Blackview Color 6 VS Xiaomi Redmi 15 4G

The Blackview Color 6 and the Xiaomi Redmi 15 4G both have different design characteristics. Starting with weight, the Blackview Color 6 weighs 199.4 g, while the Xiaomi Redmi 15 4G is slightly heavier at 224 g. In terms of thickness, both devices are quite similar, with the Color 6 measuring 8.7 mm and the Redmi 15 4G at 8.6 mm, making them almost identical in that regard.

Looking at dimensions, the Color 6 is slightly more compact, with a height of 165.7 mm and a width of 76.5 mm, while the Redmi 15 4G is taller at 171.1 mm and wider at 82.1 mm. This results in the Xiaomi device having a larger volume of 120.8 cm³ compared to the Color 6’s 110.3 cm³.

Water resistance is another key difference: the Blackview Color 6 does not offer any water resistance, while the Xiaomi Redmi 15 4G is water resistant, which may provide extra durability in wet conditions. Both phones have a non-rugged build and neither can be folded.

The Blackview Color 6 and Xiaomi Redmi 15 4G both feature LCD, IPS displays, but there are notable differences in their specifications. The Color 6 has a 6.67″ screen with a pixel density of 264 ppi, while the Redmi 15 4G offers a larger 6.9″ display and a higher pixel density of 374 ppi, providing sharper visuals. In terms of resolution, the Color 6 has a 720 x 1604 px display, while the Redmi 15 4G boasts a higher 1080 x 2340 px resolution, contributing to a clearer image overall.

The refresh rate and touch sampling rate also differ between the two. The Color 6 supports a 90Hz refresh rate and a 180Hz touch sampling rate, whereas the Redmi 15 4G has a significantly faster 144Hz refresh rate and a 288Hz touch sampling rate, offering a smoother and more responsive experience. Both phones feature branded damage-resistant glass, but neither supports HDR10, HDR10+, Dolby Vision, or has an Always-On Display or secondary screen.

Both phones include touchscreens, but the Color 6 does not support HDR content, unlike the Redmi 15 4G, which also lacks HDR support but has a higher display resolution, larger size, and faster refresh rates.

The Blackview Color 6 and the Xiaomi Redmi 15 4G have similar performance specifications, with both offering 256GB of internal storage and 8GB of RAM. The Color 6 is powered by the MediaTek Helio G81 Ultra chipset, while the Redmi 15 4G uses the Qualcomm Snapdragon 685 4G. The Color 6’s CPU consists of 2 cores at 2.0 GHz and 6 cores at 1.8 GHz, while the Redmi 15 4G has 4 cores at 2.8 GHz and 4 cores at 1.9 GHz. Both devices use big.LITTLE technology and have 8 CPU threads, enabling efficient performance and multitasking.

In terms of benchmark scores, the Redmi 15 4G performs slightly better with a Geekbench 6 multi-core score of 1510 and single-core score of 473, compared to the Color 6's multi-core score of 1391 and single-core score of 420. The Geekbench 5 results show a similar trend, with the Redmi 15 4G scoring 1787 in multi-core and 442 in single-core, while the Color 6 scored 1300 and 350, respectively.

The Color 6 uses a 12 nm semiconductor size, while the Redmi 15 4G features a more efficient 6 nm process. The RAM speed is 1800 MHz for the Color 6 and 2133 MHz for the Redmi 15 4G, contributing to faster memory performance in the latter. The maximum memory bandwidth for the Color 6 is 13.41 GB/s, while the Redmi 15 4G has a higher maximum bandwidth of 17 GB/s. The Color 6 supports up to 8GB of RAM, while the Redmi 15 4G can support up to 16GB of RAM. Both devices use the same OpenGL ES version (3.2), DirectX version (12), and eMMC version (5.1). Additionally, the Color 6’s GPU turbo speed is 950 MHz, while the Redmi 15 4G’s is 1260 MHz.

The Blackview Color 6 and Xiaomi Redmi 15 4G both feature 50 MP main cameras with a wide aperture of f/1.8, but they differ in their front camera specifications. The Color 6 has a 13 MP front camera with a wide aperture of f/2.0, while the Redmi 15 4G offers a lower resolution 8 MP front camera, also with an aperture of f/2.0. Both front cameras lack a front-facing LED flash and have similar capabilities in terms of HDR, touch autofocus, and timelapse functions.

Both devices use a single-lens main camera, and neither supports optical image stabilization or dual-tone LED flash. Both phones feature CMOS sensors, continuous autofocus when recording movies, phase-detection autofocus for photos, and the ability to record video at 1080p at 30 fps. Both also support slow-motion video, built-in HDR mode, manual exposure, manual ISO, serial shot mode, and manual focus.

