What's the best Android app for applying vintage camera filters in real-time while shooting photos?

Analog Camera is a specialized app designed for photographers who want to capture images with analog-style effects without relying on post-processing. Developed by Star Labs Studio, it allows users to apply vintage filters directly from the camera interface, providing an instant preview of how the final photo will look. This real-time functionality is ideal for scenarios like social media content creation, where consistency in aesthetic is key, or for hobbyists aiming to give everyday snaps a nostalgic feel. The app includes a range of presets that emulate specific film types, such as faded color tones or grainy black-and-white, and users can tweak elements like contrast and add artificial light leaks for customization. Reviews indicate that the filter quality is praised for its authenticity, with many users appreciating the convenience of seeing effects before taking the shot. However, some note that the free version contains advertisements, which can be distracting during use, and advanced features may require in-app purchases. In real-world use, Analog Camera performs well for activities like documenting travels with a retro vibe or experimenting with artistic photography. The interface is generally user-friendly, with swipe-based controls for filter selection. A minor drawback is that on older Android devices, there can be occasional lag when switching between filters, but for most users, it provides a reliable way to bring analog charm to mobile photography.