Oppo Reno6 Pro (128GB) vs Samsung Galaxy S21 FE (SM-G990E/DS 128GB/6GB)

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Side by side comparison between Oppo Reno6 Pro vs Samsung Galaxy S21 FE phones, differences, pros, cons and full specifications. What's the better?

1/19/2022 5:13 PM, updated: 5/19/2025 11:24 AM

Compare Samsung Galaxy S21 FE X Oppo Reno6 Pro (128GB) 08Points

Specifications Compare Models Pictures

6.55"
AMOLED

1080x2400

64
MP

32mp

8GB
RAM

Octa-core

4500
mAh

(Non removable)

13Points Samsung Galaxy S21 FE (SM-G990E/DS 128GB/6GB) Compare Oppo Reno6 Pro X

Specifications Compare Models Pictures

6.4"
AMOLED

1080x2400

12.2
MP

32mp

6GB
RAM

Octa-core

4500
mAh

(Non removable)

What's the better phone? Samsung Galaxy S21 FE (SM-G990E/DS 128GB/6GB)

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!

8 Advantages Oppo Reno6 Pro (128GB)	vs	13 Advantages Samsung Galaxy S21 FE (SM-G990E/DS 128GB/6GB)
+8GB LPDDR4X33% More RAM memory. Typically more responsive and better for multitasking.	vs	6GB LPDDR5
+128GB (108GB available)11% More internal storage for applications and files	vs	128GB (97GB available)
+7.6 millimeters (0.3 inches)4% Thinner	vs	7.9 millimeters (0.31 inches)
+6.55"2% Larger screen	vs	6.4"
+(quad camera) 64MP + 8MP + 2MP + 2MP136% Higher resolution main camera	vs	(triple camera) 12.2MP + 12MP + 8MP
+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)
+65W160% 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.	vs	25W
+5.2 + A2DP/LEAdvantage Bluetooth 5.2 + A2DP/LE is newer and faster	vs	5.0 + A2DP/LE
3GHz 64bit Octa-core (6nm)	vs	+2.9GHz 64bit Octa-core (5nm)2% More powerful processor, you can open your applications faster
Plastic body, glass front/back	vs	+Aluminum body, glass front, plastic backAdvantage More resistant material
AMOLED	vs	+Dynamic AMOLEDAdvantage Dynamic AMOLED display is brighter and more vivid
90Hz	vs	+120Hz33% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
402 PPI	vs	+411 PPI2% Crisper display of text, images and videos because it has more pixels per inch (ppi)
Only digital zoom	vs	+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures
1/2" inches	vs	+1/1.76" inches14% The larger sensor camera lets you take photos with better depth.
Android 11	vs	+Android 15Advantage Android 15 is newer and safer
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Not supported	vs	+Qi wireless chargingAdvantage Wireless charging is another way to charge the battery.
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
USB 3.1 Type-C, USB OTG On-The-Go	vs	+USB 3.2 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.
Not supported	vs	+IP68 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

37 Common items in both devices

UFS 3.1

177 grams (6.2 ounces)

