Vivo NEX A vs Energizer Energy 400 (3G)

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

6/18/2018 8:36 PM, updated: 8/6/2020 2:33 PM

Compare Energizer Energy 400 (3G) X Vivo NEX A 28Points

Specifications Compare Models Pictures

6.59"
AMOLED

1080x2316

12
MP

8mp

6GB
RAM

Octa-core

4000
mAh

(Non removable)

04Points Energizer Energy 400 (3G) Compare Vivo NEX A X

Specifications Compare Models Pictures

4"
IPS

480x800

8
MP

1.3mp

512MB
RAM

Dual-core

2400
mAh

(Removable)

What's the better phone? Vivo NEX A

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!

28 Advantages Vivo NEX A	vs	4 Advantages Energizer Energy 400 (3G)
+2.2GHz 64bit Octa-core2 times More powerful processor, you can open your applications faster	vs	1.3GHz 32bit Dual-core
+6GB LPDDR4X11 times More RAM memory. Typically more responsive and better for multitasking.	vs	512MB LPDDR2
+128GB (108GB available)53 times More internal storage for applications and files	vs	4GB (2GB available)
+199 grams (6.97 ounces)84% Lighter	vs	367 grams (12.85 ounces)
+8 millimeters (0.31 inches)135% Thinner	vs	18.8 millimeters (0.74 inches)
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+1080x2316 pixels6 times Higher resolution screen	vs	480x800 pixels
+388 PPI67% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	233 PPI
+6.59"65% Larger screen	vs	4"
+(dual camera) 12MP + 5MP113% Higher resolution main camera	vs	(back) 8MP
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	LED flash
+OIS (4-axis): Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo only main camera
+(front) 8MP5 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 1.3MP
+4K UHD (3840x2160)23 times More image quality for recording videos with the primary camera	vs	VGA (720x480)
+(front) Full HD (1920x1080)6 times More image quality for recording videos with the secondary camera	vs	(front) VGA (640x480)
+Android 9.0 PieAdvantage Android 9.0 Pie is newer and safer	vs	Android 4.4 KitKat
+4G LTE-AAdvantage The 4G LTE-A network is newer and faster	vs	3G+ HSPA+
+(4G LTE-A) 800 Mbps37 times Faster for surfing the internet and download files	vs	(3G+ HSPA+) 21 Mbps
+Ambient light sensorAdvantage Sensors help you use the device	vs	Not supported
+CompassAdvantage Sensors help you use the device	vs	Not supported
+Fingerprint sensor (rear-mounted)Advantage Sensors help you use the device	vs	Not supported
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+4000 mAh67% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	2400 mAh
+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos	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 a/b/g/n [wifi4]
+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster	vs	4.0 + A2DP
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0
Not supported	vs	+Until 64GB microSD, microSDHCAdvantage More external storage for files using memory cards
Li-Ion: lithium-ion (Non removable)	vs	+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general
Not supported	vs	+Waterproof (IP?)Advantage Protection against water allows you talk to your friends in the rain, for example

