A Full-Frame sensor (35mm) is the gold standard for that "pro" look with blurry backgrounds and great low-light performance. APS-C is the "sweet spot" for hobbyists—smaller, cheaper, but still very powerful.
If you’re looking to buy an image sensor for your own project or camera, here is the "real-world" breakdown: buy image sensor
Once a pioneer in film, Elias found himself in a dusty Kyoto shop, staring at a sensor that promised to "see the soul." The shopkeeper claimed this specific CMOS chip didn't just record light; it remembered the warmth of the moment. A Full-Frame sensor (35mm) is the gold standard