Apps Like PoolCalc for iPhone and iPad
Calculate pool water scaling potential easily.
The app calculates pool water scaling potential using the Langelier Saturation Index. Users can save and edit readings, locations, and add notes to each reading.
PoolCalc screenshots
Ranked alternatives
Showing 781–800 of 1,000 ranked alternatives.





PDF Editor +
鑫 金
Open, write, and edit PDFs.
The app allows users to open and write on PDF documents. Users can fill out forms, add graphics, and scribble with a mouse or tablet, then save and print the results.

Desktop Blurrifier
Chris Paveglio
Make desktop icons easier to see.
The app applies a gaussian blur to desktop pictures to make icons more visible. Users can also adjust image scaling, saturation, exposure, colorization, and position.






HubHub - A Github Issues app
Raheel Ahmad
View and edit GitHub issues easily.
The app displays GitHub Issues and Pull Requests. Users can edit issues, add new issues, merge pull requests, and view file changes and commit diffs.


Instant Beauty Camera
Charming Panda Technology Inc.
Edit photos with effects and tools.
The app offers photo editing tools including effects, frames, and stickers. Users can adjust brightness, contrast, saturation, and warmth, and also sharpen or blur images.



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