Development case study / Native iOS / External AI API
Skinner: Native iOS Development & AI API Integration
Sparkler Soft developed Skinner’s native iOS application and connected it to an external AI analysis API. Our scope covered the mobile screens, photo-submission flow, integration logic and presentation of returned results and recommendations.
This case study describes our development work and shows original project interfaces.

- Client
- Skinner
- Sector
- Skin care & digital health
- Platform
- iOS
- Our scope
- Native iOS development, image-submission flow and AI-service integration
The Product
Skinner helps users submit photographs of moles and review AI-assisted assessments and skin-care information through an iOS application.
The application provides informational support and does not replace an examination by a qualified medical professional.
What Sparkler Soft Delivered
Our work focused on the iOS application and the connection between the mobile interface and the external AI analysis API.
We implemented the image-submission flow and application logic needed to connect user input with AI-assisted analysis and present the returned information in the app.
Our contribution covered the iOS application and its integration with the external analysis service. The AI analysis was provided through that service’s API; we do not present the underlying model as our development work.
Native iOS Application
Mobile screens, navigation and application logic supporting the analysis journey.
Photo Submission
A mobile flow for providing an image and submitting it for analysis.
AI-Service Integration
Integration between the iOS application and the external AI API processing the submitted image.
Results & Recommendations
Presentation of the returned assessment and skin-care information within the application.
Connecting the App and the Analysis Service
The central integration task was to connect a photo-based mobile workflow with an external AI analysis API. The application needed to take the user from image submission to a result they could review within the same experience.
Our contribution covered the mobile side of that connection: the submission flow, integration logic and presentation of the returned assessment.
This type of work is relevant to products that need to connect a native mobile application with an existing backend or a specialised external service.
Have a Similar Integration Task?
You may already have an iOS application, a backend or an external service that needs to become part of the user journey.
We can discuss a defined scope: adding an integration to an existing app, implementing the mobile flow around an API, or presenting the service’s results within the application.
The first step can be a focused review of the relevant app flow and API documentation. We agree on the scope and price before starting, including what the review should clarify and what information is needed for an implementation estimate.
Discuss Your App IntegrationiOS Application Development
Build a new native application or extend an existing app with additional screens, workflows and integrations.
Explore iOS Development →Backend & API Integration
Connect your application with an existing backend or external service. When backend development is also required, we can discuss it as part of the project scope.
Explore Backend & API Integration →Inside the Application
Original project visuals showing onboarding, photo capture, analysis results and subscription screens.
The visuals reproduce the original project materials. Any accuracy figures or certification labels shown in the artwork are not independently verified here. Select an image to view the full-size artwork in a new tab.
01 / Original project presentation
The Skinner experience
The complete supplied design presentation, from onboarding to the result and subscription interfaces.

02 / Original design detail
Visual identity and typography
A closer view of the supplied original interface design.

03 / Original design detail
Introducing the application
A closer view of the supplied original interface design.

04 / Original design detail
Guided photo capture
A closer view of the supplied original interface design.

05 / Original design detail
Photo guidance and processing
A closer view of the supplied original interface design.

06 / Original design detail
Results and skin-care information
A closer view of the supplied original interface design.

07 / Original design detail
Result guidance and educational content
A closer view of the supplied original interface design.

08 / Original design detail
Subscription and additional results
A closer view of the supplied original interface design.

Tell Us What You Need to Connect
Send a short description of your application and the service you want to integrate. If available, include API documentation, designs or an App Store link, along with any technical constraints. We’ll review the information and discuss a practical first step. Please do not send credentials or private user data through the contact form.