Apps Like Stamp Identifier: Stamp Value for iPhone and iPad
Stamp Identifier: Stamp Value screenshots
Ranked alternatives
Showing 561–580 of 1,000 ranked alternatives.


Tilt de Brightness-Best Dimmer
Kazutaka Kikuchi
Change brightness by tilting device.
The app changes screen brightness by tilting the device. Users can customize brightness levels on all four sides.


Gem Identifier & Rock ID
Innotent LTD
Identify gems, minerals, and crystals
Identify stones, gems, and crystals by taking photos. View detailed information about each mineral, including properties and产地. Compare findings with a database of known specimens. Save and organize collected data for future reference.





Sea Shell Identifier: Shellium
Roman Pieskov
Identify seashells from photos
Identify seashells using photos or scans. The analyzes images to provide instant identification with multiple suggestions and confidence scores. Users can learn about characteristics, habitats, and scientific names.


Marble Collector - Identifier
Andres Narvaez
Scan marbles to identify and estimate value
Identify marbles by scanning photos. View rarity and estimated value. Access historical and detailed information about marbles. Save identified marbles to a personal collection.


RST 599x
koji kamogawa
Practice CW QSOs with real call signs
Practice amateur radio CW QSOs with realistic simulations. Choose from 599BK, Rubber Stamp, or Contest styles. Adjust call signs, signal levels, and CW speeds. Simulate pile-ups with up to three stations. Set own station parameters for CQ calls.

RST 599xp
koji kamogawa
Practice CW QSOs with realistic settings
Simulate amateur radio QSOs with realistic call signs and signal levels. Adjust CW speed and set own station parameters. Support pile-up with up to 3 simultaneous stations. Include 599BK, Rubber Stamp, and contest-style QSOs.



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