Apps Like Stamp 4.1 for iPhone and iPad
Stamp 4.1 screenshots
Ranked alternatives
Showing 541–560 of 1,000 ranked alternatives.







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.

E-Sign: Sign & Fill Documents
CROSSING PUB LTD
Securely and efficiently
Digitally by uploading files from device storage or photo gallery. Add electronic signatures and customize fields. Share signed via email or messaging. Track signing status and manage multiple in one place.





Weather Alarm: Switzerland
GVB Services AG
Precise weather forecasts for the world.
The app provides weather forecasts and severe weather warnings for Switzerland and Liechtenstein. It includes interactive maps, webcams, and information on temperature, precipitation, and wind.


OV Mobile: OneVoice
Warshaw Group, Inc.
Data entry with relevant questions.
The app presents users with relevant questions and uses logical branching for data entry. It supports data validation, version control, and provides context-sensitive reference information, including photos.

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