Samsung Galaxy Mega 6.3 (GT-i9200 8GB) vs Xiaomi Redmi 7A (12MP 16GB)

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Side by side comparison between Samsung Galaxy Mega 6.3 vs Xiaomi Redmi 7A phones, differences, pros, cons and full specifications. What's the better?

7/30/2019 8:53 PM, updated: 9/2/2021 3:55 AM

Compare Xiaomi Redmi 7A X Samsung Galaxy Mega 6.3 (GT-i9200 8GB) 06Points

Specifications Compare Models Pictures

6.3"
SLCD

720x1280

8
MP

2mp

1.5GB
RAM

Dual-core

3200
mAh

(Non removable)

21Points Xiaomi Redmi 7A (12MP 16GB) Compare Samsung Galaxy Mega 6.3 X

Specifications Compare Models Pictures

5.45"
IPS

720x1440

12
MP

5mp

2GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Xiaomi Redmi 7A (12MP 16GB)

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!

6 Advantages Samsung Galaxy Mega 6.3 (GT-i9200 8GB)	vs	21 Advantages Xiaomi Redmi 7A (12MP 16GB)
+8 millimeters (0.31 inches)19% Thinner	vs	9.55 millimeters (0.38 inches)
+6.3"16% Larger screen	vs	5.45"
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster	vs	802.11 b/g/n [wifi4]
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
1.7GHz 32bit Dual-core	vs	+2GHz 64bit Octa-core78% More powerful processor, you can open your applications faster
1.5GB LPDDR2	vs	+2GB LPDDR333% More RAM memory. Typically more responsive and better for multitasking.
8GB (5GB available)	vs	+16GB (9GB available)80% More internal storage for applications and files
Until 64GB microSD, microSDXC	vs	+Until 256GB microSD, microSDXC3 times More external storage for files using memory cards
199 grams (6.97 ounces)	vs	+165 grams (5.78 ounces)21% Lighter
TFT SuperClear LCD	vs	+TFT IPS LCDAdvantage TFT IPS LCD display is brighter and more vivid
720x1280 pixels	vs	+720x1440 pixels13% Higher resolution screen
233 PPI	vs	+295 PPI27% Crisper display of text, images and videos because it has more pixels per inch (ppi)
(back) 8MP	vs	+(back) 12MP50% 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/2.6 (aperture)	vs	+f/2.2 (aperture)18% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 2MP	vs	+(front) 5MP156% Higher resolution secondary camera to take pictures and selfies
(front) VGA (640x480)	vs	+(front) Full HD (1920x1080)6 times More image quality for recording videos with the secondary camera
Android 4.4.2 KitKat	vs	+Android 10Advantage Android 10 is newer and safer
3G+ HSPA+	vs	+4G LTEAdvantage The 4G LTE network is newer and faster
(3G+ HSPA+) 21 Mbps	vs	+(4G LTE) 150 Mbps6 times Faster for surfing the internet and download files
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
3200 mAh	vs	+4000 mAh25% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
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.
4.0 + A2DP	vs	+4.2 + A2DPAdvantage Bluetooth 4.2 + A2DP is newer and faster
Not supported	vs	+Water repellent nano-coating (don't immerse)Advantage Protection against water allows you talk to your friends in the rain, for example

17 Common items in both devices

16 million

LED flash

Only digital zoom

Autofocus / PDAF: phase detection autofocus

Full HD (1920x1080)

