Focused apps for everyday health.

Evolui AB builds small, careful iPhone apps that do one thing well.

• Calma

  Scan your plate, a barcode or an ingredient label to see its FODMAP load, log symptoms in seconds, and follow a step-by-step elimination and reintroduction plan. Export a report for your dietitian.

• Headrest

  Log an attack in seconds, keep a trigger journal, and see patterns in your migraine history. When it’s time to see a doctor, export a clean report.

• Otto

  Test your hearing with your own headphones in a few minutes, see your hearing number and hearing age, and keep an eye on it over time. Relief sounds tuned to your tinnitus, with a sleep timer.

• Yardwonder

  Upload a photo of your yard, pick a style and see it redesigned. Then get a design package with renders, a planting plan, plant and materials lists and a budget range for your area.