Comprehensive Review Coolpad Cool1 Dual – Specs Prices Pros & Cons

Introduction to Coolpad Cool1 Dual

The Coolpad Cool1 Dual is a remarkable smartphone that emerged from the collaboration between Coolpad and LeEco, offering an impressive combination of features and affordability. Launched in August 2016, it showcased powerful hardware specifications and innovative features that were ahead of its time.

Design and Build Quality

The Coolpad Cool1 Dual sports a sleek and sturdy design. Measuring 152 x 74.8 x 8.2 mm and weighing 167 grams, it offers a premium feel in hand. The device boasts a metallic body that adds to its durability and aesthetic appeal. Available in Gold, Silver, and Rose Gold colors, it caters to a variety of style preferences. The dual SIM card suitability, supporting nano-SIM cards, allows users to benefit from two networks simultaneously, enhancing connectivity and flexibility.

Display

Featuring a 5.5-inch IPS LCD display, the Cool1 Dual delivers vibrant colors and sharp details. The display size and a resolution of 1080 x 1920 pixels ensure an immersive viewing experience, with a pixel density of approximately 401 ppi. The screen-to-body ratio of about 73.3% provides ample display area for media consumption, gaming, and productivity tasks.

Performance

Under the hood, the Cool1 Dual is powered by the Qualcomm MSM8976 Snapdragon 652 chipset, manufactured using a 28 nm process. The octa-core CPU is divided into two clusters: four Cortex-A53 cores clocked at 1.2 GHz for power efficiency and four Cortex-A72 cores clocked at 1.8 GHz for performance tasks. The Adreno 510 GPU handles graphics, ensuring smooth operation for games and multimedia applications. This configuration offers a balanced performance, capable of handling everyday tasks with ease and supporting moderately demanding applications.

Memory and Storage

The device comes in multiple memory configurations: 32GB with 3GB RAM, 32GB with 4GB RAM, and 64GB with 4GB RAM. While it lacks a microSD card slot for expandable storage, these options provide sufficient space for apps, media, and files. Users who opt for the higher storage variant can enjoy additional room for their data, contributing to a smoother experience.

Camera Capabilities

Photography is a major highlight of the Cool1 Dual. It features a dual-camera setup on the back, with two 13 MP sensors that support an aperture of f/2.0 and phase detection autofocus (PDAF). This dual-camera system is complemented by dual-LED dual-tone flash, enabling excellent photography capabilities in various lighting conditions. Users can capture high-resolution images and record videos in 4K at 30fps, 1080p at 30fps, or even slow-motion videos at 720p at 120fps.

The front-facing camera features an 8 MP sensor, f/2.2 aperture, and a pixel size of 1.4µm, which helps in capturing detailed selfies. It also supports 1080p video recording, making it suitable for video calls and streaming.

Battery Life

The Cool1 Dual packs a non-removable Li-Ion 4060 mAh battery. This sizable battery capacity ensures that the device can easily last a day on a single charge, even with heavy usage. The 18W fast charging support is a noteworthy advantage, with Quick Charge 2.0 technology advertised to charge the battery to 50% in just 30 minutes, adding convenience for users on the go.

Connectivity and Additional Features

The Cool1 Dual is equipped with comprehensive connectivity options. It supports dual-band Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 4.1 with A2DP and LE, and a USB Type-C port for enhanced data transfer and charging efficiency. Additionally, it includes GPS with GLONASS and BDS support, ensuring precise location tracking.

One of the unique features is the infrared port, which allows users to control electronic devices like TVs and air conditioners, showcasing the device's versatility. Despite lacking NFC and radio capabilities, the device compensates with a solid suite of connectivity options.

Operating System and User Interface

The Cool1 Dual runs on Android 6.0 Marshmallow, layered with eUI 5.6, which is LeEco’s custom user interface. While this version of Android is relatively older, it was known for being stable and offering various user-friendly features at the time of the device's release. The eUI enhances the user experience with additional customization options and intuitive navigation, although some users might miss the cohesiveness found in stock Android.

Sensors

The device is equipped with several sensors to enhance user experience. The rear-mounted fingerprint sensor offers improved security and convenience, allowing users to unlock their phone quickly. In addition to this, the phone includes an accelerometer, gyroscope, proximity sensor, and compass, enabling various applications and functionalities related to motion detection and navigation.

Conclusion

In summary, the Coolpad Cool1 Dual stands out as a robust smartphone option from 2016, boasting a blend of performance, functionality, and design at an affordable price point. Its dual-camera setup, solid battery life, and effective performance make it a compelling choice for users who prioritize camera quality and endurance. Although it lacks newer software updates, its capabilities and features continue to appeal to users seeking reliability and value.