Notebook calculator ge-calc is a calculator app that automatically converts your calculations into memos. With over 880,000 downloads and a spot in the AppStore Japan iPad Top 100, this app has gained popularity among users.

One of the standout features of this app is its ability to prevent mistakes. Users have praised the app for its ease of use and the ability to easily check their calculations. The app also allows users to edit their memos and save them, making it convenient for tasks such as editing emails.

Users have also appreciated the app's ability to make note-taking easier. The app eliminates the need for handwritten notes and allows users to take memos on the go. The comma formatting makes the memos easy to read, and the large + button and cloud-connection feature have been praised for their convenience.

Additionally, the app provides useful tips on how to make the most out of its features. Users can quickly share their memos with colleagues or clients to prevent misinformation and mistakes. The app also allows for easy sharing of calculations with coworkers for verification purposes.

Overall, Notebook calculator ge-calc is a practical and efficient calculator app that simplifies the process of making memos from calculations.