Samsung Galaxy Alpha (SM-G850F) vs Xiaomi Redmi Note 9 Pro Max (128GB/6GB)

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

3/15/2020 4:49 PM, updated: 5/10/2020 9:57 PM

Compare Xiaomi Redmi Note 9 Pro Max X Samsung Galaxy Alpha (SM-G850F) 05Points

Specifications Compare Models Pictures

4.7"
AMOLED

720x1280

12
MP

2.1mp

2GB
RAM

Octa-core

1860
mAh

(Removable)

20Points Xiaomi Redmi Note 9 Pro Max (128GB/6GB) Compare Samsung Galaxy Alpha X

Specifications Compare Models Pictures

6.67"
IPS

1080x2400

64
MP

32mp

6GB
RAM

Octa-core

5020
mAh

(Non removable)

What's the better phone? Xiaomi Redmi Note 9 Pro Max (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!

5 Advantages Samsung Galaxy Alpha (SM-G850F)	vs	20 Advantages Xiaomi Redmi Note 9 Pro Max (128GB/6GB)
+115 grams (4.03 ounces)82% Lighter	vs	209 grams (7.32 ounces)
+6.7 millimeters (0.26 inches)31% Thinner	vs	8.8 millimeters (0.35 inches)
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
1.8GHz 32bit Octa-core	vs	+2.3GHz 64bit Octa-core94% More powerful processor, you can open your applications faster
2GB LPDDR3	vs	+6GB LPDDR4X2 times More RAM memory. Typically more responsive and better for multitasking.
32GB (25GB available)	vs	+128GB (106GB available)3 times More internal storage for applications and files
Not supported	vs	+Until 512GB microSD, microSDXCAdvantage More external storage for files using memory cards
720x1280 pixels	vs	+1080x2400 pixels181% Higher resolution screen
312 PPI	vs	+395 PPI27% Crisper display of text, images and videos because it has more pixels per inch (ppi)
4.7"	vs	+6.67"42% Larger screen
(back) 12MP	vs	+(quad camera) 64MP + 8MP + 5MP + 2MP6 times Higher resolution main camera
HDR photo/video only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
f/2.2 (aperture)	vs	+f/1.9 (aperture)16% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 2.1MP	vs	+(front) 32MP14 times Higher resolution secondary camera to take pictures and selfies
Android 5.0.2 Lollipop	vs	+Android 10Advantage Android 10 is newer and safer
(4G LTE-A) 150 Mbps	vs	+(4G LTE-A) 800 Mbps4 times Faster for surfing the internet and download files
Not supported	vs	+Face unlock 2DAdvantage Sensors help you use the device
1860 mAh	vs	+5020 mAh170% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general
4.0 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supported	vs	+P2i certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

27 Common items in both devices

16 million

LED flash

Only digital zoom

Autofocus / PDAF: phase detection autofocus

EIS: Digital stabilization

4K UHD (3840x2160)

(front) Full HD (1920x1080)

