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Realme 8 Pro (128GB/8GB) vs LG K31 Rebel (L355DL)

Side by side comparison between Realme 8 Pro vs LG K31 phones, differences, pros, cons and full specifications. What's the better?

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Compare LG K31 XRealme 8 Pro (128GB/8GB)24Points
Realme 8 Pro (128GB/8GB)
6.4"
AMOLED

1080x2400

108
MP

16mp

8GB
RAM

64bit Octa

4500
mAh

(Non removable)

vs
04PointsLG K31 Rebel (L355DL)Compare Realme 8 Pro X
LG K31 Rebel (L355DL)
5.7"
IPS

720x1520

13
MP

5mp

2GB
RAM

64bit Octa

3000
mAh

(Non removable)

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

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!

8 Pro (128GB/8GB)24 Advantages Realme 8 Pro (128GB/8GB)vsK31 Rebel (L355DL)4 Advantages LG K31 Rebel (L355DL)
+2.3GHz 64bit Octa-Core35%
More powerful processor, you can open your applications faster
vs2GHz 64bit Octa-Core
+8GB LPDDR4X3 times
More RAM memory. Typically more responsive and better for multitasking.
vs2GB LPDDR3
+128GB (104GB available)5 times
More internal storage for applications and files
vs32GB (18GB available)
+UFS 2.1Advantage
Fastest write and read storage.
vseMMC 5.1
+8.1 millimeters (0.32 inches)6%
Thinner
vs8.6 millimeters (0.34 inches)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT IPS LCD
+1080x2400 pixels137%
Higher resolution screen
vs720x1520 pixels
+411 PPI39%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs295 PPI
+6.4"12%
Larger screen
vs5.7"
+(quad camera) 108MP + 8MP + 2MP + 2MP6 times
Higher resolution main camera
vs(dual camera) 13MP + 5MP
+1/1.52" inches104%
The larger sensor camera lets you take photos with better depth.
vs1/3.1" inches
+(front) 16MP2 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 5MP
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+Android 11Advantage
Android 11 is newer and safer
vsAndroid 10
+(4G+ LTE-A) 300 Mbps100%
Faster for surfing the internet and download files
vs(4G LTE) 150 Mbps
+Ambient Light sensorAdvantage
Sensors help you use the device
vsNot supported
+CompassAdvantage
Sensors help you use the device
vsNot supported
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
+Proximity sensorAdvantage
Sensors help you use the device
vsNot supported
+4500 mAh50%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3000 mAh
+2 slots (Dual-SIM)
(dedicated slot)Advantage
It's more advantageous to have more than one phone operator in the same device
vs1 slot (Single-SIM)
(dedicated slot)
+802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO is newer and faster
vs802.11 b/g/n (2.4Ghz)
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0
176 grams (6.16 ounces)vs+146 grams (5.11 ounces)21%
Lighter
f/1.9 (aperture)vs+f/1.8 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
Not supportedvs+Panda King GlassAdvantage
Protection against scratches on the screen lets you carry your phone with your keys
Not supportedvs+MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

25 Common items in both devices
Until 1TB microSD, microSDXC / Until 512GB microSD, microSDXC
Plastic body, glass front
60Hz
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus
+18 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differencesClear highlight

📱 Model features

Realme 8 Pro (128GB/8GB)LG K31 Rebel (L355DL)
Model8 Pro (128GB/8GB)K31 Rebel (L355DL)
Other model namesRealme 8 Pro RMX3081 (128GB + 8GB RAM)LG K31 Rebel (TracFone), LGL355DLATRFTNY, LGL355DL
Country or region availableBrazilIndia
Brazil, India
USA
USA
BrandRealmeLG
Release date3/24/20218/21/2020
Depth8.1 millimeters (0.32 inches)8.6 millimeters (0.34 inches)
Size (width x height)73.9 x 160.6 millimeters (2.91 x 6.32 in)71.12 x 147.83 millimeters (2.8 x 5.82 in)
Weight176 grams (6.16 ounces)146 grams (5.11 ounces)
Build, materialsPlastic body, glass frontPlastic body, glass front
Protection against water and othersNot supportedMIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.

