Energizer Energy 400 (3G) vs Samsung Galaxy J7 Metal (SM-J710MN/DS)

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Side by side comparison between Energizer Energy 400 (3G) vs Samsung Galaxy J7 Metal phones, differences, pros, cons and full specifications. What's the better?

5/27/2018 2:30 PM, updated: 5/10/2020 5:59 PM

Compare Samsung Galaxy J7 Metal X Energizer Energy 400 (3G) 01Point

Specifications Compare Models Pictures

4"
IPS

480x800

8
MP

1.3mp

512MB
RAM

Dual-core

2400
mAh

(Removable)

23Points Samsung Galaxy J7 Metal (SM-J710MN/DS) Compare Energizer Energy 400 (3G) X

Specifications Compare Models Pictures

5.5"
AMOLED

720x1280

13
MP

5mp

2GB
RAM

Octa-core

3300
mAh

(Removable)

What's the better phone? Samsung Galaxy J7 Metal (SM-J710MN/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 Energizer Energy 400 (3G)	vs	23 Advantages Samsung Galaxy J7 Metal (SM-J710MN/DS)
+Waterproof (IP?)Advantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
1.3GHz 32bit Dual-core	vs	+1.6GHz 64bit Octa-core (14nm)115% More powerful processor, you can open your applications faster
512MB LPDDR2	vs	+2GB LPDDR33 times More RAM memory. Typically more responsive and better for multitasking.
4GB (2GB available)	vs	+16GB (11GB available)5 times More internal storage for applications and files
Until 64GB microSD, microSDHC	vs	+Until 256GB microSD, microSDXC3 times More external storage for files using memory cards
367 grams (12.85 ounces)	vs	+169 grams (5.92 ounces)117% Lighter
18.8 millimeters (0.74 inches)	vs	+7.8 millimeters (0.31 inches)141% Thinner
TFT IPS LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
480x800 pixels	vs	+720x1280 pixels140% Higher resolution screen
233 PPI	vs	+267 PPI15% Crisper display of text, images and videos because it has more pixels per inch (ppi)
4"	vs	+5.5"38% Larger screen
(back) 8MP	vs	+(back) 13MP60% Higher resolution main camera
LED flash	vs	+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light
(front) 1.3MP	vs	+(front) 5MP3 times Higher resolution secondary camera to take pictures and selfies
VGA (720x480)	vs	+Full HD (1920x1080)5 times 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
Android 4.4 KitKat	vs	+Android 8.1 OreoAdvantage Android 8.1 Oreo 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	+Ambient light sensorAdvantage Sensors help you use the device
Not supported	vs	+ANT+Advantage Sensors help you use the device
2400 mAh	vs	+3300 mAh38% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
4.0 + A2DP	vs	+4.1 + A2DPAdvantage Bluetooth 4.1 + A2DP is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely

