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ZTE Orbit vs Xiaomi Redmi K20 (64GB)

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

,
4"
TFT

480x800

5
MP
512MB
RAM

Single-core

1600
mAh

(Non removable)

vs
26Points Xiaomi Redmi K20 (64GB) Compare ZTE Orbit X
6.39"
AMOLED

1080x2340

48
MP

20mp

6GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Xiaomi Redmi K20 (64GB)

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!

Orbit} 1 Advantage ZTE Orbit vs Redmi K20 (64GB)} 26 Advantages Xiaomi Redmi K20 (64GB)
+136 grams (4.76 ounces)40%
Lighter
vs191 grams (6.69 ounces)
1GHz 32bit Single-corevs+2.2GHz 64bit Octa-core (8nm)3 times
More powerful processor, you can open your applications faster
512MBvs+6GB LPDDR4X11 times
More RAM memory. Typically more responsive and better for multitasking.
4GB (2.39GB available)vs+64GB (49GB available)19 times
More internal storage for applications and files
10.7 millimeters (0.42 inches)vs+8.8 millimeters (0.35 inches)22%
Thinner
TFT LCDvs+AMOLEDAdvantage
AMOLED display is brighter and more vivid
65 thousandvs+16 million245 times
More colors on the screen is better quality images and videos
480x800 pixelsvs+1080x2340 pixels6 times
Higher resolution screen
233 PPIvs+403 PPI73%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
4"vs+6.39"60%
Larger screen
(back) 5MPvs+(triple camera) 48MP + 8MP + 13MP13 times
Higher resolution main camera
LED flashvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
Only digital zoomvs+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
Not supportedvs+(front) 20MPAdvantage
A front-camera is best for taking selfies
HD (1280x720)vs+4K UHD (3840x2160)8 times
More image quality for recording videos with the primary camera
700000 apps (Marketplace)vs+3500000 apps (Google Play Store)4 times
More apps available to download and use
3G+ HSPA+vs+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
(3G+ HSPA+) 14.4 Mbpsvs+(4G LTE-A) 800 Mbps55 times
Faster for surfing the internet and download files
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (under display)Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
1600 mAhvs+4000 mAh150%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM)vs+2 slots (Dual-SIM)Advantage
You can have more mobile carriers/operators on the same device.
802.11 b/g/n [wifi4]vs+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
3.0 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supportedvs+Gorilla Glass 5Advantage
Protection against scratches on the screen lets you carry your phone with your keys

13 Common items in both devices
Autofocus / PDAF: phase detection autofocus
Capacitive
Multitouch
Accelerometer
Ambient light sensor
Compass
Proximity sensor
+6 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 Clear highlight

📱 Model features

ZTE OrbitRedmi K20 (64GB)
Change model 
ModelZTE OrbitRedmi K20 (64GB)
Other model namesUS Cellular ZTE Render, ZTE Orbit for US CellularXiaomi Redmi K20 M1903F10A, M1903F10C, MZB7754IN, MZB7755IN
Country or region availableUSA
USA
ChinaIndia
China, India
BrandZTEXiaomi
Release date4/1/20126/1/2019
Depth10.7 millimeters (0.42 inches)8.8 millimeters (0.35 inches)
Size (width x height)63.5 x 120 millimeters (2.5 x 4.72 in)74.3 x 156.7 millimeters (2.93 x 6.17 in)
Weight136 grams (4.76 ounces)191 grams (6.69 ounces)
Build, materialsfeature not registeredAluminum frame, glass front/back
Protection against water and othersNot supportedNot supported

📲 Display

ZTE OrbitRedmi K20 (64GB)
Display typeTFT LCDAMOLED
Screen size4" inches6.39" inches
Screen-to-body ratio~59.8% (screen-to-body ratio)~86.1% (screen-to-body ratio)
Display resolution480x800 pixels1080x2340 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)233 PPI403 PPI
Colors65 thousand16 million
Scratch-resistant glassNot supportedGorilla Glass 5
Refresh ratefeature not registered60Hz
Display featuresfeature not registered600nits[typ]
HDR10

