Zenfone 3, Deluxe, and Ultra specs review: ASUS's latest foray into a crowded, competitive smartphone market
ASUS has re-imagined the ZenFone with metal and glass.The ZenFone 3 line-up is the first family of all-metal ASUS smartphones, a reliable, if not compulsory choice of material in the nascent era of $200 aluminum-bodied handsets. But that's not to say the "lesser" models aren't built to impress! Mind you, it was actually the ZenFone 3 that won a design award at Computex 2016 by virtue of an excellent 77.3% screen-to-body ratio and a metal body encased in curved, scratch-resistant Gorilla Glass. And where the ginormous ZenFone 3 Ultra lacks the "glass sandwich" appeal, it does rock a slim aluminum exterior with a fantastic 79% screen-to-body ratio, achieved by trimming the bezels around the display. All three models are notable for being clean of antenna cutouts, which is innovative engineering on ASUS' part. Hopefully, the design doesn't compromise signal reception.
1080p resolution still cuts it for an ambitious smartphone.Moving on, the ZenFone 3 gets a 5.5-inch Super IPS+ 1080p resolution screen, and the flagship ZenFone 3 Deluxe is granted a 1080p Super AMOLED display with an extended NTSC color gamut for richer colors. ASUS's decision to differentiate the flagship model with a non-LCD screen is intriguing, and while we don't expect the three ZenFones to exhibit stark differences in image quality, we reckon ASUS had something specific in mind when it chose an AMOLED screen for the hero model. Could it be the color saturation, battery efficiency, or something else entirely? We'll see.
Goodbye to Intel and hello to Qualcomm. Warning – here be dragons!It appears ASUS and Intel's one-time silicon romance ended in an amicable (or less than) split, as the new ZenFone trio is all Qualcomm inside. Unsurprisingly, the flagship ZenFone 3 Deluxe features the top-shelf Snapdragon 820 processor. Its 64-bit custom quad-core Kryo CPU's maximum clock frequency ticks north of 2GHz, while its Adreno 530 GPU is suitable for heavy lifting, such as 4K video playback and encoding, and running the latest games.
Moving down the ladder, the ZenFone 3 is the first smartphone to ship with the Snapdragon 625 Qualcomm's first 600-series chip made on a 14nm process. It's got an 1.2GHz octa-core CPU with stock Cortex-A53 cores, paired with the Adreno 505 GPU, 4GB of RAM, and 64GB of storage. The ZenFone 3 Ultra runs on the Snapdragon 652, an upper mid-range chip that appears to be a trending cost-efficient choice among Qualcomm's clients. It has an octa-core CPU with stock ARM Cortex A72 and A53 cores pushed to 1.8GHz max frequency, paired with the Adreno 510 GPU, 4GB of RAM, and 64GB of storage.
Both handsets are nicely configured, and while they don't wield quite the same grunt as the Snapdragon 820-powered ZenFone 3 Deluxe, they will hold their own in essential applications, including 4K video capture and playback, connectivity, and graphics processing. However, the SD 652 is built on an aged 28nm process, while the Snapdragon 820 and 625 both benefit from a modern 14nm process. This means the 652 might run hotter and be less energy-efficient than these models.
The ZenFone 3 Ultra and Deluxe should hold their own against the flagship model.While the ZenFone 3 too packs a 3000mAh battery, ASUS took advantage of the Ultra model's footprint and stuffed a much bigger, 4600mAh unit in it. This doesn't mean the phablet will offer longer battery life, however. We expect the additional energy consumed by the larger screen, and the 28nm chip will even the playing field between the Ultra and its 3000mAh brethren.
Finally, all three models feature fingerprint sensors for biometric security, USB Type-C ports, Quick Charge 3.0 support, NFC, Bluetooth 4.1, and handle nearly all global wireless communication standards.
ASUS wants to deliver quick, detailed shots that stay in focus.For the ZenFone 3 Deluxe, ASUS brought a 23MP main camera with Sony's latest Sony IMX318 image sensor, an f/2.0 aperture lens, and 4-axis optical image stabilization for photos. 3-axis electronic image stabilization is utilized when shooting 4K videos, perhaps to prevent the moderate to offensive "jello" effect sometimes associated with optically stabilized smartphone footage.
The new ZenFones might have some trouble standing out on their strengths alone in the incredibly competitive market.Likewise, the ZenFone 3 trio will eventually be challenged by the new Moto G4 and G4 Plus. In terms of specs, Lenovo Moto's affordable duo has what it takes to compete with the basic ZenFone 3 at its price point, and also lets users customize its appearance via the Moto Maker service. However, we're yet to learn when these phones will hit the U.S. market, and what their exact pricing will be. Additionally, the OnePlus 3 is set to debut in June, expected to offer metal design and flagship secs for $300 to $400, depending on the configuration.
All in all, ASUS will find it hard to compete on the strengths of its new phones alone when such alternatives are about to arrive. However, ASUS is clearly moving in the right direction, offering more than it's ever done before for your hard-earned money.