+ Advantages:
- Affordable prices.
- Stylish design, high durability.
- Long-lasting battery, fast charging.
+ Limitations:
- Average camera.
- Average display quality.
+ Advice from the Technology Editor:
The realme C75x is suitable for students or general laborers who need a stylish yet durable product that can be used in various conditions. It also boasts long battery life and supports fast charging.
However, this product line still has some limitations, such as the camera system lacking wide-angle and telephoto lenses. Additionally, the screen display quality is only basic, sufficient for everyday use.
Design and display
The overall appearance of the realme C75x is almost unchanged compared to the realme C75 version launched in late 2024. The product has a square design, with a flat back and edges, while the corners are rounded, providing a secure grip.
The back of the device also has a matte finish, which helps to minimize fingerprints during use. The overall build quality of this product is relatively good and sturdy, with no creaking or looseness in the back or frame.
The realme C75x is one of the few budget smartphones equipped with water and dust resistance meeting all three IP66, IP68, and IP69 standards. Typically, other manufacturers choose to reduce water resistance to save production costs, especially for budget devices.
This feature allows the device to pass a 60-hour water immersion test at a depth of 2 meters. Additionally, realme has integrated SonicWave technology to expel water from the speaker.
Specifically, when the phone gets wet from falling into water, the speaker on the realme C75x can vibrate at a special frequency to remove excess water and help the sound come out clear again, without any distortion or muffled sound.
Additionally, the device incorporates ArmorShell protection, meeting the US military durability standard MIL-STD-810H. However, it's important to note that these technologies are integrated to enhance the user experience and durability of the device. Users should not rely too heavily on or test the device in hazardous conditions to avoid risks.
The realme C75x features a 6.67-inch LCD screen with a punch-hole design housing the selfie camera. This screen boasts wide viewing angles, soothing colors, and a brightness of 500 nits (maximum 625 nits), which isn't exceptionally high but sufficient for outdoor viewing and use. Additionally, the screen supports Eye Comfort Display technology, which reduces blue light and minimizes eye strain during prolonged use.
The most notable feature of this screen is its 120Hz refresh rate support, higher than the 60-90Hz offered by most competitors in the same segment. This feature makes swiping and touching smoother, especially when gaming or browsing the web.
However, the device's screen only has an HD+ resolution (720 x 1604 pixels), while some competitors in the same segment have upgraded to Full HD+ resolution. This results in images that aren't truly sharp, especially when watching videos or reading small text.
Additionally, the bottom bezel is significantly thicker than the other edges. This makes the overall front design of the device look unbalanced.
Performance and battery
The realme C75x is equipped with a MediaTek Helio G81-Ultra processor, 6/8GB of RAM (expandable up to 16GB), and 128/256GB of internal storage. According to the Antutu Benchmark performance benchmark, the device achieved over 270,000 points.
A quick comparison with some competitors in the same segment shows that the OPPO A3 with the Snapdragon 6s Gen 1 chip scored around 240,000 points, the Honor X7c with the Snapdragon 685 chip scored around 320,000 points, while the Samsung Galaxy A16 with the MediaTek Helio G99 chip scored 390,000 points.
In practical testing with some popular games like PUBG Mobile or Arena of Valor, the device can achieve 50-60fps with medium graphics settings.
Throughout the more than 2 hours of continuous gaming, the device provided a stable user experience, with moderate heat dissipation, mainly concentrated in the area below the camera, but without causing any discomfort.
However, it's worth noting that this device is not suitable for multitasking with multiple applications running demanding tasks such as playing graphically intensive games or video editing. Users should only use the device for common tasks such as watching videos, browsing the web, or playing some light games.
The device is equipped with a 5,600mAh battery, supporting 45W fast charging. realme states that the device uses new battery materials that help maintain over 80% of its lifespan after 1,000 charging cycles. Additionally, it supports reverse charging for other devices.
With mixed usage including calls, texts, web browsing, gaming, and video viewing, and using a 4G connection, this model can last for 1-1.5 days.
Camera and other features
The realme C75x is equipped with a 50MP main camera. In well-lit conditions, the images captured by this camera system have good detail and natural colors, suitable for everyday use.
However, when used in low-light conditions, image quality degrades significantly, becoming prone to noise and loss of detail. Another limitation is that the camera does not support ultra-wide-angle or telephoto lenses. This restricts creative possibilities in photography compared to competitors with more versatile camera setups.
In return, the realme C75x is equipped with several AI features that allow users to quickly edit images or use the camera system more effectively.
For example, the AI Circle to Search feature allows for quick searches by circling content on the screen, improving work efficiency. The phone's selfie camera has a 5MP resolution and supports AI Clear Face technology, which gently beautifies the face while preserving natural features.
Within the budget-friendly segment, the realme C75x is one of the few smartphones equipped with AI features. Of course, these features are not as diverse as those in higher-end products, but they are sufficient for users to experience.
Despite being a budget-friendly device, the realme C75x still supports NFC connectivity. This is a standard feature nowadays, but it's often omitted by smartphone manufacturers to lower the price.
NFC support makes it more convenient for users to use the device, allowing for ID card verification or bank account identification directly on the device. At the same time, this technology also enables the phone to use one-touch payment applications like Google Pay.
Summary
The realme C75x is sold in the Vietnamese market at a price starting from 4.69 million VND. The device competes with several rivals in the same segment such as the Samsung Galaxy A16, Xiaomi Redmi Note 14, OPPO A3, and Honor X7c.
This device is suitable for students or general laborers who need a stylish yet durable product that can be used in various conditions. It also boasts long battery life and supports fast charging.
However, this product line still has some limitations, such as the camera system not supporting wide-angle or telephoto lenses. Additionally, the screen display quality is only basic, sufficient for everyday use.
Source: https://dantri.com.vn/cong-nghe/danh-gia-chi-tiet-realme-c75x-pin-khoe-chat-luong-man-hinh-o-muc-co-ban-20250408181213640.htm
Comment (0)