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Dell XCD35 vs Xiaomi Redmi K20 (256GB)

Side by side comparison between Dell XCD35 vs Xiaomi Redmi K20 phones, differences, pros, cons and full specifications. What's the better?

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Compare Xiaomi Redmi K20 X Dell XCD35 03Points
Dell XCD35
Specifications Compare Models Pictures
3.5"
TFT

480x800

3.1
MP
256MB
RAM

Single-core

1250
mAh

(Removable)

vs
31Points Xiaomi Redmi K20 (256GB) Compare Dell XCD35 X
Xiaomi Redmi K20 (256GB)
Specifications Compare Models Pictures
6.39"
AMOLED

1080x2340

48
MP

20mp

8GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Xiaomi Redmi K20 (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!

XCD35} 3 Advantages Dell XCD35 vs Redmi K20 (256GB)} 31 Advantages Xiaomi Redmi K20 (256GB)
+Until 16GB microSD, microSDHCAdvantage
More external storage for files using memory cards		vsNot supported
+120 grams (4.2 ounces)59%
Lighter		vs191 grams (6.69 ounces)
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily		vsLiPo: li-ion polymer (Non removable)
600MHz 32bit Single-corevs+2.2GHz 64bit Octa-core (8nm)6 times
More powerful processor, you can open your applications faster
256MBvs+8GB LPDDR4X31 times
More RAM memory. Typically more responsive and better for multitasking.
512MB (200MB available)vs+256GB (234GB available)1197 times
More internal storage for applications and files
12.2 millimeters (0.48 inches)vs+8.8 millimeters (0.35 inches)39%
Thinner
TFT LCDvs+AMOLEDAdvantage
AMOLED display is brighter and more vivid
260 thousandvs+16 million61 times
More colors on the screen is better quality images and videos
480x800 pixelsvs+1080x2340 pixels6 times
Higher resolution screen
267 PPIvs+403 PPI51%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
3.5"vs+6.39"83%
Larger screen
(back) 3.1MPvs+(triple camera) 48MP + 8MP + 13MP21 times
Higher resolution main camera
Not supportedvs+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
VGA (640x480)vs+4K UHD (3840x2160)26 times
More image quality for recording videos with the primary camera
Android 2.1 Eclairvs+Android 10Advantage
Android 10 is newer and safer
3G HSDPAvs+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
(3G HSDPA) 3.6 Mbpsvs+(4G LTE-A) 800 Mbps221 times
Faster for surfing the internet and download files
Singlevs+MultitouchAdvantage
Better touch type. Multitouch allows to use more fingers at the same time.
Not supportedvs+Ambient light sensorAdvantage
Sensors help you use the device
Not supportedvs+Face unlock 2DAdvantage
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
1250 mAhvs+4000 mAh2 times
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+Video callingAdvantage
The video calling allows to make calls with voice and video
1 slot (Single-SIM)
(dedicated slot)		vs+2 slots (Dual-SIM)Advantage
You can have more mobile carriers/operators on the same device.
802.11 b/g [wifi3]vs+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
2.1 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
HTML, XHTMLvs+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
Not supportedvs+Gorilla Glass 5Advantage
Protection against scratches on the screen lets you carry your phone with your keys
11 Common items in both devices
Autofocus / PDAF: phase detection autofocus
Capacitive
Accelerometer
Compass
Proximity sensor
Hands-free calling
Vibrating alert
+4 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

Dell XCD35Redmi K20 (256GB)
Change model 
ModelDell XCD35Redmi K20 (256GB)
Other model namesDell XCD35 for IndiaXiaomi Redmi K20 M1903F10A, M1903F10C, M1903F10T
Country or region availablefeature not registeredChina
China
BrandDellXiaomi
Release date12/1/20106/1/2019
Depth12.2 millimeters (0.48 inches)8.8 millimeters (0.35 inches)
Size (width x height)56 x 114 millimeters (2.2 x 4.49 in)74.3 x 156.7 millimeters (2.93 x 6.17 in)
Weight120 grams (4.2 ounces)191 grams (6.69 ounces)
Build, materialsfeature not registeredAluminum frame, glass front/back
Protection against water and othersNot supportedNot supported

📲 Display

Dell XCD35Redmi K20 (256GB)
Display typeTFT LCDAMOLED
Screen size3.5" inches6.39" inches
Screen-to-body ratio~54.6% (screen-to-body ratio)~86.1% (screen-to-body ratio)
Display resolution480x800 pixels1080x2340 pixels (19.5:9)
TouchscreenCapacitive Single touch 1-pointCapacitive Multitouch
Pixel density (dot pitch)267 PPI403 PPI
Colors260 thousand16 million
Scratch-resistant glassNot supportedGorilla Glass 5
Refresh ratefeature not registered60Hz
Display featuresfeature not registered600nits[typ]
HDR10

🤖 Operating System

Dell XCD35Redmi K20 (256GB)
System versionAndroid 2.1 EclairAndroid 9.0 Pie
Firmware updatefeature not registeredAndroid 10
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Dell XCD35Redmi K20 (256GB)
Chipset32bit64bit: Qualcomm Snapdragon 730 (SM7150-AA) (8nm)
CPUSingle-core, 1 processor:
1x 600MHz ARM11 (Single-core)		Octa-core, 2 processors:
2x 2.2GHz Kryo 470 Gold (Dual-core)
6x 1.8GHz Kryo 470 Silver (Hexa-core)
GPU graphical controllerfeature not registeredQualcomm Adreno 618 (610MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Dell XCD35Redmi K20 (256GB)
RAM memory256MB8GB LPDDR4X
Internal storage512MB (200MB available)256GB (234GB available)
UFS 2.1
External storageUntil 16GB microSD, microSDHC
(dedicated slot)		Not supported

📶 Mobile networks

Dell XCD35Redmi K20 (256GB)
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 / Upload3.6 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 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, HSDPAGPRS, 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

Dell XCD35Redmi K20 (256GB)
Back camera (main camera)3.1 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 resolution2048x1536 pixels8000x6000 pixels
Video recording (primary)VGA (640x480)4K UHD (3840x2160) 30 fps
FlashNot supportedDual-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

Dell XCD35Redmi K20 (256GB)
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

Dell XCD35Redmi K20 (256GB)
LoudspeakerSupportedSupported
Active noise cancellationfeature not registered2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263MP4, H.265, H.264, H.263, XviD
Audio formatsMP3, WAV, eAAC+MP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Dell XCD35Redmi K20 (256GB)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth2.1 + A2DP5.0 + A2DP/LE
WiFi802.11 b/g [wifi3] (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
NFCNot supportedSupported
Infrared portfeature not registeredNot supported

🧭 Sensors

Dell XCD35Redmi K20 (256GB)
SensorsAccelerometer
Compass
Proximity sensor		Accelerometer
Ambient light sensor
Compass
Face unlock 2D
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Dell XCD35Redmi K20 (256GB)
Battery typeLi-Ion: lithium-ion (Removable)LiPo: li-ion polymer (Non removable)
Battery capacity1250 mAh4000 mAh
Charger, wattsWired charging18W (9V/2A) Wired fast charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomy4 hoursfeature not registered
Standby240 hours (10 days)feature not registered

➕ Other features

Dell XCD35Redmi K20 (256GB)
Call controlVoice recorderVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingNot supportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTMLHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black
• USB charging
Java framework		• Colors: Carbon black, Flame red, Glacier blue
• MIUI 10
• HDR display
• 24-bit/192kHz audio
• Quick Charge 4+

☢️ Radiation rate

Dell XCD35Redmi K20 (256GB)
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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