HDR10+

16 million

1080x2400 pixels

LED flash

PDAF: phase detection autofocus

+30 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
	Oppo Reno6 Pro (128GB)	Galaxy S21 FE (SM-G990E/DS 128GB/6GB)
Change model		Choose the model
Model	Reno6 Pro (128GB)	Galaxy S21 FE (SM-G990E/DS 128GB/6GB)
Other model names	Oppo Reno 6 Pro 5G PEPM00 (128GB + 8GB)	Galaxy S21 FE 5G SM-G990B/Dual-SIM (Exynos)
Country or region available	(Global, International)	(Latin America), Brazil
Brand	Oppo	Samsung
Release date	6/5/2021, Announced: 5/27/2021	1/7/2022, Announced: 1/4/2022
Depth	7.6 millimeters (0.3 inches)	7.9 millimeters (0.31 inches)
Size (width x height)	73.1 x 160 millimeters (2.88 x 6.3 in)	74.5 x 155.7 millimeters (2.93 x 6.13 in)
Weight	177 grams (6.2 ounces)	177 grams (6.2 ounces)
Build, materials	Plastic body, glass front/back	Aluminum body, glass front, plastic back
Protection against water and others	Not supported	IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant
📲 Display
	Oppo Reno6 Pro (128GB)	Galaxy S21 FE (SM-G990E/DS 128GB/6GB)
Display type	AMOLED	Dynamic AMOLED
Screen size	6.55" inches	6.4" inches
Screen-to-body ratio	~88.6% (screen-to-body ratio)	~85.3% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch 10-points
Pixel density (dot pitch)	402 PPI	411 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 5	Gorilla Glass Victus
Refresh rate	90Hz	120Hz
Display features	500nits[typ], 800nits[peak] HDR10+	1300nits[peak] HDR10+ Always-On Display
🤖 Operating System
	Oppo Reno6 Pro (128GB)	Galaxy S21 FE (SM-G990E/DS 128GB/6GB)
System version	Android 11	Android 12
Firmware update	feature not registered	Android 15
User Interface	feature not registered	One UI 4.1 / 5.1 / 6.0 / 7.0
⚙️ Processor
	Oppo Reno6 Pro (128GB)	Galaxy S21 FE (SM-G990E/DS 128GB/6GB)
Chipset	64bit: MediaTek Dimensity 1200 (MT6893) (6nm)	64bit: Samsung Exynos 2100 (5nm)
CPU	Octa-core, 3 processors: 1x 3GHz ARM Cortex-A78 (Single-core) 3x 2.6GHz ARM Cortex-A78 (Triple-core) 4x 2GHz ARM Cortex-A55 (Quad-core)	Octa-core, 3 processors: 1x 2.9GHz ARM Cortex-X1 (Single-core) 3x 2.8GHz ARM Cortex-A78 (Triple-core) 4x 2.2GHz ARM Cortex-A55 (Quad-core)
GPU graphical controller	ARM Mali-G77 MC9 (886MHz)	ARM Mali-G78 MP14 (854MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Oppo Reno6 Pro (128GB)	Galaxy S21 FE (SM-G990E/DS 128GB/6GB)
RAM memory	8GB LPDDR4X	6GB LPDDR5
Internal storage	128GB (108GB available) UFS 3.1	128GB (97GB available) UFS 3.1
External storage	Not supported	Not supported
📶 Mobile networks
	Oppo Reno6 Pro (128GB)	Galaxy S21 FE (SM-G990E/DS 128GB/6GB)
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	2000/1024 Mbps	2000/1024 Mbps
Network technology	2G, 3G, 4G, 5G	2G, 3G, 4G, 5G
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, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO UMTS 800/850/900/1700/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE	LTE Cat20 (1, 3, 3, 4, 5, 7, 8, 12, 20, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE
Primary 5G network	SA/NSA (1, 28, 41, 77, 78)	SA/NSA/Sub6 (1, 3, 5, 8, 28, 41, 78, 79)
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	CDMA 800, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	CDMA2000 1xEV-DO UMTS 800/850/900/1700/1900/2100	UMTS 850/900/1700/1900/2100
Secondary 4G network	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE	LTE Cat20 (1, 3, 3, 4, 5, 7, 8, 12, 20, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
📷 Camera
	Oppo Reno6 Pro (128GB)	Galaxy S21 FE (SM-G990E/DS 128GB/6GB)
Back camera (main camera)	(quad camera) 64 megapixels 8MP ultrawide f/2.2120°1/4"1.12µm 2MP macro f/2.4 2MP depth f/2.4	(triple camera) 12.2 megapixels 12MP ultrawide f/2.2123°13mm1/3"1.12µm 8MP telephoto f/2.476mm1/4.5"1.0µmPDAFOIS3x-optical-zoom
Main camera resolution	10120x6328 pixels	4032x3024 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 60 fps
Flash	LED flash	LED flash
Focal aperture	f/1.7 (aperture)	f/1.8 (aperture)
Focal length	26mm (lens)	26mm (lens)
Sensor size	1/2" inches	1/1.76" inches
Pixel size	0.7µm pixel	1.8µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	OIS: Optical stabilization
Zoom	Only digital zoom	Digital and optical zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Supported
HDR	HDR photo/video on both cameras	HDR photo/video on both cameras
Camera extras	feature not registered	4K@30/60fps 1080p@30/60fps 1080p@240fps (slow motion) 720p@960fps (slow motion)
📸 Front camera
	Oppo Reno6 Pro (128GB)	Galaxy S21 FE (SM-G990E/DS 128GB/6GB)
Front camera (secondary)	32 megapixels	32 megapixels
Front camera resolution	6528x4896 pixels	6528x4896 pixels
Video recording (secondary)	4K UHD (3840x2160)	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	f/2.4 (aperture)	f/2.2 (aperture)
Focal length	26mm (lens)	26mm (lens)
Sensor size	1/2.8" inches	1/2.74" inches
Pixel size	0.8µm pixel	0.8µm pixel
🔉 Sound and multimedia
	Oppo Reno6 Pro (128GB)	Galaxy S21 FE (SM-G990E/DS 128GB/6GB)
Loudspeaker	Supported	Stereo sound 32-bit/384kHz Dolby Atmos Tuned by AKG
Active noise cancellation	2 microphones or more	2 microphones
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Oppo Reno6 Pro (128GB)	Galaxy S21 FE (SM-G990E/DS 128GB/6GB)
USB	USB 3.1 Type-C, USB OTG On-The-Go	USB 3.2 Type-C, USB OTG On-The-Go
Audio output	Type-C reversible connector	Type-C reversible connector
TV output	USB Type-C (reversible)	USB Type-C SlimPort®
Bluetooth	5.2 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 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
DLNA	Not supported	Supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Oppo Reno6 Pro (128GB)	Galaxy S21 FE (SM-G990E/DS 128GB/6GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Barometer Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Oppo Reno6 Pro (128GB)	Galaxy S21 FE (SM-G990E/DS 128GB/6GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	4500 mAh	4500 mAh
Charger, watts	65W Wired fast charging Reverse charging by cable Quick Charge 3/4 USB Power Delivery 3.0	25W Wired fast charging Reverse charging by cable USB Power Delivery 3.0
Inductive / wireless charging	Not supported	15W Qi wireless charging 4.5W Reverse wireless charging
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Oppo Reno6 Pro (128GB)	Galaxy S21 FE (SM-G990E/DS 128GB/6GB)
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: Black, Blue, Aurora • ColorOS 11.3 • Pulse Touch Engine • 4D vibration for games	• Colors: Graphite, White, Lavender, Olive
☢️ Radiation rate
	Oppo Reno6 Pro (128GB)	Galaxy S21 FE (SM-G990E/DS 128GB/6GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	0.65W/kg (head), 1.19W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.93W/kg (head), 1.319W/kg (body)