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Compare Asus Zenfone 3 Ultra ZU680KL vs Asus Zenfone Max Pro (M2) ZB631KL


Asus Zenfone 3 Ultra ZU680KL
   Asus Zenfone Max Pro (M2) ZB631KL
Asus Zenfone 3 Ultra ZU680KL
 VS
Asus Zenfone Max Pro (M2) ZB631KL







On this page we compare specs Asus Zenfone 3 Ultra ZU680KL Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53) with Asus Zenfone Max Pro (M2) ZB631KL Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260), we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.


Asus Zenfone 3 Ultra ZU680KL
Asus Zenfone 3 Ultra ZU680KL smartphone runs on Android 6.1 (Marshmallow); ZenUI 3 operating system. The phone is powered by Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53) processor. It has 32/64/128 GB, 3/4 GB RAM. Internal storage options which can be extended with the help of microSD, up to 256 GB (uses SIM 2 slot). The smartphone has a IPS LCD providing, Screen-to-Body Ratio of 72.8%. The smartphone is fueled with a 4600 mAh,  Non-removable Li-Ion. The main camera of the smartphone consists of a 23 MP, Single. The sensors include Fingerprint (front-mounted), accelerometer, gyro, proximity, compass. Connectivity features in the smartphone include Bluetooth, A-GPS, GLONASS, BDS, Wi-Fi, 3.5 mm Jack and more. The Asus Zenfone 3 Ultra ZU680KL are available in various colors such as Glacier Silver, Titanium Gray, Metallic Pink. It measures 186.4 x 93.9 x 6.8 mm and weighs 233 g.

Asus Zenfone Max Pro (M2) ZB631KL
Asus Zenfone Max Pro (M2) ZB631KL smartphone runs on Android 8.1 (Oreo) operating system. The phone is powered by Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260) processor. It has 64 GB, 4/6 GB RAM32 GB, 3 GB RAM. Internal storage options which can be extended with the help of microSD, up to 512 GB (dedicated slot). The smartphone has a IPS LCD providing, Screen-to-Body Ratio of 82.0%. The smartphone is fueled with a 5000 mAh,  Non-removable Li-Po. The main camera of the smartphone consists of a 12 MP, Dual. The sensors include Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass. Connectivity features in the smartphone include Bluetooth, A-GPS, GLONASS, BDS, GALILEO, QZSS, Wi-Fi, NFC, 3.5 mm Jack and more. The Asus Zenfone Max Pro (M2) ZB631KL are available in various colors such as Blue, Titanium. It measures 157.9 x 75.5 x 8.5 mm and weighs 175 g.

Compare specs Asus Zenfone 3 Ultra ZU680KL vs Asus Zenfone Max Pro (M2) ZB631KL

Hardware and OSAsus Zenfone 3 Ultra ZU680KLAsus Zenfone Max Pro (M2) ZB631KL
Operating systemAndroid 6.1 (Marshmallow); ZenUI 3Android 8.1 (Oreo)
ProcessorOcta-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
ChipsetQualcomm MSM8976 Snapdragon 652 (28 nm)Qualcomm SDM660 Snapdragon 660 (14 nm)
GPUAdreno 510Adreno 512
Internal memory32/64/128 GB, 3/4 GB RAM64 GB, 4/6 GB RAM32 GB, 3 GB RAM
External memorymicroSD, up to 256 GB (uses SIM 2 slot)microSD, up to 512 GB (dedicated slot)
DisplayAsus Zenfone 3 Ultra ZU680KLAsus Zenfone Max Pro (M2) ZB631KL
TypeIPS LCDIPS LCD
Size6.8" inc6.26" inc
Resolution1080 x 1920 px1080 x 2280 px
ProtectionCorning Gorilla Glass 4Corning Gorilla Glass 6
Touchscreencapacitive touchscreencapacitive touchscreen
Screen-to-Body Ratio72.8%82.0%
Display area127.5 cm297.8 cm2
Display aspect ratio16:9 (height:width)19:9 (height:width)
Pixel Density324 PPI403 PPI
Colors16M16M
ConnectivityAsus Zenfone 3 Ultra ZU680KLAsus Zenfone Max Pro (M2) ZB631KL
2G NetworkGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G NetworkHSDPA 850 / 900 / 1900 / 2100 / 800HSDPA 850 / 900 / 2100
4G NetworkLTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500)LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300)
Wi-FiWi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspotWi-Fi 802.11 b/g/n, WiFi Direct, hotspot
NetworkGSM / HSPA / LTEGSM / HSPA / LTE
SIM cardHybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
Bluetooth4.2, A2DP, EDR, LE5.0, A2DP, LE
EdgeYesYes
GPRSYesYes
GPSYes, with A-GPS, GLONASS, BDSYes, with A-GPS, GLONASS, BDS, GALILEO, QZSS
NFCYes
SpeedHSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 MbpsHSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps
USB2.0, Type-C 1.0 reversible connector, USB On-The-GomicroUSB 2.0, USB On-The-Go
CameraAsus Zenfone 3 Ultra ZU680KLAsus Zenfone Max Pro (M2) ZB631KL
Main camera23 MP, Single12 MP, Dual
FeaturesDual-LED dual-tone flash, HDR, panoramaLED flash, HDR, panorama
Video1080p@30fps2160p@30fps, 1080p@30/60fps, gyro-EIS
Selfie camera8 MP, Single13 MP, Single
Specs23 MP, f/2.0, 1/2.6', 1.0µm, 4-axis OIS, PDAF & laser AF13MP, f/2.0, 1.12µm
MultimediaAsus Zenfone 3 Ultra ZU680KLAsus Zenfone Max Pro (M2) ZB631KL
3.5 mm JackYesYes
RadioFM radioFM radio
DesignAsus Zenfone 3 Ultra ZU680KLAsus Zenfone Max Pro (M2) ZB631KL
ColorsGlacier Silver, Titanium Gray, Metallic PinkBlue, Titanium
Body buildFront glass, plastic body
Dimensions186.4 x 93.9 x 6.8 mm157.9 x 75.5 x 8.5 mm
Weight233 g175 g
BatteryAsus Zenfone 3 Ultra ZU680KLAsus Zenfone Max Pro (M2) ZB631KL
Battery lifeTalking time- Up to 34 h (3G)
Battery capacity4600 mAh,  Non-removable Li-Ion5000 mAh,  Non-removable Li-Po
OtherAsus Zenfone 3 Ultra ZU680KLAsus Zenfone Max Pro (M2) ZB631KL
Release date2016, May2018, December
SensorsFingerprint (front-mounted), accelerometer, gyro, proximity, compassFingerprint (rear-mounted), accelerometer, gyro, proximity, compass