Xiaomi Redmi K20 (128GB) vs Motorola Edge 30 Ultra (256GB/12GB)

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Side by side comparison between Xiaomi Redmi K20 vs Motorola Edge 30 Ultra phones, differences, pros, cons and full specifications. What's the better?

9/23/2022 2:11 AM, updated: 11/6/2022 5:18 PM

Compare Motorola Edge 30 Ultra X Xiaomi Redmi K20 (128GB) 05Points

Specifications Compare Models Pictures

6.39"
AMOLED

1080x2340

48
MP

20mp

6GB
RAM

Octa-core

4000
mAh

(Non removable)

25Points Motorola Edge 30 Ultra (256GB/12GB) Compare Xiaomi Redmi K20 X

Specifications Compare Models Pictures

6.67"
POLED

1080x2400

200
MP

60mp

12GB
RAM

Octa-core

4610
mAh

(Non removable)

What's the better phone? Motorola Edge 30 Ultra (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!

5 Advantages Xiaomi Redmi K20 (128GB)	vs	25 Advantages Motorola Edge 30 Ultra (256GB/12GB)
+191 grams (6.69 ounces)4% Lighter	vs	199 grams (6.97 ounces)
+403 PPI2% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	395 PPI
+f/1.8 (aperture)6% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/1.9 (aperture)
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C reversible connector
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
2.2GHz 64bit Octa-core (8nm)	vs	+3.19GHz 64bit Octa-core (4nm)41% More powerful processor, you can open your applications faster
6GB LPDDR4X	vs	+12GB LPDDR5100% More RAM memory. Typically more responsive and better for multitasking.
128GB (109GB available)	vs	+256GB (230GB available)111% More internal storage for applications and files
UFS 2.1	vs	+UFS 3.1Advantage Fastest write and read storage.
8.8 millimeters (0.35 inches)	vs	+8.39 millimeters (0.33 inches)5% Thinner
HDR10	vs	+HDR10+Advantage The HDR10+ display provides vibrant colors and more details
60Hz	vs	+144Hz140% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
16 million	vs	+1 billion62 times More colors on the screen is better quality images and videos
1080x2340 pixels	vs	+1080x2400 pixels3% Higher resolution screen
6.39"	vs	+6.67"4% Larger screen
(triple camera) 48MP + 8MP + 13MP	vs	+(triple camera) 200MP + 50MP + 12MP3 times Higher resolution main camera
EIS: Digital stabilization	vs	+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
1/2" inches	vs	+1/1.22" inches64% The larger sensor camera lets you take photos with better depth.
(front) 20MP	vs	+(front) 60MP2 times Higher resolution secondary camera to take pictures and selfies
4K UHD (3840x2160)	vs	+8K UHD (7680x4320)3 times More image quality for recording videos with the primary camera
(front) Full HD (1920x1080)	vs	+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera
Android 10	vs	+Android 12Advantage Android 12 is newer and safer
4G LTE-A	vs	+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster
(4G LTE-A) 800 Mbps	vs	+(5G SA/NSA) 2000 Mbps150% Faster for surfing the internet and download files
4000 mAh	vs	+4610 mAh15% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
18W	vs	+125W6 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.
802.11 a/b/g/n/ac [wifi5]	vs	+802.11 a/b/g/n/ac/ax [wifi6E/6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6E/6] is newer and faster
5.0 + A2DP/LE	vs	+5.2 + A2DP/LEAdvantage Bluetooth 5.2 + A2DP/LE is newer and faster
USB 2.0 Type-C, USB OTG On-The-Go	vs	+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.
Not supported	vs	+IP52 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

