Vivo X300 vs iQOO 15: A Comparison of Design, Display, Performance, Camera, and Price

Vivo and iQOO are gearing up to launch two flagship smartphones in India, with the Vivo X300 set to debut on December 2 and the iQOO 15 arriving earlier on November 26. Both devices aim to attract consumers seeking enhanced battery life, advanced camera systems, and updated software features. While the Vivo X300 is anticipated to emphasize a compact design and superior camera capabilities, the iQOO 15 is designed for users who prioritize performance and a larger display for gaming and multimedia experiences. Here’s a detailed comparison of the two smartphones based on the latest leaks and rumors.

Display Features

The Vivo X300 is expected to sport a 6.31-inch LTPO AMOLED display, boasting a resolution of 1216 x 2640 pixels and a pixel density of approximately 460 ppi. Reports indicate that this screen will feature an adaptive refresh rate, allowing it to adjust based on the content being viewed, which can enhance power efficiency. This feature is particularly beneficial for users who want to optimize battery life while enjoying high-quality visuals.

In contrast, the iQOO 15 is rumored to come with a larger 6.85-inch LTPO AMOLED panel, offering a resolution of 1440 x 3168 pixels and a pixel density of around 508 ppi. This device is expected to support a fixed refresh rate of 120 Hz, which can provide smoother visuals during gaming and video playback. The differences in display size and technology suggest that both smartphones cater to distinct user preferences, with the Vivo X300 focusing on compactness and the iQOO 15 targeting those who enjoy larger screens.

Performance and Software Capabilities

Under the hood, the Vivo X300 is likely to be powered by the MediaTek Dimensity 9500 chip, which is designed to handle everyday tasks, applications, and moderate gaming efficiently. This chipset is expected to provide a balanced performance for users who engage in typical smartphone activities without demanding high-end gaming capabilities.

On the other hand, the iQOO 15 is anticipated to feature the Qualcomm Snapdragon 8 Elite Gen 5 chip, which promises superior performance and smoother operation for resource-intensive applications and extended gaming sessions. Both smartphones are expected to run on Android 16 with OriginOS 6, providing users with the latest software experience. Additionally, RAM and storage configurations may range from 12 GB + 256 GB to 16 GB + 1 TB, catering to a variety of user needs.

Battery Life and Charging Options

The Vivo X300 is projected to include a robust 6040 mAh battery, complemented by 90 W wired and 40 W wireless charging capabilities. This combination is designed to ensure that users can quickly recharge their devices and enjoy extended usage without frequent interruptions.

In comparison, the iQOO 15 is expected to house an even larger 7000 mAh battery, offering 100 W wired and 40 W wireless charging support. This larger battery capacity is particularly appealing for users who engage in heavy usage, such as gaming or streaming. Furthermore, the iQOO 15 is rumored to carry IP68 and IP69 protection ratings, while the Vivo X300 is expected to have only an IP68 rating, indicating that the iQOO 15 may offer better durability against dust and water.

Camera Specifications

The camera capabilities of the Vivo X300 are anticipated to be impressive, featuring a triple rear camera setup that includes a 200 MP main sensor, a 50 MP periscope lens, and an ultrawide lens. For selfies, it may offer a 50 MP front camera, making it a strong contender for photography enthusiasts.

Conversely, the iQOO 15 is expected to include a triple rear camera system with a 50 MP main sensor, a periscope lens, and an ultrawide camera. It is also likely to feature a 32 MP front camera for high-quality selfies and video calls. The differences in camera specifications suggest that both smartphones will cater to users with varying photography needs, with the Vivo X300 potentially appealing more to those who prioritize high-resolution photography.

In terms of pricing, the Vivo X300 is set to launch in India at an expected starting price of around Rs. 75,999 on December 2. Meanwhile, the iQOO 15 will debut earlier on November 26, with a projected price range of Rs. 65,000 to Rs. 70,000, offering a more budget-friendly option for performance-focused consumers.


Observer Voice is the one stop site for National, International news, Sports, Editor’s Choice, Art/culture contents, Quotes and much more. We also cover historical contents. Historical contents includes World History, Indian History, and what happened today. The website also covers Entertainment across the India and World.

Follow Us on Twitter, Instagram, Facebook, & LinkedIn

OV News Desk

The OV News Desk comprises a professional team of news writers and editors working round the clock to deliver timely updates on business, technology, policy, world affairs, sports and current events. The desk combines editorial judgment with journalistic integrity to ensure every story is accurate, fact-checked, and relevant. From market… More »
Back to top button