Oppo A5i (64GB / 4GB RAM) VS Vivo Y19s 5G

The Oppo A5i (64GB / 4GB RAM) and Vivo Y19s 5G both feature water resistance, but the Oppo A5i has a higher IP rating of IP65, compared to the Vivo Y19s 5G's IP64. This indicates that while both devices are resistant to water, the Oppo offers slightly more protection against dust and water ingress.

In terms of size, the Vivo Y19s 5G is slightly larger and heavier. It weighs 199 g, while the Oppo A5i is lighter at 186 g. The Vivo device is also marginally thicker at 8.2 mm, compared to the Oppo’s 8 mm. The Vivo's dimensions are slightly larger as well, with a width of 77 mm and a height of 167.3 mm, versus the Oppo’s 76 mm width and 165.7 mm height.

As for volume, the Vivo Y19s 5G is again a bit bigger at 105.63 cm³, while the Oppo A5i has a volume of 100.75 cm³. Both devices have a non-rugged build and neither can be folded.

Both the Oppo A5i (64GB / 4GB RAM) and Vivo Y19s 5G come with an LCD, IPS display. The screen size on the Oppo A5i is 6.67″, while the Vivo Y19s 5G has a slightly larger 6.74″ display. In terms of pixel density, the Oppo A5i has 264 ppi, which is a bit higher than the Vivo Y19s 5G's 260 ppi, though the difference is minimal.

Both devices feature a resolution of 720 x 1600 px, with the Oppo A5i having a resolution of 720 x 1604 px. The difference in resolution is negligible, making for a very similar viewing experience on both devices. Both phones also support a 90Hz refresh rate for smoother scrolling and animations.

When it comes to extra display features, the Oppo A5i has branded damage-resistant glass, while the Vivo Y19s 5G does not. Neither phone supports HDR10, HDR10+, Dolby Vision, or an Always-On Display, and neither has a secondary screen. Both devices are touch-enabled.

The Oppo A5i (64GB / 4GB RAM) and Vivo Y19s 5G have different internal storage and RAM configurations. The Oppo A5i offers 64GB of internal storage and 4GB of RAM, while the Vivo Y19s 5G comes with 128GB of storage and 6GB of RAM. This gives the Vivo device more room for apps and data, along with better multitasking capabilities due to the increased RAM.

When it comes to processing power, the Oppo A5i is powered by the Qualcomm Snapdragon 6 Gen 1 chipset, while the Vivo Y19s 5G uses the MediaTek Dimensity 6300. The Oppo’s chipset is built on a 4 nm process, and it has a higher GPU clock speed of 800 MHz compared to the Vivo’s 950 MHz with its 6 nm process. In Geekbench 6 testing, the Oppo A5i scored 2748 in multi-core and 943 in single-core, which is higher than the Vivo Y19s 5G’s scores of 2012 (multi-core) and 782 (single-core).

Both devices have integrated LTE and support 64-bit processing. The Oppo A5i uses LPDDR5 RAM with a speed of 2750 MHz, while the Vivo Y19s 5G uses LPDDR4 RAM with a slower speed of 2133 MHz. Additionally, the Oppo A5i offers a higher maximum memory bandwidth of 22 GB/s compared to the Vivo’s 17.07 GB/s. Other performance-related features like the use of big.LITTLE technology, integrated graphics, and DirectX 12 support are common between both devices. However, the Oppo A5i has slightly larger L1 cache (256 KB) and L2 cache (2 MB), while the Vivo has a larger L1 cache (512 KB) and smaller L2 cache (1 MB). Both devices can support up to 12GB of RAM, though neither device currently supports more than the installed amount of RAM.

The Oppo A5i (64GB / 4GB RAM) and Vivo Y19s 5G both feature a 5 MP front camera. However, the main cameras differ significantly. The Oppo A5i has an 8 MP main camera with a wide aperture of f/2.0, while the Vivo Y19s 5G has a higher resolution 13 MP main camera, also with a f/2.2 wide aperture. Both phones have a single-lens main camera and do not offer optical zoom.

Both devices support similar camera features, including phase-detection autofocus for photos, continuous autofocus during video recording, and the ability to create in-camera panoramas. Additionally, both phones can shoot 1080p video at 30 fps and support slow-motion video recording. The Oppo A5i has built-in optical image stabilization (OIS) for its main camera, whereas the Vivo Y19s 5G lacks this feature.

