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Samsung Galaxy S20 Ultra (SM-G988B/DS) vs Oppo Reno6 Pro (128GB)

Side by side comparison between Samsung Galaxy S20 Ultra vs Oppo Reno6 Pro phones, differences, pros, cons and full specifications. What's the better?

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Compare Oppo Reno6 Pro XSamsung Galaxy S20 Ultra (SM-G988B/DS)22Points
Samsung Galaxy S20 Ultra (SM-G988B/DS)
6.9"
AMOLED

1440x3200

108
MP

40mp

12GB
RAM

64bit Octa

5000
mAh

(Non removable)

vs
Oppo Reno6 Pro (128GB)
6.55"
AMOLED

1080x2400

64
MP

32mp

8GB
RAM

64bit Octa

4500
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)22 Advantages Samsung Galaxy S20 Ultra (SM-G988B/DS)vsReno6 Pro (128GB)8 Advantages Oppo Reno6 Pro (128GB)
+12GB LPDDR550%
More RAM memory. Typically more responsive and better for multitasking.
vs8GB LPDDR4X
+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
vsNot supported
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body, glass front/back
+Dynamic AMOLEDAdvantage
Dynamic AMOLED display is brighter and more vivid
vsAMOLED
+120Hz33%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
vs90Hz
+1440x3200 pixels78%
Higher resolution screen
vs1080x2400 pixels
+509 PPI27%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs402 PPI
+6.9"5%
Larger screen
vs6.55"
+(quad camera) 108MP + 48MP + 12MP + 0.3MP121%
Higher resolution main camera
vs(quad camera) 64MP + 8MP + 2MP + 2MP
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+1/1.33" inches50%
The larger sensor camera lets you take photos with better depth.
vs1/2" inches
+(front) 40MP25%
Higher resolution secondary camera to take pictures and selfies
vs(front) 32MP
+8K UHD (7680x4320)3 times
More image quality for recording videos with the primary camera
vs4K UHD (3840x2160)
+Android 13Advantage
Android 13 is newer and safer
vsAndroid 11
+ANT+Advantage
Sensors help you use the device
vsNot supported
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+5000 mAh11%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs4500 mAh
+Qi wireless charging (Qi/PMA)Advantage
Wireless charging is another way to charge the battery.
vsNot supported
+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.
vs2 slots (Dual-SIM)
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
+USB 3.2 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
vsUSB 3.1 Type-C, USB OTG On-The-Go
+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
2.73GHz 64bit Octa-Corevs+3GHz 64bit Octa-Core22%
More powerful processor, you can open your applications faster
UFS 3.0vs+UFS 3.1Advantage
Fastest write and read storage.
220 grams (7.7 ounces)vs+177 grams (6.2 ounces)24%
Lighter
8.8 millimeters (0.35 inches)vs+7.6 millimeters (0.3 inches)16%
Thinner
f/1.8 (aperture)vs+f/1.7 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
4G+ LTE-Avs+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
45Wvs+65W44%
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.
5.0 + A2DP/LEvs+5.2 + A2DP/LEAdvantage
Bluetooth 5.2 + A2DP/LE is newer and faster

30 Common items in both devices
128GB (104GB available) / 128GB (108GB available)
HDR10+
16 million
LED flash
PDAF: phase detection autofocus on both cameras / PDAF: phase detection autofocus
OIS: Optical stabilization
BSI sensor
+23 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differencesClear highlight

📱 Model features

Samsung Galaxy S20 Ultra (SM-G988B/DS)Oppo Reno6 Pro (128GB)
ModelGalaxy S20 Ultra (SM-G988B/DS)Reno6 Pro (128GB)
Other model namesGalaxy S20 Ultra 4G-LTE SM-G988B/Dual-Sim (Exynos, 12GB RAM)Oppo Reno 6 Pro 5G PEPM00 (128GB + 8GB)
Country or region available(Global, International)
(Global, International)
(Global, International)
(Global, International)
BrandSamsungOppo
Release date3/15/2020, Announced: 2/11/20206/5/2021, Announced: 5/27/2021
Depth8.8 millimeters (0.35 inches)7.6 millimeters (0.3 inches)
Size (width x height)76 x 166.9 millimeters (2.99 x 6.57 in)73.1 x 160 millimeters (2.88 x 6.3 in)
Weight220 grams (7.7 ounces)177 grams (6.2 ounces)
Build, materialsAluminum frame, glass front/backPlastic body, glass front/back
Protection against water and othersIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistantNot supported

🤖 Operating System

Samsung Galaxy S20 Ultra (SM-G988B/DS)Oppo Reno6 Pro (128GB)
System versionAndroid 10Android 11
Firmware updateAndroid 13feature not registered
User InterfaceOne UI 2.5 / 3.1 / 4.1 / 5.0feature not registered

⚙️ Processor

Samsung Galaxy S20 Ultra (SM-G988B/DS)Oppo Reno6 Pro (128GB)
Chipset64bit - Samsung Exynos 990 (7nm)64bit - MediaTek Dimensity 1200 (MT6893) (6nm)
CPUOcta-Core, 3 processors:
2.73GHz Dual-Core Mongoose M5
2.5GHz Dual-Core ARM Cortex-A76
2GHz Quad-Core ARM Cortex-A55
Octa-Core, 3 processors:
3GHz Single-Core ARM Cortex-A78
2.6GHz Triple-Core ARM Cortex-A78
2GHz Quad-Core ARM Cortex-A55
GPU graphical controllerARM Mali-G77 MP11 (800MHz)ARM Mali-G77 MC9 (886MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Samsung Galaxy S20 Ultra (SM-G988B/DS)Oppo Reno6 Pro (128GB)
RAM memory12GB LPDDR58GB LPDDR4X
Internal storage128GB (104GB available)
UFS 3.0
128GB (108GB available)
UFS 3.1
External storageUntil 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Not supported

