Xiaomi Redmi 15 5G VS Xiaomi Redmi 15C 5G

The Xiaomi Redmi 15 5G and Xiaomi Redmi 15C 5G are both water-resistant devices with an IP64 rating, offering protection against dust and splashes. The weight of the Redmi 15 5G is 224 g, while the Redmi 15C 5G is slightly lighter at 211 g. In terms of dimensions, the Redmi 15 5G has a width of 82.1 mm, a height of 171.1 mm, and a thickness of 8.6 mm. The Redmi 15C 5G is slightly narrower at 81.1 mm in width, taller at 173.2 mm in height, and thinner at 8.2 mm.

Both models have a similar volume, with the Redmi 15 5G at 120.8 cm³ and the Redmi 15C 5G at 115.2 cm³. This means the two devices are quite close in terms of size, with the Redmi 15C 5G being marginally smaller in volume. Neither phone has a rugged build or can be folded, so both offer a standard form factor without any extra features for heavy-duty use.

Overall, the design specs show a close similarity between the two, with only minor differences in weight, thickness, and dimensions. The IP64 rating ensures both are water-resistant, making them suitable for everyday protection against dust and water splashes.

Both the Xiaomi Redmi 15 5G and Xiaomi Redmi 15C 5G feature a 6.9″ LCD, IPS display, providing similar screen sizes. The pixel density is also identical on both models, at 254 ppi. However, the resolution differs, with the Redmi 15 5G offering a higher resolution of 1080 x 2340 px, compared to the Redmi 15C 5G's 720 x 1600 px. This means the Redmi 15 5G has a sharper display with more detail.

In terms of refresh rate, the Redmi 15 5G supports 144Hz, which is noticeably higher than the Redmi 15C 5G's 120Hz. Both devices come with Gorilla Glass 3 for protection, and both have branded damage-resistant glass. Neither model supports HDR10, HDR10+, Dolby Vision, or an Always-On Display, and neither includes a secondary screen.

Both phones share a similar touch screen functionality, so the primary difference between the two in the display category is the resolution and refresh rate, with the Redmi 15 5G providing a slightly higher spec in both areas.

The Xiaomi Redmi 15 5G and Xiaomi Redmi 15C 5G both offer 256GB of internal storage, providing ample space for apps, media, and other data. However, the Redmi 15 5G has 8GB of RAM, while the Redmi 15C 5G is equipped with 4GB of RAM. This gives the Redmi 15 5G a significant advantage in terms of multitasking and performance under heavier loads.

Both devices are powered by different chipsets: the Redmi 15 5G uses the Qualcomm Snapdragon 6s Gen 3, while the Redmi 15C 5G features the MediaTek Dimensity 6300. The Snapdragon chip has a CPU with 2 cores clocked at 2.3 GHz and 6 cores at 2.0 GHz, while the Dimensity chipset has a slightly higher clock speed, with 2 cores at 2.4 GHz and 6 cores at 2.0 GHz. Both phones feature the same GPU clock speed of 950 MHz, but the performance difference may arise from the differences in their chipsets.

In terms of other specifications, both models support integrated LTE, have the same RAM speed (2133 MHz), and share the same 6 nm semiconductor size. They both also support 64-bit processing and DirectX 12. The Redmi 15C 5G offers a higher maximum memory amount, supporting up to 12GB of RAM, compared to the 8GB supported by the Redmi 15 5G. The two devices have similar CPU thread counts (8 threads), with the Redmi 15 5G using a big.LITTLE architecture and the Redmi 15C 5G also utilizing big.LITTLE technology and multithreading capabilities. The maximum memory bandwidth is very close, with the Redmi 15 5G at 17 GB/s and the Redmi 15C 5G slightly higher at 17.07 GB/s.

Both the Xiaomi Redmi 15 5G and Xiaomi Redmi 15C 5G feature a 50 MP main camera with a wide aperture of f/1.8, providing similar capabilities in terms of capturing detailed photos. The front camera on both models is 8 MP with a wide aperture of f/2, offering comparable selfie performance. Neither phone has a dual-lens main or front camera, and both lack optical image stabilization for the main camera.

Video recording is supported on both models at 1080 x 30 fps. Both devices also have continuous autofocus for video, phase-detection autofocus for photos, and support slow-motion video recording. Features like HDR mode, manual exposure, and manual focus are available on both models, along with a flash for the main camera and a panorama creation function. Additionally, both phones support a timelapse function, but neither has a front-facing LED flash or a dual-tone LED flash.

