Samsung Galaxy A3 2016 (SM-A310Y) vs Xiaomi Redmi Note 12 4G

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Side by side comparison between Samsung Galaxy A3 (2016) vs Xiaomi Redmi Note 12 4G phones, differences, pros, cons and full specifications. What's the better?

10/23/2023 10:09 AM, updated: 11/7/2023 11:11 AM

Compare Xiaomi Redmi Note 12 4G X Samsung Galaxy A3 2016 (SM-A310Y) 05Points

Specifications Compare Models Pictures

4.7"
AMOLED

720x1280

13
MP

5mp

1.5GB
RAM

Quad-core

2300
mAh

(Non removable)

24Points Xiaomi Redmi Note 12 4G Compare Samsung Galaxy A3 (2016) X

Specifications Compare Models Pictures

6.67"
AMOLED

1080x2400

50
MP

13mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Xiaomi Redmi Note 12 4G

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 A3 2016 (SM-A310Y)	vs	24 Advantages Xiaomi Redmi Note 12 4G
+132 grams (4.62 ounces)39% Lighter	vs	183 grams (6.41 ounces)
+7.3 millimeters (0.29 inches)8% Thinner	vs	7.9 millimeters (0.31 inches)
+Aluminum frame, glass front/backAdvantage More resistant material	vs	Plastic body, glass front
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	AMOLED
+ANT+Advantage Sensors help you use the device	vs	Not supported
1.5GHz 64bit Quad-core	vs	+2.8GHz 64bit Octa-core (6nm)148% More powerful processor, you can open your applications faster
1.5GB LPDDR3	vs	+4GB LPDDR4X167% More RAM memory. Typically more responsive and better for multitasking.
16GB (10GB available)	vs	+128GB (101GB available)9 times More internal storage for applications and files
eMMC 4.5	vs	+UFS 2.2Advantage Fastest write and read storage.
Until 256GB microSD, microSDXC	vs	+Until 1TB microSD, microSDXC3 times 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) 13MP	vs	+(triple camera) 50MP + 8MP + 2MP4 times Higher resolution main camera
HDR photo only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
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.
(front) 5MP	vs	+(front) 13MP160% Higher resolution secondary camera to take pictures and selfies
Android 7.0 Nougat	vs	+Android 13Advantage Android 13 is newer and safer
(4G LTE) 150 Mbps	vs	+(4G LTE-A) 400 Mbps167% Faster for surfing the internet and download files
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (side-mounted)Advantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
2300 mAh	vs	+5000 mAh117% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
7.75W	vs	+33W3 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) (dedicated slot)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 [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
4.1 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
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.
Not supported	vs	+IP53 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

21 Common items in both devices

16 million

LED flash

Only digital zoom

Autofocus / PDAF: phase detection autofocus

EIS: Digital stabilization

Full HD (1920x1080)