📲 Display

Samsung Galaxy S20 Ultra (SM-G988B/DS)Oppo Reno6 Pro (128GB)
Display typeDynamic AMOLEDAMOLED
Screen size6.9" inches6.55" inches
Screen-to-body ratio~90.6% (screen-to-body ratio)~88.6% (screen-to-body ratio)
Display resolution1440x3200 pixels (20:9)1080x2400 pixels (20:9)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch 10-points
Pixel density (dot pitch)509 PPI402 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 6Gorilla Glass 5
Refresh rate120Hz90Hz
Display featuresHDR10+
Always-On Display
120Hz@FHD
60Hz@QHD
500nits[typ], 800nits[peak]
HDR10+

📶 Mobile networks

Samsung Galaxy S20 Ultra (SM-G988B/DS)Oppo Reno6 Pro (128GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Dual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
nano-SIM (4FF) + e-SIM
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload2000/316 Mbps2000/1024 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G, 5G
Frequency, bandsExpand band detailsCollapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900CDMA 800, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100CDMA2000 1xEV-DO
UMTS 800/850/900/1700/1900/2100
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
LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
Primary 5G networkNot supportedSA/NSA (1, 28, 41, 77, 78)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA
Secondary 2G networkGSM 850/900/1800/1900CDMA 800, GSM 850/900/1800/1900
Secondary 3G networkUMTS 850/900/1700/1900/2100CDMA2000 1xEV-DO
UMTS 800/850/900/1700/1900/2100
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
LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE

📷 Camera

Samsung Galaxy S20 Ultra (SM-G988B/DS)Oppo Reno6 Pro (128GB)
Back camera (main camera)(quad camera)
108 megapixels
48MP periscope telephotof/3.5103mm1/2.0"0.8µmPDAFOIS4x-optical-zoom10x-hybrid-zoom
12MP ultrawidef/2.213mm1.4µmSuper-Steady-video
0.3MP TOF 3Df/1.0
(quad camera)
64 megapixels
8MP ultrawidef/2.2120°1/4"1.12µm
2MP macrof/2.4
2MP depthf/2.4
Main camera resolution12000x9000 pixels10120x6328 pixels
Video recording (primary)8K UHD (7680x4320) 24 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)f/1.7 (aperture)
Focal length26mm lens26mm lens
Sensor size1/1.33" inches1/2" inches
Pixel size0.8µm pixel0.7µm pixel
AutofocusPDAF: phase detection autofocus on both camerasPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationOIS: Optical stabilization
ZoomDigital and optical zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedSupported
HDRHDR photo/video on both camerasHDR photo/video on both cameras
Camera extras4K@60fps
1080p@240fps
720p@960fps
feature not registered

📸 Front camera

Samsung Galaxy S20 Ultra (SM-G988B/DS)Oppo Reno6 Pro (128GB)
Front camera (secondary)40 megapixels32 megapixels
Front camera resolution7296x5472 pixels6528x4896 pixels
Video recording (secondary)4K UHD (3840x2160)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.4 (aperture)
Focal length26mm lens26mm lens
Sensor sizefeature not registered1/2.8" inches
Pixel size0.7µm pixel0.8µm pixel

🔉 Sound and multimedia

Samsung Galaxy S20 Ultra (SM-G988B/DS)Oppo Reno6 Pro (128GB)
LoudspeakerStereo sound
32-bit/384kHz
Dolby Atmos
Tuned by AKG
Supported
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Samsung Galaxy S20 Ultra (SM-G988B/DS)Oppo Reno6 Pro (128GB)
USBUSB 3.2 Type-C, USB OTG On-The-GoUSB 3.1 Type-C, USB OTG On-The-Go
Audio outputType-C reversible connectorType-C reversible connector
TV outputUSB Type-C (reversible)USB Type-C (reversible)
Bluetooth5.0 + A2DP/LE5.2 + A2DP/LE
WiFi802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
DLNASupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Samsung Galaxy S20 Ultra (SM-G988B/DS)Oppo Reno6 Pro (128GB)
SensorsAccelerometer
Ambient Light sensor
ANT+
Barometer
Compass
Face unlock
Fingerprint sensor (under display)
Gesture
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Samsung Galaxy S20 Ultra (SM-G988B/DS)Oppo Reno6 Pro (128GB)
Battery typeLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity5000 mAh4500 mAh
Charger, watts45W Fast battery charging
15W Qi wireless charging (Qi/PMA)
9W Reverse wireless charging between devices
USB Power Delivery 3.0
65W Fast battery charging
Reverse charging USB between devices
Quick Charge 3/4
USB Power Delivery 3.0
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Samsung Galaxy S20 Ultra (SM-G988B/DS)Oppo Reno6 Pro (128GB)
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
Miscellaneous- Colors: Cosmic Black, Cosmic Grey, Cloud White
- Ultrasonic fingerprint sensor
- Bixby
- Samsung DeX
- Samsung Pay (MST, NFC)
- Colors: Black, Blue, Aurora
- ColorOS 11.3
- Pulse Touch Engine
- 4D vibration for games

☢️ Radiation rate

Samsung Galaxy S20 Ultra (SM-G988B/DS)Oppo Reno6 Pro (128GB)
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
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