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Samsung Galaxy S20 Ultra (SM-G988B/DS) vs HTC Windows Phone 8X (C620E)

Side by side comparison between Samsung Galaxy S20 Ultra vs HTC Windows Phone 8X phones, differences, pros, cons and full specifications. What's the better?

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Compare HTC Windows Phone 8X X Samsung Galaxy S20 Ultra (SM-G988B/DS) 29Points
6.9"
AMOLED

1440x3200

108
MP

40mp

12GB
RAM

Octa-core

5000
mAh

(Non removable)

vs
02Points HTC Windows Phone 8X (C620E) Compare Samsung Galaxy S20 Ultra X
4.3"
SLCD2

720x1280

8
MP

2.1mp

1GB
RAM

Dual-core

1800
mAh

(Non removable)

What's the better phone? Samsung Galaxy S20 Ultra (SM-G988B/DS)

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!

Galaxy S20 Ultra (SM-G988B/DS)} 29 Advantages Samsung Galaxy S20 Ultra (SM-G988B/DS) vs Windows Phone 8X (C620E)} 2 Advantages HTC Windows Phone 8X (C620E)
+2.73GHz 64bit Octa-core (7nm)155%
More powerful processor, you can open your applications faster
vs1.5GHz 32bit Dual-core
+12GB LPDDR511 times
More RAM memory. Typically more responsive and better for multitasking.
vs1GB LPDDR2
+128GB (104GB available)6 times
More internal storage for applications and files
vs16GB
+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
vsNot supported
+8.8 millimeters (0.35 inches)15%
Thinner
vs10.12 millimeters (0.4 inches)
+Dynamic AMOLEDAdvantage
Dynamic AMOLED display is brighter and more vivid
vsTFT Super LCD 2
+1440x3200 pixels4 times
Higher resolution screen
vs720x1280 pixels
+509 PPI49%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs342 PPI
+6.9"60%
Larger screen
vs4.3"
+(quad camera) 108MP + 48MP + 12MP + 0.3MP20 times
Higher resolution main camera
vs(back) 8MP
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+(front) 40MP18 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 2.1MP
+8K UHD (7680x4320)15 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
vs(front) Full HD (1920x1080)
+3500000 apps (Google Play Store)4 times
More apps available to download and use
vs700000 apps (Marketplace)
+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
vs3G+ HSPA+
+(4G LTE-A) 2000 Mbps47 times
Faster for surfing the internet and download files
vs(3G+ HSPA+) 42 Mbps
+ANT+Advantage
Sensors help you use the device
vsNot supported
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+Face unlock 2DAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint sensor (under display)Advantage
Sensors help you use the device
vsNot supported
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
+5000 mAh178%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs1800 mAh
+2 slots (Dual-SIM) + e-SIM (Eletronic)
(hybrid slot/shares the same microSD slot)Advantage
You can have more mobile carriers/operators on the same device.
vs1 slot (Single-SIM)
+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
vs802.11 a/b/g/n [wifi4]
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs3.1 + A2DP
+USB 3.2 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
vsMicroUSB 2.0
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0
+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
220 grams (7.7 ounces)vs+130 grams (4.55 ounces)69%
Lighter
Type-C reversible connectorvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores

17 Common items in both devices
16 million
LED flash
PDAF: phase detection autofocus on both cameras / Autofocus
Capacitive
Multitouch
Accelerometer
Ambient light sensor
+10 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

πŸ“± Model features

Galaxy S20 Ultra (SM-G988B/DS)HTC Windows Phone 8X (C620E)
ModelGalaxy S20 Ultra (SM-G988B/DS)Windows Phone 8X (C620E)
Other model namesGalaxy S20 Ultra 4G-LTE SM-G988B/Dual-Sim (Exynos, 12GB RAM)HTC Windows Phone 8X C620E, HTC Accord
Country or region available(Global, International)
(Global, International)
feature not registered
BrandSamsungHTC
Release date3/15/2020, Announced: 2/11/202011/1/2012
Depth8.8 millimeters (0.35 inches)10.12 millimeters (0.4 inches)
Size (width x height)76 x 166.9 millimeters (2.99 x 6.57 in)66.2 x 132.4 millimeters (2.61 x 5.21 in)
Weight220 grams (7.7 ounces)130 grams (4.55 ounces)
Build, materialsAluminum frame, glass front/backfeature not registered
Protection against water and othersIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistantNot supported

πŸ“² Display

Galaxy S20 Ultra (SM-G988B/DS)HTC Windows Phone 8X (C620E)
Display typeDynamic AMOLEDTFT Super LCD 2
Screen size6.9" inches4.3" inches
Screen-to-body ratio~90.6% (screen-to-body ratio)~58.2% (screen-to-body ratio)
Display resolution1440x3200 pixels (20:9)720x1280 pixels
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)509 PPI342 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 6Gorilla Glass 2
Refresh rate120Hzfeature not registered
Display featuresHDR10+
Always-On Display
120Hz@FHD
60Hz@QHD
feature not registered

πŸ€– Operating System

Galaxy S20 Ultra (SM-G988B/DS)HTC Windows Phone 8X (C620E)
System versionAndroid 10Windows Phone 8.0 Apollo
Firmware updateAndroid 13feature not registered
User InterfaceOne UI 2.5 / 3.1 / 4.1 / 5.0feature not registered

