Samsung Galaxy A20 (SM-A205GN) vs RedMagic 6 Pro

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Side by side comparison between Samsung Galaxy A20 vs RedMagic 6 Pro phones, differences, pros, cons and full specifications. What's the better?

5/1/2021 6:01 PM, updated: 12/18/2022 10:07 AM

Compare RedMagic 6 Pro X Samsung Galaxy A20 (SM-A205GN) 05Points

Specifications Compare Models Pictures

6.4"
AMOLED

720x1560

13
MP

8mp

3GB
RAM

Octa-core

4000
mAh

(Non removable)

24Points RedMagic 6 Pro Compare Samsung Galaxy A20 X

Specifications Compare Models Pictures

6.8"
AMOLED

1080x2400

64
MP

8mp

16GB
RAM

Octa-core

5050
mAh

(Non removable)

What's the better phone? RedMagic 6 Pro

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!

5 Advantages Samsung Galaxy A20 (SM-A205GN)	vs	24 Advantages RedMagic 6 Pro
+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+169 grams (5.92 ounces)30% Lighter	vs	220 grams (7.7 ounces)
+7.8 millimeters (0.31 inches)24% Thinner	vs	9.7 millimeters (0.38 inches)
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	AMOLED
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
1.6GHz 64bit Octa-core (14nm)	vs	+2.84GHz 64bit Octa-core (5nm)96% More powerful processor, you can open your applications faster
3GB LPDDR4X	vs	+16GB LPDDR54 times More RAM memory. Typically more responsive and better for multitasking.
32GB (21GB available)	vs	+256GB (230GB available)10 times More internal storage for applications and files
eMMC 5.1	vs	+UFS 3.1Advantage Fastest write and read storage.
Plastic body, glass front	vs	+Aluminum frame, glass front/backAdvantage More resistant material
Not supported	vs	+HDR10Advantage The HDR10 display provides vibrant colors and more details
60Hz	vs	+165Hz175% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
16 million	vs	+1 billion62 times More colors on the screen is better quality images and videos
720x1560 pixels	vs	+1080x2400 pixels131% Higher resolution screen
268 PPI	vs	+387 PPI44% Crisper display of text, images and videos because it has more pixels per inch (ppi)
6.4"	vs	+6.8"6% Larger screen
(dual camera) 13MP + 5MP	vs	+(triple camera) 64MP + 8MP + 2MP3 times Higher resolution main camera
f/1.9 (aperture)	vs	+f/1.8 (aperture)6% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
Full HD (1920x1080)	vs	+8K UHD (7680x4320)15 times More image quality for recording videos with the primary camera
4G LTE	vs	+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster
(4G LTE) 150 Mbps	vs	+(5G SA/NSA) 2000 Mbps12 times Faster for surfing the internet and download files
Not supported	vs	+Ambient light sensorAdvantage Sensors help you use the device
4000 mAh	vs	+5050 mAh26% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
15W	vs	+65W3 times 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.
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/n [wifi4]	vs	+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
5.0 + A2DP/LE	vs	+5.1 + A2DP/LEAdvantage Bluetooth 5.1 + A2DP/LE is newer and faster
USB 2.0 Type-C, USB OTG On-The-Go	vs	+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.
Not supported	vs	+Gorilla GlassAdvantage Protection against scratches on the screen lets you carry your phone with your keys

21 Common items in both devices

LED flash

Only digital zoom

Autofocus / PDAF: phase detection autofocus

EIS: Digital stabilization

HDR photo on both cameras

(front) 8MP

(front) Full HD (1920x1080)

