Best apps like Instacalc.com

9+ similar apps compared and reviewed

4.9 avg rating
8 free apps
Updated July 2026

Looking for something like Instacalc.com? We've analyzed 9+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Instacalc.com

Max's Calculator#3

Max's Calculator by Anthony Seung

A calculator with benefits!
Worth Considering
🔧 Utilities
5.0(1 ratings)
Free
Max's Calculator screenshot 1
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This utility app offers four distinct calculator functions: standard, currency conversion, restaurant tax/tip calculation, and grocery price comparison. Users can also personalize the app's background.