Samsung Galaxy J1 (SM-J100MU) vs Samsung Galaxy Mega 2 Duos (SM-G7508Q)

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Side by side comparison between Samsung Galaxy J1 vs Samsung Galaxy Mega 2 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 Mega 2 X Samsung Galaxy J1 (SM-J100MU) 02Points

Specifications Compare Models Pictures

4.3"
TFT

480x800

5
MP

2mp

768MB
RAM

Quad-core

1850
mAh

(Removable)

14Points Samsung Galaxy Mega 2 Duos (SM-G7508Q) Compare Samsung Galaxy J1 X

Specifications Compare Models Pictures

6"
TFT

720x1280

8
MP

2.1mp

1.5GB
RAM

Quad-core

2800
mAh

(Removable)

What's the better phone? Samsung Galaxy Mega 2 Duos (SM-G7508Q)

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!

2 Advantages Samsung Galaxy J1 (SM-J100MU)	vs	14 Advantages Samsung Galaxy Mega 2 Duos (SM-G7508Q)
+Until 128GB microSD, microSDXC100% More external storage for files using memory cards	vs	Until 64GB microSD, microSDXC
+122 grams (4.27 ounces)59% Lighter	vs	194 grams (6.79 ounces)
768MB LPDDR3	vs	+1.5GB LPDDR2100% More RAM memory. Typically more responsive and better for multitasking.
4GB (2GB available)	vs	+8GB (5GB available)150% More internal storage for applications and files
eMMC	vs	+eMMC 4.5Advantage Fastest write and read storage.
8.9 millimeters (0.35 inches)	vs	+8.6 millimeters (0.34 inches)3% Thinner
480x800 pixels	vs	+720x1280 pixels140% Higher resolution screen
217 PPI	vs	+245 PPI13% Crisper display of text, images and videos because it has more pixels per inch (ppi)
4.3"	vs	+6"40% Larger screen
(back) 5MP	vs	+(back) 8MP59% Higher resolution main camera
(front) 2MP	vs	+(front) 2.1MP8% Higher resolution secondary camera to take pictures and selfies
HD (1280x720)	vs	+Full HD (1920x1080)125% More image quality for recording videos with the primary camera
(front) VGA (640x480)	vs	+(front) Full HD (1920x1080)6 times More image quality for recording videos with the secondary camera
Not supported	vs	+CompassAdvantage Sensors help you use the device
1850 mAh	vs	+2800 mAh51% 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.

29 Common items in both devices

1.2GHz 64bit Quad-core

Plastic body, glass front

TFT LCD

60Hz

16 million

LED flash

Only digital zoom

+22 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 J1 (SM-J100MU)	Galaxy Mega 2 Duos (SM-G7508Q)
Change model		Choose the model
Model	Galaxy J1 (SM-J100MU)	Galaxy Mega 2 Duos (SM-G7508Q)
Other model names	Galaxy J1 (4G LTE) SM-J100MU (Single Sim)	Galaxy Mega 2 LTE G7508Q, Samsung Vasta
Country or region available	(Latin America)	China, Hong Kong
Brand	Samsung	Samsung
Release date	2/1/2015	9/1/2014
Depth	8.9 millimeters (0.35 inches)	8.6 millimeters (0.34 inches)
Size (width x height)	68.2 x 129 millimeters (2.69 x 5.08 in)	84.9 x 163.6 millimeters (3.34 x 6.44 in)
Weight	122 grams (4.27 ounces)	194 grams (6.79 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy J1 (SM-J100MU)	Galaxy Mega 2 Duos (SM-G7508Q)
Display type	TFT LCD	TFT LCD
Screen size	4.3" inches	6" inches
Screen-to-body ratio	~59.8% (screen-to-body ratio)	~71.5% (screen-to-body ratio)
Display resolution	480x800 pixels	720x1280 pixels (16:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 5-points
Pixel density (dot pitch)	217 PPI	245 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	60Hz	60Hz
Display features	Not supported	Not supported
🤖 Operating System
	Galaxy J1 (SM-J100MU)	Galaxy Mega 2 Duos (SM-G7508Q)
System version	Android 4.4.4 KitKat	Android 4.4.4 KitKat
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Galaxy J1 (SM-J100MU)	Galaxy Mega 2 Duos (SM-G7508Q)
Chipset	64bit: Marvell Armada PXA1908 (28nm)	64bit: Qualcomm Snapdragon 410 (MSM8916) (28nm)
CPU	Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A53 (Quad-core)	Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	Vivante GC7000UL	Qualcomm Adreno 306 (450MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy J1 (SM-J100MU)	Galaxy Mega 2 Duos (SM-G7508Q)
RAM memory	768MB LPDDR3	1.5GB LPDDR2
Internal storage	4GB (2GB available) eMMC	8GB (5GB available) eMMC 4.5
External storage	Until 128GB microSD, microSDXC (dedicated slot)	Until 64GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy J1 (SM-J100MU)	Galaxy Mega 2 Duos (SM-G7508Q)
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) micro-SIM (3FF)
Maximum Download / Upload	150/50 Mbps	150/50 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 850/900/1700/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat4 700/850/1700/1900/2100/2600 (Bands 1,2,4,5,7,17)	LTE Cat4 (1, 3, 7) TD-LTE (38, 39, 40, 41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
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 J1 (SM-J100MU)	Galaxy Mega 2 Duos (SM-G7508Q)
Back camera (main camera)	5 megapixels	8 megapixels
Main camera resolution	2592x1944 pixels	3264x2448 pixels
Video recording (primary)	HD (1280x720) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	feature not registered	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	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	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo only main camera	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy J1 (SM-J100MU)	Galaxy Mega 2 Duos (SM-G7508Q)
Front camera (secondary)	2 megapixels	2.1 megapixels
Front camera resolution	1600x1200 pixels	1920x1080 pixels
Video recording (secondary)	VGA (640x480)	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	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Galaxy J1 (SM-J100MU)	Galaxy Mega 2 Duos (SM-G7508Q)
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	Not supported	Not supported
Radio	FM (RDS)	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MP4, H.264, H.263, WMV
Audio formats	MP3, WAV, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy J1 (SM-J100MU)	Galaxy Mega 2 Duos (SM-G7508Q)
USB	MicroUSB 2.0	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.0 + A2DP	4.0 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy J1 (SM-J100MU)	Galaxy Mega 2 Duos (SM-G7508Q)
Sensors	Accelerometer Ambient light sensor Proximity sensor	Accelerometer Ambient light sensor Compass Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy J1 (SM-J100MU)	Galaxy Mega 2 Duos (SM-G7508Q)
Battery type	Li-Ion: lithium-ion (Removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	1850 mAh	2800 mAh
Charger, watts	Wired charging	7.75W (5V/1.55A) Wired charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	10 hours	22 hours
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy J1 (SM-J100MU)	Galaxy Mega 2 Duos (SM-G7508Q)
Call control	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, Blue • Samsung TouchWiz UI	• Colors: White, Black • S Pen support Java framework
☢️ Radiation rate
	Galaxy J1 (SM-J100MU)	Galaxy Mega 2 Duos (SM-G7508Q)
SAR 1.6W/kg (USA, Mexico, etc.)	1.23W/kg (head), 1.28W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.539W/kg (head), 0.334W/kg (body)	feature not registered