Samsung Galaxy A7 2018 (SM-A750F/DS 64GB) vs Xiaomi Redmi 9 (32GB NFC)

Side by side comparison between Samsung Galaxy A7 (2018) vs Xiaomi Redmi 9 phones, differences, pros, cons with full specifications. What's the better?

11/28/2020 3:48 PM, updated: 11/28/2020 6:26 PM

Compare Xiaomi Redmi 9 XSamsung Galaxy A7 2018 (SM-A750F/DS 64GB)12Points

Specifications Compare Models

6"
AMOLED

1080x2220

24
MP

24mp

4GB
RAM

64bit Octa

3300
mAh

(Non removable)

07PointsXiaomi Redmi 9 (32GB NFC)Compare Samsung Galaxy A7 (2018) X

Specifications Compare Models

6.53"
IPS

1080x2340

13
MP

8mp

3GB
RAM

64bit Octa

5020
mAh

(Non removable)

What's the better phone? Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)

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!

12 Advantages Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)	vs	7 Advantages Xiaomi Redmi 9 (32GB NFC)
+4GB LPDDR4X33% More RAM memory. Typically more responsive and better for multitasking.	vs	3GB LPDDR4X
+64GB (50GB available)150% More internal storage for applications and files	vs	32GB (20GB available)
+168 grams (5.88 ounces)18% Lighter	vs	198 grams (6.93 ounces)
+7.5 millimeters (0.3 inches)21% Thinner	vs	9.1 millimeters (0.36 inches)
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+411 PPI4% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	395 PPI
+(triple camera) 24MP + 8MP + 5MP33% Higher resolution main camera	vs	(quad camera) 13MP + 8MP + 5MP + 2MP
+1/2.8" inches11% The larger sensor camera lets you take photos with better depth.	vs	1/3.1" inches
+f/1.7 (aperture)29% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/2.2 (aperture)
+(front) 24MP2 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 8MP
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+ANT+Advantage Sensors help you use the device	vs	Not supported
2.2Ghz 64bit Octa-Core	vs	+2Ghz 64bit Octa-Core16% More powerful processor, you can open your applications faster
1080x2220 pixels	vs	+1080x2340 pixels5% Higher resolution screen
6"	vs	+6.53"9% Larger screen
3300 mAh	vs	+5020 mAh52% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
7.75W	vs	+18W132% 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.
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0, USB OTG On-The-Go	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.

