Samsung Galaxy A50 (SM-A505G/DS) vs Xiaomi Redmi K30 5G (128GB/8GB)

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Side by side comparison between Samsung Galaxy A50 vs Xiaomi Redmi K30 5G phones, differences, pros, cons and full specifications. What's the better?

4/18/2020 2:18 PM, updated: 8/29/2021 8:35 AM

Compare Xiaomi Redmi K30 5G X Samsung Galaxy A50 (SM-A505G/DS) 08Points

Specifications Compare Models Pictures

6.4"
AMOLED

1080x2340

25
MP

25mp

4GB
RAM

Octa-core

4000
mAh

(Non removable)

19Points Xiaomi Redmi K30 5G (128GB/8GB) Compare Samsung Galaxy A50 X

Specifications Compare Models Pictures

6.67"
IPS

1080x2400

64
MP

20mp

8GB
RAM

Octa-core

4500
mAh

(Non removable)

What's the better phone? Xiaomi Redmi K30 5G (128GB/8GB)

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 Samsung Galaxy A50 (SM-A505G/DS)	vs	19 Advantages Xiaomi Redmi K30 5G (128GB/8GB)
+166 grams (5.81 ounces)25% Lighter	vs	208 grams (7.28 ounces)
+7.7 millimeters (0.3 inches)14% Thinner	vs	8.79 millimeters (0.35 inches)
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+403 PPI2% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	395 PPI
+f/1.7 (aperture)12% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/1.9 (aperture)
+(front) 25MP14% Higher resolution secondary camera to take pictures and selfies	vs	(dual front camera) 20MP + 2MP
+ANT+Advantage Sensors help you use the device	vs	Not supported
+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.	vs	2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)
2.3GHz 64bit Octa-core	vs	+2.4GHz 64bit Octa-core (7nm)25% More powerful processor, you can open your applications faster
4GB LPDDR4X	vs	+8GB LPDDR4X100% More RAM memory. Typically more responsive and better for multitasking.
64GB (49GB available)	vs	+128GB (107GB available)118% More internal storage for applications and files
eMMC 5.1	vs	+UFS 2.1Advantage 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	+120Hz100% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
1080x2340 pixels	vs	+1080x2400 pixels3% Higher resolution screen
6.4"	vs	+6.67"4% Larger screen
(triple camera) 25MP + 8MP + 5MP	vs	+(quad camera) 64MP + 8MP + 5MP + 2MP109% Higher resolution main camera
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
Full HD (1920x1080)	vs	+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera
Android 10	vs	+Android 11Advantage Android 11 is newer and safer
4G LTE-A	vs	+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster
(4G LTE-A) 600 Mbps	vs	+(5G SA/NSA) 2000 Mbps2 times Faster for surfing the internet and download files
4000 mAh	vs	+4500 mAh13% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
15W	vs	+30W100% 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/LE	vs	+5.1 + A2DP/LEAdvantage Bluetooth 5.1 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely

24 Common items in both devices

Until 1TB microSD, microSDXC / Until 512GB microSD, microSDXC

16 million

Only digital zoom

PDAF: phase detection autofocus

EIS: Digital stabilization

HDR photo on both cameras

(front) Full HD (1920x1080)

