Energizer Energy 400 (3G) vs Xiaomi Redmi Note 3 (16GB)

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Side by side comparison between Energizer Energy 400 (3G) vs Xiaomi Redmi Note 3 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 Xiaomi Redmi Note 3 X Energizer Energy 400 (3G) 03Points

Specifications Compare Models Pictures

4"
IPS

480x800

8
MP

1.3mp

512MB
RAM

Dual-core

2400
mAh

(Removable)

25Points Xiaomi Redmi Note 3 (16GB) Compare Energizer Energy 400 (3G) X

Specifications Compare Models Pictures

5.5"
IPS

1080x1920

16
MP

5mp

2GB
RAM

Hexa-core

4050
mAh

(Non removable)

What's the better phone? Xiaomi Redmi Note 3 (16GB)

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!

3 Advantages Energizer Energy 400 (3G)	vs	25 Advantages Xiaomi Redmi Note 3 (16GB)
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.	vs	2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)
+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	+1.8GHz 64bit Hexa-core105% 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 (10GB available)4 times More internal storage for applications and files
Until 64GB microSD, microSDHC	vs	+Until 128GB microSD, microSDXC100% More external storage for files using memory cards
367 grams (12.85 ounces)	vs	+164 grams (5.74 ounces)124% Lighter
18.8 millimeters (0.74 inches)	vs	+8.7 millimeters (0.34 inches)116% Thinner
480x800 pixels	vs	+1080x1920 pixels4 times Higher resolution screen
233 PPI	vs	+401 PPI72% 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) 16MP99% Higher resolution main camera
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash 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 6.0.1 MarshmallowAdvantage Android 6.0.1 Marshmallow 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	+CompassAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (rear-mounted)Advantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
2400 mAh	vs	+4050 mAh69% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
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	+4.1 + A2DPAdvantage Bluetooth 4.1 + A2DP is newer and faster

18 Common items in both devices

TFT IPS LCD

16 million

Only digital zoom

Autofocus / PDAF: phase detection autofocus

EIS: Digital stabilization

HDR photo only main camera

Capacitive

+11 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)	Redmi Note 3 (16GB)
Change model		Choose the model
Model	Energy 400 (3G)	Redmi Note 3 (16GB)
Other model names	Energizer Energy 400 EM4EI043, EM4EI047	Redmi Note 3 Pro (Qualcomm), Xiaomi Hongmi Note 3 (2015112)
Country or region available	(Global, International), Australia, USA, (Europe)	(Global, International)
Brand	Energizer	Xiaomi
Release date	6/1/2015	1/1/2016
Depth	18.8 millimeters (0.74 inches)	8.7 millimeters (0.34 inches)
Size (width x height)	73.6 x 134.5 millimeters (2.9 x 5.3 in)	76 x 150 millimeters (2.99 x 5.91 in)
Weight	367 grams (12.85 ounces)	164 grams (5.74 ounces)
Build, materials	feature not registered	Aluminum body, glass front
Protection against water and others	Waterproof (IP?)	Not supported
📲 Display
	Energizer Energy 400 (3G)	Redmi Note 3 (16GB)
Display type	TFT IPS LCD	TFT IPS LCD
Screen size	4" inches	5.5" inches
Screen-to-body ratio	~46% (screen-to-body ratio)	~73.2% (screen-to-body ratio)
Display resolution	480x800 pixels	1080x1920 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	233 PPI	401 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)	Redmi Note 3 (16GB)
System version	Android 4.4 KitKat	Android 5.1.1 Lollipop
Firmware update	feature not registered	Android 6.0.1 Marshmallow
User Interface	feature not registered	feature not registered
⚙️ Processor
	Energizer Energy 400 (3G)	Redmi Note 3 (16GB)
Chipset	32bit: MediaTek MT6572 (28nm)	64bit: Qualcomm Snapdragon 650 MSM8956 (28nm)
CPU	Dual-core, 1 processor: 2x 1.3GHz ARM Cortex-A7 (Dual-core)	Hexa-core, 2 processors: 2x 1.8GHz ARM Cortex-A72 (Dual-core) 4x 1.4GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	ARM Mali-400 MP1 500Mhz	Qualcomm Adreno 510 600Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Energizer Energy 400 (3G)	Redmi Note 3 (16GB)
RAM memory	512MB LPDDR2	2GB LPDDR3
Internal storage	4GB (2GB available)	16GB (10GB available) eMMC 4.5
External storage	Until 64GB microSD, microSDHC (dedicated slot)	Until 128GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	Energizer Energy 400 (3G)	Redmi Note 3 (16GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	2 slots (Dual-SIM) Standard mini-SIM (2FF)	2 slots (Dual-SIM) micro-SIM (3FF) and nano-SIM (4FF)
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	CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G network	EM4EI043 version: UMTS 850/1900 EM4EI047 version: UMTS 900/2100	2015112 version: TD-SCDMA 1900/2000 UMTS 850/900/1900/2100 2015116 version: UMTS 850/900/1900/2100
Primary 4G network	Not supported	LTE Cat4 2015112 version: LTE (Bands 1, 3, 5, 7, 8) TD-LTE (Bands 38, 39, 40, 41) 2015116 version: LTE (Bands 1, 3, 5, 7, 20, 28) TD-LTE (Bands 38, 39, 40, 41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, 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)	Redmi Note 3 (16GB)
Back camera (main camera)	8 megapixels	16 megapixels
Main camera resolution	3264x2448 pixels	4608x3456 pixels
Video recording (primary)	VGA (720x480) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	feature not registered	f/2.0 (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
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 only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Energizer Energy 400 (3G)	Redmi Note 3 (16GB)
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	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
	Energizer Energy 400 (3G)	Redmi Note 3 (16GB)
Loudspeaker	Supported	Supported
Active noise cancellation	Not supported	2 microphones or more
Radio	FM	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, DivX, XviD, WMV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, OGG, eAAC+	MP3, WAV, eAAC+, FLAC
🔌 Connectivity
	Energizer Energy 400 (3G)	Redmi Note 3 (16GB)
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 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Not supported	Not supported
Infrared port	Not supported	Supported
🧭 Sensors
	Energizer Energy 400 (3G)	Redmi Note 3 (16GB)
Sensors	Accelerometer Proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Energizer Energy 400 (3G)	Redmi Note 3 (16GB)
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	2400 mAh	4050 mAh
Charger, watts	Wired charging	10W Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	15 hours	26 hours (1.1 days)
Standby	400 hours (16.7 days)	264 hours (11 days)
➕ Other features
	Energizer Energy 400 (3G)	Redmi Note 3 (16GB)
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: Silver, Gray, Gold • Xiaomi MIUI 7.0
☢️ Radiation rate
	Energizer Energy 400 (3G)	Redmi Note 3 (16GB)
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