20 Common items in both devices

16 million

Only digital zoom

Autofocus

EIS: Digital stabilization

HDR photo only main camera

Capacitive

Multitouch

+13 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
	Energizer Energy 400 (3G)	Galaxy J7 Metal (SM-J710MN/DS)
Change model
Model	Energy 400 (3G)	Galaxy J7 Metal (SM-J710MN/DS)
Other model names	Energizer Energy 400 EM4EI043, EM4EI047	Galaxy J7 Metal 2016, Galaxy J7 2016 J710MN/Dual-Sim
Country or region available	(Global, International), Australia, USA, (Europe)	(Latin America), Brazil
Brand	Energizer	Samsung
Release date	6/1/2015	7/29/2016
Depth	18.8 millimeters (0.74 inches)	7.8 millimeters (0.31 inches)
Size (width x height)	73.6 x 134.5 millimeters (2.9 x 5.3 in)	76 x 151.7 millimeters (2.99 x 5.97 in)
Weight	367 grams (12.85 ounces)	169 grams (5.92 ounces)
Build, materials	feature not registered	Aluminum body, glass front, plastic back
Protection against water and others	Waterproof (IP?)	Not supported
📲 Display
	Energizer Energy 400 (3G)	Galaxy J7 Metal (SM-J710MN/DS)
Display type	TFT IPS LCD	Super AMOLED
Screen size	4" inches	5.5" inches
Screen-to-body ratio	~46% (screen-to-body ratio)	~72.3% (screen-to-body ratio)
Display resolution	480x800 pixels	720x1280 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	233 PPI	267 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Energizer Energy 400 (3G)	Galaxy J7 Metal (SM-J710MN/DS)
System version	Android 4.4 KitKat	Android 6.0.1 Marshmallow
Firmware update	feature not registered	Android 8.1 Oreo
User Interface	feature not registered	feature not registered
⚙️ Processor
	Energizer Energy 400 (3G)	Galaxy J7 Metal (SM-J710MN/DS)
Chipset	32bit: MediaTek MT6572 (28nm)	64bit: Samsung Exynos 7870 (14nm)
CPU	Dual-core, 1 processor: 2x 1.3GHz ARM Cortex-A7 (Dual-core)	Octa-core, 1 processor: 8x 1.6GHz ARM Cortex-A53 (Octa-core)
GPU graphical controller	ARM Mali-400 MP1 500Mhz	ARM Mali-T830 MP1 (700MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Energizer Energy 400 (3G)	Galaxy J7 Metal (SM-J710MN/DS)
RAM memory	512MB LPDDR2	2GB LPDDR3
Internal storage	4GB (2GB available)	16GB (11GB available) eMMC 5.1
External storage	Until 64GB microSD, microSDHC (dedicated slot)	Until 256GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Energizer Energy 400 (3G)	Galaxy J7 Metal (SM-J710MN/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) Standard mini-SIM (2FF)	2 slots (Dual-SIM) micro-SIM (3FF)
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	Tri-Band 850/900/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1900	GSM 850/900/1800/1900
Primary 3G network	EM4EI043 version: UMTS 850/1900 EM4EI047 version: UMTS 900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	Not supported	LTE Cat4 (Bands 1, 2, 3, 4, 5, 7, 8, 17, 28)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G network	GSM 850/900/1900	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
📷 Camera
	Energizer Energy 400 (3G)	Galaxy J7 Metal (SM-J710MN/DS)
Back camera (main camera)	8 megapixels	13 megapixels
Main camera resolution	3264x2448 pixels	4128x3096 pixels
Video recording (primary)	VGA (720x480) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash on both cameras
Focal aperture	feature not registered	f/1.9 (aperture)
Focal length	feature not registered	28mm (lens)
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, Smile 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
	Energizer Energy 400 (3G)	Galaxy J7 Metal (SM-J710MN/DS)
Front camera (secondary)	1.3 megapixels	5 megapixels
Front camera resolution	1280x1024 pixels	2592x1944 pixels
Video recording (secondary)	VGA (640x480)	Full HD (1920x1080)
Front flash	Not supported	LED
Focal aperture	feature not registered	f/1.9 (aperture)
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
	Energizer Energy 400 (3G)	Galaxy J7 Metal (SM-J710MN/DS)
Loudspeaker	Supported	Supported
Active noise cancellation	Not supported	Not supported
Radio	FM	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, DivX, XviD, WMV	MP4, H.264, H.263, WMV
Audio formats	MP3, OGG, eAAC+	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Energizer Energy 400 (3G)	Galaxy J7 Metal (SM-J710MN/DS)
USB	MicroUSB 2.0	MicroUSB 2.0, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.0 + A2DP	4.1 + A2DP
WiFi	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Energizer Energy 400 (3G)	Galaxy J7 Metal (SM-J710MN/DS)
Sensors	Accelerometer Proximity sensor	Accelerometer Ambient light sensor ANT+ Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Energizer Energy 400 (3G)	Galaxy J7 Metal (SM-J710MN/DS)
Battery type	Li-Ion: lithium-ion (Removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	2400 mAh	3300 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	15 hours	23 hours
Standby	400 hours (16.7 days)	feature not registered
➕ Other features
	Energizer Energy 400 (3G)	Galaxy J7 Metal (SM-J710MN/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: Gray • WiFi hotspot • IP68 certified: dust/water proof over 1.5 meter and 30min	• Colors: White, Black, Gold, Rose Gold • Samsung TouchWiz UX
☢️ Radiation rate
	Energizer Energy 400 (3G)	Galaxy J7 Metal (SM-J710MN/DS)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	1.21W/kg (head), 1.33W/kg (body)