+17 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 A50 (SM-A505G/DS)	Redmi K30 5G (128GB/8GB)
Change model		Choose the model
Model	Galaxy A50 (SM-A505G/DS)	Redmi K30 5G (128GB/8GB)
Other model names	Galaxy A50 SM-A505G/Dual-Sim (64GB + 4GB RAM)	Xiaomi Redmi K30 5G (128GB + 8GB RAM), M2001G7AE, M2001G7AC
Country or region available	(Latin America), Chile, Colombia, Peru, Uruguay	(Global, International)
Brand	Samsung	Xiaomi
Release date	3/15/2019	1/1/2020
Depth	7.7 millimeters (0.3 inches)	8.79 millimeters (0.35 inches)
Size (width x height)	74.7 x 158.5 millimeters (2.94 x 6.24 in)	76.6 x 165.3 millimeters (3.02 x 6.51 in)
Weight	166 grams (5.81 ounces)	208 grams (7.28 ounces)
Build, materials	Plastic body, glass front	Aluminum frame, glass front/back
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy A50 (SM-A505G/DS)	Redmi K30 5G (128GB/8GB)
Display type	Super AMOLED	TFT IPS LCD
Screen size	6.4" inches	6.67" inches
Screen-to-body ratio	~84.9% (screen-to-body ratio)	~84.8% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	403 PPI	395 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass 5
Refresh rate	60Hz	120Hz
Display features	Not supported	HDR10
🤖 Operating System
	Galaxy A50 (SM-A505G/DS)	Redmi K30 5G (128GB/8GB)
System version	Android 9.0 Pie	Android 10
Firmware update	Android 10	Android 11
User Interface	feature not registered	feature not registered
⚙️ Processor
	Galaxy A50 (SM-A505G/DS)	Redmi K30 5G (128GB/8GB)
Chipset	64bit: Samsung Exynos 7 Octa 9610 (10nm)	64bit: Qualcomm Snapdragon 765G (SM7250-AB) (7nm)
CPU	Octa-core, 2 processors: 4x 2.3GHz ARM Cortex-A73 (Quad-core) 4x 1.7GHz ARM Cortex-A53 (Quad-core)	Octa-core, 3 processors: 1x 2.4GHz Kryo 475 Prime (Single-core) 1x 2.2GHz Kryo 475 Gold (Single-core) 6x 1.8GHz Kryo 475 Silver (Hexa-core)
GPU graphical controller	ARM Mali-G72 MP3	Qualcomm Adreno 620 (625MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy A50 (SM-A505G/DS)	Redmi K30 5G (128GB/8GB)
RAM memory	4GB LPDDR4X	8GB LPDDR4X
Internal storage	64GB (49GB available) eMMC 5.1	128GB (107GB available) UFS 2.1
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Until 512GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	Galaxy A50 (SM-A505G/DS)	Redmi K30 5G (128GB/8GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	600/150 Mbps	2000/150 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, GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/2100
Primary 4G network	LTE Cat12/13 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66) TD-LTE (Bands 38, 40, 41)	LTE Cat15/13 (Bands 1, 3, 5, 8) TD-LTE (Bands 34, 38, 39, 40, 41) VoLTE
Primary 5G network	Not supported	SA/NSA Sub6 (Bands 41, 78)
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE
📷 Camera
	Galaxy A50 (SM-A505G/DS)	Redmi K30 5G (128GB/8GB)
Back camera (main camera)	(triple camera) 25 megapixels 8MP ultrawide f/2.213mm 5MP depth f/2.2	(quad camera) 64 megapixels 8MP ultrawide f/2.213mm1/4.0"1.12µm 5MP macro f/2.41/5.0"1.75µm 2MP depth f/2.4
Main camera resolution	5760x4320 pixels	10120x6328 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/1.7 (aperture)	f/1.9 (aperture)
Focal length	26mm lens	26mm lens
Sensor size	feature not registered	1/1.72" inches
Pixel size	feature not registered	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	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 A50 (SM-A505G/DS)	Redmi K30 5G (128GB/8GB)
Front camera (secondary)	25 megapixels	(dual front camera) 20 megapixels 2MP depth f/2.41/5"1.75µm
Front camera resolution	5760x4320 pixels	5184x3840 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.2 (aperture)
Focal length	25mm lens	27mm lens
Sensor size	feature not registered	1/3.4" inches
Pixel size	feature not registered	0.8µm pixel
🔉 Sound and multimedia
	Galaxy A50 (SM-A505G/DS)	Redmi K30 5G (128GB/8GB)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	FM (RDS)
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 A50 (SM-A505G/DS)	Redmi K30 5G (128GB/8GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	5.0 + A2DP/LE	5.1 + 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, QZSS
NFC	Not supported	Supported
Infrared port	Not supported	Supported
🧭 Sensors
	Galaxy A50 (SM-A505G/DS)	Redmi K30 5G (128GB/8GB)
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 Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A50 (SM-A505G/DS)	Redmi K30 5G (128GB/8GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	4000 mAh	4500 mAh
Charger, watts	15W (9V/1.67A) Wired fast charging	30W Wired fast charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	23 hours	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy A50 (SM-A505G/DS)	Redmi K30 5G (128GB/8GB)
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, White, Blue, Coral • 19.5:9 display ratio FHD+ • One UI	• Colors: Blue, Red, Purple, White • MIUI 11, 12 • Game Turbo 2.0 • 24-bit/192kHz audio
☢️ Radiation rate
	Galaxy A50 (SM-A505G/DS)	Redmi K30 5G (128GB/8GB)
SAR 1.6W/kg (USA, Mexico, etc.)	0.86W/kg (head), 0.53W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered