About
This app uses your iPhone's camera to automatically detect and label playing cards in real-time. It allows for manual correction of detected cards and exports your annotated data in a format compatible with machine learning tools. All processing is done on-device for privacy.
What's New in DeckVision
1.0.1
April 24, 2026
Updated App Store screenshots.
Developer apps
FAQ
What is DeckVision used for?
DeckVision is used to collect and annotate training data for machine learning models that detect playing cards. It automatically captures images of cards and allows users to review and correct the detections.
How does DeckVision ensure privacy?
DeckVision processes all data entirely on-device, meaning no images or collected data ever leave your iPhone. Camera permissions are managed transparently and can be revoked at any time.
What format is the exported data in?
The app exports data in a zip file compatible with Create ML object detection format. This includes annotated images, an annotations.json file with bounding boxes and labels, and a metadata.json file.
Can I edit the card detections in DeckVision?
Yes, DeckVision provides a full annotation review and correction interface after each scan. You can inspect bounding boxes, correct misidentified cards, and delete false positives.
Is DeckVision available on Android?
Based on the provided data, DeckVision is currently only supported on iPhone.
How often is DeckVision updated?
The app was last updated on April 24, 2026, indicating active development. The latest version is 1.0.1.
Does DeckVision have ads?
No, DeckVision does not contain advertisements. It is a free application with no ads.
What is the user rating for DeckVision?
DeckVision has a perfect rating of 5.0 stars based on 1 rating, suggesting a highly positive initial user experience.