1Calc: One Calculator
Calculator + History, No Ads
About
This app offers a streamlined calculator experience with a history feature to review past calculations. It boasts a modern design with customizable themes and ensures a premium user experience by being ad-free for premium users. Enhanced percentage calculation logic provides accurate results.
What's New in 1Calc
3.0
August 20, 2026
Do calculation easily
Subscriptions & In-App Purchases
Monthly
For 1 month subscription
Developer apps
FAQ
Does 1Calc have ads?
Yes, 1Calc contains advertisements. However, users can enjoy a premium experience without ads by making a purchase.
What is the price of 1Calc subscriptions?
1Calc offers a monthly subscription for $0.99 and a yearly subscription for $3.99, providing access to premium features and an ad-free experience.
What devices does 1Calc support?
1Calc is currently supported on iPhone devices.
How often is 1Calc updated?
1Calc was last updated on August 20, 2026, with version 3.0. The release date was May 22, 2024.
What is the age rating for 1Calc?
1Calc has an age rating of 4+, making it suitable for a wide range of users.
Can I view my past calculations in 1Calc?
Yes, 1Calc features a history functionality that allows you to view all your past calculations.
How does 1Calc handle percentage calculations?
1Calc has updated business logic for percentage (%) calculation, ensuring it complies with standards like the Google web calculator for accurate results.
What are the user reviews like for 1Calc?
Based on the available data, 1Calc has a rating of 2.0 stars from 1 rating.
