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Asus Zenfone 8 Flip (256GB) vs Asus Zenfone Max Plus M2 (ZB634KL)

Side by side comparison between Asus Zenfone 8 Flip vs Asus Zenfone Max Plus (M2) phones, differences, pros, cons with full specifications. What's the better?

,
Asus Zenfone 8 Flip (256GB)
6.67"
AMOLED

1080x2400

64
MP

8GB
RAM

64bit Octa

5000
mAh

(Non removable)

vs
05PointsAsus Zenfone Max Plus M2 (ZB634KL)Compare Asus Zenfone 8 Flip X
Asus Zenfone Max Plus M2 (ZB634KL)
6.26"
IPS

1080x2246

12
MP

8mp

3GB
RAM

64bit Octa

4000
mAh

(Non removable)

What's the better phone? Asus Zenfone 8 Flip (256GB)

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!

Zenfone 8 Flip (256GB)26 Advantages Asus Zenfone 8 Flip (256GB)vsZenfone Max Plus M2 (ZB634KL)5 Advantages Asus Zenfone Max Plus M2 (ZB634KL)
+2.84Ghz 64bit Octa-Core44%
More powerful processor, you can open your applications faster
vs1.8Ghz 64bit Octa-Core
+8GB LPDDR5167%
More RAM memory. Typically more responsive and better for multitasking.
vs3GB LPDDR3
+256GB (228GB available)10 times
More internal storage for applications and files
vs32GB (21GB available)
+UFS 3.1Advantage
Fastest write and read storage.
vseMMC 5.1
+169 grams (5.92 ounces)7%
Lighter
vs180 grams (6.3 ounces)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT IPS LCD
+HDR10+Advantage
The HDR10+ display provides vibrant colors and more details
vsNot supported
+90Hz50%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
vs60Hz
+1080x2400 pixels7%
Higher resolution screen
vs1080x2246 pixels
+6.67"7%
Larger screen
vs6.26"
+(triple camera) 64MP + 12MP + 8MP4 times
Higher resolution main camera
vs(dual camera) 12MP + 5MP
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
vsNot supported
+1/1.73" inches68%
The larger sensor camera lets you take photos with better depth.
vs1/2.9" inches
+8K UHD (7680x4320)15 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+Android 11Advantage
Android 11 is newer and safer
vsAndroid 8.0 Oreo
+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
vs4G+ LTE-A
+(5G SA/NSA) 2000 Mbps6 times
Faster for surfing the internet and download files
vs(4G+ LTE-A) 300 Mbps
+5000 mAh25%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs4000 mAh
+30W2 times
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
vs10W
+802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO is newer and faster
vs802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
+5.2 + A2DP/LEAdvantage
Bluetooth 5.2 + A2DP/LE is newer and faster
vs4.2 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0, USB OTG On-The-Go
+Gorilla Glass 6Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
8.9 millimeters (0.35 inches)vs+8.49 millimeters (0.33 inches)5%
Thinner
395 PPIvs+398 PPI1%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
LED flashvs+LED flash on both camerasAdvantage
The LED flash on both cameras helps in dark places or in low light
Type-C reversible connectorvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general

25 Common items in both devices
Until 1TB microSD, microSDXC
Aluminum frame, glass front/back / Aluminum body, glass front
16 million
PDAF: phase detection autofocus
EIS: Digital stabilization
HDR photo/video on both cameras / HDR photo on both cameras
f/1.8 (aperture)
+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
Physical featuresAsus Zenfone 8 Flip (256GB)Asus Zenfone Max Plus M2 (ZB634KL)
ModelZenfone 8 Flip (256GB)Zenfone Max Plus M2 (ZB634KL)
Other model namesAsus Zenfone 8 (ZS672KS)Asus Zenfone Max Plus (M2) ZB634KL-4J005BR (32GB + 3GB RAM)
Country or region available(Global, International)
(Global, International)
(Global, International)Brazil
(Global, International), Brazil
BrandAsusAsus
Release dateMay, 2021March, 2019
Depth8.9 millimeters (0.35 inches)8.49 millimeters (0.33 inches)
Size (width x height)68.5 x 148 millimeters (2.7 x 5.83 in)76.2 x 159.2 millimeters (3 x 6.27 in)
Weight169 grams (5.92 ounces)180 grams (6.3 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsAluminum frame, glass front/backAluminum body, glass front
Protection against water and othersIP68 certified: dust proof and waterproof over 1.5 meter and 30minNot supported
System (OS)Asus Zenfone 8 Flip (256GB)Asus Zenfone Max Plus M2 (ZB634KL)
Operating systemAndroid 11Android 8.0 Oreo
Firmware updatefeature not registeredfeature not registered
HardwareAsus Zenfone 8 Flip (256GB)Asus Zenfone Max Plus M2 (ZB634KL)
Chipset64bit - Qualcomm Snapdragon 888 SM8350 (5nm)64bit - Qualcomm Snapdragon SiP 1 (14nm)
CPU processorOcta-Core, 3 processors:
2.84Ghz Single-Core Kryo 680
2.42Ghz 3-Cores Kryo 680
1.8Ghz Quad-Core Kryo 680
1.8Ghz Octa-Core ARM Cortex-A53
GPU graphical controllerQualcomm Adreno 660 840MhzQualcomm Adreno 506
RAM memory8GB LPDDR53GB LPDDR3
Internal storage256GB (228GB available)
UFS 3.1
32GB (21GB available)
eMMC 5.1
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)
DisplayAsus Zenfone 8 Flip (256GB)Asus Zenfone Max Plus M2 (ZB634KL)
Display typeSuper AMOLEDTFT IPS LCD
Screen size6.67" inches6.26" inches
Screen-to-body ratio~105.9% (screen-to-body ratio)~81.4% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)1080x2246 pixels (18.7:9)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)395 PPI398 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 6Not supported
Display features90Hz, 1000 nits, HDR10+60Hz
Mobile networksAsus Zenfone 8 Flip (256GB)Asus Zenfone Max Plus M2 (ZB634KL)
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/upload2000/1024 Mbps300/150 Mbps
Network technology2G, 3G, 4G, 5G2G, 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 800/850/900/1700/1900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28)
TD-LTE (34, 38, 39, 40, 41, 42)
VoLTE
LTE Cat7/13 (Bands 1, 2, 3, 4, 5, 7, 28)
Primary 5G networkSA/NSA (1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 77, 78)Not supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 800/850/900/1700/1900/2100Not supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+GPRS, EDGE
CallingAsus Zenfone 8 Flip (256GB)Asus Zenfone Max Plus M2 (ZB634KL)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
CameraAsus Zenfone 8 Flip (256GB)Asus Zenfone Max Plus M2 (ZB634KL)
Back camera (main camera)(triple camera)
64 megapixels
12MP ultrawidef/2.2112º14mm1/2.55"1.4µmPDAF
8MP telephotof/2.480mmPDAF3x-optical-zoom
(dual camera)
12 megapixels
5MP depthf/2.41.12µm
Main camera resolution10120x6328 pixels4000x3000 pixels
Video recording (primary)8K UHD (7680x4320) 24 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash on both cameras
Focal aperturef/1.8 (aperture)f/1.8 (aperture)
Focal length26mm lensfeature not registered
Sensor size1/1.73" inches1/2.9" inches
Pixel size0.8µm pixel1.25µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomDigital and optical zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo/video on both camerasHDR photo on both cameras
2ª cameraAsus Zenfone 8 Flip (256GB)Asus Zenfone Max Plus M2 (ZB634KL)
Front camera (secondary)Uses the back motorized camera (flip-up/rotating)8 megapixels
Front camera resolutionNot supported3264x2448 pixels
Video recording (secondary)Not supportedFull HD (1920x1080)
Front flashNot supportedLED
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
MultimediaAsus Zenfone 8 Flip (256GB)Asus Zenfone Max Plus M2 (ZB634KL)
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivityAsus Zenfone 8 Flip (256GB)Asus Zenfone Max Plus M2 (ZB634KL)
USBUSB 2.0 Type-C, USB OTG On-The-GoMicroUSB 2.0, USB OTG On-The-Go
TV outputUSB Type-C (reversible)Not supported
Audio outputType-C reversible connector3.5mm jack
Bluetooth5.2 + A2DP/LE4.2 + A2DP
WiFi802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNANot supportedNot supported
NFCSupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavICA-GPS, GeoTagging, GLONASS
Infrared portNot supportedNot supported
Other functionsAsus Zenfone 8 Flip (256GB)Asus Zenfone Max Plus M2 (ZB634KL)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Hall effect
Face unlock
Fingerprint sensor (under display)
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (rear-mounted)
Other features- Colors: Galactic Black, Glacier Silver
- ZenUI 8
- Always-on display
- 24-bit/192kHz audio
- WiFi direct, hotspot
- Colors: Red, Silver, Blue, Black
- 2.5D glass screen
- FHD+ display
- NXP 9874 speaker
- Sony IMX486 back camera sensor
- WiFi direct, hotspot
Power supplyAsus Zenfone 8 Flip (256GB)Asus Zenfone Max Plus M2 (ZB634KL)
BatteryLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity5000 mAh4000 mAh
Charger, watts30W Fast battery charging
Quick Charge 4
USB Power Delivery 3.0
10W (5V/2A) Standard charging
Talk time autonomyfeature not registered2640 minutes | 44 hours | 1.8 days
Standbyfeature not registered50400 minutes | 840 hours | 35 days
Radiation rateAsus Zenfone 8 Flip (256GB)Asus Zenfone Max Plus M2 (ZB634KL)
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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