Apart from these smartphone, Asus has also included some older Zenfones in the list.
Asus has announced the availability of VoLTE support for its Zenfone 3 Series smartphones.
However, with the upcoming Asus Zenfone 3 Go the company might end its naming confusion.
The Asus ZenFone Go (ZB500KL) features a 5-inch HD IPS display with pixel density of 294ppi. For the front shooter, it bears 5-megapixel selfie camera with LED flash for video calling and to capture selfies. For an wonderful photography experience Zenfone 3 Ultra has a 23MP Camera with TriTech autofocus technology, OIS & EIS, color correction sensor, dual LED real-tone flash, 4K video recording support and sapphire lens cover protection. As for battery life, the ZenFone Go 5.0 LTE (ZB500KL)'s 2600mAh powerhouse is supposed to last for up to 16 hours of 3G talk time and 440 hours of standby time.
Zenfone 3: The smartphone sports a Super IPS+ display with 600nits of brightness. The former boasts of autofocus skills, an aperture of f/2.0, and LED flash. While ASUS already has a few variants in the ZenFone 3 line, like the original ZenFone 3, the ZenFone 3 Deluxe, the ZenFone 3 Ultra, and the ZenFone 3 Zoom, the ZenFone 3 Go would appear to be a more budget-focused handset. But the latter offers a next generation chipset - Snapdragon 625 - also a level higher in the range. It comes with a Quad-core and an Octa-core 64bit SoC, along with 13MP/5MP and 16MP/8MP cameras respectively. Adding security to these devices is a fast fingerprint sensor that supports 5 fingers and 360-degree recognition.
The phone mimics the Zenfone 3 design language, keeping a full metal unibody deign with front appearing to have a 2.5D curved glass.