OnePlus 7 (256GB) vs Xiaomi Redmi K20 Pro (128GB/8GB)

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Side by side comparison between OnePlus 7 vs Xiaomi Redmi K20 Pro phones, differences, pros, cons and full specifications. What's the better?

7/29/2019 3:52 PM, updated: 2/25/2023 1:24 PM

Compare Xiaomi Redmi K20 Pro X OnePlus 7 (256GB) 10Points

Specifications Compare Models Pictures

6.41"
AMOLED

1080x2340

48
MP

16mp

8GB
RAM

Octa-core

3700
mAh

(Non removable)

08Points Xiaomi Redmi K20 Pro (128GB/8GB) Compare OnePlus 7 X

Specifications Compare Models Pictures

6.39"
AMOLED

1080x2340

48
MP

20mp

8GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? OnePlus 7 (256GB)

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!

10 Advantages OnePlus 7 (256GB)	vs	8 Advantages Xiaomi Redmi K20 Pro (128GB/8GB)
+256GB (223GB available)105% More internal storage for applications and files	vs	128GB (109GB available)
+UFS 3.0Advantage Fastest write and read storage.	vs	UFS 2.1
+182 grams (6.37 ounces)5% Lighter	vs	191 grams (6.69 ounces)
+8.2 millimeters (0.32 inches)7% Thinner	vs	8.8 millimeters (0.35 inches)
+6.41"1% Larger screen	vs	6.39"
+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+f/1.7 (aperture)6% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/1.8 (aperture)
+Android 12Advantage Android 12 is newer and safer	vs	Android 9.0 Pie
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.	vs	USB 2.0 Type-C, USB OTG On-The-Go
402 PPI	vs	+403 PPI1% Crisper display of text, images and videos because it has more pixels per inch (ppi)
(dual camera) 48MP + 5MP	vs	+(triple camera) 48MP + 8MP + 13MP30% Higher resolution main camera
Only digital zoom	vs	+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures
(front) 16MP	vs	+(front) 20MP25% Higher resolution secondary camera to take pictures and selfies
3700 mAh	vs	+4000 mAh8% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
20W	vs	+27W35% 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.
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	+FMAdvantage The radio lets you listen to your songs and sports in general

33 Common items in both devices

2.84GHz 64bit Octa-core (7nm)

