Realme GT 7T VS Vivo T4 Ultra 5G

The Realme GT 7T is rated waterproof with an IP67 and IP69 Ingress Protection (IP) rating, while the Vivo T4 Ultra 5G has a lower IP64 rating and is described as water resistant. This suggests the Realme device offers better protection against water and dust exposure than the Vivo model.

In terms of size, the Realme GT 7T is slightly larger and heavier, measuring 162.4 mm in height, 76 mm in width, and weighing 202 g. In comparison, the Vivo T4 Ultra 5G is a bit more compact at 160.6 mm in height, 75 mm in width, and lighter at 192 g. The Realme phone also has a larger volume at 102.44 cm³, compared to the Vivo’s 90.34 cm³.

Regarding thickness, the Realme GT 7T is 8.3 mm thick, while the Vivo T4 Ultra 5G is slimmer at 7.5 mm. Neither of the phones has a rugged build, and neither can be folded.

Both the Realme GT 7T and the Vivo T4 Ultra 5G feature OLED/AMOLED displays, offering vibrant and rich visuals. The Realme GT 7T comes with a larger 6.8″ screen, while the Vivo T4 Ultra 5G has a slightly smaller 6.67″ display. Despite the difference in size, both phones offer a high pixel density: 453 ppi on the Realme and 460 ppi on the Vivo, making the Vivo’s screen slightly sharper.

The resolution of both phones is quite similar, with the Realme GT 7T offering a 1280 x 2800 px display, while the Vivo T4 Ultra 5G has a resolution of 1260 x 2800 px. Both displays have a 120Hz refresh rate for smooth scrolling and responsiveness.

When it comes to brightness, the Vivo T4 Ultra 5G has the advantage with a typical brightness of 1600 nits, compared to the Realme GT 7T’s 1000 nits. The Realme device also supports a range of advanced display technologies like HDR10, HDR10+, and Dolby Vision, while the Vivo T4 Ultra 5G lacks support for these features. Additionally, the Realme GT 7T has branded damage-resistant glass, while the Vivo T4 Ultra 5G does not. Both devices support Always-On Display and have a touch screen, with no secondary screen available on either model.

Both the Realme GT 7T and the Vivo T4 Ultra 5G are equipped with 12GB of RAM and 512GB of internal storage. The Realme GT 7T is powered by the MediaTek Dimensity 8400 Max chipset, while the Vivo T4 Ultra 5G features the MediaTek Dimensity 9300 Plus. The Realme device has a CPU with a configuration of 1 x 3.25 GHz, 3 x 2.1 GHz, and 4 x 3 GHz cores, while the Vivo has a slightly higher CPU speed with 1 x 3.4 GHz, 3 x 2.85 GHz, and 4 x 2 GHz cores.

Geekbench 6 results show the Realme GT 7T achieving a multi-core score of 6033 and a single-core score of 1571, while the Vivo T4 Ultra 5G outperforms it with a multi-core score of 7547 and a single-core score of 2302. Both devices have integrated graphics, but the Realme GT 7T uses the Mali G720 MC7 GPU, while the Vivo T4 Ultra 5G is equipped with the Arm Immortalis-G720 MC12 GPU.

The Realme GT 7T and the Vivo T4 Ultra 5G share some common features, including DirectX 12 support, OpenGL ES 3.2, and big.LITTLE technology. However, the Vivo T4 Ultra 5G has higher memory bandwidth (76.8 GB/s compared to the Realme’s 68.2 GB/s) and a larger L2 cache of 8 MB, compared to the Realme’s 1 MB. The Vivo also has a larger L3 cache (18 MB vs 6 MB) but uses 2 memory channels, whereas the Realme uses 4. Both phones support up to 24GB of RAM, and both devices utilize 4 nm semiconductor technology and DDR5 memory.

The Realme GT 7T and the Vivo T4 Ultra 5G both feature a 32MP front camera. Both phones also include a main camera setup with multiple lenses, but the configurations differ. The Realme GT 7T has a dual-lens main camera with 50MP and 8MP sensors, while the Vivo T4 Ultra 5G features a triple-lens setup with 50MP, 50MP, and 8MP sensors. The wide apertures of the main camera lenses also vary: the Realme GT 7T has a 2.2f and 1.8f aperture, while the Vivo T4 Ultra 5G's lenses have a 1.9f, 2.6f, and 2.2f aperture.