15 Common items in both devices

16 million

Only digital zoom

PDAF: phase detection autofocus / Autofocus

Capacitive

Multitouch

Accelerometer

Proximity sensor

+8 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
	Vivo NEX A	Energizer Energy 400 (3G)
Change model
Model	NEX A	Energy 400 (3G)
Other model names	NEX 全面屏, BBK vivo NEX A 128GB + 6GB RAM	Energizer Energy 400 EM4EI043, EM4EI047
Country or region available	(Global, International), China	(Global, International), Australia, USA, (Europe)
Brand	Vivo	Energizer
Release date	6/1/2018	6/1/2015
Depth	8 millimeters (0.31 inches)	18.8 millimeters (0.74 inches)
Size (width x height)	77 x 162 millimeters (3.03 x 6.38 in)	73.6 x 134.5 millimeters (2.9 x 5.3 in)
Weight	199 grams (6.97 ounces)	367 grams (12.85 ounces)
Build, materials	Aluminum frame, glass front/back	feature not registered
Protection against water and others	Not supported	Waterproof (IP?)
📲 Display
	Vivo NEX A	Energizer Energy 400 (3G)
Display type	Super AMOLED	TFT IPS LCD
Screen size	6.59" inches	4" inches
Screen-to-body ratio	~86% (screen-to-body ratio)	~46% (screen-to-body ratio)
Display resolution	1080x2316 pixels	480x800 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	388 PPI	233 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	60Hz	feature not registered
Display features	Not supported	feature not registered
🤖 Operating System
	Vivo NEX A	Energizer Energy 400 (3G)
System version	Android 8.1 Oreo	Android 4.4 KitKat
Firmware update	Android 9.0 Pie	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Vivo NEX A	Energizer Energy 400 (3G)
Chipset	64bit: Qualcomm Snapdragon 710 SDM710 (10nm)	32bit: MediaTek MT6572 (28nm)
CPU	Octa-core, 2 processors: 2x 2.2GHz Kryo 360 Gold (Dual-core) 6x 1.7GHz Kryo 360 Silver (Hexa-core)	Dual-core, 1 processor: 2x 1.3GHz ARM Cortex-A7 (Dual-core)
GPU graphical controller	Qualcomm Adreno 616 500Mhz	ARM Mali-400 MP1 500Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Vivo NEX A	Energizer Energy 400 (3G)
RAM memory	6GB LPDDR4X	512MB LPDDR2
Internal storage	128GB (108GB available)	4GB (2GB available)
External storage	Not supported	Until 64GB microSD, microSDHC (dedicated slot)
📶 Mobile networks
	Vivo NEX A	Energizer Energy 400 (3G)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) Standard mini-SIM (2FF)
Maximum Download / Upload	800/150 Mbps	21/5.76 Mbps
Network technology	2G, 3G, 4G	2G, 3G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Tri-Band 850/900/1900
Primary 2G network	CDMA 800/1900, GSM 850/900/1800/1900	GSM 850/900/1900
Primary 3G network	TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100	EM4EI043 version: UMTS 850/1900 EM4EI047 version: UMTS 900/2100
Primary 4G network	LTE Cat15 (1, 2, 3, 4, 5, 8) TD-LTE (34, 38, 39, 40, 41)	Not supported
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE
📷 Camera
	Vivo NEX A	Energizer Energy 400 (3G)
Back camera (main camera)	(dual camera) 12 megapixels 5MP depth f/2.4	8 megapixels
Main camera resolution	4000x3000 pixels	3264x2448 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	VGA (720x480) 30 fps
Flash	Dual-LED flash	LED flash
Focal aperture	f/1.8 (aperture)	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	1/2.55" inches	feature not registered
Pixel size	1.4µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	OIS (4-axis): Optical 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 on both cameras	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Vivo NEX A	Energizer Energy 400 (3G)
Front camera (secondary)	8 megapixels	1.3 megapixels
Front camera resolution	3264x2448 pixels	1280x1024 pixels
Video recording (secondary)	Full HD (1920x1080)	VGA (640x480)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	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
	Vivo NEX A	Energizer Energy 400 (3G)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	Not supported
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, DivX, XviD	MP4, H.264, H.263, DivX, XviD, WMV
Audio formats	MP3, OGG, eAAC+, FLAC	MP3, OGG, eAAC+
🔌 Connectivity
	Vivo NEX A	Energizer Energy 400 (3G)
USB	USB 2.0 Type-C, USB OTG On-The-Go	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	5.0 + A2DP/LE	4.0 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Vivo NEX A	Energizer Energy 400 (3G)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor	Accelerometer Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Vivo NEX A	Energizer Energy 400 (3G)
Battery type	Li-Ion: lithium-ion (Non removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	4000 mAh	2400 mAh
Charger, watts	22W Wired fast charging	Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	feature not registered	15 hours
Standby	feature not registered	400 hours (16.7 days)
➕ Other features
	Vivo NEX A	Energizer Energy 400 (3G)
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, Red • Funtouch OS 4 • 32-bit/192kHz audio • Pop-up front camera	• Colors: Gray • WiFi hotspot • IP68 certified: dust/water proof over 1.5 meter and 30min
☢️ Radiation rate
	Vivo NEX A	Energizer Energy 400 (3G)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered