Energizer Energy 400 LTE vs Realme 8 Pro (128GB/8GB NFC)

Share page: Facebook Twitter WhatsApp Share page:

Side by side comparison between Energizer Energy 400 LTE vs Realme 8 Pro phones, differences, pros, cons and full specifications. What's the better?

7/19/2021 6:06 PM, updated: 10/24/2021 4:15 PM

Compare Realme 8 Pro X Energizer Energy 400 LTE 03Points

Specifications Compare Models Pictures

4"
TFT

480x800

8
MP

1.3mp

1GB
RAM

Quad-core

2500
mAh

(Non removable)

28Points Realme 8 Pro (128GB/8GB NFC) Compare Energizer Energy 400 LTE X

Specifications Compare Models Pictures

6.4"
AMOLED

1080x2400

108
MP

16mp

8GB
RAM

Octa-core

4500
mAh

(Non removable)

What's the better phone? Realme 8 Pro (128GB/8GB NFC)

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 LTE	vs	28 Advantages Realme 8 Pro (128GB/8GB NFC)
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
+Dragontrail GlassAdvantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
+Waterproof (IP?)Advantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
1.3GHz 64bit Quad-core	vs	+2.3GHz 64bit Octa-core125% More powerful processor, you can open your applications faster
1GB LPDDR3	vs	+8GB LPDDR4X7 times More RAM memory. Typically more responsive and better for multitasking.
8GB (4GB available)	vs	+128GB (104GB available)25 times More internal storage for applications and files
eMMC 5.0	vs	+UFS 2.1Advantage Fastest write and read storage.
Until 64GB microSD, microSDXC	vs	+Until 1TB microSD, microSDXC15 times More external storage for files using memory cards
204 grams (7.14 ounces)	vs	+176 grams (6.16 ounces)16% Lighter
15 millimeters (0.59 inches)	vs	+8.1 millimeters (0.32 inches)85% Thinner
TFT LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
480x800 pixels	vs	+1080x2400 pixels6 times Higher resolution screen
233 PPI	vs	+411 PPI76% Crisper display of text, images and videos because it has more pixels per inch (ppi)
4"	vs	+6.4"60% Larger screen
(back) 8MP	vs	+(quad camera) 108MP + 8MP + 2MP + 2MP14 times Higher resolution main camera
HDR photo only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
(front) 1.3MP	vs	+(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 Marshmallow	vs	+Android 11Advantage Android 11 is newer and safer
(4G LTE) 150 Mbps	vs	+(4G LTE-A) 300 Mbps100% Faster for surfing the internet and download files
Not supported	vs	+CompassAdvantage Sensors help you use the device
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (under display)Advantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
2500 mAh	vs	+4500 mAh80% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.
802.11 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	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.

16 Common items in both devices

16 million

LED flash

Only digital zoom

Autofocus / PDAF: phase detection autofocus

EIS: Digital stabilization

4G LTE / 4G LTE-A

Capacitive

+9 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 LTE	Realme 8 Pro (128GB/8GB NFC)
Change model		Choose the model
Model	Energy 400 LTE	Realme 8 Pro (128GB/8GB NFC)
Other model names	Energizer Energy 400 4G LTE 8GB	Realme 8 Pro RMX3081 NFC (128GB + 8GB RAM)
Country or region available	USA, (Europe), (Global, International)	(Europe), (Global, International)
Brand	Energizer	Realme
Release date	7/1/2017	3/24/2021
Depth	15 millimeters (0.59 inches)	8.1 millimeters (0.32 inches)
Size (width x height)	72 x 134 millimeters (2.83 x 5.28 in)	73.9 x 160.6 millimeters (2.91 x 6.32 in)
Weight	204 grams (7.14 ounces)	176 grams (6.16 ounces)
Build, materials	feature not registered	Plastic body, glass front
Protection against water and others	Waterproof (IP?)	Not supported
📲 Display
	Energizer Energy 400 LTE	Realme 8 Pro (128GB/8GB NFC)
Display type	TFT LCD	Super AMOLED
Screen size	4" inches	6.4" inches
Screen-to-body ratio	~47.2% (screen-to-body ratio)	~83.3% (screen-to-body ratio)
Display resolution	480x800 pixels	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch 2-points	Capacitive Multitouch
Pixel density (dot pitch)	233 PPI	411 PPI
Colors	16 million	16 million
Scratch-resistant glass	Dragontrail Glass	Not supported
Refresh rate	feature not registered	60Hz
Display features	feature not registered	430nits[typ], 1000nits[peak]
🤖 Operating System
	Energizer Energy 400 LTE	Realme 8 Pro (128GB/8GB NFC)
System version	Android 6.0 Marshmallow	Android 11
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Energizer Energy 400 LTE	Realme 8 Pro (128GB/8GB NFC)
Chipset	64bit: MediaTek MT6737M (28nm)	64bit: Qualcomm Snapdragon 720G SM7125 (8nm)
CPU	Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A53 (Quad-core)	Octa-core, 2 processors: 2x 2.3GHz Kryo 465 Gold (Dual-core) 6x 1.8GHz Kryo 465 Silver (Hexa-core)
GPU graphical controller	ARM Mali-T720 MP2 550Mhz	Qualcomm Adreno 618
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Energizer Energy 400 LTE	Realme 8 Pro (128GB/8GB NFC)
RAM memory	1GB LPDDR3	8GB LPDDR4X
Internal storage	8GB (4GB available) eMMC 5.0	128GB (104GB available) UFS 2.1
External storage	Until 64GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Energizer Energy 400 LTE	Realme 8 Pro (128GB/8GB NFC)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) micro-SIM (3FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	300/150 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 900/2100	UMTS 850/900/2100
Primary 4G network	LTE Cat4 800/1800/2600 (Bands 3,7,20)	LTE Cat6 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/2100
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
📷 Camera
	Energizer Energy 400 LTE	Realme 8 Pro (128GB/8GB NFC)
Back camera (main camera)	8 megapixels	(quad camera) 108 megapixels 8MP ultrawide f/2.3119°16mm1/4"1.12µm 2MP macro f/2.4 2MP depth f/2.4
Main camera resolution	3264x2448 pixels	12000x9000 pixels
Video recording (primary)	HD (1280x720) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	LED flash
Focal aperture	feature not registered	f/1.9 (aperture)
Focal length	feature not registered	26mm lens
Sensor size	feature not registered	1/1.52" inches
Pixel size	feature not registered	0.7µm pixel
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 on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Energizer Energy 400 LTE	Realme 8 Pro (128GB/8GB NFC)
Front camera (secondary)	1.3 megapixels	16 megapixels
Front camera resolution	1280x1024 pixels	4608x3456 pixels
Video recording (secondary)	VGA (640x480)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.5 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/3" inches
Pixel size	feature not registered	1µm pixel
🔉 Sound and multimedia
	Energizer Energy 400 LTE	Realme 8 Pro (128GB/8GB NFC)
Loudspeaker	Supported	Supported
Active noise cancellation	Not supported	2 microphones or more
Radio	FM	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, OGG, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Energizer Energy 400 LTE	Realme 8 Pro (128GB/8GB NFC)
USB	MicroUSB 2.0	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	USB Type-C (reversible)
Bluetooth	4.0 + A2DP	5.0 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz)	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	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Energizer Energy 400 LTE	Realme 8 Pro (128GB/8GB NFC)
Sensors	Accelerometer Ambient light sensor Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Energizer Energy 400 LTE	Realme 8 Pro (128GB/8GB NFC)
Battery type	Li-Ion: lithium-ion (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	2500 mAh	4500 mAh
Charger, watts	Wired charging	50W Wired fast charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	10 hours	feature not registered
Standby	227 hours (9.5 days)	feature not registered
➕ Other features
	Energizer Energy 400 LTE	Realme 8 Pro (128GB/8GB NFC)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
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 • WiFi hotspot • IP67 certified: dust and water resistant up to 1m and 30min	• Colors: Infinite Black, Infinite Blue, Illuminating Yellow, Punk Black • Realme UI 2.0 • Back camera: Samsung HM2 sensor • Front camera: Sony IMX471 sensor • Stereo speakers • 24-bit/192kHz audio • Always-on display
☢️ Radiation rate
	Energizer Energy 400 LTE	Realme 8 Pro (128GB/8GB NFC)
SAR 1.6W/kg (USA, Mexico, etc.)	0.643W/kg (head), 1.521W/kg (body)	1.1W/kg (head), 0.53W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered