Samsung Galaxy A80 (SM-A805F/DS) vs Xiaomi Redmi Note 9S (128GB)

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Side by side comparison between Samsung Galaxy A80 vs Xiaomi Redmi Note 9S phones, differences, pros, cons and full specifications. What's the better?

3/23/2020 8:55 PM, updated: 2/24/2023 5:13 PM

Compare Xiaomi Redmi Note 9S X Samsung Galaxy A80 (SM-A805F/DS) 09Points

Specifications Compare Models Pictures

6.7"
AMOLED

1080x2400

48
MP

48mp

8GB
RAM

Octa-core

3700
mAh

(Non removable)

12Points Xiaomi Redmi Note 9S (128GB) Compare Samsung Galaxy A80 X

Specifications Compare Models Pictures

6.67"
IPS

1080x2400

48
MP

16mp

6GB
RAM

Octa-core

5020
mAh

(Non removable)

What's the better phone? Xiaomi Redmi Note 9S (128GB)

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!

9 Advantages Samsung Galaxy A80 (SM-A805F/DS)	vs	12 Advantages Xiaomi Redmi Note 9S (128GB)
+8GB LPDDR4X33% More RAM memory. Typically more responsive and better for multitasking.	vs	6GB LPDDR4X
+Aluminum frame, glass front/backAdvantage More resistant material	vs	Plastic body, glass front/back
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+6.7"1% Larger screen	vs	6.67"
+(triple front camera) 48MP + 8MP + 0.3MP3 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 16MP
+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera	vs	(front) Full HD (1920x1080)
+ANT+Advantage Sensors help you use the device	vs	Not supported
+25W39% 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	18W
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
2.2GHz 64bit Octa-core (8nm)	vs	+2.3GHz 64bit Octa-core (8nm)2% More powerful processor, you can open your applications faster
Not supported	vs	+Until 512GB microSD, microSDXCAdvantage More external storage for files using memory cards
220 grams (7.7 ounces)	vs	+209 grams (7.32 ounces)5% Lighter
9.3 millimeters (0.37 inches)	vs	+8.8 millimeters (0.35 inches)6% Thinner
Not supported	vs	+HDR10Advantage The HDR10 display provides vibrant colors and more details
393 PPI	vs	+395 PPI1% Crisper display of text, images and videos because it has more pixels per inch (ppi)
(triple camera) 48MP + 8MP + 0.3MP	vs	+(quad camera) 48MP + 8MP + 5MP + 2MP12% Higher resolution main camera
f/2.0 (aperture)	vs	+f/1.8 (aperture)11% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(4G LTE-A) 600 Mbps	vs	+(4G LTE-A) 800 Mbps33% Faster for surfing the internet and download files
3700 mAh	vs	+5020 mAh36% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Type-C reversible connector	vs	+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supported	vs	+P2i certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

33 Common items in both devices

128GB (108GB available) / 128GB (106GB available)