21 Common items in both devices

Aluminum frame, glass front/back

AMOLED / P-OLED

Dual-LED flash

Digital and optical zoom

PDAF: phase detection autofocus

HDR photo on both cameras / HDR photo/video on both cameras

Capacitive

+14 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 K20 (128GB)	Motorola Edge 30 Ultra (256GB/12GB)
Change model		Choose the model
Model	Redmi K20 (128GB)	Edge 30 Ultra (256GB/12GB)
Other model names	Xiaomi Redmi K20 M1903F10A, M1903F10C, MZB7754IN, MZB7755IN	Lenovo Edge 30 Ultra XT2241-2, Motorola Edge X
Country or region available	China, India	(Global, International)
Brand	Xiaomi	Motorola
Release date	6/1/2019	9/8/2022
Depth	8.8 millimeters (0.35 inches)	8.39 millimeters (0.33 inches)
Size (width x height)	74.3 x 156.7 millimeters (2.93 x 6.17 in)	73.5 x 161.76 millimeters (2.89 x 6.37 in)
Weight	191 grams (6.69 ounces)	199 grams (6.97 ounces)
Build, materials	Aluminum frame, glass front/back	Aluminum frame, glass front/back
Protection against water and others	Not supported	IP52 certified: protection against dust and splashing
📲 Display
	Redmi K20 (128GB)	Motorola Edge 30 Ultra (256GB/12GB)
Display type	AMOLED	P-OLED
Screen size	6.39" inches	6.67" inches
Screen-to-body ratio	~86.1% (screen-to-body ratio)	~90.3% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	403 PPI	395 PPI
Colors	16 million	1 billion
Scratch-resistant glass	Gorilla Glass 5	Gorilla Glass 5
Refresh rate	60Hz	144Hz
Display features	600nits[typ] HDR10	1250nits[peak] HDR10+ DCI-P3
🤖 Operating System
	Redmi K20 (128GB)	Motorola Edge 30 Ultra (256GB/12GB)
System version	Android 9.0 Pie	Android 12
Firmware update	Android 10	feature not registered
User Interface	feature not registered	My UX
⚙️ Processor
	Redmi K20 (128GB)	Motorola Edge 30 Ultra (256GB/12GB)
Chipset	64bit: Qualcomm Snapdragon 730 (SM7150-AA) (8nm)	64bit: Qualcomm Snapdragon 8+ Gen 1 (SM8475) (4nm)
CPU	Octa-core, 2 processors: 2x 2.2GHz Kryo 470 Gold (Dual-core) 6x 1.8GHz Kryo 470 Silver (Hexa-core)	Octa-core, 3 processors: 1x 3.19GHz ARM Cortex-X2 (Single-core) 3x 2.75GHz ARM Cortex-A710 (Triple-core) 4x 2GHz ARM Cortex-A510 (Quad-core)
GPU graphical controller	Qualcomm Adreno 618 (610MHz)	Qualcomm Adreno 730 (818MHz)
Performance (benchmark)	feature not registered	AnTuTu: 1078623 (v9) Geekbench: 4266 (v5.1) GFXBench: 73fps (ES 3.1 onscreen)
💽 Memory and storage
	Redmi K20 (128GB)	Motorola Edge 30 Ultra (256GB/12GB)
RAM memory	6GB LPDDR4X	12GB LPDDR5
Internal storage	128GB (109GB available) UFS 2.1	256GB (230GB available) UFS 3.1
External storage	Not supported	Not supported
📶 Mobile networks
	Redmi K20 (128GB)	Motorola Edge 30 Ultra (256GB/12GB)
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	800/150 Mbps	2000/1024 Mbps
Network technology	2G, 3G, 4G	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	CDMA 800 (China), GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	MZB7754IN, MZB7755IN, MZB7756IN version: UMTS 850/900/1900/2100 M1903F10A, M1903F10C, M1903F10T version: CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat15/13 VoLTE MZB7754IN, MZB7755IN, MZB7756IN version: LTE (Bands 1, 3, 5, 7, 8) TD-LTE (Bands 38, 40, 41) M1903F10A, M1903F10C, M1903F10T version: LTE (Bands 1, 3, 5, 7, 8) TD-LTE (Bands 34, 38, 39, 40, 41)	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (34, 38, 39, 40, 41, 42, 43, 48) VoLTE
Primary 5G network	Not supported	SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78)
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (34, 38, 39, 40, 41, 42, 43, 48) VoLTE
Secondary data network	GPRS, EDGE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
📷 Camera
	Redmi K20 (128GB)	Motorola Edge 30 Ultra (256GB/12GB)
Back camera (main camera)	(triple camera) 48 megapixels 8MP telephoto f/2.453mm1/4"1.12µmPDAF2x-optical-zoom 13MP ultrawide f/2.412mm1/3"1.12µm	(triple camera) 200 megapixels 50MP ultrawide f/2.2114°1/2.76"0.64µm 12MP telephoto f/1.61.22µmPDAF2x-optical-zoom
Main camera resolution	8000x6000 pixels	20000x10000 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	8K UHD (7680x4320) 30 fps
Flash	Dual-LED flash	Dual-LED flash
Focal aperture	f/1.8 (aperture)	f/1.9 (aperture)
Focal length	26mm lens	feature not registered
Sensor size	1/2" inches	1/1.22" inches
Pixel size	0.8µm pixel	0.64µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	OIS: Optical stabilization
Zoom	Digital and optical zoom	Digital and optical zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	HDR photo on both cameras	HDR photo/video on both cameras
Camera extras	feature not registered	4K@60fps 1080p@960fps
📸 Front camera
	Redmi K20 (128GB)	Motorola Edge 30 Ultra (256GB/12GB)
Front camera (secondary)	20 megapixels *Motorized pop-up camera (slider)	60 megapixels
Front camera resolution	5184x3840 pixels	10000x6000 pixels
Video recording (secondary)	Full HD (1920x1080)	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	f/2.2 (aperture)	f/2.2 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/2.8" inches
Pixel size	0.8µm pixel	0.61µm pixel
🔉 Sound and multimedia
	Redmi K20 (128GB)	Motorola Edge 30 Ultra (256GB/12GB)
Loudspeaker	Supported	Stereo sound with dual speakers 24-bit/192kHz Dolby Atmos
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Redmi K20 (128GB)	Motorola Edge 30 Ultra (256GB/12GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 3.1 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C reversible connector
TV output	Not supported	USB Type-C SlimPort®
Bluetooth	5.0 + A2DP/LE	5.2 + 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/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Redmi K20 (128GB)	Motorola Edge 30 Ultra (256GB/12GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Redmi K20 (128GB)	Motorola Edge 30 Ultra (256GB/12GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	4000 mAh	4610 mAh
Charger, watts	18W (9V/2A) Wired fast charging	125W Wired fast charging Reverse charging by cable
Inductive / wireless charging	feature not registered	50W Qi Wireless charging (Qi/WPC) 10W Reverse wireless charging
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Redmi K20 (128GB)	Motorola Edge 30 Ultra (256GB/12GB)
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: Carbon black, Flame red, Glacier blue • MIUI 10 • HDR display • 24-bit/192kHz audio • Quick Charge 4+	• Colors: Interstellar Black, Starlight White • Protective case included • ThinkShield • Ready For
☢️ Radiation rate
	Redmi K20 (128GB)	Motorola Edge 30 Ultra (256GB/12GB)
SAR 1.6W/kg (USA, Mexico, etc.)	1.07W/kg (head), 0.72W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered