Samsung Galaxy Mega 2 Duos (SM-G7508Q) vs Samsung Galaxy A30s (SM-A307G/DS)

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Side by side comparison between Samsung Galaxy Mega 2 vs Samsung Galaxy A30s phones, differences, pros, cons and full specifications. What's the better?

2/21/2023 5:35 PM, updated: 2/21/2023 5:35 PM

Compare Samsung Galaxy A30s X Samsung Galaxy Mega 2 Duos (SM-G7508Q) 01Point

Specifications Compare Models Pictures

6"
TFT

720x1280

8
MP

2.1mp

1.5GB
RAM

Quad-core

2800
mAh

(Removable)

25Points Samsung Galaxy A30s (SM-A307G/DS) Compare Samsung Galaxy Mega 2 X

Specifications Compare Models Pictures

6.4"
AMOLED

720x1560

25
MP

16mp

4GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A30s (SM-A307G/DS)

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!

1 Advantage Samsung Galaxy Mega 2 Duos (SM-G7508Q)	vs	25 Advantages Samsung Galaxy A30s (SM-A307G/DS)
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
1.2GHz 64bit Quad-core (28nm)	vs	+1.8GHz 64bit Octa-core (14nm)70% More powerful processor, you can open your applications faster
1.5GB LPDDR2	vs	+4GB LPDDR4X167% More RAM memory. Typically more responsive and better for multitasking.
8GB (5GB available)	vs	+64GB (49GB available)9 times More internal storage for applications and files
eMMC 4.5	vs	+eMMC 5.1Advantage Fastest write and read storage.
Until 64GB microSD, microSDXC	vs	+Until 1TB microSD, microSDXC15 times More external storage for files using memory cards
194 grams (6.79 ounces)	vs	+169 grams (5.92 ounces)15% Lighter
8.6 millimeters (0.34 inches)	vs	+7.8 millimeters (0.31 inches)10% Thinner
TFT LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
720x1280 pixels	vs	+720x1560 pixels22% Higher resolution screen
245 PPI	vs	+268 PPI9% Crisper display of text, images and videos because it has more pixels per inch (ppi)
6"	vs	+6.4"7% Larger screen
(back) 8MP	vs	+(triple camera) 25MP + 8MP + 5MP4 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
(front) 2.1MP	vs	+(front) 16MP7 times Higher resolution secondary camera to take pictures and selfies
Android 4.4.4 KitKat	vs	+Android 11Advantage Android 11 is newer and safer
(4G LTE) 150 Mbps	vs	+(4G LTE-A) 600 Mbps3 times Faster for surfing the internet and download files
Not supported	vs	+Face unlock 2DAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (under display)Advantage Sensors help you use the device
2800 mAh	vs	+4000 mAh43% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
7.75W	vs	+15W94% 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	+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos
802.11 a/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
4.0 + 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	+Scratch-resistant glassAdvantage Protection against scratches on the screen lets you carry your phone with your keys