UFS 2.1

60Hz

16 million

1080x2400 pixels

LED flash

Only digital zoom

+26 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 A80 (SM-A805F/DS)	Redmi Note 9S (128GB)
Change model		Choose the model
Model	Galaxy A80 (SM-A805F/DS)	Redmi Note 9S (128GB)
Other model names	Galaxy A80 SM-A805F/Dual-SIM	Xiaomi Note 9S (M2003J6A1G Global version) 6GB RAM
Country or region available	(Latin America), (Europe), (Global, International)	(Global, International)
Brand	Samsung	Xiaomi
Release date	5/29/2019, Announced: 4/10/2019	4/30/2020, Announced: 3/23/2020
Depth	9.3 millimeters (0.37 inches)	8.8 millimeters (0.35 inches)
Size (width x height)	76.5 x 165.2 millimeters (3.01 x 6.5 in)	76.68 x 165.75 millimeters (3.02 x 6.53 in)
Weight	220 grams (7.7 ounces)	209 grams (7.32 ounces)
Build, materials	Aluminum frame, glass front/back Back: Gorilla Glass 6	Plastic body, glass front/back
Protection against water and others	Not supported	P2i certified: water repellent nano-coating
📲 Display
	Galaxy A80 (SM-A805F/DS)	Redmi Note 9S (128GB)
Display type	Super AMOLED	TFT IPS LCD
Screen size	6.7" inches	6.67" inches
Screen-to-body ratio	~85.8% (screen-to-body ratio)	~84.5% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	393 PPI	395 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass 5
Refresh rate	60Hz	60Hz
Display features	Always-On Display	450nits[typ] HDR10
🤖 Operating System
	Galaxy A80 (SM-A805F/DS)	Redmi Note 9S (128GB)
System version	Android 9.0 Pie	Android 10
Firmware update	Android 11	Android 11
User Interface	One UI 3.1	MIUI 11 / 12
⚙️ Processor
	Galaxy A80 (SM-A805F/DS)	Redmi Note 9S (128GB)
Chipset	64bit: Qualcomm Snapdragon 730 (SM7150-AA) (8nm)	64bit: Qualcomm Snapdragon 720G (SM7125) (8nm)
CPU	Octa-core, 2 processors: 2x 2.2GHz Kryo 470 Gold (Dual-core) 6x 1.8GHz Kryo 470 Silver (Hexa-core)	Octa-core, 2 processors: 2x 2.3GHz Kryo 465 Gold (Dual-core) 6x 1.8GHz Kryo 465 Silver (Hexa-core)
GPU graphical controller	Qualcomm Adreno 618 (610MHz)	Qualcomm Adreno 618 (750MHz)
Performance (benchmark)	AnTuTu: 254214 (v8) Geekbench: 6934 (v4.4) GFXBench: 14fps (ES 3.1 onscreen)	AnTuTu: 279625 (v8) Geekbench: 1785 (v5.1) GFXBench: 15fps (ES 3.1 onscreen)
💽 Memory and storage
	Galaxy A80 (SM-A805F/DS)	Redmi Note 9S (128GB)
RAM memory	8GB LPDDR4X	6GB LPDDR4X
Internal storage	128GB (108GB available) UFS 2.1	128GB (106GB available) UFS 2.1
External storage	Not supported	Until 512GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy A80 (SM-A805F/DS)	Redmi Note 9S (128GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	600/75 Mbps	800/150 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
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	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat11 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41)	LTE Cat15/13 (1, 2, 3, 4, 5, 7, 8, 20, 28) TD-LTE (38, 40) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1700/1900/2100	UMTS 850/900/1700/1900/2100
Secondary 4G network	LTE Cat11 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41)	LTE Cat15/13 (1, 2, 3, 4, 5, 7, 8, 20, 28) TD-LTE (38, 40) VoLTE
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
📷 Camera
	Galaxy A80 (SM-A805F/DS)	Redmi Note 9S (128GB)
Back camera (main camera)	(triple camera) 48 megapixels 8MP ultrawide f/2.212mm1.12µm 0.3MP TOF f/1.230mm	(quad camera) 48 megapixels 8MP ultrawide f/2.213mm1/4"1.12µm119° 5MP macro f/2.41/5"1.12µmAF 2MP depth f/2.4
Main camera resolution	8000x6000 pixels	8000x6000 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/2.0 (aperture)	f/1.8 (aperture)
Focal length	26mm lens	26mm lens
Sensor size	1/2" inches	1/2" inches
Pixel size	0.8µm pixel	0.8µm pixel
Autofocus	PDAF: phase detection 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	Supported	Supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	1080p@60fps 720p@480fps	4K@30fps 1080p@30/60fps 1080p@120fps (slow motion) 720p@960fps (slow motion)
📸 Front camera
	Galaxy A80 (SM-A805F/DS)	Redmi Note 9S (128GB)
Front camera (secondary)	Uses the back motorized camera (flip-up/rotating)	16 megapixels
Front camera resolution	8000x6000 pixels	4608x3456 pixels
Video recording (secondary)	4K UHD (3840x2160)	Full HD (1920x1080)
Front flash	LED flash	Not supported
Focal aperture	f/2.0 (aperture)	f/2.5 (aperture)
Focal length	26mm lens	feature not registered
Sensor size	1/2" inches	1/3.06" inches
Pixel size	0.8µm pixel	1µm pixel
🔉 Sound and multimedia
	Galaxy A80 (SM-A805F/DS)	Redmi Note 9S (128GB)
Loudspeaker	Mono sound (not stereo)	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	FM
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
	Galaxy A80 (SM-A805F/DS)	Redmi Note 9S (128GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	Type-C reversible connector	3.5mm jack
TV output	USB Type-C (reversible)	USB Type-C (reversible)
Bluetooth	5.0 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Supported	Not supported
Infrared port	Not supported	Supported
🧭 Sensors
	Galaxy A80 (SM-A805F/DS)	Redmi Note 9S (128GB)
Sensors	Accelerometer Ambient light sensor ANT+ Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A80 (SM-A805F/DS)	Redmi Note 9S (128GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3700 mAh	5020 mAh
Charger, watts	25W Wired fast charging	18W Wired fast charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	30 hours (1.3 days)	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy A80 (SM-A805F/DS)	Redmi Note 9S (128GB)
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: Phantom Black, Angel Gold, Ghost White	• Colors: Aurora Blue, Glacier White, Interstellar Black
☢️ Radiation rate
	Galaxy A80 (SM-A805F/DS)	Redmi Note 9S (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)	0.3W/kg (head), 0.71W/kg (body)	0.96W/kg (head), 0.4W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	0.22W/kg (head), 1.43W/kg (body)	0.72W/kg (head), 0.98W/kg (body)