iOS Mobile UI Screens with 1,000 Annotated Examples

1,000 real-world iOS mobile UI screens collected from diverse application categories on the Apple App Store. Each screen is paired with human-validated structured JSON ground truth annotations, enabling research in UI understanding and layout analysis. The dataset was created by atharparvezce and last updated on Hugging Face in February 2026.

Use Cases

• Training UI layout parsers based on the structured JSON ground truth annotations.
• Developing multimodal models for mobile UI understanding based on the paired image and annotation data.
• Benchmarking object detection models for UI components based on the annotated screens.
• Analyzing design patterns across diverse application categories based on the collected screens.

Strengths

• Contains 1,000 real-world iOS screens from diverse App Store categories.
• Includes human-validated structured JSON ground truth annotations for each screen.
• Covers a range of interface complexities, from simple layouts to visually dense interfaces.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Last updated 2026-02-12 07:50:36; freshness should be verified.

Provenance

Source

Apple App Store applications.

Collection Method

Curated collection of screens from diverse application categories.

Time Range

null

Freshness

Last updated 2026-02-12 07:50:36.

Geography

null