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Lenovo K8 vs Realme 8i (128GB/4GB)

Side by side comparison between Lenovo K8 vs Realme 8i phones, differences, pros, cons and full specifications. What's the better?

,
Lenovo K8
5.2"
IPS

720x1280

13
MP

8mp

3GB
RAM

64bit Octa

4000
mAh

(Non removable)

vs
17PointsRealme 8i (128GB/4GB)Compare Lenovo K8 X
Realme 8i (128GB/4GB)
6.6"
IPS

1080x2412

50
MP

16mp

4GB
RAM

64bit Octa

5000
mAh

(Non removable)

What's the better phone? Realme 8i (128GB/4GB)

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!

K83 Advantages Lenovo K8vs8i (128GB/4GB)17 Advantages Realme 8i (128GB/4GB)
+165 grams (5.78 ounces)18%
Lighter
vs194 grams (6.79 ounces)
+LED flash on both camerasAdvantage
The LED flash on both cameras helps in dark places or in low light
vsLED flash
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
2.3GHz 64bit Octa-Corevs+2.05GHz 64bit Octa-Core14%
More powerful processor, you can open your applications faster
3GB LPDDR3vs+4GB LPDDR4X33%
More RAM memory. Typically more responsive and better for multitasking.
32GB (22GB available)vs+128GB (104GB available)4 times
More internal storage for applications and files
Until 256GB microSD, microSDXCvs+Until 1TB microSD, microSDXC3 times
More external storage for files using memory cards
8.6 millimeters (0.34 inches)vs+8.5 millimeters (0.33 inches)1%
Thinner
720x1280 pixelsvs+1080x2412 pixels183%
Higher resolution screen
282 PPIvs+400 PPI42%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5.2"vs+6.6"27%
Larger screen
(back) 13MPvs+(triple camera) 50MP + 2MP + 2MP3 times
Higher resolution main camera
(front) 8MPvs+(front) 16MP99%
Higher resolution secondary camera to take pictures and selfies
Android 7.1.1 Nougatvs+Android 11Advantage
Android 11 is newer and safer
(4G LTE) 150 Mbpsvs+(4G+ LTE-A) 400 Mbps167%
Faster for surfing the internet and download files
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
4000 mAhvs+5000 mAh25%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
802.11 b/g/n (2.4Ghz)vs+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
4.2 + A2DPvs+5.1 + A2DP/LEAdvantage
Bluetooth 5.1 + A2DP/LE is newer and faster
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.

27 Common items in both devices
TFT IPS LCD
16 million
Only digital zoom
PDAF: phase detection autofocus
EIS: Digital stabilization
HDR photo on both cameras
Full HD (1920x1080)
+20 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

Lenovo K8Realme 8i (128GB/4GB)
ModelK88i (128GB/4GB)
Other model namesLenovo K8 (32GB + 3GB RAM)Realme 8i RMX3151 (128GB+4GB RAM)
Country or region available(Global, International)
(Global, International)
(Global, International)
(Global, International)
BrandLenovoRealme
Release date9/1/20179/14/2021, Announced: 9/9/2021
Depth8.6 millimeters (0.34 inches)8.5 millimeters (0.33 inches)
Size (width x height)73.7 x 147.9 millimeters (2.9 x 5.82 in)75.5 x 164.1 millimeters (2.97 x 6.46 in)
Weight165 grams (5.78 ounces)194 grams (6.79 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported

🤖 Operating System

Lenovo K8Realme 8i (128GB/4GB)
System versionAndroid 7.1.1 NougatAndroid 11
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredRealme UI 2.0

⚙️ Processor

Lenovo K8Realme 8i (128GB/4GB)
Chipset64bit - MediaTek MT6757 Helio P20 (16nm)64bit - MediaTek Helio G96 (12nm)
CPUOcta-Core, 2 processors:
2.3GHz Quad-Core ARM Cortex-A53
1.6GHz Quad-Core ARM Cortex-A53
Octa-Core, 2 processors:
2.05GHz Dual-Core ARM Cortex-A76
2GHz Hexa-Core ARM Cortex-A55
GPU graphical controllerARM Mali-T880 MP2 900MhzARM Mali-G57 MC2 (850MHz)
Performance (benchmark)feature not registeredAnTuTu: 350000 (v9)

💽 Memory and storage

Lenovo K8Realme 8i (128GB/4GB)
RAM memory3GB LPDDR34GB LPDDR4X
Internal storage32GB (22GB available)128GB (104GB available)
UFS 2.1
External storageUntil 256GB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📲 Display

Lenovo K8Realme 8i (128GB/4GB)
Display typeTFT IPS LCDTFT IPS LCD
Screen size5.2" inches6.6" inches
Screen-to-body ratio~68.4% (screen-to-body ratio)~84.6% (screen-to-body ratio)
Display resolution720x1280 pixels1080x2412 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)282 PPI400 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Display featuresfeature not registered120Hz, 600nits[peak]

📶 Mobile networks

Lenovo K8Realme 8i (128GB/4GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Dual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload150/50 Mbps400/150 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 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/2100UMTS 850/900/2100
Primary 4G networkLTE Cat4 (Bands 1,3,5,7,8)
TD-LTE (Bands 40)
LTE Cat13 (1, 3, 5, 8)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/2100
Secondary 4G networkNot supportedLTE Cat13 (1, 3, 5, 8)
TD-LTE (38, 40, 41)
VoLTE
Secondary data networkGPRS, EDGEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A

📷 Camera

Lenovo K8Realme 8i (128GB/4GB)
Back camera (main camera)13 megapixels(triple camera)
50 megapixels
2MP macrof/2.4
2MP depthf/2.4
Main camera resolution4128x3096 pixels8160x6120 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flash on both camerasLED flash
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/2.76" inches
Pixel sizefeature not registered0.64µm 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

Lenovo K8Realme 8i (128GB/4GB)
Front camera (secondary)8 megapixels16 megapixels
Front camera resolution3264x2448 pixels4608x3456 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashLEDNot supported
Focal aperturefeature not registeredf/2.1 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/3" inches
Pixel sizefeature not registered1µm pixel

🔉 Sound and multimedia

Lenovo K8Realme 8i (128GB/4GB)
LoudspeakerSupportedMono sound (not stereo)
Active noise cancellation2 microphones or more2 microphones or more
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, XviDMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, OGG, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Lenovo K8Realme 8i (128GB/4GB)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedUSB Type-C (reversible)
Bluetooth4.2 + A2DP5.1 + A2DP/LE
WiFi802.11 b/g/n (2.4Ghz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCNot supportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Lenovo K8Realme 8i (128GB/4GB)
SensorsAccelerometer
Ambient Light sensor
Compass
Fingerprint sensor
Gyroscope
Proximity sensor
Accelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Lenovo K8Realme 8i (128GB/4GB)
Battery typeLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity4000 mAh5000 mAh
Charger, watts Standard charging18W Fast battery charging
Talk time autonomy32 hours (1.3 days)feature not registered
Standby456 hours (19 days)feature not registered

➕ Other features

Lenovo K8Realme 8i (128GB/4GB)
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: Venom Black, White/gold
- 2.5D glass screen
- Dolby Atmos audio
- VoLTE
- Colors: Space Black, Space Purple
- Screen film protector
- Case protector

☢️ Radiation rate

Lenovo K8Realme 8i (128GB/4GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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