8GB LPDDR4X

Aluminum frame, glass front/back

Optic AMOLED / Super AMOLED

HDR10

60Hz

16 million

+26 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
	OnePlus 7 (256GB)	Redmi K20 Pro (128GB/8GB)
Change model		Choose the model
Model	OnePlus 7 (256GB)	Redmi K20 Pro (128GB/8GB)
Other model names	OnePlus 7 GM1900, GM1901, GM1903, GM1905, BBK GuacamoleB	Xiaomi Redmi K20 Pro 8GB RAM M1903F11A, M1903F11C, M1903F11T
Country or region available	(Global, International)	China
Brand	OnePlus	Xiaomi
Release date	6/4/2019, Announced: 5/14/2019	6/1/2019
Depth	8.2 millimeters (0.32 inches)	8.8 millimeters (0.35 inches)
Size (width x height)	74.8 x 157.7 millimeters (2.94 x 6.21 in)	74.3 x 156.7 millimeters (2.93 x 6.17 in)
Weight	182 grams (6.37 ounces)	191 grams (6.69 ounces)
Build, materials	Aluminum frame, glass front/back Back: Gorilla Glass 5	Aluminum frame, glass front/back
Protection against water and others	Not supported	Not supported
📲 Display
	OnePlus 7 (256GB)	Redmi K20 Pro (128GB/8GB)
Display type	Optic AMOLED	Super AMOLED
Screen size	6.41" inches	6.39" inches
Screen-to-body ratio	~85.5% (screen-to-body ratio)	~86.1% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	1080x2340 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	402 PPI	403 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 6	Gorilla Glass 5
Refresh rate	60Hz	60Hz
Display features	HDR10	600nits[typ] HDR10
🤖 Operating System
	OnePlus 7 (256GB)	Redmi K20 Pro (128GB/8GB)
System version	Android 9.0 Pie	Android 9.0 Pie
Firmware update	Android 12	feature not registered
User Interface	OxygenOS 9 / 10 / 11 / 12	feature not registered
⚙️ Processor
	OnePlus 7 (256GB)	Redmi K20 Pro (128GB/8GB)
Chipset	64bit: Qualcomm Snapdragon 855 (SM8150) (7nm)	64bit: Qualcomm Snapdragon 855 (SM8150) (7nm)
CPU	Octa-core, 3 processors: 1x 2.84GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.78GHz Kryo 485 (Quad-core)	Octa-core, 3 processors: 1x 2.84GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.78GHz Kryo 485 (Quad-core)
GPU graphical controller	Qualcomm Adreno 640 (585MHz)	Qualcomm Adreno 640 (585MHz)
Performance (benchmark)	AnTuTu: 367812 (v7) Geekbench: 11075 (v4.4) GFXBench: 36fps (ES 3.1 onscreen)	feature not registered
💽 Memory and storage
	OnePlus 7 (256GB)	Redmi K20 Pro (128GB/8GB)
RAM memory	8GB LPDDR4X	8GB LPDDR4X
Internal storage	256GB (223GB available) UFS 3.0	128GB (109GB available) UFS 2.1
External storage	Not supported	Not supported
📶 Mobile networks
	OnePlus 7 (256GB)	Redmi K20 Pro (128GB/8GB)
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	1024/150 Mbps	1024/150 Mbps
Network technology	2G, 3G, 4G	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	CDMA 800/1900, GSM 850/900/1800/1900	CDMA 800 (China), GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 800/900/1700/1900/2100	MZB7748IN, MZB7749IN, MZB7750IN version: UMTS 850/900/1900/2100 M1903F11A, M1903F11C, M1903F11T version: CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100
Primary 4G network	LTE Cat16/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 29, 32) TD-LTE (34, 38, 39, 40, 41) VoLTE	LTE Cat16/13 VoLTE MZB7748IN, MZB7749IN, MZB7750IN version: LTE (Bands 1, 3, 5, 7, 8) TD-LTE (Bands 38, 40, 41) M1903F11A, M1903F11C, M1903F11T version: LTE (Bands 1, 3, 5, 7, 8) TD-LTE (Bands 34, 38, 39, 40, 41)
Primary 5G network	Not supported	Not supported
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, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, 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 800/900/1700/1900/2100	Not supported
Secondary 4G network	LTE Cat16/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 29, 32) TD-LTE (34, 38, 39, 40, 41) VoLTE	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE
📷 Camera
	OnePlus 7 (256GB)	Redmi K20 Pro (128GB/8GB)
Back camera (main camera)	(dual camera) 48 megapixels 5MP depth f/2.41.12µm	(triple camera) 48 megapixels 8MP telephoto f/2.453mm1/4"1.12µmPDAF2x-optical-zoom 13MP ultrawide f/2.412mm1/3"1.12µm
Main camera resolution	8000x6000 pixels	8000x6000 pixels
Video recording (primary)	4K UHD (3840x2160) 60 fps	4K UHD (3840x2160) 60 fps
Flash	Dual-LED flash	Dual-LED flash
Focal aperture	f/1.7 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	26mm lens
Sensor size	1/2" inches	1/2" inches
Pixel size	0.8µm pixel	0.8µm pixel
Autofocus	PDAF: phase detection autofocus	LDAF/PDAF: laser/phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Digital and optical zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo/video on both cameras	HDR photo on both cameras
Camera extras	4K@30/60fps 1080p@30/60fps 1080p@240fps (slow motion) 720p@480fps (slow motion) Sony IMX586 sensor Sony IMX471 sensor	feature not registered
📸 Front camera
	OnePlus 7 (256GB)	Redmi K20 Pro (128GB/8GB)
Front camera (secondary)	16 megapixels	20 megapixels *Motorized pop-up camera (slider)
Front camera resolution	4608x3456 pixels	5184x3840 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.2 (aperture)
Focal length	25mm lens	feature not registered
Sensor size	1/3.1" inches	feature not registered
Pixel size	1µm pixel	0.8µm pixel
🔉 Sound and multimedia
	OnePlus 7 (256GB)	Redmi K20 Pro (128GB/8GB)
Loudspeaker	Stereo sound	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, XviD
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	OnePlus 7 (256GB)	Redmi K20 Pro (128GB/8GB)
USB	USB 3.1 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)	Not supported
Bluetooth	5.0 + A2DP/LE	5.0 + 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	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, SBAS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	OnePlus 7 (256GB)	Redmi K20 Pro (128GB/8GB)
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
	OnePlus 7 (256GB)	Redmi K20 Pro (128GB/8GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3700 mAh	4000 mAh
Charger, watts	20W Wired fast charging	27W Wired fast charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	OnePlus 7 (256GB)	Redmi K20 Pro (128GB/8GB)
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: Mirror Gray, Red • Silicon case included	• Colors: Carbon black, Flame red, Glacier blue • MIUI 10 • HDR display • 24-bit/192kHz audio • Quick Charge 4+
☢️ Radiation rate
	OnePlus 7 (256GB)	Redmi K20 Pro (128GB/8GB)
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

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OnePlus 7 (256GB) vs Xiaomi Redmi K20 Pro (128GB/8GB)

Side by side comparison between OnePlus 7 vs Xiaomi Redmi K20 Pro phones, differences, pros, cons and full specifications. What's the better?

What's the better phone? OnePlus 7 (256GB)

📱 Model features

📲 Display

🤖 Operating System

⚙️ Processor

💽 Memory and storage

📶 Mobile networks

📷 Camera

📸 Front camera

🔉 Sound and multimedia

🔌 Connectivity

🧭 Sensors

🔋 Battery

➕ Other features

☢️ Radiation rate