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Energizer Energy 400 LTE vs Xiaomi Poco X3 GT (128GB)

Side by side comparison between Energizer Energy 400 LTE vs Xiaomi Poco X3 GT phones, differences, pros, cons and full specifications. What's the better?

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Compare Xiaomi Poco X3 GT X Energizer Energy 400 LTE 05Points
4"
TFT

480x800

8
MP

1.3mp

1GB
RAM

Quad-core

2500
mAh

(Non removable)

vs
27Points Xiaomi Poco X3 GT (128GB) Compare Energizer Energy 400 LTE X
6.6"
IPS

1080x2400

64
MP

16mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Xiaomi Poco X3 GT (128GB)

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!

Energy 400 LTE} 5 Advantages Energizer Energy 400 LTE vs Poco X3 GT (128GB)} 27 Advantages Xiaomi Poco X3 GT (128GB)
+Until 64GB microSD, microSDXCAdvantage
More external storage for files using memory cards
vsNot supported
+Proximity sensorAdvantage
Sensors help you use the device
vsNot supported
+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
vsType-C jack with 3.5mm jack adapter
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
+Waterproof (IP?)Advantage
Protection against water allows you talk to your friends in the rain, for example
vsIP53 certified
1.3GHz 64bit Quad-corevs+2.6GHz 64bit Octa-core (6nm)140%
More powerful processor, you can open your applications faster
1GB LPDDR3vs+8GB LPDDR4X7 times
More RAM memory. Typically more responsive and better for multitasking.
8GB (4GB available)vs+128GB (106GB available)26 times
More internal storage for applications and files
eMMC 5.0vs+UFS 3.1Advantage
Fastest write and read storage.
204 grams (7.14 ounces)vs+193 grams (6.76 ounces)6%
Lighter
15 millimeters (0.59 inches)vs+8.9 millimeters (0.35 inches)69%
Thinner
TFT LCDvs+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
480x800 pixelsvs+1080x2400 pixels6 times
Higher resolution screen
233 PPIvs+399 PPI71%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
4"vs+6.6"65%
Larger screen
(back) 8MPvs+(triple camera) 64MP + 8MP + 2MP8 times
Higher resolution main camera
HDR photo only main cameravs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
(front) 1.3MPvs+(front) 16MP11 times
Higher resolution secondary camera to take pictures and selfies
HD (1280x720)vs+4K UHD (3840x2160)8 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 6.0 Marshmallowvs+Android 12Advantage
Android 12 is newer and safer
4G LTEvs+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
(4G LTE) 150 Mbpsvs+(5G SA/NSA) 2000 Mbps12 times
Faster for surfing the internet and download files
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (side-mounted)Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
2500 mAhvs+5000 mAh100%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
802.11 b/g/n [wifi4]vs+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
4.0 + A2DPvs+5.2 + A2DP/LEAdvantage
Bluetooth 5.2 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.

15 Common items in both devices
16 million
LED flash
Only digital zoom
Autofocus / PDAF: phase detection autofocus
EIS: Digital stabilization
Capacitive
Multitouch
+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 Clear highlight

📱 Model features

Energizer Energy 400 LTEXiaomi Poco X3 GT (128GB)
Change model 
ModelEnergy 400 LTEPoco X3 GT (128GB)
Other model namesEnergizer Energy 400 4G LTE 8GBPOCO X3 GT (21061110AG)
Country or region availableUSA(Europe)(Global, International)
USA, (Europe), (Global, International)
(Global, International)
(Global, International)
BrandEnergizerXiaomi
Release date7/1/20178/19/2021, Announced: 7/28/2021
Depth15 millimeters (0.59 inches)8.9 millimeters (0.35 inches)
Size (width x height)72 x 134 millimeters (2.83 x 5.28 in)75.9 x 163.3 millimeters (2.99 x 6.43 in)
Weight204 grams (7.14 ounces)193 grams (6.76 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersWaterproof (IP?)IP53 certified: protection against dust and splashing

📲 Display

Energizer Energy 400 LTEXiaomi Poco X3 GT (128GB)
Display typeTFT LCDTFT IPS LCD
Screen size4" inches6.6" inches
Screen-to-body ratio~47.2% (screen-to-body ratio)~84.9% (screen-to-body ratio)
Display resolution480x800 pixels1080x2400 pixels (20:9)
TouchscreenCapacitive Multitouch 2-pointsCapacitive Multitouch
Pixel density (dot pitch)233 PPI399 PPI
Colors16 million16 million
Scratch-resistant glassDragontrail GlassGorilla Glass Victus
Refresh ratefeature not registered120Hz
Display featuresfeature not registered450nits[typ]
HDR10