There are no significant differences between the two devices when it comes to advanced camera features. Neither supports HDR10 or Dolby Vision recording, shoots raw photos, or has a 360° panorama mode. Both cameras can create panoramas in-camera, and both include manual white balance and touch autofocus capabilities. Overall, the key distinction lies in the front camera's resolution, with the Color 6 offering a higher 13 MP camera compared to the 8 MP on the Redmi 15 4G.

Both the Blackview Color 6 and the Xiaomi Redmi 15 4G run Android 15 and share many similar features in terms of operating system capabilities. Both devices include clipboard warnings, location and camera/microphone privacy options, theme customization, and the ability to block app tracking. Additionally, they support on-device machine learning, notification permissions, media picker, game downloading while playing, dark mode, battery health checks, extra dim mode, dynamic theming, and the ability to offload apps.

Both devices also have features like customizable notifications, Live Text, full-page screenshots, split-screen support, PiP (Picture-in-Picture), sharing intents, a child lock, widgets, and offline voice recognition. They also both track the current position of the mobile device, support multi-user systems, and have voice commands. Neither phone offers Quick Start, and neither can be used as a PC.

The operating system experiences are largely identical, with no notable differences between the two devices in terms of available features. Neither device includes Mail Privacy Protection, cross-site tracking blocking, or PiP on every app, but otherwise, the operating system feature sets align almost perfectly, offering a robust set of privacy, customization, and multitasking options.

The Blackview Color 6 and the Xiaomi Redmi 15 4G both have rechargeable batteries, but they differ in capacity and charging features. The Color 6 has a 5000 mAh battery, while the Redmi 15 4G offers a larger 7000 mAh battery. Both devices support fast charging, but the Color 6 charges at a speed of 18W, while the Redmi 15 4G supports faster 33W charging.

Neither device supports wireless charging or reverse wireless charging. Both come with a charger in the box, have a battery level indicator, and feature non-removable batteries. Additionally, both phones have a rechargeable battery and provide a battery level indicator, ensuring users can easily monitor charge status.

Overall, while the Redmi 15 4G offers a larger battery capacity and faster charging speed, both phones share similar charging-related features, including not supporting wireless charging or having removable batteries.

The Blackview Color 6 and Xiaomi Redmi 15 4G differ significantly in their audio features. The Color 6 has a 3.5 mm audio jack, while the Redmi 15 4G does not. Additionally, the Color 6 is equipped with stereo speakers, providing a more immersive sound experience, whereas the Redmi 15 4G lacks stereo speakers.

Both devices do not support advanced audio technologies such as aptX, LDAC, aptX HD, aptX Adaptive, or aptX Lossless, meaning neither can offer high-quality wireless audio streaming. Furthermore, the Color 6 includes an FM radio, but the Redmi 15 4G does not have a radio feature.

In summary, the Color 6 provides more comprehensive audio options, including a 3.5 mm audio jack, stereo speakers, and a radio, while the Redmi 15 4G lacks both the audio jack and stereo speakers, as well as the radio feature.

The Blackview Color 6 and Xiaomi Redmi 15 4G have similar connectivity features, both supporting 2 SIM cards, Wi-Fi 4 (802.11n) and Wi-Fi 5 (802.11ac), and Bluetooth version 5. Both phones have USB Type-C ports and GPS support. However, there are a few notable differences. The Color 6 has an external memory slot, while the Redmi 15 4G does not. The Redmi 15 4G also includes NFC support, which the Color 6 lacks.

In terms of network speed, the Redmi 15 4G offers faster download and upload speeds, with 390 MBits/s download and 150 MBits/s upload, compared to the Color 6’s 300 MBits/s download and 100 MBits/s upload speeds.

Both devices include essential sensors like a fingerprint scanner, accelerometer, and GPS. The Color 6 supports Galileo, but the Redmi 15 4G adds the additional feature of a compass. Neither device supports 5G, crash detection, or emergency SOS via satellite, and neither has features like motion tracking, optical tracking, or a built-in projector. Both also lack infrared sensors, heart rate monitors, barometers, HDMI output, or stylus support.

Both the Blackview Color 6 and the Xiaomi Redmi 15 4G feature a video light, making them capable of enhancing low-light photography. Neither device offers sapphire glass displays, curved displays, or e-paper displays, so both are quite similar in this regard.

Overall, there are no significant differences between the two products in the miscellaneous features. Both phones include a video light but lack the advanced display features such as sapphire glass, curved screens, or e-paper displays.