Basic Calculator: Classic Calc
Basic Calculator: Classic Calc Summary
Basic Calculator: Classic Calc is a ad-supported, with in-app purchases iOS app in Tools by MobArts. Released in Apr 2011 (14 years ago). It has 11.2K ratings with a 4.68★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 33.4K monthly active users and generates around $<10K monthly revenue (36% IAP / 64% ads). Store metadata: updated Feb 28, 2026.
Recent activity: 6.00 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Apr 18, 2025.
Store info: Last updated on App Store on Feb 28, 2026 .
4.68★
Ratings: 11.2K
Screenshots
App Description
Calculator Free is a great free calculator with beautiful HD graphics and multiple skins!
Features:
- Supports multitasking on iPad devices - Split View and Slide Over features
- Multiple beautiful skins
- General calculations: adding, subtracting, multiplying, dividing, square-rooting
- Standard memory functions: Memory Addition, Memory Subtraction, Memory Recall, Memory Clear
- Thousands separators option
- Can handle very large numbers - up to 60 digits! (never displays in scientific notation)
- Large, easy to press buttons
- Copy / Paste buttons
- Key click sound effect
The user interface is translated in the following languages:
English, Spanish, French, Italian, German, Portuguese, Russian, Japanese, Chinese (simplified and traditional), Dutch, Norwegian, Danish, Korean, Turkish, Indonesian, Finnish, Swedish, Greek, Polish, Czech, Hungarian, Slovak, Bulgarian.