Mobile App Development

Existing Mobile App Development

Custom pricing

Development and improvement services for existing mobile applications. We can fix bugs, improve performance, modernize outdated technology, add new features and integrations, or help stabilize a product that needs technical recovery. Pricing is based on the current application, scope and technical complexity.

GrekTech Existing Mobile App Development package visual with performance and update screens
Package visualGrekTech / Existing Mobile App Development

Who it is for

Product owners with a mobile application that needs recovery, modernization or continued feature delivery.

Estimated timeline

Defined after technical assessment

What is included

A focused scope,
built for release.

  • Architecture assessment
  • Feature delivery and rescue
  • Optional AI integration

Key deliverables

  • Technical assessment
  • Prioritized recovery plan
  • Agreed fixes or features
  • Stabilized release

Optional functionality

  • Architecture modernization
  • New integrations
  • Store release support

Relevant AI capabilities

  • AI feature integration
  • AI-assisted workflows
  • Recommendation features

What can affect final price

  • Current application condition
  • Recovery scope
  • Required features
  • Technical complexity