36 Common items in both devices

eMMC 5.1

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

Plastic body, glass front/back / Plastic body, glass front

16 million

LED flash

Only digital zoom

PDAF: phase detection autofocus

+29 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

Physical features	Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)	Xiaomi Redmi 9 (32GB NFC)
Model	Galaxy A7 2018 (SM-A750F/DS 64GB)	Redmi 9 (32GB NFC)
Other model names	Galaxy A7 SM-A750F/Dual-Sim (64GB + 4GB RAM)	Xiaomi Redmi 9 (Global) M2004J19G, M2004J19C
Country or region available	India	(Europe)
Brand	Samsung	Xiaomi
Release date	October, 2018	June, 2020
Depth	7.5 millimeters (0.3 inches)	9.1 millimeters (0.36 inches)
Size (width x height)	76.8 x 159.8 millimeters (3.02 x 6.29 in)	77.01 x 163.32 millimeters (3.03 x 6.43 in)
Weight	168 grams (5.88 ounces)	198 grams (6.93 ounces)
Qwerty physical keyboard	Not supported	Not supported
Antenna	Internal antenna	Internal antenna
Build, materials	Plastic body, glass front/back	Plastic body, glass front
Protection against water and others	Not supported	Not supported
System (OS)	Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)	Xiaomi Redmi 9 (32GB NFC)
Operating system	Android 8.0 Oreo	Android 10
Firmware update	Android 10	feature not registered
Hardware	Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)	Xiaomi Redmi 9 (32GB NFC)
Chipset	64bit - Samsung Exynos 7 Octa 7885 (14nm)	64bit - Mediatek Helio G80 (12nm)
CPU processor	Octa-Core, 2 processors: 2.2Ghz Dual-Core ARM Cortex-A73 1.6Ghz Hexa-Core ARM Cortex-A53	Octa-Core, 2 processors: 2Ghz Dual-Core ARM Cortex-A75 1.8Ghz Hexa-Core ARM Cortex-A55
GPU graphical controller	ARM Mali-G71 MP2	ARM Mali-G52 MC2 950Mhz
RAM memory	4GB LPDDR4X	3GB LPDDR4X
Internal storage	64GB (50GB available) eMMC 5.1	32GB (20GB available) eMMC 5.1
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Until 512GB microSD, microSDXC (dedicated slot)
Display	Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)	Xiaomi Redmi 9 (32GB NFC)
Display type	Super AMOLED	TFT IPS LCD
Screen size	6" inches	6.53" inches
Screen-to-body ratio	~74.4% (screen-to-body ratio)	~83.2% (screen-to-body ratio)
Display resolution	1080x2220 pixels	1080x2340 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	411 PPI	395 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass 3
Display features	feature not registered	60Hz, 400 nits
Mobile networks	Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)	Xiaomi Redmi 9 (32GB NFC)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	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	300/50 Mbps	300/50 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band detailsCollapse 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 850/900/1700/1900/2100
Primary 4G network	LTE Cat6 (Bands 1, 3, 5, 7, 8, 20) TD-LTE (Bands 38, 40, 41)	LTE Cat6 (1, 2, 3, 4, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) 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	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE
Calling	Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)	Xiaomi Redmi 9 (32GB NFC)
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Speakerphone	Supported	Supported
Video calling	Supported	Supported
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
Camera	Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)	Xiaomi Redmi 9 (32GB NFC)
Back camera (main camera)	(triple camera) 24 megapixels 8MP ultrawidef/2.418mm1/4.0"1.12µm 5MP depthf/2.2	(quad camera) 13 megapixels 8MP ultrawidef/2.2118º1/4.0"1.12µm 5MP macrof/2.4 2MP depthf/2.4
Main camera resolution	5656x4242 pixels	4128x3096 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/1.7 (aperture)	f/2.2 (aperture)
Focal length	27mm lens	28mm lens
Sensor size	1/2.8" inches	1/3.1" inches
Pixel size	0.9µm pixel	1.12µm 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
2ª camera	Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)	Xiaomi Redmi 9 (32GB NFC)
Front camera (secondary)	24 megapixels	8 megapixels
Front camera resolution	5656x4242 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	26mm lens	27mm lens
Sensor size	1/2.8" inches	1/4" inches
Pixel size	0.9µm pixel	1.12µm pixel
Multimedia	Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)	Xiaomi Redmi 9 (32GB NFC)
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	Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)	Xiaomi Redmi 9 (32GB NFC)
USB	MicroUSB 2.0, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
TV output	Not supported	USB Type-C (reversible)
Audio output	3.5mm jack	3.5mm jack
Bluetooth	5.0 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO	802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNA	Not supported	Not supported
NFC	Not supported	Supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, BeiDou
Infrared port	Not supported	Supported
Other functions	Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)	Xiaomi Redmi 9 (32GB NFC)
Active noise cancellation	Supported	Supported
Vibrating alert	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Sensors	Accelerometer Proximity sensor Compass Ambient Light sensor Gyroscope Hall effect Face unlock Fingerprint sensor (side-mounted) ANT+	Accelerometer Proximity sensor Compass Ambient Light sensor Face unlock Fingerprint sensor (rear-mounted)
Other features	- Colors: Black, Blue, Gold, Pink - 18.5:9 aspect ratio - Always On Display - Dolby Atmos sound - Samsung Pay - ANT+ - WiFi direct, hotspot	- Colors: Carbon Gray, Sunset Purple, Ocean Green, Pink/Blue - MIUI 11 - 10W charger included - WiFi direct, hotspot - AnTuTu: 201829 (v8)
Power supply	Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)	Xiaomi Redmi 9 (32GB NFC)
Battery	LiPo: Li-Ion polymer (Non removable)	LiPo: Li-Ion polymer (Non removable)
Battery capacity	3300 mAh	5020 mAh
Charger, watts	7.75W (5V/1.55A) Standard charging	18W Fast battery charging
Talk time autonomy	1140 minutes \| 19 hours \| 0.8 day	1860 minutes \| 31 hours \| 1.3 days
Standby	feature not registered	feature not registered
Radiation rate	Samsung Galaxy A7 2018 (SM-A750F/DS 64GB)	Xiaomi Redmi 9 (32GB NFC)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	0.91W/kg (head) \| 1W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	0.335W/kg (head) \| 1.425W/kg (body)	0.71W/kg (head) \| 1.06W/kg (body)