The Realme C100x emerges as a standout choice in the entry-level smartphone market, particularly for users who prioritize battery longevity and physical durability. Priced around Rp 3 million for the 6GB/128GB variant, this smartphone impresses with its massive 8,000 mAh battery, a smooth 120Hz display, and robust IP64 and MIL-STD-810H certifications.
Design and Build Quality
The dimensions of the Realme C100x are 166.5 x 78.2 x 8.6 mm, weighing in at 219 grams. While the weight may feel substantial due to the large battery, it offers a solid grip. The construction features a glass front, plastic frame, and plastic back with a 2.5D curve that enhances comfort.
One of its standout features is its durability. The phone boasts an IP64 rating for dust and water resistance, ArmorShell Protection, and can withstand drops from up to 2 meters, making it suitable for active users like drivers or field workers. Available in Deep Blue Tides and Golden Coast colors, the back design is particularly eye-catching.
The matte finish with a fluid wave pattern gives it a dynamic and premium feel, reflecting light beautifully and elevating its appearance beyond that of typical entry-level devices. Additionally, the Pulse Light RGB feature on the back serves as a notification and charging status indicator.
Display Quality
The C100x features a 6.8-inch IPS LCD with HD+ resolution (720 x 1570 pixels, ~254 ppi) and a 120Hz refresh rate, which enhances touch responsiveness up to 240Hz. With a peak brightness of 900 nits and a Rain Touch Mode for wet conditions, it provides a seamless scrolling experience for social media, YouTube, and light gaming.
The display is protected by Panda/ArmorShell glass (Mohs level 5), proving to be resilient even against tough conditions. While the colors are standard IPS—lacking the depth of AMOLED—the screen suffices for everyday tasks. However, the HD+ resolution may leave something to be desired when watching videos or reading fine text.
Impressive Battery Performance
One of the highlights of the Realme C100x is its immense battery capacity. The 8,000 mAh battery supports 45W SuperVOOC charging and includes reverse charging capabilities. Realme claims the device can last up to three days on light usage, offering 21 hours of video playback or over 13 hours of gaming.
In heavy usage scenarios, such as web browsing, document editing, and video playback, the phone still retains about 40% battery by the end of the day. Testing with PC Mark revealed an impressive battery life of 23 hours and 59 minutes, highlighting its efficiency despite the 120Hz display and Unisoc T7250 chipset. For normal to light usage, it’s feasible to achieve two to three days of battery life.
Charging from 0 to 100% takes around 1 hour and 50 minutes, and Realme asserts that the battery maintains over 80% capacity even after seven years of regular use. The reverse charging feature adds practicality, allowing users to use the C100x as an emergency power bank.
Performance and Camera Features
Powered by the Unisoc T7250 chipset (12 nm, octa-core up to 1.8 GHz) and a Mali-G57 MP1 GPU, the device comes with 6GB of RAM and storage options up to 256GB. Operating on Android 16 with Realme UI 7.0.0, the performance is adequate for light multitasking, messaging apps, browsing, and casual gaming like Mobile Legends on medium settings. However, limitations may surface during heavy multitasking or gaming sessions.
In benchmark tests, the Realme C100x demonstrates satisfactory performance for daily use, though the lower single-core score can hinder responsiveness with resource-intensive applications. Its multi-core performance helps maintain stability when handling multiple lightweight apps simultaneously.
The rear camera features a 50MP main lens, while the front camera is 5MP. The camera can record video up to 1080p at 30fps (rear) and 720p (front). Daytime photos are decent for social media with good details and natural colors, but nighttime performance is average. The front camera suffices for video calls but may not satisfy selfie enthusiasts. An AI editing feature, such as an object eraser, adds some appeal, though it's not the device's main selling point.
The Realme C100x excels with its robust battery life, durability, and smooth 120Hz display, all at an accessible price point. It's an excellent option for users who value long-lasting power and ruggedness, particularly for outdoor activities or those who prefer not to charge frequently. However, if sharp camera quality or high performance is a priority, exploring competitors in the same price range may be advisable.
Source: https://inet.detik.com/review-produk/d-8595378/review-realme-c100x-baterai-monster-8-000-mah-di-kelas-entry-level
