Affinity Photo

Snapshot Verdict

Affinity Photo is the most credible challenger to Adobe Photoshop for users who want professional-grade raster editing without a recurring subscription. While it does not feature a generative "firefly-style" AI button for creating entire scenes from text, it uses sophisticated machine learning for selection, denoising, and image alignment. It is a powerful, dense, and lightning-fast application that rewards technical skill over prompt-engineering, making it ideal for photographers and designers who want to retain manual control while benefiting from AI-assisted workflows.

Product Version

Version reviewed: 2.5.5 (V2 Desktop)

What This Product Actually Is

Affinity Photo is a professional photo editing and raster design suite developed by Serif. It belongs to a trio of creative tools (alongside Designer and Publisher) and is built on a unified file format, allowing you to switch between different creative tasks without exporting files. Unlike many modern web-based tools, this is a heavy-duty desktop application (also available on iPad) that runs locally on your hardware.

The AI and machine learning elements in Affinity Photo are "functional" rather than "generative." Instead of a chatbot interface, the software uses trained models to handle complex mathematical tasks. This includes its class-leading live mask system, non-destructive RAW editing, and high-frequency separation tools. It uses hardware acceleration (Metal on Mac, OpenCL on Windows) to process these AI-driven adjustments in real-time.

It is designed to be a direct replacement for Adobe Photoshop. It handles PSD files, supports professional color spaces like CMYK and Lab, and offers a deep layer-based workflow. The core philosophy is performance; the app is built from the ground up to avoid the legacy bloat that often slows down older professional software.

Real-World Use & Experience

Opening Affinity Photo for the first time reveals a dense interface. If you are coming from Photoshop, the transition is relatively smooth as the keyboard shortcuts and tool layouts are intentionally similar. However, for a beginner, the learning curve is steep. This is not a "one-click fix" mobile app. It requires an understanding of layers, masks, and adjustment "Personas" (dedicated workspaces for different tasks like RAW processing or Liquify).

The AI capabilities manifest most clearly in the selection tools. The Selection Brush uses an edge-prediction algorithm that is remarkably good at distinguishing between a subject and a complex background. When you refine a selection, particularly around hair or fur, the software uses a machine-learning-based refinement engine that analyzes pixels to create a transparency map. It is rarely perfect on the first pass, but it saves hours compared to manual masking.

Performance is where the software shines. On a modern machine, there is zero lag when painting with complex brushes or moving large high-resolution layers. The live preview system means that when you apply a filter—like a Gaussian blur or a lighting effect—the result is rendered instantly on the canvas before you commit to the change. This creates a highly iterative workflow where you can experiment without waiting for progress bars.

The "Inpainting" tool is Serif's version of content-aware fill. It uses a patch-matching algorithm to remove unwanted objects. In our testing, it excels at removing power lines, skin blemishes, or small background distractions. However, it lacks the "hallucination" capabilities of Adobe's Generative Fill. It can only fill space using information already present in the image; it cannot create a new object from thin air.

Standout Strengths

• No subscription, one-time payment only.
• Incredibly fast, lag-free performance.
• Deep, non-destructive professional toolset.

The value proposition is the biggest strength. You pay once and own the software forever. In an era where every tool is moving to a monthly fee, this is a breath of fresh air for freelancers and hobbyists.

The live filter system is a technical marvel. Most editors require you to apply an effect and then undo it if you don't like it. Affinity allows you to stack effects as "live layers" that stay active. You can go back three hours later, change the settings of a blur you applied at the beginning, and the rest of the image updates instantly.

The integration between devices is also seamless. The iPad version is not a "light" version; it is the full desktop engine optimized for touch and Apple Pencil. If you start a project on a Mac, you can finish it on an iPad without any conversion errors or missing features.

Limitations, Trade-offs & Red Flags

• No cloud-based generative AI tools.
• Steep learning curve for beginners.
• Limited third-party plugin ecosystem.

The lack of generative AI is the primary red flag for those caught up in the current AI hype cycle. If you want a tool that can "Replace the background with a futuristic Mars colony" via a text prompt, Affinity Photo cannot do that. You would have to manually composite that scene using assets and your own skill.

While it supports Photoshop plugins, the compatibility is hit-or-miss. Many popular AI-driven plugins from companies like Topaz or Nik Collection require specific workarounds or may not function with the same level of integration as they do in the Adobe ecosystem.

The interface, while powerful, is cluttered. The "Persona" system can be confusing for new users who might find themselves stuck in the "Develop Persona" (RAW editor) wondering why they can't access their layers. It requires a commitment to learning the software's specific logic and vocabulary.

Who It's Actually For

Affinity Photo is for the "anti-subscription" professional. It targets photographers who need high-end RAW processing and retouching without the Adobe tax. It is also excellent for digital painters and concept artists who require a high-performance engine that doesn't stutter when using large textured brushes.

It is a great fit for small business owners or marketing professionals who need to create high-quality assets but don't use the software often enough to justify a $20–$50 monthly overhead. However, it is not for the casual user who just wants to put filters on social media photos; for that, tools like Canva or Pixelmator Pro are far more approachable.

Value for Money & Alternatives

Value for money: great

The pricing is consistently disruptive. At roughly $70 USD for a perpetual license (often discounted to $35 during sales), it costs about the same as three months of a Creative Cloud subscription. There is also a "Universal License" that grants access to the entire suite (Photo, Designer, and Publisher) across all platforms (Windows, macOS, and iPad) for a single one-time fee.

Alternatives

• Adobe Photoshop — The industry standard with superior generative AI features and a monthly subscription fee.
• Pixelmator Pro — A macOS-exclusive editor that is much easier to use and features more user-friendly AI "auto-fix" buttons.
• GIMP — A free, open-source alternative that is powerful but has a significantly worse user interface and slower performance.

Final Verdict

Affinity Photo is a triumph of software engineering that proves you don't need a subscription model to build world-class creative tools. While it lags behind in the "generative AI" arms race, it wins on raw performance, price, and professional utility. It is a tool for people who want to do the work themselves, aided by machine learning, rather than having the AI do the work for them. If you are tired of monthly bills and want a fast, stable, and deep image editor, this is the best purchase you can make in the software market today.