51 (64GB/4GB)
Battery type	LiPo: li-ion polymer (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3100 mAh	5000 mAh
Charger, watts	Wired charging	10W Wired charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	14 hours	feature not registered
Standby	770 hours (32.1 days)	feature not registered
➕ Other features
	Redmi Note (4G)	Moto G51 (64GB/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: Black, White • Android MIUI 5.0 • YouTube, Google Talk, WhatsApp • Java framework	• Colors: Indigo Blue, Aqua Blue, Bright Silver
☢️ Radiation rate
	Redmi Note (4G)	Moto G51 (64GB/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