βš™οΈ Processor

Galaxy S20 Ultra (SM-G988B/DS)HTC Windows Phone 8X (C620E)
Chipset64bit: Samsung Exynos 990 (7nm)32bit: Qualcomm Snapdragon S4 Plus MSM8960
CPUOcta-core, 3 processors:
2x 2.73GHz Mongoose M5 (Dual-core)
2x 2.5GHz ARM Cortex-A76 (Dual-core)
4x 2GHz ARM Cortex-A55 (Quad-core)
Dual-core, 1 processor:
2x 1.5GHz Krait (Dual-core)
GPU graphical controllerARM Mali-G77 MP11 (800MHz)Qualcomm Adreno 225
Performance (benchmark)feature not registeredfeature not registered

πŸ’½ Memory and storage

Galaxy S20 Ultra (SM-G988B/DS)HTC Windows Phone 8X (C620E)
RAM memory12GB LPDDR51GB LPDDR2
Internal storage128GB (104GB available)
UFS 3.0
16GB
External storageUntil 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Not supported

πŸ“Ά Mobile networks

Galaxy S20 Ultra (SM-G988B/DS)HTC Windows Phone 8X (C620E)
Dual-SIMDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Not supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF) + e-SIM
1 slot (Single-SIM)
micro-SIM (3FF)
Maximum Download / Upload2000/316 Mbps42/5.76 Mbps
Network technology2G, 3G, 4G2G, 3G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100CDMA2000 1xEV-DO, UMTS 850/900/1900/2100
Primary 4G networkLTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66)
TD-LTE (38, 39, 40, 41)
VoLTE
Not supported
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkUMTS 850/900/1700/1900/2100Not supported
Secondary 4G networkLTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66)
TD-LTE (38, 39, 40, 41)
VoLTE
Not supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-ANot supported

πŸ“· Camera

Galaxy S20 Ultra (SM-G988B/DS)HTC Windows Phone 8X (C620E)
Back camera (main camera)(quad camera)
108 megapixels
48MP periscope telephoto f/3.5103mm1/2.0"0.8Β΅mPDAFOIS4x-optical-zoom10x-hybrid-zoom
12MP ultrawide f/2.213mm1.4Β΅mSuper-Steady-video
0.3MP TOF 3D f/1.0
8 megapixels
Main camera resolution12000x9000 pixels3264x2448 pixels
Video recording (primary)8K UHD (7680x4320) 24 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)feature not registered
Focal length26mm (lens)feature not registered
Sensor size1/1.33" inchesfeature not registered
Pixel size0.8Β΅m pixelfeature not registered
AutofocusPDAF: phase detection autofocus on both camerasAutofocus
Touch focusSupportedfeature not registered
Image stabilizationOIS: Optical stabilizationfeature not registered
ZoomDigital and optical zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection
BSI sensorSupportedfeature not registered
HDRHDR photo/video on both camerasfeature not registered
Camera extras4K@60fps
1080p@240fps
720p@960fps
feature not registered

πŸ“Έ Front camera

Galaxy S20 Ultra (SM-G988B/DS)HTC Windows Phone 8X (C620E)
Front camera (secondary)40 megapixels2.1 megapixels
Front camera resolution7296x5472 pixels1920x1080 pixels
Video recording (secondary)4K UHD (3840x2160)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)feature not registered
Focal length26mm (lens)feature not registered
Sensor sizefeature not registeredfeature not registered
Pixel size0.7Β΅m pixelfeature not registered

πŸ”‰ Sound and multimedia

Galaxy S20 Ultra (SM-G988B/DS)HTC Windows Phone 8X (C620E)
LoudspeakerStereo sound
32-bit/384kHz
Dolby Atmos
Tuned by AKG
Supported
Active noise cancellation2 microphonesfeature not registered
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, WMV, H.264, H.263
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+

πŸ”Œ Connectivity

Galaxy S20 Ultra (SM-G988B/DS)HTC Windows Phone 8X (C620E)
USBUSB 3.2 Type-C, USB OTG On-The-GoMicroUSB 2.0
Audio outputType-C reversible connector3.5mm jack
TV outputUSB Type-C (reversible)Not supported
Bluetooth5.0 + A2DP/LE3.1 + A2DP
WiFi802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)
DLNASupportedfeature not registered
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS
NFCSupportedSupported
Infrared portNot supportedfeature not registered

🧭 Sensors

Galaxy S20 Ultra (SM-G988B/DS)HTC Windows Phone 8X (C620E)
SensorsAccelerometer
Ambient light sensor
ANT+
Barometer
Compass
Face unlock 2D
Fingerprint sensor (under display)
Gesture
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Proximity sensor
Vibrating alertSupportedSupported

πŸ”‹ Battery

Galaxy S20 Ultra (SM-G988B/DS)HTC Windows Phone 8X (C620E)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity5000 mAh1800 mAh
Charger, watts45W Wired fast charging
USB Power Delivery 3.0
Wired charging
Inductive / wireless charging15W Qi wireless charging (Qi/PMA)
9W Reverse wireless charging
feature not registered
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

βž• Other features

Galaxy S20 Ultra (SM-G988B/DS)HTC Windows Phone 8X (C620E)
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 callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneousβ€’ Colors: Cosmic Black, Cosmic Grey, Cloud White
β€’ Ultrasonic fingerprint sensor
β€’ Bixby
β€’ Samsung DeX
β€’ Samsung Pay (MST, NFC)
β€’ Colors: California Blue, Graphite Black, Flame Red, Limelight Yellow
β€’ Studio-quality sound with Beats AudioΒ™ built in
β€’ Noise reduction
β€’ DLNA
β€’ Dual-mode CDMA/GSM phone

☒️ Radiation rate

Galaxy S20 Ultra (SM-G988B/DS)HTC Windows Phone 8X (C620E)
SAR 1.6W/kg (USA, Mexico, etc.)0.74W/kg (head), 1.12W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)0.319W/kg (head), 1.557W/kg (body)feature not registered
X

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