Blu Studio 5.0 K (D530K) vs Energizer Energy 400 (3G)

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Side by side comparison between Blu Studio 5.0 K vs Energizer Energy 400 (3G) phones, differences, pros, cons and full specifications. What's the better?

5/27/2018 2:30 PM, updated: 5/11/2020 1:59 PM

Compare Energizer Energy 400 (3G) X Blu Studio 5.0 K (D530K) 07Points

Specifications Compare Models Pictures

5"
TFT

480x854

3.1
MP

512MB
RAM

Dual-core

2100
mAh

(Removable)

14Points Energizer Energy 400 (3G) Compare Blu Studio 5.0 K X

Specifications Compare Models Pictures

4"
IPS

480x800

8
MP

1.3mp

512MB
RAM

Dual-core

2400
mAh

(Removable)

What's the better phone? Energizer Energy 400 (3G)

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!

7 Advantages Blu Studio 5.0 K (D530K)	vs	14 Advantages Energizer Energy 400 (3G)
+170 grams (5.95 ounces)116% Lighter	vs	367 grams (12.85 ounces)
+10.1 millimeters (0.4 inches)86% Thinner	vs	18.8 millimeters (0.74 inches)
+480x854 pixels7% Higher resolution screen	vs	480x800 pixels
+5"25% Larger screen	vs	4"
+HD (1280x720)167% More image quality for recording videos with the primary camera	vs	VGA (720x480)
+Android 4.4.2 KitKatAdvantage Android 4.4.2 KitKat is newer and safer	vs	Android 4.4 KitKat
+Ambient light sensorAdvantage Sensors help you use the device	vs	Not supported
4GB (1.49GB available)	vs	+4GB (2GB available)34% More internal storage for applications and files
TFT LCD	vs	+TFT IPS LCDAdvantage TFT IPS LCD display is brighter and more vivid
196 PPI	vs	+233 PPI19% Crisper display of text, images and videos because it has more pixels per inch (ppi)
(back) 3.1MP	vs	+(back) 8MP154% Higher resolution main camera
Not supported	vs	+AutofocusAdvantage Best autofocus type for taking pictures
Not supported	vs	+EIS: Digital stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
Not supported	vs	+HDR photo only main cameraAdvantage The HDR technology produced photos with more detail in dark areas
Not supported	vs	+(front) 1.3MPAdvantage A front-camera is best for taking selfies
2G EDGE	vs	+3G+ HSPA+Advantage The 3G+ HSPA+ network is newer and faster
(2G EDGE) 0.236 Mbps	vs	+(3G+ HSPA+) 21 Mbps88 times Faster for surfing the internet and download files
2100 mAh	vs	+2400 mAh14% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supported	vs	+Video callingAdvantage The video calling allows to make calls with voice and video
3.0 + A2DP	vs	+4.0 + A2DPAdvantage Bluetooth 4.0 + A2DP is newer and faster
Not supported	vs	+Waterproof (IP?)Advantage Protection against water allows you talk to your friends in the rain, for example

