Compare ASUS ZenFone 3 Ultra (ZU680KL) Prices

ASUS ZenFone 3 Ultra (ZU680KL) Price Guide

ASUS ZenFone 3 Ultra (ZU680KL) Specs

Release Date in Singapore
DateOct 2016
Processor frequency1.8 GHz
Processor familyQualcomm Snapdragon
Processor model652
Processor cores8
64-bit computingYes
Display diagonal17.3 cm (6.8")
Display resolution1920 x 1080 pixels
Screen shapeFlat
Display typeIPS
Display number of colours16.78 million colours
Touch technologyMulti-touch
Touchscreen typeCapacitive
Second displayNo
Ports & interfaces
USB portYes
USB connector typeUSB Type-C
USB version2.0
Headphone connectivity3.5 mm
Weight & dimensions
Weight233 g
Width93.6 mm
Depth6.8 mm
Height186.4 mm
SIM card capabilityDual SIM
Mobile network generation4G
SIM card typeNanoSIM
4G standardLTE
2G standardsGSM
Wi-Fi standards802.11a,Wi-Fi 5 (802.11ac),802.11b,802.11g,Wi-Fi 4 (802.11n)
Bluetooth version4.2
Bluetooth profilesA2DP
Tethering (modem-mode)Yes
Internal storage capacity64 GB
Compatible memory cardsMicroSD (TransFlash), MicroSDXC
Maximum memory card size2000 GB
USB mass storageYes
Position locationYes
Assisted GPS (A-GPS)Yes
Electronic compassYes
Operating system installedAndroid 6.0
App distribution platformGoogle Play
Rear camera typeSingle camera
Rear camera resolution (numeric)23 MP
Front camera typeSingle camera
Front camera resolution (numeric)8 MP
Rear camera flashYes
Flash typeLED
Resolution at capture speed1920x1080@30fps
Video recording modes1080p,2160p
Auto focusYes
Zoom capabilityYes
Face detectionYes
Video recordingYes
Night modeYes
Smile detectionYes
Battery capacity4600 mAh
Battery technologyLithium
Form factorBar
Product colourSilver
Colour nameGlacier Silver
Video callYes
Personal info management (PIM)Alarm clock, Calculator, Calendar, Notes
Flight modeYes
PersonalizationIcons, Menu, Shortcuts
Support for contact groupsYes
Microphone muteYes
Vibrating alertYes
Subscription typeNo subscription

Asus Zenfone 3 Ultra ZU680KL Specs and Features in Singapore

Asus ZenFone 3 Ultra ZU680KL Singapore - A Phabulous all-in-one phablet

Through its Zenfone line of smartphones, Asus strives to prove that is more than just a laptop and computer accessories brand. Zenfone phones are known for offering excellent performance at reasonable prices, making them go-to devices for many Malaysians. Released in 2016, the Asus Zenfone 3 Ultra ZU680KL packs a serious punch in terms of the features it offers. This phablet offers an impressive set of specs which include a 6.8-inch Full HD display, 4GB of RAM, a 23MP rear camera, 8MP front camera, and a 4600mAh battery and more. Find out more about this phablet below.

Design and Build Quality

The Asus Zenfone 3 Ultra ZU680KL features a no-frills design that is simple yet still able to look expensive. In fact, it can hold its own against the flagship models available today. The absence of antenna bands adds to the overall aesthetics of the phone, giving it an elegant finish. Sporting a massive 6.8-inch display panel, it is understandable that the phone might not be as manageable as the ones you are used to. Users with small hands might need both hands to hold and use the phone securely. Despite weighing 233g, the weight is distributed evenly throughout the device, hence it does not feel too heavy to hold.

Internal Hardware

Powering this Asus phone is a Snapdragon 652 chipset that is paired with an option of 4GB or 6GB of RAM. This combination of specs ensures smooth performance when it comes to running regular and intensive tasks on a daily basis. Multitasking is handled with a breeze and users will also have no problems playing mobile games and watching movies on the phone. The phone comes in three built-in storage variants - 32, 64GB, and 128GB which can be expanded further via microSD in case you need more storage space to store any documents or multimedia content.


The Zenfone 3 Ultra sports a 6.8-inch screen that boasts 1080x1920p resolution and 324ppi. This translates to vivid colour reproduction and sharp image quality that is sufficient for everyday usage. The display is also bright enough for the phone to be used outdoors under direct sunlight without affecting the visibility of the onscreen content. Hence, users should have an enjoyable experience looking at the display, be it for browsing the Internet, gaming or editing photos.


Having a large body means that Asus is able to fit in a massive 4,600mAh battery to power the Zenfone 3 Ultra ZU680KL. This means that the phone can easily last through a busy day on a single charge. When the time finally comes to recharge it, this Asus phone supports Qualcomm's Quick Charge 3.0 standard which reduces the time needed for the battery to reach full capacity. The phone can also be used reverse charging - charging another device from this phone, so long as the battery level is above 20 percent.

Reviews of ASUS ZenFone 3 Ultra (ZU680KL)
Reviewed on 2016-12-23
Good design and build, Smooth performance, Very good camera quality, Excellent battery life
ZenUI is overwhelming, Tons of bloatware, No VoLTE support, Very pricey, Photos by Raj Rout
ASUS stepped up its game and went premium with the ZenFone 3 range, and the Ultra will set you back by a heart-stopping Rs 49,999. The fact that it brings similar specs as the Xiaomi Mi Max Prime, which costs less than half, makes the Ultra quite intrigu...
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Reviewed on 2016-09-29
The ASUS ZenFone 2 family of smartphones and phablets was notable for its use of Intel Atom processors, as well as their ambidextrous design. While the Intel Atom processors were powerful, they guzzled power and had trouble gaining traction in the smartph...
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