Calculator!
7th Gear
Download price only. In-app purchases and subscriptions may cost extra.
- Developer
- 7th Gear
- Version
- 2.65
- Minimum iOS
- 9.0
- Age rating
- 4+
- App Store rating
- 4.79 / 5 (4,273)
- App languages
- DA, NL, EN, FI, FR, DE, EL, ID, IT, JA, KO, MS, NB, PT, RU, ZH, ES, SV, TH, ZH, TR, VI
App Store region: United States · Checked: Sep 20, 2026
Sources & method ↗
About this app
Calculator! is an easy to use, beautifully packaged calculator for your iPad or iPhone that includes both a standard and scientific calculator. Our versatile calculator app allows you to: • Customize the look of the application by changing the leather color and background texture (iPad Only) • Choose between a basic calculator or scientific calculator with more than 30 scientific operations • Use both calculators in portrait or landscape mode • Take notes or draw with your finger on the Notes Tab • View and edit a history of your calculations on the History Tab • Use Airprint to print your notes or your calculation history • Email your calculation history or notes from within the app • View an equation of your current calculations • Calculate with accuracy to more than 75 significant digits • Use parenthesis and nested parenthesis in your calculations We wrote Calculator! to be the perfect calculator for budding math students and professionals alike.
What’s new
Bug Fixes