Both phones support 2160p video recording, but the Realme GT 7T can record at 60 fps, while the Vivo T4 Ultra 5G records at 30 fps. Both phones have optical image stabilization, phase-detection autofocus, and features like slow-motion video recording, built-in HDR mode, and the ability to create panoramas in-camera. The Realme GT 7T supports continuous autofocus when recording movies, while the Vivo T4 Ultra 5G does as well, and both have manual exposure, ISO control, serial shot mode, and manual focus. Neither has a front-facing LED flash.

In terms of zoom, the Realme GT 7T offers no optical zoom, while the Vivo T4 Ultra 5G supports 3x optical zoom. Both devices have CMOS sensors and support manual white balance, touch autofocus, and timelapse functions. Neither phone supports HDR10 or Dolby Vision recording. Neither device has laser autofocus, 360° panorama shooting, or a front-facing camera under the display. Both phones also lack RGB LED flashes and 3D photo/video recording capabilities.

Both the Realme GT 7T and the Vivo T4 Ultra 5G run on Android 15 and share a number of privacy and customization features, including clipboard warnings, location privacy options, and camera/microphone privacy options. Both devices also support theme customization, blocking app tracking, on-device machine learning, notification permissions, media picker, dark mode, battery health checks, extra dim mode, dynamic theming, and offloading apps. Additionally, both devices feature customizable notifications, Live Text, full-page screenshots, split screen support, PiP, sharing intents, child lock, widgets, offline voice recognition, and voice commands.

However, some differences are apparent: neither phone offers Mail Privacy Protection, focus modes, Quick Start, or Wi-Fi password sharing. Both phones also lack the ability to be used as a PC and do not support direct OS updates. Notably, the Realme GT 7T has multi-user system support, while the Vivo T4 Ultra 5G has no value provided for this key. Both phones track the current position of a mobile device and support multi-user systems, but neither supports cross-site tracking blocking.

Both phones share similar capabilities in terms of system features and privacy controls, with no significant differences in most of the core functionalities listed. The Realme GT 7T includes one feature not listed for the Vivo T4 Ultra 5G: the multi-user system. Otherwise, their operating systems are closely aligned in terms of functionality.

The Realme GT 7T has a larger battery, offering 7000 mAh, compared to the Vivo T4 Ultra 5G's 5500 mAh. Both phones support fast charging, but the Realme GT 7T supports a faster charging speed of 120W, while the Vivo T4 Ultra 5G supports 90W charging. Neither phone offers wireless charging, and both come with a charger in the box. Both devices also have a non-removable rechargeable battery, a battery level indicator, and the ability to recharge the battery.

Overall, while both phones offer similar features, the Realme GT 7T has a larger battery capacity and faster charging speed compared to the Vivo T4 Ultra 5G.

Both the Realme GT 7T and the Vivo T4 Ultra 5G lack a 3.5 mm audio jack, meaning users must rely on wireless or USB-C audio options. Both devices are equipped with stereo speakers, offering a dual-speaker setup for audio output. Neither phone supports aptX, LDAC, aptX HD, aptX Adaptive, or aptX Lossless for high-quality wireless audio streaming. Additionally, neither device includes a radio feature.

Overall, both phones offer similar audio features with stereo speakers and no support for high-end wireless audio codecs or a built-in radio.

Both the Realme GT 7T and the Vivo T4 Ultra 5G support 5G connectivity, ensuring fast network speeds. They both offer dual SIM functionality and share similar Wi-Fi capabilities, supporting Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), and Wi-Fi 6 (802.11ax). The Realme GT 7T has Bluetooth 6, while the Vivo T4 Ultra 5G is equipped with Bluetooth 5.4. Both devices also feature USB Type-C, NFC, and support GPS and Galileo positioning systems, along with a fingerprint scanner for security. The Realme GT 7T offers a download speed of 5170 MBits/s, while the Vivo T4 Ultra 5G supports a significantly higher download speed of 10000 MBits/s.

Other shared features include a gyroscope, accelerometer, compass, and a cellular module. Both devices lack an infrared sensor, barometer, HDMI output, and built-in projector. Neither phone uses 3D facial recognition, has an iris scanner, or includes a stylus. They also share similar capabilities in motion and optical tracking, but neither phone offers these features.

The Realme GT 7T includes an infrared sensor, while the Vivo T4 Ultra 5G does not. Both phones do not feature emergency SOS via satellite or crash detection, and neither is DLNA-certified.

Both the Realme GT 7T and the Vivo T4 Ultra 5G come with a video light, allowing for better lighting in low-light video recordings. Neither phone features sapphire glass displays, curved displays, or e-paper displays. These attributes are identical across both devices, meaning there are no differences in this miscellaneous category.

In summary, both phones share the same specifications in this group, including the presence of a video light and the absence of sapphire glass, curved, or e-paper displays.