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GoodBarber Apps for Fashion lovers

In today's digital era, fashion has become more than just a means of dressing—it has become a form of self-expression and creativity. Whether you're a fashion designer, a fashion enthusiast, or the owner of a fashion boutique, a mobile app is the perfect companion to your brand.

Check out the beautiful apps created by our clients, bringing the latest trends and fashion recommendations right to your fingertips.
 
Discover Adidas Le Mans on the web .
Discover La Plage on the web .
Discover Anavana Mayorista on the web.

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  12 min read

How much does a fitness app cost in 2026? Real prices

Five ways lead to a fitness app for your business, and each is priced its own way: a flat plan, an add-on to gym software, per client, per subscriber or quoted. The table below compares what each one costs and the job it is built for.

  3 min read

The AI Extension Builder now runs on GPT-6 Luna

OpenAI released GPT-6 Sol and GPT-6 Luna on September 22, 2026, after GPT-6 Astra, the flagship of the family, earlier the same month. Luna is the smallest of the three. OpenAI describes it as its most efficient model for focused, high-volume tasks, and sells it at half the price of GPT-5.6 Luna, the model it replaces in OpenAI's own line-up.The next morning, we moved the AI Extension Builder to GPT-6 Luna, for every app, on the four moments where a model is at work: understanding your request, writing the code of the section, rewriting it when you ask for a change, and answering the questions you ask about what it built.