There are no significant differences between the Xiaomi Redmi 15 5G and the Redmi 15C 5G when it comes to camera features. Both phones offer the same set of camera specifications, including the same sensor type (CMOS), pixel size (0.64 µm), and the absence of laser autofocus, HDR10 recording, or Dolby Vision recording. Overall, the camera systems are nearly identical in terms of specifications and features.

Both the Xiaomi Redmi 15 5G and Xiaomi Redmi 15C 5G run on Android 15 and offer a similar set of privacy and customization features. Both models include clipboard warnings, location privacy options, camera/microphone privacy options, theme customization, and the ability to block app tracking. Neither phone includes Mail Privacy Protection or blocks cross-site tracking. Both devices support on-device machine learning, notification permissions, and media pickers, along with the ability to play games while they download.

In terms of user interface features, both devices support dark mode, Wi-Fi password sharing, battery health checks, an extra dim mode, dynamic theming, and app offloading. Customizable notifications, Live Text, full-page screenshots, and split-screen support are also present on both phones. Neither phone receives direct OS updates, but both include Picture-in-Picture (PiP) mode and sharing intents.

Additionally, both phones feature offline voice recognition, voice commands, and multi-user system support. Both also track the current position of a mobile device, have a child lock, support widgets, and are free and open source. Neither device offers Quick Start or the ability to be used as a PC. Overall, the operating systems of both phones are virtually identical, with no significant differences between them in this category.

The Xiaomi Redmi 15 5G is equipped with a larger 7000 mAh battery, compared to the 6000 mAh battery in the Xiaomi Redmi 15C 5G. Both devices support fast charging at 33W, but neither supports wireless charging or reverse wireless charging. Neither phone has a removable battery, though both feature a battery level indicator and are powered by rechargeable batteries.

Overall, the primary difference between the two phones is the battery capacity, with the Redmi 15 5G offering a larger 7000 mAh battery, which may provide longer battery life under similar usage conditions. Both models have the same charging speed and lack wireless charging features.

Other than the battery size, both phones share identical battery features, including support for fast charging, the absence of wireless charging, and the use of a rechargeable battery without the option for removal.

Both the Xiaomi Redmi 15 5G and Xiaomi Redmi 15C 5G come with a 3.5 mm audio jack, allowing for wired headphones or speakers. Neither model is equipped with stereo speakers, so audio playback is limited to mono sound from a single speaker. Both phones lack support for aptX, LDAC, aptX HD, aptX Adaptive, or aptX Lossless, which means they do not offer high-quality wireless audio codecs for Bluetooth devices.

Both devices also feature a radio, so users can enjoy FM radio broadcasts without needing an internet connection. Overall, the audio features are very similar between the two models, with both offering the same set of features including the audio jack, lack of stereo speakers, and radio functionality.

There are no notable differences in the audio specifications between the Xiaomi Redmi 15 5G and the Redmi 15C 5G. Both devices provide basic wired audio options and FM radio support, but lack advanced wireless audio technologies like aptX or stereo speakers.

Both the Xiaomi Redmi 15 5G and Xiaomi Redmi 15C 5G offer 5G support, ensuring fast mobile network connections. They also both feature Wi-Fi 4 (802.11n) and Wi-Fi 5 (802.11ac) for wireless internet connectivity, and both have dual SIM card support. The Bluetooth version differs slightly, with the Redmi 15 5G using Bluetooth 5.1 and the Redmi 15C 5G using the newer Bluetooth 5.4.

The Xiaomi Redmi 15C 5G offers an external memory slot, while the Redmi 15 5G does not. Both models have USB Type-C ports with USB 2.0, and both support NFC for wireless payments and file transfers. The Redmi 15 5G has a download speed of 2500 MBits/s, while the Redmi 15C 5G offers a faster download speed of 3300 MBits/s.

Both phones include a fingerprint scanner, GPS, a compass, and an accelerometer, with no significant differences in terms of positioning and movement sensors. Neither phone includes emergency SOS via satellite, crash detection, an infrared sensor, a barometer, an HDMI output, 3D facial recognition, an iris scanner, or a built-in projector. Additionally, both models support Galileo for satellite navigation, but neither offers motion tracking or optical tracking.

Both the Xiaomi Redmi 15 5G and Xiaomi Redmi 15C 5G include a video light, enabling better lighting for videos in low-light conditions. Neither device features sapphire glass for the display, curved displays, or e-paper displays, meaning both phones have standard flat displays with regular glass.

There are no differences in the miscellaneous features between the two models. Both phones offer the same set of functionalities, including the video light, and share the same lack of sapphire glass, curved displays, and e-paper displays.

In summary, the Xiaomi Redmi 15 5G and the Xiaomi Redmi 15C 5G are identical in terms of their miscellaneous features, with no variations between them in this category.