+20 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 Alpha (SM-G850F)	Redmi Note 9 Pro Max (128GB/6GB)
Change model		Choose the model
Model	Galaxy Alpha (SM-G850F)	Redmi Note 9 Pro Max (128GB/6GB)
Other model names	Samsung Galaxy Alpha 4G LTE G850F, Samsung SM-G850F	Xiaomi Note 9 Pro Max (6GB RAM)
Country or region available	(Europe)	India, (Global, International)
Brand	Samsung	Xiaomi
Release date	9/1/2014	3/25/2020
Depth	6.7 millimeters (0.26 inches)	8.8 millimeters (0.35 inches)
Size (width x height)	65.5 x 132.4 millimeters (2.58 x 5.21 in)	76.68 x 165.5 millimeters (3.02 x 6.52 in)
Weight	115 grams (4.03 ounces)	209 grams (7.32 ounces)
Build, materials	feature not registered	Plastic body, glass front/back
Protection against water and others	Not supported	P2i certified: water repellent nano-coating
📲 Display
	Galaxy Alpha (SM-G850F)	Redmi Note 9 Pro Max (128GB/6GB)
Display type	Super AMOLED	TFT IPS LCD
Screen size	4.7" inches	6.67" inches
Screen-to-body ratio	~70.2% (screen-to-body ratio)	~84.6% (screen-to-body ratio)
Display resolution	720x1280 pixels	1080x2400 pixels
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	312 PPI	395 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 4	Gorilla Glass 5
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Galaxy Alpha (SM-G850F)	Redmi Note 9 Pro Max (128GB/6GB)
System version	Android 4.4.4 KitKat	Android 10
Firmware update	Android 5.0.2 Lollipop	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Galaxy Alpha (SM-G850F)	Redmi Note 9 Pro Max (128GB/6GB)
Chipset	32bit: Samsung Exynos 5 Octa 5430 (20nm)	64bit: Qualcomm Snapdragon 720G SM7125 (8nm)
CPU	Octa-core, 2 processors: 4x 1.8GHz ARM Cortex-A15 (Quad-core) 4x 1.3GHz ARM Cortex-A7 (Quad-core)	Octa-core, 2 processors: 2x 2.3GHz Kryo 465 Gold (Dual-core) 6x 1.8GHz Kryo 465 Silver (Hexa-core)
GPU graphical controller	ARM Mali-T628 MP6	Qualcomm Adreno 618
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy Alpha (SM-G850F)	Redmi Note 9 Pro Max (128GB/6GB)
RAM memory	2GB LPDDR3	6GB LPDDR4X
Internal storage	32GB (25GB available)	128GB (106GB available) UFS 2.1
External storage	Not supported	Until 512GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy Alpha (SM-G850F)	Redmi Note 9 Pro Max (128GB/6GB)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	1 slot (Single-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 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 850/900/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE 800/850/900/1800/2100/2600	LTE Cat15/13 (Bands 1, 3, 5, 8, 20, 28) TD-LTE (Bands 40, 41) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
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 Alpha (SM-G850F)	Redmi Note 9 Pro Max (128GB/6GB)
Back camera (main camera)	12 megapixels	(quad camera) 64 megapixels 8MP ultrawide f/2.213mm1/4"1.12µm 5MP macro f/2.41.12µm 2MP depth f/2.4
Main camera resolution	4608x2592 pixels	10120x6328 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/2.2 (aperture)	f/1.9 (aperture)
Focal length	feature not registered	feature not registered
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/video only main camera	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy Alpha (SM-G850F)	Redmi Note 9 Pro Max (128GB/6GB)
Front camera (secondary)	2.1 megapixels	32 megapixels
Front camera resolution	1920x1080 pixels	6528x4896 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/2.8" inches
Pixel size	feature not registered	0.8µm pixel
🔉 Sound and multimedia
	Galaxy Alpha (SM-G850F)	Redmi Note 9 Pro Max (128GB/6GB)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, WMV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy Alpha (SM-G850F)	Redmi Note 9 Pro Max (128GB/6GB)
USB	MicroUSB 2.0	USB 2.0 Type-C reversible connector
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.0 + A2DP	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, NavIC
NFC	Supported	Supported
Infrared port	Not supported	Supported
🧭 Sensors
	Galaxy Alpha (SM-G850F)	Redmi Note 9 Pro Max (128GB/6GB)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy Alpha (SM-G850F)	Redmi Note 9 Pro Max (128GB/6GB)
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	1860 mAh	5020 mAh
Charger, watts	Wired charging	33W Wired fast charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	11 hours	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy Alpha (SM-G850F)	Redmi Note 9 Pro Max (128GB/6GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (Swype), 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, Silver, White, Gold, Blue • USB OTG On-The-Go • Dual Shot camera (video + photo) • Fingerprint sensor (PayPal certified) • Dropbox 50GB • ANT+ support	• Colors: Aurora Blue, Glacier White, Interstellar Black • 20:9 display (450 nits) • MIUI 11
☢️ Radiation rate
	Galaxy Alpha (SM-G850F)	Redmi Note 9 Pro Max (128GB/6GB)
SAR 1.6W/kg (USA, Mexico, etc.)	1.18W/kg (head), 0.75W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.4W/kg (head), 0.506W/kg (body)	feature not registered