🤖 Operating System

Energizer Energy 400 LTEXiaomi Poco X3 GT (128GB)
System versionAndroid 6.0 MarshmallowAndroid 11
Firmware updatefeature not registeredAndroid 12
User Interfacefeature not registeredMIUI 12.5 / 13

⚙️ Processor

Energizer Energy 400 LTEXiaomi Poco X3 GT (128GB)
Chipset64bit: MediaTek MT6737M (28nm)64bit: MediaTek Dimensity 1100 (MT6891Z) (6nm)
CPUQuad-core, 1 processor:
4x 1.3GHz ARM Cortex-A53 (Quad-core)
Octa-core, 2 processors:
4x 2.6GHz ARM Cortex-A78 (Quad-core)
4x 2GHz ARM Cortex-A55 (Quad-core)
GPU graphical controllerARM Mali-T720 MP2 550MhzARM Mali-G77 MC9 (836MHz)
Performance (benchmark)feature not registeredAnTuTu: 506800 (v8), 578505 (v9)
Geekbench: 2310 (v5.1)
GFXBench: 38fps (ES 3.1 onscreen)

💽 Memory and storage

Energizer Energy 400 LTEXiaomi Poco X3 GT (128GB)
RAM memory1GB LPDDR38GB LPDDR4X
Internal storage8GB (4GB available)
eMMC 5.0
128GB (106GB available)
UFS 3.1
External storageUntil 64GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Not supported

📶 Mobile networks

Energizer Energy 400 LTEXiaomi Poco X3 GT (128GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Dual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
micro-SIM (3FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload150/50 Mbps2000/1024 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G, 5G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat4 800/1800/2600 (Bands 3,7,20)LTE Cat6 (1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28)
TD-LTE (38, 40, 41, 42)
VoLTE
Primary 5G networkNot supportedSA/NSA (1, 3, 28, 41, 77, 78)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/1700/1900/2100
Secondary 4G networkNot supportedLTE Cat6 (1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28)
TD-LTE (38, 40, 41, 42)
VoLTE
Secondary data networkGPRS, EDGEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A

📷 Camera

Energizer Energy 400 LTEXiaomi Poco X3 GT (128GB)
Back camera (main camera)8 megapixels(triple camera)
64 megapixels
8MP ultrawide f/2.2120°1/4"1.12µm
2MP macro f/2.4
Main camera resolution3264x2448 pixels10120x6328 pixels
Video recording (primary)HD (1280x720) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/1.97" inches
Pixel sizefeature not registered0.7µm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo only main cameraHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Energizer Energy 400 LTEXiaomi Poco X3 GT (128GB)
Front camera (secondary)1.3 megapixels16 megapixels
Front camera resolution1280x1024 pixels4608x3456 pixels
Video recording (secondary)VGA (640x480)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.5 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/3.06" inches
Pixel sizefeature not registered1µm pixel

🔉 Sound and multimedia

Energizer Energy 400 LTEXiaomi Poco X3 GT (128GB)
LoudspeakerSupportedStereo sound with dual speakers
24-bit/192kHz
Tuned by JBL
Active noise cancellationNot supported2 microphones or more
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.264, H.263MP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, OGG, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Energizer Energy 400 LTEXiaomi Poco X3 GT (128GB)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jackType-C jack with 3.5mm jack adapter
TV outputNot supportedUSB Type-C (reversible)
Bluetooth4.0 + A2DP5.2 + A2DP/LE
WiFi802.11 b/g/n [wifi4] (2.4GHz)802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFCNot supportedSupported
Infrared portNot supportedSupported

🧭 Sensors

Energizer Energy 400 LTEXiaomi Poco X3 GT (128GB)
SensorsAccelerometer
Ambient light sensor
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Vibrating alertSupportedSupported

🔋 Battery

Energizer Energy 400 LTEXiaomi Poco X3 GT (128GB)
Battery typeLi-Ion: lithium-ion (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity2500 mAh5000 mAh
Charger, wattsWired charging67W Wired fast charging
USB Power Delivery 3.0
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomy10 hoursfeature not registered
Standby227 hours (9.5 days)feature not registered

➕ Other features

Energizer Energy 400 LTEXiaomi Poco X3 GT (128GB)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black
• WiFi hotspot
• IP67 certified: dust and water resistant up to 1m and 30min
• Colors: Black, Wave Blue, Cloud White
• Protective case included

☢️ Radiation rate

Energizer Energy 400 LTEXiaomi Poco X3 GT (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)0.643W/kg (head), 1.521W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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