The Asus ROG Phone 3 is the best Asus smartphone till date. It is powered by the Qualcomm Snapdragon 865+ processor coupled with up to 12GB RAM. One of the best features of the Asus ROG Phone 3 is its 6,000 mAh battery with fast charging support, which can be changed to improve the battery life. As a gaming phone, it comes with a custom skin on top of Android 10, designed for gaming.

Asus Zenfone 5Z is the yesteryear flagship device featuring a 6.2-inch FHD+ Super IPS display with an aspect ratio of 19:9. It is powered by a Snapdragon 845 SoC and runs ZenUI on top of Android OS. The device comes with dual cameras at the rear with EIS, OIS and other capabilities. A 3300mAh battery powers the Zenfone 5Z from within along with AI charging and Asus BoostMaster fast charging.

Asus Zenfone Max Pro M1 adorns a 5.99-inch FHD+ display with a 2.5D glass display. The smartphone is equipped with a Snapdragon 636 SoC. It has dual cameras at the rear and an 8MP selfie camera at the front. There is a metal unibody design, a rear-mounted fingerprint sensor and a 5000mAh battery.

Asus Zenfone 4 Selfie Pro bestows a 5.5-inch FHD 1080p AMOLED display with 2.5D Gorilla Glass protection. The processor used by this smartphone is a Snapdragon 625 SoC. It features a 16MP rear camera sensor with PDAF and EIS and a 24MP (dual 12MP) primary sensor and a 5MP secondary sensor.

Asus ROG Phone II sports a 6.59-inch FHD+ AMOLED HDR display with 120Hz refresh rate, 1ms response time, DCI-P3 color gamut, an optical under-display fingerprint sensor and Corning Gorilla Glass 6 protection. At its core, it uses an octa-core Snapdragon 855 Plus SoC with up to 12GB RAM and up to 512GB storage space. It comes with dual cameras at the rear with a 48MP primary Sony IMX586 sensor with f/1.9 aperture and a 13MP ultra-wide-angle secondary sensor with 125-degree field of view and f/2.4 aperture. A 24MP selfie camera is housed within the notch at the front along with EIS. The other goodies include a 6000mAh battery with 30W fast charging support and standard connectivity aspects.

Asus Zenfone 6Z was launched in India with the moniker Asus 6Z. Being a flagship smartphone, the Asus 6Z is fitted with a 6.4-inch FHD+ NanoEdge display with 19.5:9 aspect ratio. Under its hood, the device uses a Snapdragon 855 SoC and gets the power from a 5000mAh battery. a unique flip dual camera setup at its rear that can double as the selfie camera too.

Asus ROG Phone is a gaming smartphone from the company. It bestows a 6-inch FHD+ AMOLED HDR 90Hz display with a response time of 1ms and support for Gaming HDR as it features a dedicated hardware display chip. There is a GameCool system for improved thermals with a 3D vapor chamber and a copper heat spreader to transfer the heat efficiently.

Asus Zenfone Max M2 features a 6.26-inch HD+ display with a wide notch display of 19:9 aspect ratio and uses a Snapdragon 632 SoC. The smartphone makes use dual cameras at the rear and can capture the depth of field information with the secondary depth sensor. This device gets the power from a capacious 4000mAh battery.

Asus Zenfone Max Pro M2 sports a 6.26-inch FHD+ display with Corning Gorilla Glass 6 protection and an aspect. Under its hood, the Asus smartphone equips a Snapdragon 660 SoC based on the 14nm processor. It comes with a dual-camera module at its rear with 12MP and 5MP sensors and a 13MP selfie camera. An enormous 5000mAh battery powers this smartphone from within.

Asus Zenfone Lite L1 is an entry-level smartphone from the company. It flaunts a 5.45-inch HD+ display with an aspect ratio of 18:9. An octa-core Snapdragon 430 SoC will power the Zenfone Lite L1. It has a single 13MP rear camera sensor and a 5MP front-facing camera. There is a 4000mAh battery operating under its hood to keep the lights turned on.