focos.me

What It Is

Focos is a camera and photo-editing app for iPhone, centered on “large-aperture” photography and realistic bokeh effects. Its positioning is to help mobile photos achieve depth-of-field results closer to those of a DSLR. The source text notes that it was named one of Apple’s Best Apps of 2018 in China, indicating a certain level of recognition in mobile photography.

Core Capabilities

Focos focuses heavily on depth data in portrait photos. Users can tap to choose a new focus point after shooting, enabling post-capture refocusing. They can also generate different bokeh highlights using various aperture shapes, adding more creative control over background blur. Its professional lens simulations include effects such as creamy, bilinear, and swirl, designed to create softer edges, distinctive highlights, or rotating bokeh. Another core feature is 3D Lighting, which lets users view portrait photos in a real 3D space, add lights, and adjust color and brightness. The official description claims it is more powerful and flexible than Apple’s built-in Portrait Lighting.

AI Capabilities, Pricing, and Privacy

Based on the captured page content, Focos does not clearly disclose specific AI models, generative AI features, or algorithm architecture. It is therefore better categorized as a computational photography and depth-of-field editing tool rather than a typical text-generation or image-generation AI product. Pricing, subscriptions, free trials, and free quotas are not mentioned in the source text. The page provides links to a Privacy Policy and Terms of Service, but does not further explain whether photos are uploaded to the cloud, used for training, how long they are retained, or how they may be shared with third parties. A proper privacy assessment would require reviewing the full policy.

Pros, Cons, and Best-Fit Users

Its strengths are a focused feature set and a relatively low learning curve, making it especially suitable for iPhone portrait photography users who want to correct focus, enhance background blur, or improve lighting after shooting. For mobile creators, photography enthusiasts, and social content producers, Focos offers a level of optical-lens-style control beyond ordinary filters. Its limitations are that the source text does not mention Android, Web, desktop apps, APIs, or integration capabilities, nor does it disclose the quality of blur edges in complex scenes. Its core effects may also depend on portrait photos that contain depth data.

Access in China and Alternatives

The source text does not provide information about access from mainland China, App Store availability, or payment methods, so its China access status can only be marked as unknown. Given that it was previously recommended by Apple in China, it has had some historical awareness among Chinese users, but current availability should still be verified directly in the App Store. Alternatives include iPhone’s native Portrait mode, Apple Photos editing, Adobe Lightroom Mobile, Snapseed, and ProCamera.