(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 A3 2016 (SM-A310Y)	Redmi Note 12 4G
Change model
Model	Galaxy A3 2016 (SM-A310Y)	Redmi Note 12 4G
Other model names	Galaxy A3 SM-A310Y (Single-Sim), Galaxy A3-6	Redmi Note 12 4G 23021RAAEG
Country or region available	Australia, New Zealand	(Global, International)
Brand	Samsung	Xiaomi
Release date	1/8/2016	3/30/2023, Announced: 3/23/2023
Depth	7.3 millimeters (0.29 inches)	7.9 millimeters (0.31 inches)
Size (width x height)	65.2 x 134.5 millimeters (2.57 x 5.3 in)	75.96 x 165.66 millimeters (2.99 x 6.52 in)
Weight	132 grams (4.62 ounces)	183 grams (6.41 ounces)
Build, materials	Aluminum frame, glass front/back	Plastic body, glass front
Protection against water and others	Not supported	IP53 certified: protection against dust and splashing
📲 Display
	Galaxy A3 2016 (SM-A310Y)	Redmi Note 12 4G
Display type	Super AMOLED	AMOLED
Screen size	4.7" inches	6.67" inches
Screen-to-body ratio	~69.4% (screen-to-body ratio)	~85.4% (screen-to-body ratio)
Display resolution	720x1280 pixels	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	312 PPI	395 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 4	Gorilla Glass 3
Refresh rate	feature not registered	120Hz
Display features	feature not registered	450nits[typ], 1200nits[peak]
🤖 Operating System
	Galaxy A3 2016 (SM-A310Y)	Redmi Note 12 4G
System version	Android 5.1.1 Lollipop	Android 13
Firmware update	Android 7.0 Nougat	feature not registered
User Interface	feature not registered	MIUI 14
⚙️ Processor
	Galaxy A3 2016 (SM-A310Y)	Redmi Note 12 4G
Chipset	64bit: Samsung Exynos 7 Quad 7578 (28nm)	64bit: Qualcomm Snapdragon 685 (SM6225-AD) (6nm)
CPU	Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A53 (Quad-core)	Octa-core, 2 processors: 4x 2.8GHz ARM Cortex-A73 (Quad-core) 4x 1.9GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	ARM Mali-T720 MP2 600Mhz	Qualcomm Adreno 610 (950MHz)
Performance (benchmark)	feature not registered	AnTuTu: 319262 (v9) Geekbench: 1797 (v5.1), 1341 (v6) GFXBench: 7.5fps (ES 3.1 onscreen)
💽 Memory and storage
	Galaxy A3 2016 (SM-A310Y)	Redmi Note 12 4G
RAM memory	1.5GB LPDDR3	4GB LPDDR4X
Internal storage	16GB (10GB available) eMMC 4.5	128GB (101GB available) UFS 2.2
External storage	Until 256GB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy A3 2016 (SM-A310Y)	Redmi Note 12 4G
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	400/150 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 850/900/1700/1900/2100
Primary 4G network	LTE Cat4 (Bands 1, 3, 5, 7, 8, 20, 28) TD-LTE (Bands 40)	LTE Cat13 (1, 3, 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	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	UMTS 850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat13 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE
Secondary data network	Not supported	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
📷 Camera
	Galaxy A3 2016 (SM-A310Y)	Redmi Note 12 4G
Back camera (main camera)	13 megapixels	(triple camera) 50 megapixels 8MP ultrawide f/2.2120°1/4"1.12µm 2MP macro f/2.4
Main camera resolution	4128x3096 pixels	8160x6120 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/1.9 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/2.76" inches
Pixel size	feature not registered	0.64µm 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	Supported
HDR	HDR photo only main camera	HDR photo on both cameras
Camera extras	feature not registered	1080p@30fps Samsung JN1 sensor
📸 Front camera
	Galaxy A3 2016 (SM-A310Y)	Redmi Note 12 4G
Front camera (secondary)	5 megapixels	13 megapixels
Front camera resolution	2560x1920 pixels	4128x3096 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/1.9 (aperture)	f/2.5 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/3" inches
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Galaxy A3 2016 (SM-A310Y)	Redmi Note 12 4G
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM (RDS)	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 A3 2016 (SM-A310Y)	Redmi Note 12 4G
USB	MicroUSB 2.0, 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	USB Type-C (reversible)
Bluetooth	4.1 + A2DP	5.0 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz) 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	A-GPS, GeoTagging, GLONASS, GALILEO
NFC	Supported	feature not registered
Infrared port	Not supported	Supported
🧭 Sensors
	Galaxy A3 2016 (SM-A310Y)	Redmi Note 12 4G
Sensors	Accelerometer Ambient light sensor ANT+ Compass Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A3 2016 (SM-A310Y)	Redmi Note 12 4G
Battery type	Li-Ion: lithium-ion (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	2300 mAh	5000 mAh
Charger, watts	7.75W (5V/1.55A) Wired charging	33W Wired fast charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	14 hours	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy A3 2016 (SM-A310Y)	Redmi Note 12 4G
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, Gold, Pink • Samsung TouchWiz UX • Gorilla Glass on the back	• Colors: Onyx Gray, Mint Green, Ice Blue
☢️ Radiation rate
	Galaxy A3 2016 (SM-A310Y)	Redmi Note 12 4G
SAR 1.6W/kg (USA, Mexico, etc.)	1.31W/kg (head), 1.27W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.621W/kg (head), 0.524W/kg (body)	feature not registered