For front-facing features, both phones have a 5 MP camera with a wide aperture of f/2.2. Neither device includes a front-facing LED flash or a dual-lens front camera. Both phones also support timelapse, manual controls like ISO and exposure, touch autofocus, and HDR, though neither supports HDR10 or Dolby Vision recording. Additionally, both phones lack 3D photo/video capabilities and laser autofocus.

The Oppo A5i (64GB / 4GB RAM) runs Android 16, while the Vivo Y19s 5G operates on Android 15. Both devices share a range of privacy and security features, such as clipboard warnings, location privacy options, camera/microphone privacy options, and the ability to block app tracking. Neither device includes Mail Privacy Protection or blocks cross-site tracking.

In terms of customization and features, both devices support theme customization, dark mode, dynamic theming, and customizable notifications. They also allow users to offload apps, use PiP (Picture-in-Picture) mode, and take full-page screenshots. Additionally, both phones support split-screen functionality, widgets, and voice commands, and can track the current position of the device. Both devices also support offline voice recognition and offer media picker features.

There are some slight differences between the two devices in additional features. For instance, the Oppo A5i has Quick Start and an extra dim mode, which the Vivo Y19s 5G lacks. However, both phones include a child lock, and neither supports direct OS updates. Additionally, both phones support on-device machine learning, have notification permissions, and allow games to be played while downloading. Both are free and open source and offer multi-user support.

The Oppo A5i (64GB / 4GB RAM) and Vivo Y19s 5G both feature non-removable rechargeable batteries. The Oppo A5i has a 5100 mAh battery, while the Vivo Y19s 5G comes with a larger 6000 mAh battery. Despite this difference in capacity, both phones support fast charging, though with different charging speeds: the Oppo A5i supports 45W charging, whereas the Vivo Y19s 5G supports 15W charging.

Both devices do not offer wireless charging and come with a charger in the box. Additionally, both phones include a battery level indicator to help monitor battery life, ensuring users can keep track of their charge. Neither device has a removable battery.

Overall, the Vivo Y19s 5G offers a larger battery capacity, but the Oppo A5i provides faster charging speed.

Both the Oppo A5i (64GB / 4GB RAM) and Vivo Y19s 5G come with a 3.5 mm audio jack, allowing for wired audio connections. However, the Oppo A5i lacks stereo speakers, while the Vivo Y19s 5G is equipped with stereo speakers for enhanced audio playback.

In terms of audio technology, the Oppo A5i supports aptX, providing higher-quality audio over Bluetooth, but it does not support LDAC, aptX HD, aptX Adaptive, or aptX Lossless. On the other hand, the Vivo Y19s 5G does not support aptX but does include a radio, which is absent on the Oppo A5i.

Both phones provide standard audio features but differ in speaker setup and audio technology support. The Oppo A5i focuses on Bluetooth audio quality with aptX, while the Vivo Y19s 5G offers stereo sound and a radio for additional entertainment options.

The Oppo A5i (64GB / 4GB RAM) and Vivo Y19s 5G offer similar connectivity features, with both supporting 2 SIM cards, NFC, GPS, and a fingerprint scanner. However, the Oppo A5i does not support 5G, while the Vivo Y19s 5G offers 5G support, providing faster download speeds. The Oppo A5i has a maximum download speed of 2900 MBits/s, while the Vivo Y19s 5G supports a slightly higher 3300 MBits/s.

Both devices feature USB Type-C with version 2, Bluetooth 5.0 (with the Vivo offering a slightly upgraded Bluetooth version 5.4), and Wi-Fi 4/5 support. The Oppo A5i, however, lacks an external memory slot, while the Vivo Y19s 5G includes one for expandable storage.

Additional sensors like the gyroscope are present on the Oppo A5i but not on the Vivo Y19s 5G, which may affect certain motion-related applications. Both devices support Galileo for satellite positioning and include accelerometers, but neither device supports features like 3D facial recognition, an iris scanner, or a built-in projector.

Both the Oppo A5i (64GB / 4GB RAM) and Vivo Y19s 5G include a video light, enhancing their ability to capture videos in low-light conditions. Neither device features sapphire glass display protection, a curved display, or an e-paper display, meaning they both use more traditional display technologies without these premium or specialized features.

Overall, the Oppo A5i and Vivo Y19s 5G are quite similar in terms of miscellaneous features, with both offering video lighting and lacking the more advanced display options such as sapphire glass or curved screens.