Apps Like Stone Master for iPhone and iPad
Ranked alternatives
Showing 501–520 of 1,000 ranked alternatives.


Stamp & Postmark Identifier
PixelPort LLC
Scan stamps, identify postmarks, unlock history
Scan stamps and postmarks to identify them instantly. Access historical context and estimated value information. View details about the origin, date, and significance of each item. Share results via email or social media.





Tree Identifier +
Ideas All Day Ltd.
Identify trees with photos and details
Take photos of trees from multiple angles to identify species. View detailed information about characteristics, growing conditions, and traditional medicinal uses. Learn about species through expert-level knowledge.


Stonely: Gem Identifier
Roomet Laurits
Identify gemstones with your camera
Identify gemstones by scanning or taking a photo. Learn about type, composition, and properties. Discover historical significance and cultural meanings. Access detailed information on precious and semi-precious stones.








Crystal Identifier °
Husein Hakim
Identify crystals with one photo
Take a photo of a or gemstone to identify its name, origin, rarity, and estimated value. Access detailed educational content about properties, history, and uses. Compare similar stones and learn about mineral classifications.

Live Spectrogram
Krueger Systems, Inc.
Visualize sound frequencies over time
Visualize sound frequencies over time with a time-frequency graph. Adjust color intensity to represent sound levels. Use for analyzing vocal tones, animal calls, and identifying household noises.


How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.