Apps for iPhone and iPad

Careful apps for the things you treasure.

Royal App Labs is a small, independent studio. We make apps that are a pleasure to use, keep your information in your own hands, and never track you.

Royal Coins

Catalog, identify, and value your coin collection.

Coming in 2027

Photograph Each Coin

A guided camera takes the front, back, and edge, then trims and straightens each photo around the coin.
Identify And Grade With AI

Claude, the AI from Anthropic, names the coin, suggests a grade, and shows its reasons on your own photos. You decide what to keep.
Know What It's Worth

Values from published price guides, with each coin's metal worth at today's prices as a floor.
The Coin Book

Leaf through your collection like a fine album, page by page, coin by coin.
Insights

See what your collection holds and how its value changes over time.
Yours, In Your iCloud

No account to make. Your collection syncs between your iPhone and iPad through your own iCloud, and exports to CSV, text, or PDF whenever you like.

Questions, ideas, or something not working? Write to us. We read every message.