Capacitive

Multitouch

+10 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 Mega 6.3 (GT-i9200 8GB)	Redmi 7A (12MP 16GB)
Change model		Choose the model
Model	Galaxy Mega 6.3 (GT-i9200 8GB)	Redmi 7A (12MP 16GB)
Other model names	Samsung Galaxy Mega 6.3 3G, Samsung GT-i9200	Redmi 7A (Global) M1903C3EG, M1903C3EH, M1903C3EI, MZB7813EU
Country or region available	feature not registered	(Europe), (Global, International), India
Brand	Samsung	Xiaomi
Release date	5/1/2013	7/1/2019
Depth	8 millimeters (0.31 inches)	9.55 millimeters (0.38 inches)
Size (width x height)	88 x 167.6 millimeters (3.46 x 6.6 in)	70.41 x 146.3 millimeters (2.77 x 5.76 in)
Weight	199 grams (6.97 ounces)	165 grams (5.78 ounces)
Build, materials	feature not registered	Plastic body, glass front
Protection against water and others	Not supported	Water repellent nano-coating (don't immerse)
📲 Display
	Galaxy Mega 6.3 (GT-i9200 8GB)	Redmi 7A (12MP 16GB)
Display type	TFT SuperClear LCD	TFT IPS LCD
Screen size	6.3" inches	5.45" inches
Screen-to-body ratio	~74.2% (screen-to-body ratio)	~74.4% (screen-to-body ratio)
Display resolution	720x1280 pixels	720x1440 pixels (18:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	233 PPI	295 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	feature not registered	60Hz
Display features	feature not registered	Not supported
🤖 Operating System
	Galaxy Mega 6.3 (GT-i9200 8GB)	Redmi 7A (12MP 16GB)
System version	Android 4.2.2 Jelly Bean	Android 9.0 Pie
Firmware update	Android 4.4.2 KitKat	Android 10
User Interface	feature not registered	feature not registered
⚙️ Processor
	Galaxy Mega 6.3 (GT-i9200 8GB)	Redmi 7A (12MP 16GB)
Chipset	32bit: Qualcomm Snapdragon 400 MSM8930AB	64bit: Qualcomm Snapdragon 439 SDM439 (12nm)
CPU	Dual-core, 1 processor: 2x 1.7GHz Krait 300 (Dual-core)	Octa-core, 2 processors: 2x 2GHz ARM Cortex-A53 (Dual-core) 6x 1.45GHz ARM Cortex-A53 (Hexa-core)
GPU graphical controller	Qualcomm Adreno 305	Qualcomm Adreno 505 650Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy Mega 6.3 (GT-i9200 8GB)	Redmi 7A (12MP 16GB)
RAM memory	1.5GB LPDDR2	2GB LPDDR3
Internal storage	8GB (5GB available)	16GB (9GB available) eMMC 5.1
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Until 256GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy Mega 6.3 (GT-i9200 8GB)	Redmi 7A (12MP 16GB)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	1 slot (Single-SIM) micro-SIM (3FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	21/5.76 Mbps	150/50 Mbps
Network technology	2G, 3G	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 900/2100	UMTS 850/900/1900/2100
Primary 4G network	Not supported	LTE Cat4 VoLTE M1903C3EG, MZB7813EU (Global version): LTE (1, 2, 3, 4, 5, 7, 8, 20) TD-LTE (38, 40) M1903C3EI, MZB7995IN, MZB7798IN, MZB7799IN, M1903C3EH (India, APAC version): LTE (1, 3, 5, 8) TD-LTE (40, 41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1900/2100
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	GPRS, EDGE, UMTS, HSUPA, HSPA+
📷 Camera
	Galaxy Mega 6.3 (GT-i9200 8GB)	Redmi 7A (12MP 16GB)
Back camera (main camera)	8 megapixels	12 megapixels
Main camera resolution	3264x2448 pixels	4000x3000 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/2.6 (aperture)	f/2.2 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/2.9" inches
Pixel size	feature not registered	1.25µm pixel
Autofocus	Autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	feature not registered	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 only main camera	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy Mega 6.3 (GT-i9200 8GB)	Redmi 7A (12MP 16GB)
Front camera (secondary)	2 megapixels	5 megapixels
Front camera resolution	1600x1200 pixels	2560x1920 pixels
Video recording (secondary)	VGA (640x480)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.2 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/5" inches
Pixel size	feature not registered	1.12µm pixel
🔉 Sound and multimedia
	Galaxy Mega 6.3 (GT-i9200 8GB)	Redmi 7A (12MP 16GB)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, WMV	MP4, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, AC3, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy Mega 6.3 (GT-i9200 8GB)	Redmi 7A (12MP 16GB)
USB	MicroUSB 2.0	MicroUSB 2.0, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Micro-B USB MHL	Not supported
Bluetooth	4.0 + A2DP	4.2 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Supported	Not supported
Infrared port	Supported	Not supported
🧭 Sensors
	Galaxy Mega 6.3 (GT-i9200 8GB)	Redmi 7A (12MP 16GB)
Sensors	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy Mega 6.3 (GT-i9200 8GB)	Redmi 7A (12MP 16GB)
Battery type	Li-Ion: lithium-ion (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3200 mAh	4000 mAh
Charger, watts	Wired charging	5W (5V/1A) Wired charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	16 hours	feature not registered
Standby	420 hours (17.5 days)	456 hours (19 days)
➕ Other features
	Galaxy Mega 6.3 (GT-i9200 8GB)	Redmi 7A (12MP 16GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
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 • Samsung TouchWiz Nature UX • USB On-the-go • USB Host • Panorama photo • Air View • • Java framework	• Colors: Black, Blue, Gold • MIUI 12 • Sony IMX486 back camera sensor • WiFi Display • 10W fast charge support, but includes normal 5W charger*
☢️ Radiation rate
	Galaxy Mega 6.3 (GT-i9200 8GB)	Redmi 7A (12MP 16GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	1W/kg (head), 1.12W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.56W/kg (head), 1.17W/kg (body)