This app offers a calculator with a retro design inspired by the first Macintosh. It allows users to personalize their calculator interface with unique pixel art stickers, celebrating classic computing history.
4.3(20 ratings)
Free
Best apps like Calc Ultra
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4.6 avg rating
9 free apps
Updated July 2026
Calc Ultra is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
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