Sony has unveiled its Xperia C5 Ultra but hasn't revealed its release date. Its official Facebook page has put the price of the device at TWD 11,900 (around $370/€333/Rs 23,950), so it is very likely to come with a price tag between Rs 23,000 and Rs 25,000 when it hits Indian stores.

The Sony Xperia C5 Ultra will have to take on devices like Asus Zenfone 2 Deluxe, which costs Rs 22,999, and OnePlus One 64 GB version, which costs Rs 21,990. So, which device should you buy when the recently unveiled Xperia C5 Ultra hit the stores?

Here is specification comparison of the aforementioned devices to help buy the device that's worth your money:

Display: The Sony Xperia C5 Ultra sports a 6.0-inch full HD touchcreen with 1920x1080p (367ppi pixel density), while Asus Zenfone 2 Deluxe has 5.5-inch full HD IPS screen with 1920x1080p (403 ppi pixel density), and OnePlus One has 5.5-inch LTPS LCD capacitive touchscreen with 1080 x 1920 pixels (401 ppi pixel density). The Xperia C5 Ultra has an edge over the other two with bigger screen and decent display.

Processor: The Sony Xperia C5 Ultra has an edge with MediaTek MT6752 processor, followed by Intel Atom processor Z3580 in Asus Zenfone 2 Deluxe, and Qualcomm Snapdragon 801 in OnePlus One.

Operating System: The Xperia C5 Ultra and Asus Zenfone 2 Deluxe run on Android 5.0 Lollipop, and OnePlus One has Android 4.4.2 KitKat, upgradable to Android 5.0.2 Lollipop.

Storage: The Asus Zenfone 2 Deluxe scores over its competitors with 64 GB internal memory, expandable up to 64 GB via microSD card and 4 GB RAM, followed by Xperia C5 Ultra with 16 GB internal storage expandable up to 200 GB and 2 GB RAM, OnePlus One with 64 GB internal storage and 3 GB RAM.

Camera: The Sony Xperia C5 Ultra boasts of 13 MP rear and front cameras. Both OnePlus One and Asus Zenfone 2 Deluxe have 13 MP main camera and 5 MP front snapper.

Battery: The OnePlus One is ahead with 3,100 mAh battery, followed by 3,000 mAh in Asus Zenfone 2 Deluxe, 2930 mAh in Xperia C5 Ultra.

Conclusion: The Sony Xperia C5 Ultra is the winner with bigger display and decent screen resolution, powerful processor and unmatched camera.