🤖 Operating System

ZTE OrbitRedmi K20 (64GB)
System versionWindows Phone 7.5 Refresh TangoAndroid 9.0 Pie
Firmware updatefeature not registeredAndroid 10
User Interfacefeature not registeredfeature not registered

⚙️ Processor

ZTE OrbitRedmi K20 (64GB)
Chipset32bit: Qualcomm MSM7227A-164bit: Qualcomm Snapdragon 730 (SM7150-AA) (8nm)
CPUSingle-core, 1 processor:
1x 1GHz ARM Cortex-A5 (Single-core)
Octa-core, 2 processors:
2x 2.2GHz Kryo 470 Gold (Dual-core)
6x 1.8GHz Kryo 470 Silver (Hexa-core)
GPU graphical controllerQualcomm Adreno 200Qualcomm Adreno 618 (610MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

ZTE OrbitRedmi K20 (64GB)
RAM memory512MB6GB LPDDR4X
Internal storage4GB (2.39GB available)64GB (49GB available)
UFS 2.1
External storageNot supportedNot supported

📶 Mobile networks

ZTE OrbitRedmi K20 (64GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload14.4/5.76 Mbps800/150 Mbps
Network technology2G, 3G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandTri-Band 900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 900/1800/1900CDMA 800 (China), GSM 850/900/1800/1900
Primary 3G networkUMTS 900/2100MZB7754IN, MZB7755IN, MZB7756IN version:
UMTS 850/900/1900/2100
M1903F10A, M1903F10C, M1903F10T version:
CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
Primary 4G networkNot supportedLTE 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)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+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 networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE

📷 Camera

ZTE OrbitRedmi K20 (64GB)
Back camera (main camera)5 megapixels(triple camera)
48 megapixels
8MP telephoto f/2.453mm1/4"1.12µmPDAF2x-optical-zoom
13MP ultrawide f/2.412mm1/3"1.12µm
Main camera resolution2592x1944 pixels8000x6000 pixels
Video recording (primary)HD (1280x720) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashDual-LED flash
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/2" inches
Pixel sizefeature not registered0.8µm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusfeature not registeredSupported
Image stabilizationfeature not registeredEIS: Digital stabilization
ZoomOnly digital zoomDigital and optical zoom
Face/smile detectionfeature not registeredFace detection, Smile detection
BSI sensorfeature not registeredNot supported
HDRfeature not registeredHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

ZTE OrbitRedmi K20 (64GB)
Front camera (secondary)Not supported20 megapixels

*Motorized pop-up camera (slider)
Front camera resolutionNot supported5184x3840 pixels
Video recording (secondary)Not supportedFull HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.2 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registered0.8µm pixel

🔉 Sound and multimedia

ZTE OrbitRedmi K20 (64GB)
LoudspeakerSupportedSupported
Active noise cancellationfeature not registered2 microphones or more
RadioFM (RDS)FM
TVNot supportedNot supported
Video formatsMP4, WMV, H.263, H.264MP4, H.265, H.264, H.263, XviD
Audio formatsMP3, WMA, WAV, eAAC+MP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

ZTE OrbitRedmi K20 (64GB)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth3.0 + A2DP5.0 + A2DP/LE
WiFi802.11 b/g/n [wifi4] (2.4GHz)802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNAfeature not registeredNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedSupported
Infrared portfeature not registeredNot supported

🧭 Sensors

ZTE OrbitRedmi K20 (64GB)
SensorsAccelerometer
Ambient light sensor
Compass
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

ZTE OrbitRedmi K20 (64GB)
Battery typeLi-Ion: lithium-ion (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity1600 mAh4000 mAh
Charger, wattsWired charging18W (9V/2A) Wired fast charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomy4.7 hoursfeature not registered
Standby220 hours (9.2 days)feature not registered

➕ Other features

ZTE OrbitRedmi K20 (64GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingNot supportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserfeature not registeredHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black
• UMA
• DLNA
• Wi-Fi Direct
• Colors: Carbon black, Flame red, Glacier blue
• MIUI 10
• HDR display
• 24-bit/192kHz audio
• Quick Charge 4+

☢️ Radiation rate

ZTE OrbitRedmi K20 (64GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered1.07W/kg (head), 0.72W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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