🤖 Operating System

Realme 8 Pro (128GB/8GB)LG K31 Rebel (L355DL)
System versionAndroid 11Android 10
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Realme 8 Pro (128GB/8GB)LG K31 Rebel (L355DL)
Chipset64bit - Qualcomm Snapdragon 720G SM7125 (8nm)64bit - MediaTek Helio P22 (MT6762) (12nm)
CPUOcta-Core, 2 processors:
2.3GHz Dual-Core Kryo 465 Gold
1.8GHz Hexa-Core Kryo 465 Silver
Octa-Core, 2 processors:
2GHz Quad-Core ARM Cortex-A53
1.5GHz Quad-Core ARM Cortex-A53
GPU graphical controllerQualcomm Adreno 618PowerVR GE8320 (650MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Realme 8 Pro (128GB/8GB)LG K31 Rebel (L355DL)
RAM memory8GB LPDDR4X2GB LPDDR3
Internal storage128GB (104GB available)
UFS 2.1
32GB (18GB available)
eMMC 5.1
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 512GB microSD, microSDXC
(dedicated slot)

📲 Display

Realme 8 Pro (128GB/8GB)LG K31 Rebel (L355DL)
Display typeSuper AMOLEDTFT IPS LCD
Screen size6.4" inches5.7" inches
Screen-to-body ratio~83.3% (screen-to-body ratio)~77.1% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)720x1520 pixels (19:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)411 PPI295 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedPanda King Glass
Display features60Hz, 430nits[typ], 1000nits[peak]60Hz

📶 Mobile networks

Realme 8 Pro (128GB/8GB)LG K31 Rebel (L355DL)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Not supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum download/upload300/150 Mbps150/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/2100CDMA2000 1xEV-DO
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat6 (1, 3, 5, 8)
TD-LTE (38, 40, 41)
VoLTE
LTE Cat4 (2, 4, 5, 12, 13, 25, 26, 66, 71)
TD-LTE (41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkUMTS 850/900/2100Not supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+Not supported

📷 Camera

Realme 8 Pro (128GB/8GB)LG K31 Rebel (L355DL)
Back camera (main camera)(quad camera)
108 megapixels
8MP ultrawidef/2.3119°16mm1/4"1.12µm
2MP macrof/2.4
2MP depthf/2.4
(dual camera)
13 megapixels
5MP ultrawidef/2.2120°1/5.0"1.12µm
Main camera resolution12000x9000 pixels4128x3096 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/1.9 (aperture)f/1.8 (aperture)
Focal length26mm lens27mm lens
Sensor size1/1.52" inches1/3.1" inches
Pixel size0.7µm pixel1.12µm pixel
AutofocusPDAF: phase detection autofocusPDAF: 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 supportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Realme 8 Pro (128GB/8GB)LG K31 Rebel (L355DL)
Front camera (secondary)16 megapixels5 megapixels
Front camera resolution4608x3456 pixels2560x1920 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.5 (aperture)f/2.2 (aperture)
Focal lengthfeature not registered24mm lens
Sensor size1/3" inches1/5" inches
Pixel size1µm pixel1.12µm pixel

🔉 Sound and multimedia

Realme 8 Pro (128GB/8GB)LG K31 Rebel (L355DL)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Realme 8 Pro (128GB/8GB)LG K31 Rebel (L355DL)
USBUSB 2.0 Type-C, USB OTG On-The-GoMicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputUSB Type-C (reversible)Not supported
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
802.11 b/g/n (2.4Ghz)
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging
NFCNot supportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Realme 8 Pro (128GB/8GB)LG K31 Rebel (L355DL)
SensorsAccelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Accelerometer
Fingerprint sensor (rear-mounted)
Vibrating alertSupportedSupported

🔋 Battery

Realme 8 Pro (128GB/8GB)LG K31 Rebel (L355DL)
Battery typeLiPo: Li-Ion polymer (Non removable)Li-Ion: Lithium-Ion (Non removable)
Battery capacity4500 mAh3000 mAh
Charger, watts50W Fast battery charging Standard charging
Talk time autonomyfeature not registered11 hours
Standbyfeature not registered528 hours (22 days)

➕ Other features

Realme 8 Pro (128GB/8GB)LG K31 Rebel (L355DL)
Call controlVoice dialing, Voice recorder, Voice commandsVoice 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: 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
- Colors: Silver
- LG UX 9.1

☢️ Radiation rate

Realme 8 Pro (128GB/8GB)LG K31 Rebel (L355DL)
SAR 1.6W/kg (USA, Mexico, etc.)1.1W/kg (head), 0.53W/kg (body)0.61W/kg (head), 1.13W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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