20 Common items in both devices

1.3GHz 32bit Dual-core

512MB LPDDR2

Until 64GB microSD, microSDXC / Until 64GB microSD, microSDHC

16 million

LED flash

Only digital zoom

Capacitive

+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
	Blu Studio 5.0 K (D530K)	Energizer Energy 400 (3G)
Change model
Model	Studio 5.0 K (D530K)	Energy 400 (3G)
Other model names	Blu Studio 5.0K D530, Blu D530k 2G	Energizer Energy 400 EM4EI043, EM4EI047
Country or region available	(Global, International)	(Global, International), Australia, USA, (Europe)
Brand	Blu	Energizer
Release date	8/1/2014	6/1/2015
Depth	10.1 millimeters (0.4 inches)	18.8 millimeters (0.74 inches)
Size (width x height)	74 x 146 millimeters (2.91 x 5.75 in)	73.6 x 134.5 millimeters (2.9 x 5.3 in)
Weight	170 grams (5.95 ounces)	367 grams (12.85 ounces)
Build, materials	feature not registered	feature not registered
Protection against water and others	Not supported	Waterproof (IP?)
📲 Display
	Blu Studio 5.0 K (D530K)	Energizer Energy 400 (3G)
Display type	TFT LCD	TFT IPS LCD
Screen size	5" inches	4" inches
Screen-to-body ratio	~63.8% (screen-to-body ratio)	~46% (screen-to-body ratio)
Display resolution	480x854 pixels	480x800 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	196 PPI	233 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
	Blu Studio 5.0 K (D530K)	Energizer Energy 400 (3G)
System version	Android 4.4.2 KitKat	Android 4.4 KitKat
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Blu Studio 5.0 K (D530K)	Energizer Energy 400 (3G)
Chipset	32bit: MediaTek MT6582M (28nm)	32bit: MediaTek MT6572 (28nm)
CPU	Dual-core, 1 processor: 2x 1.3GHz ARM Cortex-A7 (Dual-core)	Dual-core, 1 processor: 2x 1.3GHz ARM Cortex-A7 (Dual-core)
GPU graphical controller	ARM Mali-400 MP2	ARM Mali-400 MP1 500Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Blu Studio 5.0 K (D530K)	Energizer Energy 400 (3G)
RAM memory	512MB LPDDR2	512MB LPDDR2
Internal storage	4GB (1.49GB available)	4GB (2GB available)
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Until 64GB microSD, microSDHC (dedicated slot)
📶 Mobile networks
	Blu Studio 5.0 K (D530K)	Energizer Energy 400 (3G)
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) Standard mini-SIM (2FF)
Maximum Download / Upload	0.236 Mbps	21/5.76 Mbps
Network technology	2G	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	GSM 850/900/1800/1900	GSM 850/900/1900
Primary 3G network	Not supported	EM4EI043 version: UMTS 850/1900 EM4EI047 version: UMTS 900/2100
Primary 4G network	Not supported	Not supported
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE	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
	Blu Studio 5.0 K (D530K)	Energizer Energy 400 (3G)
Back camera (main camera)	3.1 megapixels	8 megapixels
Main camera resolution	2048x1536 pixels	3264x2448 pixels
Video recording (primary)	HD (1280x720) 30 fps	VGA (720x480) 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	Not supported	Autofocus
Touch focus	Not supported	Supported
Image stabilization	Not supported	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	Not supported	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Blu Studio 5.0 K (D530K)	Energizer Energy 400 (3G)
Front camera (secondary)	Not supported	1.3 megapixels
Front camera resolution	Not supported	1280x1024 pixels
Video recording (secondary)	Not supported	VGA (640x480)
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
	Blu Studio 5.0 K (D530K)	Energizer Energy 400 (3G)
Loudspeaker	Supported	Supported
Active noise cancellation	Not supported	Not supported
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, WMV	MP4, H.264, H.263, DivX, XviD, WMV
Audio formats	MP3, WAV, WMA, AAC+	MP3, OGG, eAAC+
🔌 Connectivity
	Blu Studio 5.0 K (D530K)	Energizer Energy 400 (3G)
USB	MicroUSB 2.0	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	3.0 + A2DP	4.0 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz)	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Blu Studio 5.0 K (D530K)	Energizer Energy 400 (3G)
Sensors	Accelerometer Ambient light sensor Proximity sensor	Accelerometer Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Blu Studio 5.0 K (D530K)	Energizer Energy 400 (3G)
Battery type	Li-Ion: lithium-ion (Removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	2100 mAh	2400 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	feature not registered	15 hours
Standby	feature not registered	400 hours (16.7 days)
➕ Other features
	Blu Studio 5.0 K (D530K)	Energizer Energy 400 (3G)
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	Not 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, Blue, Yellow, Pink, White, Orange, Red • Screen protector included • WiFi hotspot	• Colors: Gray • WiFi hotspot • IP68 certified: dust/water proof over 1.5 meter and 30min
☢️ Radiation rate
	Blu Studio 5.0 K (D530K)	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