26 Common items in both devices

Plastic body, glass front

60Hz

16 million

LED flash

Only digital zoom

Autofocus / PDAF: phase detection autofocus

EIS: Digital stabilization

+19 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 2 Duos (SM-G7508Q)	Galaxy A30s (SM-A307G/DS)
Change model		Choose the model
Model	Galaxy Mega 2 Duos (SM-G7508Q)	Galaxy A30s (SM-A307G/DS)
Other model names	Galaxy Mega 2 LTE G7508Q, Samsung Vasta	Galaxy A30s SM-A307GN/Dual-Sim
Country or region available	China, Hong Kong	(Latin America), Chile, Colombia, Paraguay, Uruguay
Brand	Samsung	Samsung
Release date	9/1/2014	9/1/2019, Announced: 8/22/2019
Depth	8.6 millimeters (0.34 inches)	7.8 millimeters (0.31 inches)
Size (width x height)	84.9 x 163.6 millimeters (3.34 x 6.44 in)	74.7 x 158.5 millimeters (2.94 x 6.24 in)
Weight	194 grams (6.79 ounces)	169 grams (5.92 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy Mega 2 Duos (SM-G7508Q)	Galaxy A30s (SM-A307G/DS)
Display type	TFT LCD	Super AMOLED
Screen size	6" inches	6.4" inches
Screen-to-body ratio	~71.5% (screen-to-body ratio)	~84.9% (screen-to-body ratio)
Display resolution	720x1280 pixels (16:9)	720x1560 pixels (19.5:9)
Touchscreen	Capacitive Multitouch 5-points	Capacitive Multitouch
Pixel density (dot pitch)	245 PPI	268 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Scratch-resistant glass
Refresh rate	60Hz	60Hz
Display features	Not supported	Not supported
🤖 Operating System
	Galaxy Mega 2 Duos (SM-G7508Q)	Galaxy A30s (SM-A307G/DS)
System version	Android 4.4.4 KitKat	Android 9.0 Pie
Firmware update	feature not registered	Android 11
User Interface	feature not registered	One UI 2.0 / 3.1
⚙️ Processor
	Galaxy Mega 2 Duos (SM-G7508Q)	Galaxy A30s (SM-A307G/DS)
Chipset	64bit: Qualcomm Snapdragon 410 (MSM8916) (28nm)	64bit: Samsung Exynos 7904 (14nm)
CPU	Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A53 (Quad-core)	Octa-core, 2 processors: 2x 1.8GHz ARM Cortex-A73 (Dual-core) 6x 1.6GHz ARM Cortex-A53 (Hexa-core)
GPU graphical controller	Qualcomm Adreno 306 (450MHz)	ARM Mali-G71 MP2 (770MHz)
Performance (benchmark)	feature not registered	AnTuTu: 123142 (v8)
💽 Memory and storage
	Galaxy Mega 2 Duos (SM-G7508Q)	Galaxy A30s (SM-A307G/DS)
RAM memory	1.5GB LPDDR2	4GB LPDDR4X
Internal storage	8GB (5GB available) eMMC 4.5	64GB (49GB available) eMMC 5.1
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy Mega 2 Duos (SM-G7508Q)	Galaxy A30s (SM-A307G/DS)
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) micro-SIM (3FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	600/150 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 (1, 3, 7) TD-LTE (38, 39, 40, 41)	LTE Cat12/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66) TD-LTE (38, 40, 41)
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	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1700/1900/2100
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
📷 Camera
	Galaxy Mega 2 Duos (SM-G7508Q)	Galaxy A30s (SM-A307G/DS)
Back camera (main camera)	8 megapixels	(triple camera) 25 megapixels 8MP ultrawide f/2.213mm1/4.0"1.12µm 5MP depth f/2.21/5.0"1.12µm
Main camera resolution	3264x2448 pixels	5760x4320 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	feature not registered	f/1.7 (aperture)
Focal length	feature not registered	26mm (lens)
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
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 only main camera	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy Mega 2 Duos (SM-G7508Q)	Galaxy A30s (SM-A307G/DS)
Front camera (secondary)	2.1 megapixels	16 megapixels
Front camera resolution	1920x1080 pixels	4608x3456 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	26mm (lens)
Sensor size	feature not registered	1/3.06" inches
Pixel size	feature not registered	1µm pixel
🔉 Sound and multimedia
	Galaxy Mega 2 Duos (SM-G7508Q)	Galaxy A30s (SM-A307G/DS)
Loudspeaker	Mono sound (not stereo)	Mono sound (not stereo)
Active noise cancellation	Not supported	2 microphones or more
Radio	FM	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 Mega 2 Duos (SM-G7508Q)	Galaxy A30s (SM-A307G/DS)
USB	MicroUSB 2.0	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	4.0 + A2DP	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) 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, BeiDou
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy Mega 2 Duos (SM-G7508Q)	Galaxy A30s (SM-A307G/DS)
Sensors	Accelerometer Ambient light sensor Compass Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy Mega 2 Duos (SM-G7508Q)	Galaxy A30s (SM-A307G/DS)
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	2800 mAh	4000 mAh
Charger, watts	7.75W (5V/1.55A) Wired charging	15W Wired fast charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	22 hours	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy Mega 2 Duos (SM-G7508Q)	Galaxy A30s (SM-A307G/DS)
Call control	Voice dialing, Voice recorder	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: White, Black • S Pen support • Java framework	• Colors: Prism Crush Black, Prism Crush White, Prism Crush Green, Prism Crush Violet2 • Game Booster • Samsung Pay
☢️ Radiation rate
	Galaxy Mega 2 Duos (SM-G7508Q)	Galaxy A30s (SM-A307G/DS)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	1.05W/kg (head), 1.54W/kg (body)