+14 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
	Galaxy A20 (SM-A205GN)	RedMagic 6 Pro
Change model
Model	Galaxy A20 (SM-A205GN)	RedMagic 6 Pro
Other model names	Galaxy A20 SM-A205GN Single-sim NFC	ZTE Nubia Red Magic 6 Pro (256GB + 16GB RAM)
Country or region available	Australia, New Zealand	(Global, International)
Brand	Samsung	RedMagic
Release date	4/5/2019, Announced: 3/19/2019	4/9/2021
Depth	7.8 millimeters (0.31 inches)	9.7 millimeters (0.38 inches)
Size (width x height)	74.7 x 158.4 millimeters (2.94 x 6.24 in)	77.19 x 169.86 millimeters (3.04 x 6.69 in)
Weight	169 grams (5.92 ounces)	220 grams (7.7 ounces)
Build, materials	Plastic body, glass front	Aluminum frame, glass front/back
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy A20 (SM-A205GN)	RedMagic 6 Pro
Display type	Super AMOLED	AMOLED
Screen size	6.4" inches	6.8" inches
Screen-to-body ratio	~85% (screen-to-body ratio)	~85.1% (screen-to-body ratio)
Display resolution	720x1560 pixels (19.5:9)	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	268 PPI	387 PPI
Colors	16 million	1 billion
Scratch-resistant glass	Not supported	Gorilla Glass
Refresh rate	60Hz	165Hz
Display features	Not supported	630nits[typ] HDR10
🤖 Operating System
	Galaxy A20 (SM-A205GN)	RedMagic 6 Pro
System version	Android 9.0 Pie	Android 11
Firmware update	Android 11	feature not registered
User Interface	One UI 2.5 / 3.1	feature not registered
⚙️ Processor
	Galaxy A20 (SM-A205GN)	RedMagic 6 Pro
Chipset	64bit: Samsung Exynos 7884 (14nm)	64bit: Qualcomm Snapdragon 888 (SM8350) (5nm)
CPU	Octa-core, 2 processors: 2x 1.6GHz ARM Cortex-A73 (Dual-core) 6x 1.35GHz ARM Cortex-A53 (Hexa-core)	Octa-core, 3 processors: 1x 2.84GHz Kryo 680 (Single-core) 3x 2.42GHz Kryo 680 (Triple-core) 4x 1.8GHz Kryo 680 (Quad-core)
GPU graphical controller	ARM Mali-G71 MP2 (770MHz)	Qualcomm Adreno 660 (840MHz)
Performance (benchmark)	AnTuTu: 122778 (v9)	feature not registered
💽 Memory and storage
	Galaxy A20 (SM-A205GN)	RedMagic 6 Pro
RAM memory	3GB LPDDR4X	16GB LPDDR5
Internal storage	32GB (21GB available) eMMC 5.1	256GB (230GB available) UFS 3.1
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Galaxy A20 (SM-A205GN)	RedMagic 6 Pro
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card
SIM card	1 slot (Single-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	2000/1024 Mbps
Network technology	2G, 3G, 4G	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	GSM 850/900/1800/1900	CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100	CDMA2000 1xEV-DO UMTS 800/850/900/1700/1900/2100
Primary 4G network	LTE Cat4 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66) TD-LTE (Bands 38, 40, 41)	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41) VoLTE
Primary 5G network	Not supported	SA/NSA (41, 78)
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	GPRS, EDGE
📷 Camera
	Galaxy A20 (SM-A205GN)	RedMagic 6 Pro
Back camera (main camera)	(dual camera) 13 megapixels 5MP ultrawide f/2.212mm	(triple camera) 64 megapixels 8MP f/2.2120°1.12μm 2MP f/2.478°1.75μm
Main camera resolution	4128x3096 pixels	10120x6328 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	8K UHD (7680x4320) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/1.9 (aperture)	f/1.8 (aperture)
Focal length	28mm lens	26mm lens
Sensor size	feature not registered	1/1.72" inches
Pixel size	feature not registered	0.8µm pixel
Autofocus	Autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy A20 (SM-A205GN)	RedMagic 6 Pro
Front camera (secondary)	8 megapixels	8 megapixels
Front camera resolution	3264x2448 pixels	3264x2448 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/4" inches
Pixel size	feature not registered	1.12µm pixel
🔉 Sound and multimedia
	Galaxy A20 (SM-A205GN)	RedMagic 6 Pro
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, WMV, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy A20 (SM-A205GN)	RedMagic 6 Pro
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 3.1 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	USB Type-C (reversible)
Bluetooth	5.0 + A2DP/LE	5.1 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy A20 (SM-A205GN)	RedMagic 6 Pro
Sensors	Accelerometer Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A20 (SM-A205GN)	RedMagic 6 Pro
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	4000 mAh	5050 mAh
Charger, watts	15W Wired fast charging	65W Wired fast charging Quick Charge 5 USB Power Delivery 3.0
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	26 hours (1.1 days)	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy A20 (SM-A205GN)	RedMagic 6 Pro
Call control	Voice dialing, Voice recorder	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, Deep Blue, Red, Coral Orange	• Colors: Eclipse black, Moon silver • Redmagic OS 4.0 • 2.5D glass display • Stereo speakers • 32-bit/384kHz audio • ICE 6.0 Liquid Cooling • 30W charger included (65W support)
☢️ Radiation rate
	Galaxy A20 (SM-A205GN)	RedMagic 6 Pro
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.23W/kg (head), 1.38W/kg (body)	feature not registered